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3 years ago

Helpppppppppppp[[[[[

Mathematics

2 answers:

allochka39001 [22]3 years ago

7 0

The answer is 1/4 hope this helps

bezimeni [28]3 years ago

4 0

Answer:

1/4

Step-by-step explanation:

First - Convert all fraction with the Greatest Common Factor of 12

12 1/2 = 150/12

4 1/4 = 51/12

2 2/3 = 96/12

Second - Subtract the patio wood and the total

150/12 - 51/12 - 96/12 = 3/12

Third - Simplify 3/12 to 1/4

1/4 of the total wood is left to build the frame of the birdhouse.

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givi [52]

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3 years ago

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elena55 [62]

Do you know how to do it on your calculator?

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3 years ago

The Hudson high school wrestling team just won the state tournament and have been awarded a triangular pennant to hang on the wa

Eduardwww [97]

Answer:

3 feet.

Step-by-step explanation:

Base of the triangular pennant = 1.5 feet long.
Area of the triangular pennant = 2.25 Square feet.

Now, we know that:

Area of a Triangle $=\frac{1}{2}$ X Base X Height$

Substituting the given values, we have:

$2.25=\dfrac{1}{2}$ X 1.5 X Height\\\\2.25=$\dfrac{1.5}{2}$ X Height\\\\Cross multiply\\\\2.25*2=1.5 X Height\\\\Divide both sides by 1.5 to solve for the height\\\\\dfrac{2.25*2}{1.5}=\dfrac{1.5 X Height}{1.5}\\\\$Height of the Triangle =3 feet$

Therefore, the height of the pennant is 3 feet.

5 0

3 years ago

Can someone please help me ASAP

USPshnik [31]

Answer:

Look down below!

Step-by-step explanation:

Fist, make your inequality:

-x + 5y > -10

5y > x - 10

y = .2x - 2

Now, plug in any value of x to find y!

Ex: x = 5...

y = .2 (5) - 2

y = -1

Your first coordinate could be (5, -1)

Hope this helps!

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3 years ago

A family has two cars. the first car has a fuel efficiency of 30 miles per gallon of gas and the second has a fuel efficiency of

jeka57 [31]

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4 years ago