3 years ago

What error did she make?

Mathematics

1 answer:

denis23 [38]3 years ago

5 0

Answer:C

Step-by-step explanation:

just got it

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How do you turn 0.875 into a fraction

galina1969 [7]

Answer: 5/8

Step-by-step explanation:

0.875 is equal to 875/1000 because there are 3 decimal places, which is the amount of zeroes after the 1 as i like to think of it, and then to simplify it

875/1000 = 35/40 = 5/8

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4 years ago

A man walks 10 km, then travels a certain distance by train and then by bus as far as twice by the train. If the whole journey i

Nostrana [21]

Answer:

The man traveled 20km by train.

Step-by-step explanation:

If x is the distance he traveled by train, you can write this equation to represent the situation:

$10+x+2x=70$

Then, you can simply solve for x:

$10+3x=70\\3x=60\\x=20$

The man traveled 20km by train.

$10+(20)+2(20)=70\\10+20+40=70\\70=70$

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2 years ago

If it takes Matthew an hour to get to his friends house, and two hours if he drives 25 mph slower, how far away does Matthews fr

lbvjy [14]

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4 years ago

Read 2 more answers

Need help fast thank you

nalin [4]

Answer:

422.5

Step-by-step explanation:

Given,

Diameter = 23.2

Radius = 23.2 ÷ 2 = 11.6

So, Area is

$= \pi {r}^{2}$

$= 3.14 \times 11.6 \times 11.6$

= 422.5184

As rounding to nearest tenth we check the hundreth digit i. e.

422.5<u>1</u>84

Since, 1 is smaller than 5 so,

<u>422. 5 (Ans) (Rounded to nearest tenth)</u>

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3 years ago

Find the measurement of the missing side. Round all answers to the nearest tenth.

jarptica [38.1K]

7.7 squared + 7.7 squared = c squared
59.29+ 59.29= c squared
118.58= c squared
10.9 = c

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3 years ago