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3 years ago

Please help me out on this !

Mathematics

2 answers:

Alexandra [31]3 years ago

8 0

Answer:

5:14

14:9

Step-by-step explanation:

Tcecarenko [31]3 years ago

8 0

Answer:

A)5:14 and B) 14:9

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What is the solution of 4 startroot 5 x 66 endroot = x 10? x = –10 x = 3 x = –10 or x = 3 no solution

eduard

Answer:

x=3

Step-by-step explanation:

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2 years ago

What is the median of this list of numbers? 6, 2, 7, 2, 3

Vika [28.1K]

The median means the number that is in the middle of the spnumber sequence in least to greatest. 1) number the numbers up. 2,2,3,6,7 2) start by crossing off the last from the greatest. Then you can see that 3 is the median.

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3 years ago

Read 2 more answers

What is the product of (7 x 10^-5) x (5 x 10^-8) (7 x 10^-5) x (5 x 10^-8) = ? x 10^?

arsen [322]

Answer:

$3.5\times10^-^1^2$

Step-by-step explanation:

$(7 \times 10^-5) \times (5 \times 10^-8)$

Evaluate

$(7 \times 5)\times(10^-^5\times10^-^8)$

$35\times10^-^5^-^8$

$35\times10^-^1^3$

$35\times10^1\times10^-^1^3$

$3.5\times10^1^-^1^3$

$3.5\times10^-^1^2$

Thus, the answer is $3.5\times10^-^1^2$

~Lenvy~

7 0

2 years ago

8.54 as a place value

alexandr402 [8]

Eight and fifty four hundredths

8 . 5 4
Ones Tenths Hundredths

7 0

3 years ago

1. Evaluate

Dmitry_Shevchenko [17]

1. Evaluate (2-2^3)^3-4x(-4)

$(2-2 x^{3} )^{3} -4x(-4)=8-8x^{9} -16x$ 
 $=8(1-x^{9} -2x)$ 

2. Compute
-453+(-5.34)=-453-5.34
=-458.34
-56+27.4=-28.6

3. Use <, >, or =

9 > -8
-12 < -3
-4 > -7

6 0

4 years ago