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IgorC [24]
3 years ago
12

The perimeter of a rectangular room is 24 meters.The width of the room is 4 meters. Find the length of the room.

Mathematics
1 answer:
Basile [38]3 years ago
7 0

Answer:

20 metes

Step-by-step explanation:

:)

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Please help me in this!! Nobody answered it...
gladu [14]

Answer:

x= 25

Step-by-step explanation:

There are 180 degrees in a triangle

100 + 55 + x = 180

155 + x = 180

Subtract 155 from 180

x = 25

5 0
3 years ago
What's the value of<br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B25%20%5Ctimes%209%20%5Ctimes%2036%7D%20" id="TexFormula1"
trapecia [35]

Answer:

√{25×9×36}=√{5²×3²×6²}=±90

5 0
3 years ago
Read 2 more answers
PLEASE HELPPPPP
OverLord2011 [107]

Answer:

Part A

The polynomial expression for the profit from selling and making 'y' cars is 0.003·y² - 10·y - 1,000,000

Part B

The profit made from selling 30,000 cars is 1,670,000

Step-by-step explanation:

Part A

Taking the revenue, 'R', made by the car company for the sale of 'y' cars as R = 0.003·y² + 10·y

The cost to produce 'y' cars, C = 20·y + 1,000,00

The profit, 'P', from making and selling 'y' cars is given as follows;

P = R - C

∴ 0.003·y² + 10·y - (20·y + 1,000,00) = 0.003·y² - 10·y - 1,000,00

An expression of the polynomial for the profit 'P', from selling and making 'y' cars is therefore presented as follows;

0.003·y² - 10·y - 1,000,000

Part B

The profit made from selling 30,000 cars, (y = 30,000) is given as follows;

= 0.003·y² - 10·y - 1,000,000

P_{y = 30,000} = 0.003 × 30,000,000² - 10×3,000 - 1,000,000 = 1,670,000

The profit made from selling 30,000 cars = 1,670,000.

6 0
2 years ago
How do I solve this problem?​
Ivenika [448]
Use the Pythagorean Theorem.
a^2 + b^2 = c^2
2^2 + 3^2 = c^2
4 + 9 = 13
square root of 13 = 3.6055...
round to the nearest hundredth..
The answer is 3.61 cm
7 0
3 years ago
Solve for t <br><br> I= prt<br> I will give brainlest to the right anwser
torisob [31]

Answer:

I/pr = t

Step-by-step explanation:

It's actually very simple:

~you have to make it into a distributive problem to get t from the other variables.

I= prt

I= t(pr)

Divide both sides by pr

I/pr= t(pr)/pr

I/pr = t

Yes the answer looks unfinished, but that is what literal equations look like in the end.

Make sure that I is capitalized or else you will get it wrong.

3 0
3 years ago
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