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3 years ago

12

Is a i ready test question and I need help on it I need the answer

1 answer:

djyliett [7]3 years ago

4 0

Your answer should be -3, I could be wrong though. Tell me if you get a good score or not, and have a good day

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Helpp pleasee ................................

MaRussiya [10]

Answer: Choice C) $3.9098 \times 10^8$

=========================================

Work Shown:

$4.8388 \times 10^8 - 9.29 \times 10^7\\\\4.8388 \times 10^8 - \left(0.929\times10^{1}\right) \times 10^7\\\\4.8388 \times 10^8 - 0.929\times10^{1+7}\\\\4.8388 \times 10^8 - 0.929\times10^8\\\\\left(4.8388-0.929\right) \times 10^8\\\\3.9098 \times 10^8\\\\$

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Side notes:

$4.8388 \times 10^8 = 483,880,000$ = almost close to 484 million
$9.29 \times 10^7 = 92,900,000$ = close to 93 million
$3.9098 \times 10^8 = 390,980,000$ = just a bit under 391 million

7 0

3 years ago

Write each percent as a fraction and as a mixed number or fraction 325% 480% 0.6%

ExtremeBDS [4]

325%=3.25 which is $\frac{325}{100}$ or $3\frac{25}{100}$ which can be reduced to $3\frac{1}{4}$

480%=4.80 which is $\frac{480}{100}$ or $4\frac{80}{100}$ which can be reduced to $4\frac{4}{5}$

0.6%=0.006 which is $\frac{3}{500}$

I hope this helps.

3 0

3 years ago

20 PTS! WILL MARK BRAINLIEST

Law Incorporation [45]

Answer:

i think c

Step-by-step explanation:

tell me if i got it wrong if so ill re-work

3 0

3 years ago

If 4 pups are born, what is the probability that all are male

Neporo4naja [7]

Answer:

half

Step-by-step explanation:

3 0

3 years ago

Follow the steps to solve for the variable in this two-step equation: 5×-10=0

lorasvet [3.4K]

Answer:

x=2

Step-by-step explanation:

5x-10=0 add 10 on both sides

+10 +10

-------------- -10-10=0

0+10=10

5x=10

5x=10 divide 5x by 5 and 10 divided by 5

--- ---

5 5

x=2 because 10 divided by 5=2

5 0

3 years ago