3 years ago

What is the surface area of this triangular prism? 6.5 ft 6 ft- 11 ft 5 ft

Mathematics

1 answer:

alexgriva [62]3 years ago

7 0

11 ft I guess not sure tho

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Help please!!!!!!!!!!!!!

KatRina [158]

Hello!

For this you can plug in the x values in the choices and see if you get the y value

y = $-4^{3} - (-4)$

-4^3 is -64

when you subtract a negative you are just adding

-64 + 4 = 60

Then you do the second one

$y = -3^{3} - (-3)$

-3^3 is -27

-27 + 3 is -24

Then the third one

$y = -2^{3} - (-2)$

-2^3 is -8

-8 + 2 is -6

Then the last one

$y = -1^{3} - (-1)$

-1^3 is -1

-1 + 1 = 0

Since we did not get -2 the answer is D

Hope this Helps!

7 0

3 years ago

mary went to her local Zoo where 55% of it's exhibit feature reptiles if the zoo features 20 exhibits in total how many of the z

IceJOKER [234]

Hello!

To find this you have to find what 55% of 20 is

You can do this by doing 20 * 0.55

0.55 is 55% as a decimal

This gives us the answer of 11

Hope this helps!

8 0

3 years ago

Read 2 more answers

Solve the problem below.

maxonik [38]

Answer:

Please post one by one answer

6 0

3 years ago

A TV has a listed price of $579.95 before tax. If the sales tax rate is 7.75%, find the total cost of the TV with sales tax incl

kkurt [141]

To find the sales tax multiply the purchase price by the sales tax rate. Remember to convert the sales tax rate from a percent to a decimal number. Once the sales tax is calculated, it is added to the purchase price. The result is the total cost—this is what the customer pays.

6 0

3 years ago

Write the polynomial in standard form. 4g – g3 + 6g2 – 9

Brrunno [24]

Write it in descending order of degree
that is

-g^3 + 6g^2 + 4g - 9

8 0

3 years ago