When evaluating (3.25x10^5)(1.82x10^3) what will be the exponent of 10 in the product

Mathematics

1 answer:

sasho [114]2 years ago

5 0

Answer: Try 8 or C because you either add or subtract the exponents but 2 isn’t there so try 8

Step-by-step explanation:

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<img src="https://tex.z-dn.net/?f=%5Cfrac%20%7B5%5E8%2A5%5E-%5E2%7D%7B5%5E4%7D" id="TexFormula1" title="\frac {5^8*5^-^2}{5^4}"

Eddi Din [679]

Answer: 25

5^6/5^4
Simplify the expression
5^2
= 25

7 0

2 years ago

What is the image of -1 - 5 after a dilation by a scale factor of 5 centered at the origin

amm1812

the Given data

*The given point is (-1, -5)

*The given scale factor is 5

The image of -1 - 5 after dilation by a scale factor of 5 centered at the origin is given as

$(-1,-5)=(-1\times5,-5\times5)=(-5,-25)$

Thus, the image after dilation by a scale factor of 5 centered at origin is (-5, -25)

6 0

1 year ago

Rewrite the expression in the form x

Serga [27]

Answer:

See below (I hope this helps!)

Step-by-step explanation:

When dividing exponential terms of the same base, we can simply subtract the exponents, therefore:

$\frac{x^{6} }{x^{8} } = x^{(6-8)} = x^{-2}$

5 0

3 years ago

Point S is on line segment RT given ST=3x-8, RT = 4x, and RS = 4x - 7, determine the numerical length of RT

seraphim [82]

Answer:

Step-by-step explanation:

Segment ST is half and RS is the other half. RT is the whole line so adding ST and RS will get you RT. 4x-7+3x-8=4x. solve for x which will get you 5. Replace the x with 5 in 4x (for segment RT) will get you an answer of 20 for the whole line.

8 0

3 years ago

Solve the inequality. |4x + 2| < 26

balu736 [363]

Hello,
Answer D

1) if 4x+2>0 then |4x+2|=4x+2
==> 4x+2<26
==>4x<24
==>x<6

2) if 4x+2<0 then |4x+2|=-(4x+2)=-4x-2

==>-4x-2<26
==>-4x<28
==>x>-7

thus -7<x<6

8 0

2 years ago