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3 years ago

Sidney skated for 1 1/10 hours last month and 8 7/10 hours this month. How many

Mathematics

1 answer:

olganol [36]3 years ago

3 0

Answer:

the number of hours does sidney skate in all is 9.8 hours

Step-by-step explanation:

The computation of the number of hours does sidney skate in all is as follows:

= Last month + this month

$= 1 \frac{1}{10} + 8 \frac{7}{10}\\\\= \frac{11}{10} + \frac{87}{10}\\\\= \frac{98}{10}$

= 9.8 hours

Hence, the number of hours does sidney skate in all is 9.8 hours

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3 years ago

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Readme [11.4K]

Answer:

a. €1200;$1667.70

Step-by-step explanation:

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3 years ago

A jar contains 30 red, 30 blue, and 60

kiruha [24]

The probability of picking red button is $\frac{1}{4}$

<u>Solution:</u>

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Now, total number of buttons = 30 + 30 + 60 = 120 buttons.

Number of favourable cases for red button = 30 red buttons.

The probability of an event is given as:

$\text { probability of a event }=\frac{\text { favourable ways to pick red }}{\text { total possiblities }}$

$=\frac{30}{120}=\frac{1}{4}$

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3 years ago

Ricky buys a remote car. He applies a markup of 10%. Write two expressions that represent the price of the car

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Answer:

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Step-by-step explanation:

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4 years ago

Hanna dose push ups in set of 3.She did 10 sets of push ups today.Then her coach asked her to do 15 more push ups.How many push

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3 years ago

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