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Eduardwww [97]
2 years ago
10

Serena does 10 minutes of endurance exercises

Mathematics
2 answers:
aivan3 [116]2 years ago
4 0
Okay but what’s the question
blagie [28]2 years ago
3 0

Answer:

Yes she does, what is the question?

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HELP QUICK
Jobisdone [24]

Answer:

0.055

Step-by-step explanation:

You want to move the decimal from the % left two places.

5 0
2 years ago
Read 2 more answers
Find the sum.<br> 7/30 + 9/20 PLS
e-lub [12.9K]

Answer:

41/60

Step-by-step explanation:

Convert the fractions into like denominators: 7/30 = 140/600, 9/20 = 270/600

Add: 140/600+270/600 = 410/600

Divide into a smaller fraction: 41/60

3 0
3 years ago
Given the formula p=k*2 w, find the value of p if k= 5 and w= - 3
Arada [10]
P=-75 step-by-step solved it
6 0
2 years ago
Jasmine evaluated the expression 3x+2 when x=5.
Inessa05 [86]

Answer:

<em>when </em><em>x </em><em>=</em><em> </em><em>5</em><em> </em>

<em>then </em><em> </em><em>the </em><em>value </em><em>of</em><em>. </em><em>(</em><em>3</em><em>x</em><em>+</em><em>2</em><em>)</em>

<em>(</em><em>3</em><em>*</em><em>5</em><em>)</em><em> </em><em>+</em><em> </em><em>2</em>

<em> </em><em> </em>

<em>1</em><em>5</em><em> </em><em>+</em><em> </em><em>2</em>

<em>=</em><em>. </em><em>1</em><em>7</em>

<em>her </em><em>mistake </em><em>was </em><em>that </em><em>she </em><em>doesn't</em><em> </em><em>multiplied</em><em> </em><em>5</em><em> </em><em>and </em><em>3</em><em> </em><em> </em>

6 0
3 years ago
A Russian mathmatician named Christian Goldbach came up with a theory that every even number can be written as the sum of two od
belka [17]
1 + 5 = 6
3 + 3 = 6

3 + 47 = 50
7 + 43 = 50
13 + 37 = 50
19 + 31 = 50
4 0
3 years ago
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