Express (x+7)^2(x+7)^2 as a trinomial in standard form.

PLEASE HELP ME ASAP I HAVE 5MIN OR I FAIL!!!

Zigmanuir [339]

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8 0

3 years ago

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Suppose you have to use right-triangle trigonometry to find the apothem of a regular polygon. Which is greater, the apothem or t

asambeis [7]

The apothem represents one side of the right triangle to be solved. Specifically, it represents the height of the triangle.
The radius of the polygon represents the hypotenuse of the right triangle that is going to be solved.
Therefore, we can infer that the radius of the polygon is greater than the apothem because the hypotenuse is greater than all sides of a triangle.
Answer:
the radius of the polygon is greater

8 0

3 years ago

What is the answer to 6^(x-3/4)=square root of 6

dangina [55]

6^(x - 3/4) = 6^(1/2)

since 6 is the base on each side:-

x- 3/4 = 1/2

x = 1/2 + 3/4

x = 5/4 (or 1 1/4)

6 0

3 years ago

Find the area of the figure. (Sides meet at right angles.)

Lubov Fominskaja [6]

Answer:

the area is 68 feet

Step-by-step explanation:

-first pretend that one spot is filled and if you do that the whole rectangle is 8 by 10.

- the area of something is length times width and so 8 times 10 is 80

- however, we can't pretend that we don't have a hole anymore so to figure out that tiny rectangles area we have to find its width and length which is 4 and 3.

- 4 times 3 is 12 and since we have that we subtract 12 from 80 and we get 68.

3 0

3 years ago

1 meter of ribbon costs $3<br> how much do you pay for 2 3/4 <br> If correct I will brainest u

defon

Answer:

You pay $8 $\frac{1}{4}$ for 2 $\frac{3}{4}$ meters of ribbon

Step-by-step explanation:

Let us solve the question

∵ 1 meter of ribbon costs $3

∵ We need to find the cost of 2 $\frac{3}{4}$ meters

→ Separate the length of the ribbon to a whole number and a fraction

∵ The length of the ribbon = 2 m + $\frac{3}{4}$ m

→ Multiply each part by the cost of 1 meter

∵ The cost of 1 meter = 3 dollars

∴ The cost of the ribbon = 3 × 2 + 3 × $\frac{3}{4}$

∴ The cost of the ribbon = 6 + $\frac{9}{4}$ dollars

→ Change the improper fraction $\frac{9}{4}$ to a mixed number

∵ 9 ÷ 4 = 2 $\frac{1}{4}$

∴ The cost of the ribbon = 6 + 2 + $\frac{1}{4}$

∴ The cost of the ribbon = 8 + $\frac{1}{4}$

∴ The cost of the ribbon = 8 $\frac{1}{4}$ dollars

∴ You pay $8 $\frac{1}{4}$ for 2 $\frac{3}{4}$ meters of ribbon

6 0

3 years ago