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Kay [80]
3 years ago
12

Help me. :) :) :) :)

Mathematics
2 answers:
Pie3 years ago
8 0

Option D

...................

kipiarov [429]3 years ago
6 0

Answer:

A prism reflecting light in straight lines.

Step-by-step explanation:

Prisms don't focus light nor diffract. They reflect. I don't think prisms reflect light into wavelengths either. Also, as you can see the rays of light are reflecting in straight lines. Therefore, the prism is reflecting light in straight lines.

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ASAP
scoray [572]

Answer: In 1 hour water flowed out = 74/17  gallons

Step-by-step explanation:

Given as ,

The quantity of water flowed out of tank =  18 1/2 gallons

                                                                  =   37/2   gallons

The time spend in flowing water out of tank = 4  1/4 hours

                                                                         =   17/4   hours

∵ In   17/4 hours , water flowed out = 37/2

∴ In    1    hours                           ,  water flowed out =

So, in 1 hour water flowed out =  37*4/17*2 gallons Answer

8 0
4 years ago
Read 2 more answers
There are 24 men, 60 women, and 44 children on a bus. Write the ratio men:women:children in simplest form?
Elenna [48]

Answer:

6:15:11

Step-by-step explanation:

We first start off with 24:60:44. We then know that the greatest common factor is 4, so we divide the ratio by 4 to get 6:15:11.

If you would like more help on math or other subjects for FREE, check out growthinyouth.org.

5 0
3 years ago
Read 2 more answers
On a coordinate plane, 5 squares are shown. Square L M N P has points (negative 3, 1), (negative 1, 1), (negative 1, negative 1)
hodyreva [135]

Answer:

the answer is 4

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
One crew can seal a parking lot in 10 hours and another in 14 hours. how long will it take to seal the parking lot if the two cr
Arisa [49]

Suppose that all work that has to be done is 1. Then:

  • One crew can do this work in 10 hours. This means that they will do \dfrac{1}{10} per hour.
  • Another crew can do this work in 14 hours.This means that they will do \dfrac{1}{14} per hour.
  • Both crews together will do \dfrac{1}{10}+\dfrac{1}{14}=\dfrac{7+5}{70}=\dfrac{12}{70}=\dfrac{6}{35} per hour.

If together they can do  \dfrac{6}{35} per hour, then for all work they will spend

\dfrac{1}{\dfrac{6}{35}}=\dfrac{35}{6}=5\dfrac{5}{6} hours or 5 hours 50 minutes.

Answer: 5 hours 50 minutes.

8 0
3 years ago
Write an expression that shows how to multiply 7x256 using expanded form and the distributive property
mash [69]
The answer for the question is 1792.

7 0
4 years ago
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