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3 years ago

12

(on all odd numbered questions) can someone explain? Starting on "COPY AND COMPLETE THE STATEMENT"

1 answer:

shusha [124]3 years ago

6 0

It is asking you to convert them to different units of measurements.

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Which is the value of the expression (StartFraction (10 Superscript 4 Baseline) (5 squared) Over (10 cubed) (5 cubed)) cubed?

Flura [38]

Answer:

The value to the given expression is 8

Therefore $\left[\frac{(10^4)(5^2)}{(10^3)(5^3)}\right]^3=8$

Step-by-step explanation:

Given expression is (StartFraction (10 Superscript 4 Baseline) (5 squared) Over (10 cubed) (5 cubed)) cubed

Given expression can be written as below

$\left[\frac{(10^4)(5^2)}{(10^3)(5^3)}\right]^3$

To find the value of the given expression:

$\left[\frac{(10^4)(5^2)}{(10^3)(5^3)}\right]^3=\frac{((10^4)(5^2))^3}{((10^3)(5^3))^3}$

( By using the property ( $(\frac{a}{b})^m=\frac{a^m}{b^m}$ )

$=\frac{(10^4)^3(5^2)^3}{(10^3)^3(5^3)^3}$

( By using the property $(ab)^m=a^mb^m$ )

$=\frac{(10^{12})(5^6)}{(10^9)(5^9)}$

( By using the property $(a^m)^n=a^{mn}$ )

$=(10^{12})(5^6)(10^{-9})(5^{-9})$

( By using the property $\frac{1}{a^m}=a^{-m}$ )

$=(10^{12-9})(5^{6-9})$ (By using the property $a^m.b^n=a^{m+n}$ )

$=(10^3)(5^{-3})$

$=\frac{10^3}{5^3}$ ( By using the property $a^{-m}=\frac{1}{a^m}$ )

$=\frac{1000}{125}$

$=8$

Therefore $\left[\frac{(10^4)(5^2)}{(10^3)(5^3)}\right]^3=8$

Therefore the value to the given expression is 8

3 0

3 years ago

Read 2 more answers

jane bought a blouse at sh:1150 after a discount of sh:250.what was the marked price of the blouse??

andrezito [222]

Answer:

1400

Step-by-step explanation:

since it was a discount you add the new price to the discount and get the markerd price

5 0

3 years ago

| 19) -6.5<br> What is the answer

Rashid [163]

Answer:

the answer will be 3.5 i think

Step-by-step explanation:

8 0

3 years ago

Write an expression for the nth term of the geometric sequence. Then find the indicated term. a1 = 3, r = 3 , n = 10

MissTica

Answer:

$A_{n} =3(3)^n^-^1$

$A_{10} = 59,049$

6 0

3 years ago

What is the answer to y+5<9

attashe74 [19]

Answer:

I think the answer would be y<4

8 0

2 years ago