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3 years ago

Helpp pleaseeeee Wjejennensns

Mathematics

1 answer:

tekilochka [14]3 years ago

7 0

Wjejennensnssjahashkh

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You have $6.17. you buy 7 items that cost $0.76 each. how much money do you have left

Shkiper50 [21]

Answer:

$0.85

Step-by-step explanation:

if you multiply 7x0.76=5.32

and then subtract the 6.17-5.32=$.85

6 0

3 years ago

Read 2 more answers

(10 points) What type of slope does the line y = -3 have?

lakkis [162]

Answer: It has 0 slope.

Step-by-step explanation:

y= 0(x) -3 this is an equal equation of the line so the slope has to be always zero.

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4 years ago

If you shift the quadratic parent function, f(x)=x^2, right 12 units, what is the equation of the new function?

Kobotan [32]

Answer:

f(x)=(x-12)^2

Step-by-step explanation:

We know that the function f(x+m) equals to the function f(x) translated 'm' times to the left. Therefore, to translate the function f(x) = x^2 twelve units to the right, we have to:

f(x-12) = (x-12)^2

Therefore, the new function is: f(x)=(x-12)^2

7 0

4 years ago

Read 2 more answers

1. Which of the following is equivalent?? NEED HELP FAST!

Bezzdna [24]

Answer:

(2×+5)(3×)+(2×+5)(2)

that is correct answer

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2 years ago

Calculaye the perimeter and area of these composite shapes

lora16 [44]

For this case we have that the perimeter of the figure is given by the sum of the lengths of the sides, that is:

$14 + 18 + 3 + 4 + 3 + 4 + 3 + 4 + (14-9) + (18-12) = 64$

Thus, the perimeter of the figure is 64 centimeters.

Now, we find the area of the figure:

We have that by definition, the area of a rectangle is given by:

$A = a * b$

Where:

a and b are the sides of the rectangle

We have 4 vertical rectangles from left to right:

$A_ {1} = 14 * (18-12) = 14 * 6 = 84 \ cm ^ 2\\A_ {2} = (3 + 3 + 3) * 4 = 9 * 4 = 36 \ cm ^ 2\\A_ {3} = (3 + 3) * 4 = 6 * 4 = 24 \ cm ^ 2\\A_ {4} = 3 * 4 = 12 \ cm ^ 2$

Thus, the total area is $A_ {t} = 156 \ cm ^ 2$

Answer:

The perimeter of the figure is 64 centimeters.

$A_ {t} = 156 \ cm ^ 2$

4 0

3 years ago