2 years ago

Don’t want to fail please help! Will mark brainliest!

Mathematics

1 answer:

Masja [62]2 years ago

8 0

Answer:

1 is correct 2 is correct 3 is correct And Thats all i know

Step-by-step explanation:

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HELP PLEASEEEEE!!!!!

Gekata [30.6K]

1/3 of 9/5 is 3/5

1/3*9/5 = 9/15 = 3/5

Hope this helps!

3 0

2 years ago

3y-5=5y<br><br> What is the value of y?

navik [9.2K]

The value of Y would be -5 = 2y

8 0

2 years ago

Read 2 more answers

4w+15= -13<br><br> -12=n/2-6

Firlakuza [10]

Answer:

For the one including 4w the answer is - 7

The one with n/2 is - 12

Step-by-step explanation:

4w=-13-15

4w=-28

w=-7

Multiply by 2 on both sides

-24=n-12

-24+12=n

Always write it in the variables perspective.

n=-12

7 0

3 years ago

Enrique charges $5 for every 1/5 hour he spends walking dogs.

azamat

So it would be 12 minutes and $5 per 12 minutes.

4 0

3 years ago

An A-frame house is 45 feet high and 32 feet wide. Find the measure of the angle that the roof makes with the floor. Round to th

Flura [38]

Answer:

Angle, $\theta=70.4^{\circ}$

Step-by-step explanation:

We have, an A-frame house is 45 feet high and 32 feet wide. It is required to find the measure of the angle that the roof makes with the floor.

The attached figure shows the A frame. Let $\theta$ is the angle that the roof makes with the floor. So,

$\tan\theta=\dfrac{45}{16}\\\\\tan\theta=2.81\\\\\theta=\tan^{-1}(2.81)\\\\\theta=70.4^{\circ}$

So, the angle of 70.4 degrees is the angle that the roof makes with the floor.

4 0

2 years ago