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expeople1 [14]
3 years ago
10

I'm quite confused on how to solve 4 to the -2nd power. Could someone help?

Mathematics
1 answer:
leonid [27]3 years ago
6 0
It's 1 over 4 to the 2nd or 1 over 16
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Find the value of x<br>9.10.12,x, 20.25 ; The median is 14.​
Elodia [21]

Answer: 16  

Step-by-step explanation:

9,10,12,x ,20, 25  so we know the median is 14 which is the middle number.

Since the numbers are 6 it means there will be 2 middle numbers and if you divide them it will be 14.

we know one of the middle numbers is 12 and we trying to find x .

So we could use the equation x  + 12 = 2(14)

                                                  x + 12 = 28

                                                     -12   -12  

                                                x= 16  so X is 16.       check:  16+12=28/2 is 14.

6 0
3 years ago
Fran reads 54 pages per hour Darnell reads 60 pages per hour if they both read for 2.5 hours how many more pages will Darnell Re
spin [16.1K]
Hey You! Here's How To Solve This Question:


STEP 1:

60 × 2.5 = 150


STEP 2:

54 × 2.5 = 135


STEP 3:

150 - 135 = 15


So, Darnell read 15 more pages than Fran.

I Really Hope My Answer Helped You!
7 0
3 years ago
Write a eclamamatory sententece <br>about a mother
shusha [124]

Answer:

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Step-by-step explanation:

Im using the exclamation mark, there for its an exlamatory in a sentace about a mother.

6 0
3 years ago
Atraeus is solving the quadratic equation by completing the
nata0808 [166]

Answer:

4900/44829, 293/70

Step-by-step explanation:

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3 years ago
What is the value of x?<br><br> 20<br> 35<br> 60<br> 70
baherus [9]

Answer:

20°

Step-by-step explanation:

Step 1:

x + 40° = 3x       Vertical ∠'s

Step 2:

40° = 2x      Subtract x on both sides

Step 3:

x = 40° ÷ 2     Divide

Answer:

x = 20°

Hope This Helps :)

8 0
3 years ago
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