Rename 0.3 using other place value patterns.

Mathematics

2 answers:

dem82 [27]4 years ago

4 0

30 hundredths 30x1/100
300 thousands 300x1/1000

r-ruslan [8.4K]4 years ago

3 0

You could do three tenths

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Ms. Marco

kolbaska11 [484]

Dillion and nevaeh- hope this helps

4 0

3 years ago

Write 3 3/4 as an improper fraction?

ale4655 [162]

Answer:

15/4

Step-by-step explanation:

multiply the whole number (3) by the denominator (4), then add the numerator (3) then put that over the denominator to convert any mixed number into an improper fraction.

8 0

3 years ago

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Simplify the expression. Write the answer using scientific notation. (9 x 10)^2(2 x 10)^10

Valentin [98]

Answer:

Step-by-step explanation:

To multiply scientific notation, multiply each part of the number.

(9 x 10)^2(2 x 10)^10 = (9*2) * (10^ 2 + 10) = 18 * 10 ^ 12

Since scientific notation can only have a digit in the ones place from 1-9. 18*10^12 becomes 1.8*10^13.

The solution is B.

7 0

3 years ago

A child grew 3 1/4 inches one year and 4 3/4 inches the next year. How many inches did the child grow over the two years?

Marianna [84]

let's firstly convert the mixed fractions to improper fractions, and then use the LCD, which in this case is 4, to sum them up.

$\bf \stackrel{mixed}{3\frac{1}{4}}\implies \cfrac{3\cdot 4+1}{4}\implies \stackrel{improper}{\cfrac{13}{4}}~\hfill \stackrel{mixed}{4\frac{3}{4}}\implies \cfrac{4\cdot 4+3}{4}\implies \stackrel{improper}{\cfrac{19}{4}} \\\\[-0.35em] \rule{34em}{0.25pt}\\\\ \cfrac{13}{4}+\cfrac{19}{4}\implies \stackrel{\textit{using the LCD of 4}}{\cfrac{13+19}{4}}\implies \cfrac{32}{4}\implies 8$

5 0

3 years ago

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What is the measurement of F?

Norma-Jean [14]

44 degrees is the answer

5 0

4 years ago