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slava [35]
3 years ago
15

If x=5 and z=4 what does y= ?

Mathematics
1 answer:
Ymorist [56]3 years ago
3 0
Can I please have a picture so I can help you
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The following pieces of empirical evidence have been collected over the years: Historical trend data show an increase in tempera
bija089 [108]

Answer:

C. It supports the scientific explanation for global warming.

Explanation:

The listed pieces of empirical evidence support the scientific explanation for global warming. Global warming is the long-term heating of Earth's climate, and the increase in levels of carbon dioxide and methane is the reason why glacial ice in the Antarctic and Arctic sea is melting.

These pieces of evidence don't deal with the past of the future. They tell us what is going on right now. Based on them, we could make an assumption about what is going to happen in the future, but there are no predictions here.

Also, this data can be used for science journals and textbooks, but that purpose is not expressed here.

This leaves us with option C as the correct one.

8 0
3 years ago
Match the algebraic expression to the real life scenario
Anarel [89]

The Correct mathes are :

  • 1. x² - 4

  • 2. 4x

  • 3. x/5

  • 4. 2x + 3

  • 5. 3x - 1

6 0
3 years ago
HELP !!!!<br><br> Evaluate the expression for the given value of the variable <br><br> 60/m; m = 5
Savatey [412]

Answer: 12

Step-by-step explanation:

5 0
3 years ago
Find the inverse of the equation y=2/3x-6
nlexa [21]

Answer:

<h2>y = 3x+6/2</h2>

Step-by-step explanation:

<h3> your answer is y = 3x+6/2</h3>

<h3> <em>Hope </em><em>it </em><em>helps.</em><em>.</em><em>.</em></h3>
5 0
3 years ago
Read 2 more answers
In a fundraiser for thanksgiving a student sells pizza. If a box of pizza cost $14.50 and he sold it for $20.50. What is the mar
oee [108]

Answer:

The markup rate on each box=41%

Step-by-step explanation:

The markup rate is the additional price that a good is sold at expressed as a percentage. This can be expressed as;

R={(S-C)/C}×100

where;

R=markup rate

S=selling price

C=cost

In our case;

R=unknown

S=$20.50

C=$14.50

replacing;

R={(20.5-14.5)/14.5}×100

R=(6/14.5)×100

R=41.38% rounded off=41%

The markup rate on each box=41%

8 0
3 years ago
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