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2 years ago

14

A pound of chocolate costs 8 dollars. Kala buys p pounds. Write an equation to represent the total cost c that Kala pays.

1 answer:

ASHA 777 [7]2 years ago

7 0

Answer:

8p=c

Step-by-step explanation:

For questions like this, it isn't asking for a numerical answer or anything complicated. It's mainly just using common sense and figuring out what you would do if you had actual numbers instead of variables. You would multiply the amount of pounds (p) by the cost per pound of $8, and that would be your answer (c). I hope I could help.

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Complete the square to solve the equation below. <br> Check all that apply.<br> x^2-10x-4=10

fomenos

1. Move terms to the left side

2.Subtract the numbers

3.Use the quadratic formula

4.Simplify

5.Separate the equations

6.Solve

Rearrange and isolate the variable to find each solution.

Solution,

Solution

x=5±√39

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2 years ago

A pet store can put no more then 5 fish in each tank. What is the least number of tanks the store needs to hold 354 fish?

Vlada [557]

70.8 fish tanks. Because you have to divide 354 by 5.

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3 years ago

I need help to Find the value of x. Round to<br> the nearest tenth.

Charra [1.4K]

Answer:

4.5

Step-by-step explanation:

We are given opposite and adjacent, so use tangent

tan(37)=x/6

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2 years ago

Which table represents a linear function?

Viktor [21]

The last table because each value goes up proportionally. The equation is actually y= 5x -10.

Have a great day.

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2 years ago

Find the area of the triangle.

Step2247 [10]

Answer:

$10units^2$

Step-by-step explanation:

Unshaded Right Triangle

$A=\frac{ab}{2} \\=\frac{4*2}{2} \\=4units^2$

Whole Triangle

$A=\frac{ab}{2} \\=\frac{4*7}{2}\\ =14units^2$

Shaded triangle

$14-4=10units^2$

If you dont want as many steps, just calculate the triangle and dont worry about the right triangle the formula is

$A=\frac{h_{b}b}{2} \\=\frac{4*5}{2}\\ =10units^2$

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3 years ago