Mathematics High School

Anyone please can you tell me the scale factor for this? I don’t wanna fail class :(

Answers

Answer 1

Line EF is 3 units long

Line CD is 8 units long

If you are scaling EF up to CD the scale is 8/3 = 2 2/3 ( 2.67)

If you are scaling CD down to EF the scale is 3/8 (0.375)

Related Questions

[tex]|b|\ \textless \ 3[/tex]

Answers

{b| -2 < b < 2}

This is because when you plug in values between -2 and 2 the statement is true.

What is the HCF of 4,8 and 20

Answers

the HCF of 4,8 and 20 is 4

Answer

4 is the answer

Step-by-step explanation:

The HCF of 4,8,20 is 4

What is the result when 6x3 + 19x2 + 2x 12 is divided by 2x + 1? If there is a r(x) remainder, express the result in the form q(x) + b(x):

Answers

Answer:

sorry for the photo quality and my writing

PLEASE HURRY IM BEING TIMED
Why is a scatterplot an appropriate display for this data set?A point Q with coordinates (-8, -6) is reflected across the y-axis. What are its new coordinates?

a

(-8, 6)

b

(8, -6)

c

(-8, -6)

d

(-6, -8)

Answers

Answer:

Step-by-step explanation:

I guessed to be honest

A gardener has 8300 plants.he wants to plant these in such a way that the number of rows and the number of columns remain same.find the number of plants left out in this arrangement

Answers

Answer:

Step-by-step explanation:

[tex]\sqrt{8300} = 91.1043[/tex]

row x columns = total

91 x 91 = 8281 plants

8300 - 8281 = 19 plants left out of arrangement

HELP PLEASE!!!!

Solve for x.

Answers

Answer:

Step-by-step explanation:

Multiply both sides of the equation by 8

move the constant to the right

calculate

divide both sides

solution

add 11 to both sides (7/8x=84) then multiply both sides by 8 (7x=672) then divide by 7 from both sides and x=96

-3/5 x = 6 how do I solve for x

Answers

Divide the sides of the equation by -3/5 :

-3/5 ÷ -3/5 x = 6 ÷ -3/5

1 x = 6 × -5/3

x = -30/3

x = -10

and we're done.

good luck buddy ♥️♥️♥️♥️♥️.

The larger of two numbers is 10 more than the smaller numbers. If the sum of the two numbers is 74. Find the two numbers

Answers

Answer:

32 and 42

Step-by-step explanation:

Hello,

let s note x the smaller number

x + (10+x) = 74

10+2x=74

2x=74-10=64

x=64/2=32

y=32+10=42

thanks

Josh practices free throws during basketball practice on Monday and Tuesday. On Monday, he attempts 15 free throws and 6 basketballs went in the basket. Over both days, Josh wants at least 80% of his balls to go in the basket. If he makes every free throw on Tuesday, what is the minimum number of free throws required on Tuesday to reach his goal?

Answers

Answer:

he has to make 12 shots

Step-by-step explanation:

Josh will have to make a minimum of 12 shots to the basket to reach his goal on Tuesday. Basically, 12 shots are 80% of 15 shots he decides to take every Monday and Tuesday.

Baskets are said to be done when the basketball ends up passing through the basket in the opponent's side of the basketball field. However, Josh is practicing his free throws here.

Josh has set a goal to himself that at least 80% of his shots should be basket. Considering that he takes 15 throws on Monday the calculation of baskets will be done as below.

[tex]\rm Josh's goal= \dfrac{80}{100} x 15[/tex]

So the Josh's required free throws on Tuesday will be,

[tex]\rm Josh's\ goal = 12[/tex]

It can be concluded that Josh will have to make at least 12 of his 15 free throws into the basket on Tuesday to achieve his set goal of 80%.

Hence, Josh will have to make 12 free throws into the basket on Tuesday to be able to score at least 80% of his free throws as baskets.

To know more about basketball free throws, click the link below.

https://brainly.com/question/3204183

Solve the equation
1/2n+2(2n-1)=1/2n+4n

Answers

Answer:

9n/2 -2

Step-by-step explanation:

The ratio of boys to girls at a movie is 4:7. If there are 21 girls, how many boys are at
the movie?

Answers

12 boys. 7 * 3 is 21. 21 girls. 4*3 is 12. 12 boys 21 girls

A gallon of milk for $3.98 OR a half gallon of milk for $1.99

Answers

Answer:

The gallon for 3.98, you get ore for your money

Step-by-step explanation:

Answer:

$3.98

Step-by-step explanation: if you was to get 2 half gallons of milk it would be $4 if you get one Whole gallon its $3.98

how would i solve this equation
(2x - 1/2)2

Answers

Answer:

=4x-1

Step-by-step explanation:

that is the answer

Topic 2
SEQUENCES
B. Determine the next 3 terms in each arithmetic sequence
8, 14, 20, 26,

Answers

Answer:

The next three term in the arithmetic sequence is 32, 38, and 44

Step-by-step explanation:

The arithmetic sequence is add 6.

Determine if the two triangles are congruent. If they are, state how you
know.
1)
A) Not enough information
B) ASA
C) HL
D) SAS

Answers

Not enough information

Explanation: in order for them to be congruent it must have at least two equal sides or 2 equal angles

what is the answer to this problem 1/3-9=14x-7-13x

Answers

Answer:

(1/3) - 9 + 7 = 14x - 13x

-5/3 = x

can you please solve this

Answers

Answer:

Step-by-step explanation:

9pi is 28.27 which is greater than 27.

Simplify the expression
(7v^2 )(10u^3v^5)(8uv^3)

Answers

Answer:

[tex]560v^{10}u^{4}[/tex]

Step-by-step explanation:

Simplify the expression.

what transformation is represented by the rule (x, y) (-x, -y)

Answers

The transformation which is represented is a 180 degree rotation about the origin

Find the circumference of a roll of tape whose diameter is 5 cm.

Answers

Answer:

15.7 cm

Step-by-step explanation:

Circumference= Diameter * Pi

Hence,

Circumference of the circle= 3.14 * 5

=15.7 cm

Answer:

[tex]\huge{\boxed{\sf{15.71 cm}}}[/tex]

Step-by-step explanation:

Given :

diameter ( d ) = 5 cm

radius ( r ) = [tex]\frac{5}{2}[/tex] = 2.5 cm

Finding the circumference of a roll of tape:

Circumference of a circle = 2πr

circumference = [tex]2 * \frac{22}{7} * 2.5[/tex]

circumference = 15.71 cm

Hope I helped!

Best regards :D

~TheAnimeGirl

Use graph below to write an equation of the line in slope intercept form

Answers

The rise would be negative and the run would be positive; -11/4

Answer: y=-11/4x+20

explanation

Pam and her brother both open savings accounts. Each begin with a balance of zero dollars. For every two dollars that Pam saves in her account, her brother saves five dollars in his account. If Pam has 40 dollars in her account, how much money does her brother have in his account?

Answers

Answer:

the answer is

Step-by-step explanation:

100

Becasue when you do the math of how many two's you used to get to 40 and you do that with the fives that her brother makes it is 100.

select all coordinate pairs that could represent a solution to 3x - 2y = 12

Answers

So you just need to find the pairs that work in when you substitute them in, we can go through them one by one.

When you have

(2,-3) x= 2 and y = -3 so if we put this into the equation you get
(3x2) -(2x-3) which is 6–6 which is 6+6 which is 12, so this coordinate is CORRECT

(4,0)
X= 4, y =0
(3x4) - (3x0) = 12 so is CORRECT

(5,-1)
X= 5 y = -1
(3x5) - (2x-1) = 15- -2 = 15+2 = 17 so is INCORRECT

(0,-6)
X= 0 y= -6
(3x0) - (2x -6) = 0- -12 = 0 + 12 = 12 so is CORRECT

(2,3)
X = 2, y=3
(3x2)- 2x3 = 6-6 = 0 so is INCORRECT

Hope this helps, let me know if you have any questions

3900 people attended a football game. If 25% of the people who attended were teenagers, how many teenagers attended the game?

Answers

Answer:

975 teenagers attended the football game

Step-by-step explanation:

25 x 3900 = 975

100

975/3,900 = 25/100 = 25%

A recent survey showed that 47% of recent college graduate named flexible hours as their most desired employment benefit. in a graduating class of 860 college students how many would you expect to rank flexible hours as their top priority in job benefits?

Answers

Answer:

404.2

Step-by-step explanation:

To get the answer you should multiply 860 by 47% which is 0.47.

Can someone please help me asap I’ll mark brainlist

Answers

Answer:

y = 54.5x

Step-by-step explanation:

i divided y by x and 54.5 was the answer for all of them

the answer is d which is 54.5 because when you divide y by x, you get 54.5 every time
hope this helped !

Solving Inequalities
-2x+3=-5
(WILL MARK BRAINLIEST)

Answers

Answer:

x = 4

Step-by-step explanation:

This is an equation but solving inequalities is very similar to solving equations.

[tex] - 2x + 3 = - 5[/tex]

Subtract 3 from both sides.

[tex] - 2x = - 8[/tex]

Divide by - 2 from both sides.

[tex]x = 4[/tex]

(I originally typed the equation as - 2x + 3 = 5, my bad.)

Answer:

x=4

Step-by-step explanation:

i dont know this one please help show your work

Answers

A. S(3)=45
Look at the graph and see where 45 intersects the line
B. w is greater than or equal to 6
Since the problem says AT LEAST $60 look for where on the line the y coordinate is equal to $60

If you have any questions let me know

if y=7 when x=4, find y when x=12.

Answers

Answer:

y=21

Step-by-step explanation:

y=7 and x=4 when x=12 thats 3 times 4 so multiply 7 by 3 and you get 21

The sum of the exponents of the variables in the expression 6wxy^3z^2 is
5
6
7
8

Answers

Answer: 7

Step-by-step explanation:

Look at it this way:

6w^1x^1y^3z^2

1+1+3+2=7

The sum of the exponents is 7 because x = x^1 even though you may not realize it.

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The question is "Why would it be beneficial to pay a little more than the required mortgage payment?"The answer is: Paying extra on your mortgage means that you make additional payments to your principal loan balance beyond your regular payments. For example, if you pay $1,300 per month normally, you may pay an extra $200 to the principal for a total payment of $1,500. Or if you get a bit of money, say a $5,000 tax refund, you could apply it to your principal loan balance. The faster you pay off your mortgage, the less you will pay in interest, reducing your overall loan cost. However, this option should be considered in the context of your larger financial situation.How much will you save by making extra payments?The amount you can save by making extra mortgage payments is one of the first things you need to figure out as that number will enable you to compare it to other options. Lets take a look at how much you could save on interest over the life of a 30-year, $200,000 loan with a 3.5% interest rate if you paid $50, $100 and $250 extra each month. Just paying an extra $50 per month will shave 2 years and 7 months off the loan and will save you over $12,000 in the long run. If you can up your payments by $250, the savings increase to over $40,000 while the loan term gets cut down by almost a third.The savings can be substantial. Use a mortgage calculator to figure out your estimated savings. Then, compare that to the savings or returns you can get by investing the same money elsewhere.Ways to prepay your mortgagePay more every monthThe first option is to analyze your budget and see if you can afford to increase the amount you pay on your mortgage each month. Even if you can only commit to $25 or $50, it can save you thousands over the course of the loan.Make an extra payment each year Another option is to make one extra payment each year that is equal to your normal payment amount. This can be a good option if you get a bonus or tax refund each year.Make a lump-sum paymentSometimes situations come about which leave people with a lump sum of money, like receiving an inheritance. While exciting, it can also be stressful because you want to use the money wisely. Using lump sums to pay down your mortgage helps to reduce your interest and increase equity faster, which is a helpful investment. It can also ensure that the money is invested rather than spent.Mix it up You can also use a combination of these approaches, such as paying a little bit more each month and then making a larger one-time payment when you can.The right payment strategy for you will depend on your financial situation. For example, if your budget is tight and you cant commit to paying more every month but have certain months when your income is higher, you can commit to making an extra payment during those months. Alternatively, if you dont receive any income boosts throughout the year but have a little bit of disposable income each month, the monthly payment option will be a better fit.When not to pay extraPaying extra on your mortgage can be helpful but it isnt always the best use of your money.Whether you should pay extra on your mortgage or not depends on the rest of your financial picture. 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