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Yuki888 [10]
3 years ago
8

PLEASE HELP PLEASEEEEEE

Mathematics
2 answers:
olchik [2.2K]3 years ago
7 0

Answer:

70

Step-by-step explanation:

trus me .have no if we day

garri49 [273]3 years ago
5 0

Answer:

C. 70

Every triangle's interior angles add up to 180°, and a flat line is eqal to 180°.

180°-115°=65°

180°-135°=45°

65+45=110

180-110=70

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What is (radical 75 y 19 ) in the simplest form.
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Answer:

7519 is already in the simplest form. It can be written as 3.947368 in decimal form (rounded to 6 decimal places).

Step-by-step explanation:

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3 years ago
What decimal is smaller .52 or .25
Liono4ka [1.6K]

Answer:

0.25

Step-by-step explanation:

0.52 is like 2 quarters

0.25 is 1 quarter

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Have a nice day! :)

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10 divided by 2 and 1/4
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What is the value of X in simplest radical form <br>X = ____
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4 years ago
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. A tortoise and a hare are having a race. The tortoise moves at 4 miles per hour. The hare travels at 10 miles per
KATRIN_1 [288]

Answer:

a. hare won the race.

b. race would be 33.33 miles long to be tie.

Step-by-step explanation:

The speed of tortoise = 4 miles per hour.

and the speed of hare = 10 miles per hour

a. If the race is 40 miles long.

Tortoise complete the race = \frac{40}{4}

                                             = 10 hours

Hare complete the race = \frac{40}{10}

                                        = 4 hours

Hare took a 5-hour nap so his race completed = 4 + 5 = 9 hours

Therefore, Hare won the race.

b. Let the distance of race = x miles

Time taken by tortoise will be = \frac{distance}{speed}

                                                  = \frac{x}{4} hours

Time taken by hare to cover x miles and 5 hours nap = (\frac{x}{10}+5)

If time take by both the two creatures are same.

\frac{x}{10}+5 = \frac{x}{4}

\frac{x}{4} - \frac{x}{10} = 5

\frac{5x-2x}{20} = 5

\frac{3x}{20} = 5

3x = 100

x = \frac{100}{3}

x = 33.33 miles

The race would be 33.33 miles to be a tie.

3 0
4 years ago
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