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2 years ago

Find ALL fractions that are equivalent to . Select UP TO 3 options. A 2/10 B 2/20 C 3/20 D 3/15 E 4/20

Mathematics

2 answers:

oksian1 [2.3K]2 years ago

5 0

Answer:

A, D,E

Step-by-step explanation:

They are all divisible by 5

schepotkina [342]2 years ago

4 0

A,D,E because, the 4/20 is 2/10ths of the fraction 4/20

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What is the interest on a loan of $7,850 that is borrowed at 6.55% for 18 months?

Flauer [41]

Answer:

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3 years ago

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(05.01 MC)

algol13

For the table, y = 9x.

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For the graph, y = 4x
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A. 155 B. 163 1/2 C. 123 D. 122 E. 122 1/2 F. 130

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3 years ago

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Select all the pairs of equivalent expressions.

iren2701 [21]

Answer:

$\huge\boxed{(3^4)^4=3^8\cdot3^8}\\\boxed{4^3\cdot5^3=20^3}\\\boxed{(4^3)^3=4^3\cdot4^3\cdo4^3}$

Step-by-step explanation:

$a^n\cdot a^n=a^{n+m}\\\\(a^n)^m=a^{n\cdot m}\\\\(a\cdot b)^n=a^n\cdot b^n\\=====================$

$(4^3)^3=4^{3\cdot3}=4^9\\4^3\cdot4^3=4^{3+3}=4^6\\\\4^9\neq4^6\to(4^3)^3\neq4^3\cdot4^3\\==================$

$(3^4)^4=3^{4\cdot4}=3^{16}\\3^8\cdot3^8=3^{8+8}=3^{16}\\\\(3^4)^4=3^8\cdot3^8\\================$

$6^4\cdot3^4=(6\cdot3)^4=18^4\\\\18^4\neq18^8\to6^4\cdot3^4\neq18^8\\=================$

$4^3\cdot5^3=(4\cdot5)^3=20^3\\\\4^3\cdot5^3=20^3\\=================$

$(4^3)^3=4^{3\cdot3}=4^9\\4^3\cdot4^3\cdot4^3=4^{3+3+3}=4^9\\\\(4^3)^3=4^3\cdot4^3\cdot4^3$

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3 years ago

How many stamps that are 1.5 inches long and 1.5 inches wide will fit on a piece of paper that is 9 inches wide and one foot lon

Soloha48 [4]

Divide the paper which is 21 inches (12+9) by 1.5 and you have your answer which is 14

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3 years ago

Find ALL fractions that are equivalent to . Select UP TO 3 options. A 2/10 B 2/20 ​ C 3/20 ​ D 3/15 E 4/20

Find ALL fractions that are equivalent to . Select UP TO 3 options. A 2/10 B 2/20 C 3/20 D 3/15 E 4/20