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3 years ago

I keep getting the wrong answer, I have a test tomorrow, I need some help with it. Thank you!

Mathematics

1 answer:

Zanzabum3 years ago

3 0

Answer 1 7/8

3 1/2 + 2 5/8 - 4 1/4
Get common denominator = 8

7/2 + 21/8 - 17/4

28/8 + 21/8 - 34/8
49/8 - 34/8 = 15/8 = 1 7/8

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Help please in algebra

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Step-by-step explanation:

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3 years ago

Suzy has 20 counters. Mia has 9 times as many counters as Suzy.

inysia [295]

Answer:

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3 years ago

Carlos find the absolute value of -5 3/10 and then find is the opposite of his answer Jason finds the opposite of -5 3/10 and th

a_sh-v [17]

we know that

$5 \frac{3}{10}= \frac{5*10+3}{10} = \frac{53}{10}$

Step 1

Carlos's method

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$opposite=-\frac{53}{10}$

Step 2

Jason's method

1) Find the opposite of $-\frac{53}{10}$

$opposite=\frac{53}{10}$

2) Find the absolute value

$\left|\frac{53}{10}\right|=\frac{53}{10}$

Step 3

Compare the answers

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therefore

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3 years ago

A certain new type of business succeeds 60% of the time. Suppose that 3 such businesses open (where they do not compete with eac

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Answer:

0.216

Step-by-step explanation:

Given that a certain new type of business succeeds 60% of the time.

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3 years ago

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3 years ago