3 years ago

Please help me quick please i don't understand

Mathematics

1 answer:

Shtirlitz [24]3 years ago

7 0

Square root of 15 is an irrational number.

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3 years ago

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2) A gym charges a $30 membership fee and $10 per month. Write an

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C = 10m + 30, where C is total cost and m is # of months

C = 10(5) + 30

C = 50 + 30

C = $80

$160 = 10m + 30

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A wildlife reserve had 8 elephant calves born during the summer and now has 31 total elephants. How many elephants were in the r

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3 years ago

Distance from (3,5) and (-2,-2)

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Step-by-step explanation:

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3 years ago

What is the difference of the fractions? Use the number line to help find the answer.

Vedmedyk [2.9K]

Answer:

-11/20

Step-by-step explanation:

$\frac{1}{5} - \frac{3}{4} = \frac{?}{?}$

first you want to get a common denominator (number on the bottom)

$\frac{4}{20} - \frac{15}{20} = \frac{?}{?}$

now you can subtract the numerators (number on tope) (also don't touch bottom)

$it ~equals = -\frac{11}{20} ~~because ~4-15 ~is -11$

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3 years ago