Plz help I need help

Plz Help I Need Help

Answers

Answer 1

Answer:

The ratios are proportional ratios

Answer 2

Answer:

Step-by-step explanation:

The ratios are proportional

[tex]\dfrac{5}{12}=\dfrac{5*2}{12*2}=\dfrac{10}{24}[/tex]


Related Questions

help pls don't get it wrong I have an election tmr to see if I have good grades pls help​

Answers

SO, WHERE IS YOUR QUESTION?

BTW,,

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[tex]just \: comment \: if \: you \: want[/tex]

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Answer:

pls mark my brainliest because you didn't wriitten coorect question

Step-by-step explanation:

Please help I’ll give brainliest

Answers

Answer:

ITS D GOOD LUCK WITH YOUR HMK

please help me !!! and thank youu !

Answers

Answer:

a=-3

b=-63

c= 2

d=8

e=9

f=128

h=-21

i=24

Step-by-step explanation:

Show your work. -2.5(4x -4) = -6

Answers

Answer:

x = 1 3/5

Step-by-step explanation:

distribute.

-2.5*4x + (-2.5*-4) = -6

-10x +10 = -6

subtract 10 on both sides

-10x = -6 -10

divide by -10

x = -16/-10

x = 1 3/5

ABC has side lengths 5 inches, 7 inches, and 10 inches.
JKL has side lengths 12
inches, 35 inches, and 37 inches. PQR has side lengths 13 inches, 10 inches, and 16
inches.

Answers

Answer: Obtuse, Right, Acute

Step-by-step explanation:

ABC: 5²+ 7² = 10²

25 + 49 = 100

c is greater so it is obtuse.

JKL: 12² + 35² = 37²

144 + 1225 = 1369

1369 = 1369

legs are equal to c so it is right.

PQR: 13² + 10² = 16²

169 + 100 + 256

269 = 256

c is less so it is acute.

By which rule are these triangles congruent?

Answers

Answer:

S, S, S

Step-by-step explanation:

Leah hangs 6 posters in a row, each 14 inches wide, on a bedroom wall. There are 4 inches between each poster. For the posters at each end, there are 3 inches between each poster and the end of the wall. What is an appropriate strategy for Leah to use to find the width of the wall?

Answers

Answer:

62 sq in of wall is covered

Step-by-step explanation:

6 x 14 = 84 -22 = 62

this is for the total

4 x 4 = 16

this is for the inches of the inside wall

2 x 3 = 6

this is for the inches of the outside wall

Leah can draw a picture showing each poster and space. Then she can add the measurements together to find the width of the wall option (C) is correct.

What is a rectangle?

It is defined as the two-dimensional geometry in which the angle between the adjacent sides is 90 degrees. It is a type of quadrilateral.

It is defined as the area occupied by the rectangle in two-dimensional planner geometry.

The area of a rectangle can be calculated using the following formula:

Rectangle area = length x width

The question is incomplete.

The complete question is in the picture, please refer to the attached picture.

Leah must add the widths of all the places and posters to get the breadth of the wall, so the best course of action is:

Leah can draw a picture showing each poster and space. Then she can add the measurements together to find the width of the wall.

Thus, the appropriate strategy for Leah to use to find the width of the wall is Leah can draw a picture showing each poster and space. Then she can add the measurements together to find the width of the wall option (C) is correct.

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The weight of two fish tighter is 16 kg. If one fish weight is 10.5 kg, find the ratio of
the weight of the smaller fish to that of the bigger fish.

Answers

here you go this is the answer

Si el punto (5,0) está en una gráfica, żes (5,0)
la intersección con el eje y de la gráfica? Explica

Answers

Answer:

Can you put it in English pls..

Step-by-step explanation:

what is the cost of insurance for a female at 50 as a percentage of the same insurance for a male in his 30s female cost $819.73 the male's rate would be $1,192.64?​

Answers

aaaaaaaaajaaaajaaaaaaaaaaaa

Diane took a loan out for $3000 for 11 months and was charged a simple interest. The total interest she paid was $253. What’s her interest rate

Answers

Answer:

$300

Step-by-step explanation:

Diane's interest rate on the loan is approximately 8.43%.

Let's determine Diane's interest rate step by step.

1. First, we need to understand the formula for simple interest:

  Simple Interest (SI) = Principal (P) × Rate (R) × Time (T)

  where:

  P = Principal amount (initial loan amount)

  R = Interest rate (unknown, what we want to find)

  T = Time period in years

2. We have the following information from the problem:

  P = $3000 (Principal amount)

  SI = $253 (Total interest paid)

  T = 11 months

3. However, to use the formula, we need to convert the time from months to years. Since 1 year has 12 months, we can write:

  T = 11 months ÷ 12 months/year

     ≈ 0.917 years

4. Now, let's rearrange the formula to solve for the interest rate (R):

  R = SI / (P × T)

  Substituting the given values:

  R = $253 / ($3000 × 0.917) ≈ 0.0925

5. Finally, we need to convert the interest rate from a decimal to a percentage:

  R = 0.0925 × 100 ≈ 8.43%

So, Diane's interest rate on the loan is approximately 8.43%.

In summary, to find the interest rate, we used the simple interest formula and rearranged it to solve for the rate. We converted the time from months to years before calculating the interest rate. The result is approximately 8.43% interest rate, indicating the percentage of the principal that Diane had to pay as interest over 11 months.

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please help me with this sum​

Answers

Answer:

Step-by-step explanation:

2. 3 × 12 = 3 × 2 × 6 = 3 × 2 × 2 × 3

3. 4 × 9 = 2 × 2 × 3 × 3

4. 6 × 6 = 2 × 3 × 2 × 3

please give me a brainliest answer

Step-by-step explanation:

2. 36 = 3 × 12 = 3 × 2 × 6 = 3 × 2 × 2 × 3

3. 36 = 4 × 9 = 2 × 2 × 3 × 3

4. 36 = 6 × 6 = 2 × 3 × 2 × 3

PLEASE HELP!!! ASAP: Decide whether there is enough information to prove that m || n. If so, state the theorem you would use.

Answers

Answer:

Alternative Interior Angles Converse

Step-by-step explanation:

The two angles shown in the figure above are alternate interior angles. Each is located within the two parallel lines intersected by the transversal, and they also lie on opposite side of the transversal.

The pair of angles are Alternate exterior Angle.

What are Parallel lines?

The fundamental characteristics listed below make it simple to recognise parallel lines.

Straight lines that are always the same distance apart from one another are called parallel lines.No matter how far apart they are from one another, parallel lines can never intersect.

Given:

From the Figure we can see that m is parallel to n.

and, from the property of parallel line we get the following equal angles

Vertical AnglesCorresponding AngleAlternate Interior Angle.Alternate exterior Angle.

As, from the figure the pair of angles are Alternate exterior Angle.

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What single percentage change is equivalent to a 14% increase followed by a 11% decrease?

Options:
4.54% decrease
26.54% increase
4.54% increase
1.46% decrease
26.54% decrease
1.46% increase ​

Answers

Answer:

1.46%

Step-by-step explanation:

Pretend you have a number as a test dummy. We'll go with 100 for simplicity. A 14% increase to 100 would be 114. Then we can decrease 114 by 11%. We can find 11% of 114 with an equation like so: x/114 = 11/100. We can then cross multiply to get this" 100x = 1254, which can be simplified to x=12.54. Now, we can subtract 12.54 from 114, which will get us 101.46. Because percentage is based on 100, we can simply subtract 100 from 101.46, which gives us 1.46. So, the answer is 1.46%.

Student Council sells bottled water at the cheerleading completion. At this rate, how many cases of bottled water would they sell in 3 hours? ________________________

Cases Sold: 3 and 6
Time (minutes): 20 and 40

Answers

Answer:

27

Step-by-step explanation:

Lets find the rate of selling:

Let v= the rate of selling, b = number of bottles of water, and t = time:

b over t gives us the [tex]v=\frac{b}{t}=\frac{3}{20}=\frac{6}{40}=0.15[/tex] rate of selling:

3 hours is 60min * 3 = 180 mins, and since v=b/t, vt=b:

(0.15) * 180 = 27 bottles of water

HELP POINTS FOR Each answEr quantity 4 times x plus 3 end quantity divided by 5 equals quantity 8 times x minus 1 end quantity divided by 9.

Answers

[tex]\displaystyle \frac{4x+3}{5} ^{/9}=\frac{8x-1}{9} ^{/5} \\\\\\ 36x+27=40x-5 \\\\ 40x-36x=27+5\\\\ 4x=32 \\\\ \boxed{x=8 }[/tex]

Step-by-step explanation:

Given fractional expression:

(4x+3)/5 = (8x-1)/9

By doing cross multiplication, we get

⇛4x(9) + 3(9) = 8x(5) - 1(5)

⇛36x + 27 = 40x - 5

Now, combine the like terms in one side.

⇛27x - 40x = -5 + 36

⇛-13x = 31

⇛x = 31/-13 Ans.

HELP!! Will give brainliest

Answers

Answer:

my brother said it was  

Step-by-step explanation:

1400.053...

Please I need help I wasn’t at school today

Answers

The slope would be 3/2.

Solve for the values of x for each of the following exponential equations and inequalities.
1. 82− = 2
3. 5 = 25−2
4. 3+2 ≥ 27
5. 43 = 8−1

Answers

Answer:

8

2−x

=2

8^{2-x}=8^{1/3}8

2−x

=8

1/3

2-x=\dfrac{1}{3}2−x=

3

1

x=\dfrac{5}{3}x=

3

5

2.

(\dfrac{1}{2})^{x}<\dfrac{1}{8}(

2

1

)

x

<

8

1

(\dfrac{1}{2})^{x}<(\dfrac{1}{2})^{3}(

2

1

)

x

<(

2

1

)

3

x>3x>3

3.

5^x=25^{x-2}5

x

=25

x−2

25^{x/2}=25^{x-2}25

x/2

=25

x−2

\dfrac{x}{2}=x-2

2

x

=x−2

\dfrac{x}{2}=2

2

x

=2

x=4x=4

4.

3^{x+2}\geq273

x+2

≥27

3^{x+2}\geq3^33

x+2

≥3

3

x+2\geq3x+2≥3

x\geq1x≥1

5.

4^{3x}=8^{x-1}4

3x

=8

x−1

2^{6x}=2^{3x-3}2

6x

=2

3x−3

6x=3x-36x=3x−3

3x=-33x=−3

x=-1x=−1

Step-by-step explanation:

Helpppppppp meeeeeeee

Answers

Answer:

Step-by-step explanation:

solution 1:

570 not man = 15% (cause 100% - 85%)

15% = 570

100% = w (for "whole package")

15w = 100 * 570

15w = 57000

w = 57000 / 15

w = 3800

solution 2:

15% = 570

85 = m (for "men)

15m = 570 * 85

15m = 48450

m = 48450 / 15

m = 3230

100% = 85% + 15%

100% = b (for "buch of people")

b = 3230 + 570

b = 3800

Will mark as brainlist


The title of the poem, "Poetry and Prose, 'is an example of antonyms. Poetry and prose are "opposite' ways of writing.
Search the poem to find the other antonym pairs. Ust the words in the order that they appear in the poem. There are
seven more pairs. Separate each word with a comma. For example: poetry, prose.



If it isn't a poem. It's prose:
And friends cannot be foes.
A package not heavy is light.
And after the day comes night.
if it's ap. it can't be down:
The country is never a town.
When asleep we aren't awake:
To give is never to take

Answers

ah, yes, college mathematics. how riveting

poem, prose

friends, foes

heavy, light

day, night

up, down

country, town

asleep, awake

give, take

I truly commend you on your pursuit of such higher level mathematics studies.  Good luck!




Write 1000 as a power of 10





Answers

10 to the power of 3 is the answer brainlist plz plz

5551-525152+62626626×552526
solve it.​

Answers

Answer:

=34602838637675

Step-by-step explanation:

=−519601+(62626626)(552526)

=−519601+34602839157276

=34602838637675

what is the midpoint of-2,2 4,-1

Answers

The midpoint is at (1, 0.5)

a) The simplest form of 20
100
is _____________.

b) The mixed fraction of 80
9
is _____________.

c) When we convert 13 5
7
to an improper fraction, we get __________.

d) In a basket of 27 mangoes, 6 are rotten. This statement can be written as a fraction
as (give the answer in the simplest form) ___________.

Answers

[tex]a) \: \: \frac{20}{100} \\ = \frac{1}{5} \\ b) \: \: \frac{80}{9} \\ = 8 \frac{8}{9} \\ c)13 \frac{5}{7} \\ = \frac{96}{7} \\ d) \frac{6}{27} \\ = \frac{2}{9} [/tex]

36. The girls' gym teacher needs to purchase
15 softballs, 5 packages of tennis balls,
and 2 soccer balls. She plans to collect
$1 from each of her 15 students to help
pay for the balls. Write and evaluate an
expression to show how much more the
teacher will have to pay.
Help

Answers

Answer:Message me for full answer

Step-by-step explanation:

prove that 4^2n + 10n − 1 is divisible by 25. [hint: binomial theorem]​

Answers

Answer:

0

Step-by-step explanation:

4^2 + 10-1

16 + 10 - 1

26 - 1

25

25 divided by 25 = 0

The picture shows a sandwich box:

A sandwich box is shown with a right triangle side. The right triangle has hypotenuse 14 cm and base 12 cm.

What is the approximate minimum height of a shelf in which this box can fit in the position shown in the pi

Answers

Answer:

the answer is 7.2 cm

Step-by-step explanation:

14^2 is 196

12^2 is 144

196 - 144 = 52

square root of 52 = 7.2

also i did FLVS & got it right lol


The equation x^2+ (k - 3)x + (3 - 2k) = 0, where k is a constant, has two distinct real roots.
(a) Show that k satisfies k^2+2k-3>0

Answers

Step-by-step explanation:

For quadratic equation ax^2 + bx + c = 0 to have two distinct real roots,

b^2 - 4ac must be positive.

b^2 - 4ac > 0

(k - 3)^2 - 4(3 - 2k) > 0

k^2 - 6k + 9 - 12 + 8k > 0

k^2 + 2k - 3 > 0

To show that k satisfies k² + 2k - 3 > 0 ,the discriminant is given as Δ [tex]= (k - 3)^2 - 4(1)(3 - 2k) = k^2 + 2k - 3.[/tex]

How to prove the expression

To have two distinct real roots, the discriminant of the quadratic equation must be positive. The discriminant is given by;

Δ [tex]= (k - 3)^2 - 4(1)(3 - 2k) = k^2 + 2k - 3.[/tex]

For two distinct real roots, Δ > 0. So, we have k² + 2k - 3 > 0. Thus, k satisfies the inequality k² + 2k - 3 > 0.

In summary, for the quadratic equation x² + (k - 3)x + (3 - 2k) = 0 to have two distinct real roots, the value of k must satisfy the inequality k² + 2k - 3 > 0

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Can somebody help me as soon as possible?

Answers

Answer:

2400

Step-by-step explanation:

y= -300x + 2400

-300 equals the slope

2400 is the y-intercept

Equation: y = mx + b

Other Questions
Find the square roots of the number: 25 Help ASAP! Brainliest and lots of points(I think)Questions:A. College of William and MaryB. Governors PalaceC. Duke if Gloucester StreetD. MagazineE. Publick HousesF. Bruton Parish Church G. Capital BuildingH. Publick Hospital I. Play booth Theater J. Gaol K. Market Square L. MerchantANSWERS.1. The main street that ran the length of a mile between the college of William and Mary and the capital2. What building at Williamsburg is two stories tall and shaped like the letter H many historic events leading up to the revolution would happen here3. Second oldest institution of higher learning in America and educated many early presidents 4. Used to store equipment arms munitions and powder for colonial militia forces5. Served as a place where people can attend the auction sell their wares and trade in there would often be various types of entertainment here too6. This impressive building over 3300 ft. in size was built to show off the power and the prestige of the crown of Britain was a social center for the fashionable and a social elite7. Ordinary happens and ends people could eat drinks socialize and conduct business stay the night and have a horse is cared for8. Occupation found in Williamsburg and in many larger towns that was not a skilled trade9. Early important building at middle plantation served as a store house in hospital during the battle of Yorktown and is still being used today10. This location was the first of its kind in British America many play from England were done here11. Used to hold them to run away indentured servants and enslaved people and at one time several of the crew of the pirate Blackbeard 12. Used to treat and hows the mentally ill first building in North America dedicated to the treatment of the mentally ill Describe three adaptive advantages of mammalian anatomy english 2 hhhhhhhheeeelllpppp Please help ! For geometry The government of North Korea has total control over both the economy and society of the country. It has cut off nearly all trade and interaction with the rest of the world. This is an example of..A. CommunismB. UtopianismC. CapitalismD. Socialism if you hold a heavy weight over your head, the work you do __________. -12 1/2 + 4 1/2I need the work What did teacher zhang convince ji-li to do A bank pays simple interest at the rate of 5% per annum on all deposits. Interest is credited to the account quarterly on March 31st, June 30th , September 30th and December 31st, based on the minimum quarterly balance for that period. If a person opens an account with a deposit of $ 40,000 on January 1st. They then make a withdrawal of $ 3,000 on 10th June. If there were no further transactions (deposits or withdrawals), how much interest will be credited to the account on December 31st. what is the slope of the line 180x-30y+10=0? Can someone solve this and thanks help fast pleaseeeNO RANDOMS Fill in the blanks in the following sentences with the appropriate forms of the verbfaire.1. Je ______ mes devoirs cinq heures,2. Mes parents______beaucoup de sports,3. Ma soeur ne__________jamais la vaisselle,4. Vous_________les courses le samedi,5. Mon frre et moi________de l'quitation le week-end.6. Tu_____________d'excellents sandwichs. guidelines for organizing files and folders I need help please I don't get this question The ________ variable is the observed or measured result. Using pages 3 & 4 in your book's third column. Write 13 sentences with the Ar regular verbs in the present tense.1. Marcelo y Mercedita2. T3. Yo5. Los primos12. Mis hermanas10. Marcos y Juan8. Samuel y yo7. Lola y yo6. Vosotros9. Roberto13. Ella11. Yo4. La Abuela Classify this number as rational, irrational, or nether: 6 Who did Wilson turn to in order to convince Americans to join the war effort?