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Crank
3 years ago
8

I need number 22 answered

Mathematics
1 answer:
pochemuha3 years ago
6 0

Answer:

y = -7.5 I believe

Step-by-step explanation:


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What single decimal multiplier would you use to decrease by 6% followed by a 7% increase?
expeople1 [14]

Answer:

the single decimal multiplier is 1.0058

Step-by-step explanation:

Let us have 100

Decreasing by 6% will be

100 - 0.06(100)

= 94

Increasing by 7%

= 94 + 0.07(94)

= 100.58

So

to get the single decimal multiplier,

we have 100.58/100 = 1.0058

8 0
3 years ago
Which conversion factor would you use to convert from meters to feet?
butalik [34]
<span>1.Take a measurement in feet.
</span>2.Multiply or divide your measurement by a conversion factor.<span> 
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4 0
3 years ago
Read 2 more answers
The total weight of samsiah and Julia is twice the weight of Mary. if samsiah weighs 54 kg and Mary weighs 60 kg, find the actua
Wewaii [24]

s + j = 2m

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54 + j = 120

j = 120 - 54

j = 66

4 0
2 years ago
Answer the following questions step by step with explanations!<br><br>1 × 2 × 3 ÷ 1 × 0 + 6​
pogonyaev

Answer:

6

Step-by-step explanation:

Since there in a time 0 in the equation, anything before that is useless. afte that its a +6 so its 6

hope it helps

3 0
3 years ago
Read 2 more answers
Solve the system of equations by the addition method.<br><br> 5x + 2y = 1<br> 2x - 2y = -8
dolphi86 [110]

Answer:

(-1, 3)

Step-by-step explanation:

5x + 2y = 1

+

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7x = -7

x= -1

2(-1) - 2y = -8

-2 - 2y = -8

-2y = -6

y = 3

3 0
3 years ago
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