3 years ago

My last thing for a bit

Mathematics

2 answers:

Alina [70]3 years ago

5 0

Answer a because of the repeating slope

ExtremeBDS [4]3 years ago

3 0

Answer:

Step-by-step explanation:

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Compute $\left(-3\sqrt{128}\right)\left(-4\sqrt{50}\right)$.

Wewaii [24]

Answer:

not 5

Step-by-step explanation:

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3 years ago

The perimeter of a rectangle is 120 inches. The length is 10 more than the width. Find the length and width

OLga [1]

The formula of a perimeter of a rectangle:

$P=2(l+w)$

We have:

$P=120\ in\\\\l=w+10$

Substitute

$2(w+10+w)=120\\\\2(2w+10)=120\ \ \ \ |:2\\\\2w+10=60\ \ \ \ |-10\\\\2w=50\ \ \ \ |:2\\\\w=25\\\\l=25+10=35$

<h3>Answer: Length = 35 in, Width = 25 in.</h3>

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3 years ago

At Southside Middle School, 20% of the students play an instrument. There are 305 students. How many students play an instrument

RoseWind [281]

Answer:

61 Students.

Step-by-step explanation:

So you need to find 20% of 305. You can do this by dividing by 5.

305 divided by 5 equals 61.

If you have questions, ask please :)

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3 years ago

Read 2 more answers

Help pls A sign in a bakery gives these options: 12 cupcakes for $29, 24 cupcakes for $56, and 50 cupcakes for $129 a) Find each

allsm [11]

Answer:

A) $2.42, $2.33, $2.58

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Step-by-step explanation:

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3 years ago

This is the last problem I have to do

zloy xaker [14]

Step-by-step explanation:

angle Q will be 34° as the triangle is isosceles triangle.

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3 years ago