2 years ago

Find the value of C that makes the trinomial a perfect square

Mathematics

1 answer:

Ipatiy [6.2K]2 years ago

7 0

Answer:

the answer is

x²+40x+c

(-40/2) ²

(- 20)²

400

You might be interested in

Subtract 11 1/3 - 8 4/5

Hitman42 [59]

$11 \frac{1}{3} - 8 \frac{4}{5} \\ \frac{34}{3} - \frac{44}{5} \\ \frac{38}{15}$

<h2>Solved ◇</h2>

4 0

3 years ago

Am i correct? please only if youre 100% positive about the answer. thank you :)

Ugo [173]

Answer:

Yes you are.

Step-by-step explanation:

3 0

4 years ago

Read 2 more answers

What’s the fourth question about the big wheel please help

Lapatulllka [165]

Answer: 62.83 m

<u>Step-by-step explanation:</u>

The distance of one rotation is the perimeter of the wheel <em>(which is called "circumference" since it is in the shape of a circle)</em>

Circumference (C) = 2 π · radius (r)

C = 2π (10)

= 20π

≈ 62.83

7 0

3 years ago

How many centimeters (cm) are in 1 inch?

ivolga24 [154]

8 0

3 years ago

Read 2 more answers

Vertical angles are congruent <br><br> a. never<br> b. sometimes <br> c. always

yarga [219]

Answer:

Step-by-step explanation:

because vertical angles angles that are opposite each other and formed by two intersecting lines are congruent

hope this helps :D

5 0

3 years ago