All categories

3 years ago

Help me out real fast

Mathematics

2 answers:

Free_Kalibri [48]3 years ago

4 0

The answer is the first one, most typical periscopes include mirrors to reflect the light so you can see the image.

Margaret [11]3 years ago

3 0

Answer:

Step-by-step explanation:

You might be interested in

What is -15 in integers

Paladinen [302]

The number -15 represents in a negative integer

<h3>How to determine what -15 represents in integers?</h3>

The number is given as:

Number = -15

Integers are numbers that do not have decimal points

The categories of integers are:

Positive integers (i.e. numbers greater than 0)
Zero
Negative integers (i.e. numbers less than 0)

The given number -15 is less than 0

Hence, the number -15 represents in a negative integer

Read more about integer at

brainly.com/question/17695139

#SPJ1

7 0

2 years ago

Do the ratios 20/10 and 1/2 form a proportion?

Tems11 [23]

Answer:

Yes . Divide by 10 for 10/20 to get 1/2.

10/10= 1

20/10= 2

10/20= 1/2

6 0

3 years ago

A men earns $62 per week. how many will he earn if he works a full year 52weeks

Sever21 [200]

62$ (earns of 1 week) multiplied with 52 weeks (how often he earns the 62$) is 3224

5 0

3 years ago

Read 2 more answers

You pay $30 each month for satellite TV, plus $2.50 for every movie you purchase. Write and solve an equation to find the number

raketka [301]

The initial payment per month being 30 and each movie being 2.50 means that if the total payment is 45 then you pay for 6 movies per month, 30x+6(2.5x)

7 0

3 years ago

Read 2 more answers

What is the total amount of paper, glass, and plastic waste not recovered

xenn [34]

Answer:

63,630,000 tons not recovered

Step-by-step explanation:

Paper generated = 71,310,000 tons

Paper recovered = 44,570,000 tons

Glass generated = 11,530,000 tons

Glass recovered = 3,130,000 tons

Plastics generated = 31,040,000 tons

Plastics recovered = 2,550,000 tons

Total generated = 113,880,000 tons

Total recovered = 50,250,000 tons

113,880,000 - 50,250,000 = 63,630,000 tons not recovered

8 0

3 years ago