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Vanyuwa [196]
3 years ago
15

I need help with this .

Mathematics
1 answer:
Artist 52 [7]3 years ago
4 0

Answer: electricity can be used to create magnetism

Step-by-step explanation:

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Please answer It is very easy<br><br> what value will make the equation true -2.1-?=-1 1/2
nevsk [136]

Answer:

-2.1-x=-1.5

x=-0.6

Step-by-step explanation:

5 0
3 years ago
What is the value of x?<br><br> A. -9<br> B. -10<br> C. 10<br> D. -12
kirza4 [7]

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A -9

Step-by-step explanation:

6 0
3 years ago
What’s 4+5+6+7+8. Plzzzzzzzz
irina1246 [14]

<em><u>It's 30</u></em>

<em>Hope that helped!</em>


8 0
3 years ago
Read 2 more answers
WILL MARK BRAINLIST the answer is not 21.5​
vaieri [72.5K]
Answer: 137... well i think because 180-43= to 137.
8 0
3 years ago
A parent increases a child’s monthly allowance by 20% each year. If the allowance is $8 per month now, in about how many years w
Mazyrski [523]

6 years

A parent increases a child’s monthly allowance by 20% each year. If the allowance is $8 per month now. This is an exponential function, An exponential function is given by:

Let x be the number of years and y be the allowance. The initial allowance is $8, this means at x = 0, y = 8

Since it increases by 20% each year, i.e 100% + 20% = 1 + 0.2 = 1.2. This means that b = 1.2
Therefore:

To find the number of years will it take to reach $20 per month, we substitute y = 20 and find x

x = 6 years to the nearest year
8 0
3 years ago
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