Answer:
Heres the answer
Step-by-step explanation:
To calculate the ratio of an amount we divide the amount by total number of parts in the ratio then multiply the answer by original ratio.
A little girl goes to the store and buys one dozen eggs. As she is going home, all but three break. How many eggs are left unbroken?
Answer:
12 eggs - 3 eggs = 9 eggs.
Step-by-step explanation:
Hope this helps
Answer:
3 are unbroken
Step-by-step explanation:
All but three break means 3 did not break
60 quarts equals how many gallons
Answer:
15 gallons
Step-by-step explanation:
Four quarts equals one gallon.
So 60 quarts divided by 4 quarts a gallon = 15 gallons.
A solution to 8 = -x + 10 is 2
A solution to 2 = 2x + 4 is 8
A solution to -x + 10 = 2x + 4 is 8
A solution to -x = 10 = 2x + 4 is 2.
Answer:
"A solution to 8 = -x + 10 is 2" is the only correct option.
What must be the measure of
Answer:
∠D = 90°
∠C = 80°
Step-by-step explanation:
∠D = 90° (right angle)
All right angles = 90°
∠C = 80° (sum of all angles = 360°)
110 + 80 + 90 + ∠C = 360°
280 + ∠C = 360
∠C = 80°
Answer:
∠D = 90°∠C = 80°
Step-by-step explanation:
∠D = 90° (right angle)All right angles = 90°∠C = 80° (sum of all angles = 360°)110 + 80 + 90 + ∠C = 360°280 + ∠C = 360∠C = 80°
HELP PLEASE!!!
A composite figure is a _____.
A. trapezoid
B. figure made up of 2 or more basic shapes
C. figure that is 1/2 of another shape
D. figure made up of 3 or more basic shapes
Answer:
B. figure made up of 2 or more basic shapes
hope this helps :)
Answer:
b.
Step-by-step explanation:
I took the test, hope it helps :)
According to their party platform, the Democratic party would likely oppose an effort to __________.
A.
alleviate poverty
B.
remove business regulations
C.
reform public education
D.
collect taxes to fund programs
Please select the best answer from the choices provided
A
B
C
D
Answer: remove business regulations
Step-by-step explanation:
Can some help meeeeeeeee?
Answer:
$46.54
Step-by-step explanation:
A=P(1+r/n)^nt
P=220
r=.0325
n=1
t=6
A=266.54
A=P+I
266.54=220+I
I=46.54
A fast food restaurant offers delivery service anywhere within 6mile radius. What area does the restaurant delivery service cover? Round to the nearest square mile.
Answer:
113 miles
Step-by-step explanation:
To find the area from the radius, you can do
6^2=36
36*3.14=113.04
literally help
The Arthur Ashe Tennis Stadium in New York has a seating capacity of 22,500 people. Of these seats, 1.11% are wheelchair-accessible seats. How many seats in the stadium are wheelchair accessible? Round
the nearest whole number.
Answer:
250
Step-by-step explanation:
1. convert from percentage to decimal
to do this, divide the percentage by 100
1.11 / 100 = 0.0111
2. multiply the decimal by the amount
decimal = 0.0111
amount = 22500
final answer = 0.0111 * 22500 = 249.75 ≈ 250
thus, 1.11 % of 22,500 = 0.0111 * 22500 ≈ 22500
Preston needs to write an equation in slope-
intercept form to represent the relationship between x
and y in the table below. What will be the value of the
y-intercept in his equation? Record your answer on
the grid.
HELPS A GIRL OUT PLS
The y-intercept of the equation that represent the relationship between x and y in the table is -6
How to determine the y-intercept?From the table, we have the following highlight:
As the x values increase by 2, The y values increase by 3This means that:
As the x values decrease by 2, The y values decrease by 3From the table, we have:
x = 2 when y = -9
Decrease the values of x and y
x = 0 when y = -6
Hence, the y-intercept is -6
Read more about y-intercept at:
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Which equation can be solved by using this system of equations? startlayout enlarged left-brace 1st row y = 3 x superscript 5 baseline minus 5 x cubed 2 x squared minus 10 x 4 2nd row y = 4 x superscript 4 baseline 6 x cubed minus 11 endlayout 3 x superscript 5 baseline minus 5 x cubed 2 x squared minus 10 x 4 = 0 3 x superscript 5 baseline minus 5 x cubed 2 x squared minus 10 x 4 = 4 x superscript 4 baseline 6 x cubed minus 11 3 x superscript 5 baseline 4 x superscript 4 baseline x cubed 2 x squared minus 10 x minus 7 = 0 4 x superscript 4 baseline 6 x cubed minus 11 = 0
An equation which can be used to solve the given system of equations is 3x⁵ - 5x³ + 2x² - 10x + 4 = 4x⁴ + 6x³ - 11.
Given the following data:
y = 3x⁵ - 5x³ + 2x² - 10x + 4
y = 4x⁴ + 6x³ - 11
What is a system of equations?A system of equations can be defined an algebraic equation that only has two (2) variables and can be solved simultaneoulsy.
Equating the given equations, we have:
y = y
3x⁵ - 5x³ + 2x² - 10x + 4 = 4x⁴ + 6x³ - 11
3x⁵ - 5x³ + 2x² - 10x + 4 - (4x⁴ + 6x³ - 11) = 0
3x⁵ - 5x³ + 2x² - 10x + 4 - 4x⁴ - 6x³ + 11 = 0
3x⁵ - 5x³ + 2x² - 10x + 4 - 4x⁴ - 6x³ + 11 = 0
3x⁵ - 4x⁴ - 11x³ + 2x² - 10x + 15 = 0
Read more on equations here: brainly.com/question/13170908
How many solutions exist for the given equation?
12x + 1 = 3(4x + 1) - 2
zero
one
two
infinitely many
Answer:
Zero
Step-by-step explanation:
Simplifying
12x + 1 = 3(4x + 1) + -2
Reorder the terms:
1 + 12x = 3(4x + 1) + -2
Reorder the terms:
1 + 12x = 3(1 + 4x) + -2
1 + 12x = (1 * 3 + 4x * 3) + -2
1 + 12x = (3 + 12x) + -2
Reorder the terms:
1 + 12x = 3 + -2 + 12x
Combine like terms: 3 + -2 = 1
1 + 12x = 1 + 12x
Add '-1' to each side of the equation.
1 + -1 + 12x = 1 + -1 + 12x
Combine like terms: 1 + -1 = 0
0 + 12x = 1 + -1 + 12x
12x = 1 + -1 + 12x
Combine like terms: 1 + -1 = 0
12x = 0 + 12x
12x = 12x
Add '-12x' to each side of the equation.
12x + -12x = 12x + -12x
Combine like terms: 12x + -12x = 0
0 = 12x + -12x
Combine like terms: 12x + -12x = 0
0 = 0
Solving
0 = 0
Couldn't find a variable to solve for.
This equation is an identity, all real numbers are solutions.
Answer:
A.
Step-by-step explanation:
• Aisha has an agreed overdraft on her account
of £500.
• Currently, Aisha is £57 overdrawn on her
account and she is expecting a Direct Debit of
£165 to come out on 27th June.
• Aisha's salary of £1,112.00 will be credited to
her account on 30th June What will the
balance of the account be if Aisha does not
make any other transactions before her salary
is deposited?
Answer:
the one symbols are not explanation
Answer:
£890
Step-by-step explanation:
Has an agreed overdraft of £500, meaning upto 500 pounds over what is in the account is allowedShe is currently £57 overdrawn from her account and another £165 will be withdrawn (Current balance → -57 - 165 = -£222)Salary of £1,112 will be creditedRemaining balance = 1,112 - 222 = £890I need help with both questions 20 points
Answer:
1st image
first box 180
second box 32
third box supplementary, I'm not sure about this one
fourth box 32
fifth box 63
2ed image
B
Step-by-step explanation:
second box first image 180-148=32
fifth box first image 85+32=117 180-117=63
image below i will give brainliest
Answer:
60 degrees
Step-by-step explanation:
First of all, we have to set up an equation to solve this. The angles of a triangle add up to 180 degrees. We need to find the internal angle of C, which would be 180-(10x-45).
For our equation, we can set 3x+4x+[180-(10x-45)] equal to 180.
Add like terms:
7x+[180-(10x-45)] = 180
Distribute:
7x+180-10x+45 = 180
Add like terms once again:
-3x+225 = 180
Subtract 225 on both sides:
-3x = -45
Divide by -3 on both sides:
x = 15
Plug in 15 for x in the value 4x:
<B = 60 degrees
Select the correct answer from the drop-down menu. a coin is biased to display heads 75% of the time. it is tossed 20 times, and the outcomes are recorded. the most improbable simulation for this coin is heads.
The most improbable simulation for this coin is the heading when a coin is tossed 20 times will be 15.
What is probability?Probability means possibility. It deals with the occurrence of a random event. The value of probability can only be from 0 to 1. Its basic meaning is something is likely to happen. It is the ratio of the favorable event to the total number of events.
A coin is biased to display heads 75% of the time.
It is tossed 20 times, and the outcomes are recorded.
Then the probability of getting heads when a coin is tossed 20 times. Then we have
[tex]\rm P = 0.75 \times 20 = 15[/tex]
More about the probability link is given below.
https://brainly.com/question/795909
Answer:
9
Step-by-step explanation:
Will Mark brainlyest, offering max points: Which of the following quadratic functions does this graph represent?
Answer:
The quadratic formuls that this graph represents is: f (x) = -x 2 -2x +3
Have a nice day!
Find the value of the trigonometric ratio. Express your answer as a fraction in lowest terms.
Answer:
3/5
Step-by-step explanation:
Sin = hypotenuse side / opposite side to the angle
then: Sin (C) = 30 / 50 = 3 / 5
Audrey is 4 years younger than her husband. Their total age is 154. What are their ages?
Answer: Audrey is 75 And husband is 79
Step-by-step explanation: A = H - 4
A + H = 154
Reflect the triangle in the mirror line
( PROVIDE IMAGE FOR ANSWER )
help please???????? help lol.
Answer:
[tex]8 \frac{1}{25} [/tex]
Step-by-step explanation:
[tex]4 \frac{3}{5} + 3 \frac{11}{25} \\ (4 + 3) + ( \frac{3}{5} + \frac{11}{25} ) \\ 7 + \frac{26}{25 } \\ 7 + 1 \times \frac{1}{25} \\ 8 \frac{1}{25} [/tex]
[tex]4 \frac{3}{5} + 3 \frac{11}{25} [/tex]
to find:the simplest form.
solution:[tex] \frac{23}{5} + \frac{86}{25} [/tex]
[tex] = \frac{(23 \times 25) + (86 \times 5)}{5 \times 25} [/tex]
[tex] = \frac{575 + 430}{125} [/tex]
[tex] = \frac{1005}{125} [/tex]
[tex] = 8 \frac{1}{25} [/tex]
Pls help! It's due soon and I'm a bit confused, offering 20 points :)
Answer:
here it bees
Step-by-step explanation:
After translation, M would be at (-2.2), N would be at (-2,-1), and O would be at (-4,-1).
Explanation:
To get you started, as it isn't too difficult, the first thing that you should do is write down the coordinates for each point.
As an example, I'll use point O which is located at (2,3).
The translation is [-6, -4], which simply means to translate your x-value left 6(as it is negative) and your y-value down 4.
In the case of O(2,3), your translated point would be at (-4,-1).
Hope this helps :)
On her paper route, Carla rides her bicycle 51.8 miles during a 14-day period. She rides th
same distance each day. How many miles does she ride each day on her paper route?
Answer:
She rides 3.7 Miles each day
Step-by-step explanation:
51.8 / 14 = 3.7
518 / 14 = 37 but you put a point inbetween 3 and 7 because the 8 in the original answer is in the tenths.
Orhan studied the relationship between temperature and sales of refreshments at the concession stands inside the football stadium. He wrote an equation for the linear function that relates temperature (x) and refreshment sales. (Y). Which of the following could be Orhan’s equation ?
A. y=3x^2+25
B. y^2=15x+40
C.=y=11x-55
D.y=x^3-135
The equation for the linear function that relates temperature (x) and refreshment sales (y) from the considered option can be given by: Option C: y = 11x- 55
What is linear equation?Linear equation is equation in which each term has at max one degree. Linear equation in variable x and y can be written in the form y = mx + c
Linear equation with two variables, when graphed on cartesian plane with axes of those variables, give a straight line.
For this case, we see that the option C: y = 11x - 55 is such that each term is having at max one variable (therefore 1 degree) or no variable (therefore 0 degree).
Thus, option C represents a linear equation. Its graph is given below.
Option A has [tex]x^2[/tex] which is two degree, Option B has two degrees in y, and in Option D, there is x with three degrees.
Thus, the equation for the linear function that relates temperature (x) and refreshment sales (y) from the considered option can be given by: Option C: y = 11x- 55
Learn more about linear equations here:
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The distance between City A and City B is 500 miles. A length of 1.8 feet represents this distance on a certain wall map. City C and City D are 2.16 feet apart on this map. What is the actual distance between City C and City D?
Answer:
600 miles
Step-by-step explanation:
The actual distances between the cities are expected to be proportional to those on the map.
__
AB/(1.8 ft) = CD/(2.16 ft) . . . . ratio of miles to feet is constant
CD = AB(2.16 ft)/(1.8 ft) = (500 mi)(6/5)
CD = 600 mi
The actual distance between City C and City D is about 600 miles.
What is the greatest common factor of 48, 24, and 45?
Answer:
GCF=3Step-by-step explanation:
2|48,24,45 2|24,12,45 2|12,6,45 2|6,3,45 3|3,3,45 3|1,1,15 5|1,1,5 |1,1,1GCF=3 is my answerPlease help!! Will mark brainlyest.
Answer:
4 units left
Step-by-step explanation:
if u look at point C and count the amount of lines it takes to get to its next spot, it us 4 units left
u can tell which shape is the original because it does not have little 1's next to its letters
Find the solutions to 6x2 - 54 x = 0
Answer:
x = 2/9 or 0.2
Step-by-step explanation:
6 x 2 - 54x = 0
(6x2) = 12
12 - 54x = 0
Rearange the terms
-54x + 12 = 0
subtract 12 from both sides
-54x = -12
Divide both sides by the same factor
-54x/54 = -12/-54
then simplify
x=2/9 or 0.2
Find the missing angle - circle theorem
PLEASE HELP
Answer:
It has to be 40° or 55°, I think.
sorry if wrong.
The base of a triangle is 3 times its height the area of the triangle is 108 square inches what is the base? The height?
Answer:
324
Step-by-step explanation:
I think that 3x108 is 324 so I think the height is 324 and the base is 108.
Answer:
Base: 18cm
height: 12 cm
Step-by-step explanation:
Let the ratio be x
base = 3x height = 2x
area of triangle = 108
⇒ 21 ×2x×3x=108
⇒3x 2 =108
⇒x 2 =36
x=6
Base=3x=3×6=18cm
height=2x=2×6=12cm.