Ask question

Ask question

All categories

3 years ago

13

Find The Volume And Surface Area!

1 answer:

KATRIN_1 [288]3 years ago

8 0

Answer:

I'm sorry the pic isn't loading for meee but I wish u all the best

You might be interested in

Simplify <img src="https://tex.z-dn.net/?f=sin%20x%5E%7B2%7D%20%28x%29cos%20x%5E%7B2%7D%20%28x%29-cos%20x%5E%7B2%7D%20%28x%29" i

zhenek [66]

$sin^2(x)cos^2(x)-cos^2(x)\\\\=sin^2(x)\cdot cos^2(x)-1\cdot cos^2(x)\\\\=cos^2(x)\cdot(sin^2(x)-1)\\\\=cos^2(x)\cdot[-(1-sin^2(x)]^{(*)}\\\\=cos^2(x)\cdot[-cos^2(x)]^{(*)}\\\\\boxed{=-cos^4(x)}\\------------------\\(*)\ used:\\\\sin^2(x)+cos^2(x)=1\to cos^2(x)=1-sin^2(x)$

4 0

3 years ago

Read 2 more answers

112 is 80% of what number?<br><br> A. 140<br><br> B. 896<br><br> C. 1,400<br><br> D. 8,960

Stella [2.4K]

Answer:

A

Step-by-step explanation:

112/0.8 = 140

7 0

2 years ago

Read 2 more answers

The data below gives the number of speeding tickets given per day at a certain location on a highway over a two-week period.

kramer

Do you have the rest of the answers ?

6 0

3 years ago

B) Solve x ^ 2 + 5x - 14 = 0

uranmaximum [27]

$x^2 +5x -14 =0\\\\\implies x^2 +7x -2x -14 =0\\\\\implies x(x+7) -2(x+7)=0\\\\\implies (x-2)(x+7) =0\\\\\implies x =2~~ \text{or}~~ x =-7$

6 0

3 years ago

Read 2 more answers

X +11 -8 ÷ -2<br><br>I need help, it's a to step-equation!!

____ [38]

Answer:

x+7 oops x+15 ignore the first answer

Step-by-step explanation:

x+11-8/-2

first do -8/-2=4

so it is x+11+4

11+4

x+15 is the answer

pls brainliest

6 0

3 years ago

Read 2 more answers