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2 years ago

Simplify the expression 2(10) + 2(x - 4)

Mathematics

1 answer:

choli [55]2 years ago

5 0

Answer:

2(x+6)

Step-by-step explanation

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Suppose f"(x) = -9 sin(3x) and f'(0) = -4, and f(0) = -2<br> Find f(pi/4)

grigory [225]

Answer:

9sin (3)and f,(0)=4,AND f(0)=2

5 0

3 years ago

Molly has a $2500 down payment saved for this purchase, and the dealer’s $1500 Cash Allowance will come straight off her total.

babunello [35]

Answer: $\$\ 1000$

Step-by-step explanation:

Given

Molly down payment $=\$\ 2500$

Dealer's allowance $=\$\ 1500$

For loan amount , It is equal to the difference of molly down payment and dealer allowance

loan amount $=2500-1500$

loan amount $=\$\ 1000$

So, Molly needs $\$\ 1000$ loan

8 0

2 years ago

Which of the following is equivalent to 2:1

Len [333]

Answer:

use m a t h w a y

Step-by-step explanation:

put it all together and they will give you opitions

7 0

3 years ago

Read 2 more answers

What is the exact volume of the figure?

uranmaximum [27]

Answer: 890.12 cm^3

Step-by-step explanation:

The formula for the volume of a cylinder is

$V=\pi *r^2*h$

V=628.3185307 cm^3

or simply

V=628.32 cm^3

Since, you know the radius of the hemisphere on top, you also know the radius since the height of the hemisphere is the same as it is wide.

Next, the formula for the volume of a sphere is

$V=\frac{4}{3} \pi *r^3$

so the volume of a hemisphere is half of that or:

$V=\frac{2}{3} *\pi *r^3$

V= 261.7993878 cm^3

or simply

V=261.80 cm^3

Finally, you add both of the volumes together to get

V= 890.1179185 cm^3

or simply

V=890.12 cm^3

7 0

3 years ago

Plz help and answer all questions thx

ElenaW [278]

I know b is James, Olivia, Feng, Carmela

7 0

3 years ago