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postnew [5]
3 years ago
13

Please help!!!!!!!!!!!!!!!!!!!!!!!!!!

Mathematics
2 answers:
Anastaziya [24]3 years ago
5 0

Answer:

130

Step-by-step explanation:

12+30+40+25+10+13=130

Rama09 [41]3 years ago
5 0
Yeah this answer is one hundred thirty
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A motorcycle zoomed along the freeway, traveling 10 meters in 1/3 of a second . How fast was it going ?
Aleks04 [339]

Answer:

30m/sec

Step-by-step explanation:

v=s/t

given s= 10m

t=1/3 sec

v= 10/(1/3)=10×3/1= 30 m/s

8 0
4 years ago
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Please help me with 7 and 10!! i’ll mark you brainliest:)
Irina-Kira [14]

Answer:

7. 18,480 feet

10. (a.) 1.5     (b.) 150%     Sorry I don't know the answers to c & d.

Step-by-step explanation:

7. \frac{3.5 miles}{1 ft.} × \frac{5,280 ft.}{1 mile} = 18,480ft.

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7 0
4 years ago
Hannah had 30 dollars to spend on 3 gifts. She spent 8 7 10 dollars on gift A and 4 2 5 dollars on gift B. How much money did sh
Dimas [21]

Answer: \$16\dfrac{9}{10}

Step-by-step explanation:

Given

Hannah had 30 dollars

Money spent on gift A

8\ \dfrac{7}{10}=\dfrac{8\times 10+7}{10}=\dfrac{87}{10}

money spent on gift B

4\ \dfrac{2}{5}=\dfrac{22}{5}

Money spent on gift C

\Rightarrow \text{Total-Money spent on (A+B)}\\\\\Rightarrow 30-\dfrac{87}{10}-\dfrac{22}{5}=30-\dfrac{87}{10}-\dfrac{44}{10}\\\\\Rightarrow \dfrac{300-87-44}{10}=\dfrac{169}{10}\\\\\Rightarrow \$16\ \dfrac{9}{10}

5 0
3 years ago
What is the answer to 25% of £8​
Aleksandr [31]

Answer:

<h2><u><em>2</em></u></h2>

Step-by-step explanation:

What is the answer to 25% of £8​

8 : 100 * 25 = <em>2</em>

or

25% = 1/4

8 : 4 = <em>2</em>

5 0
2 years ago
The midpoint of the points (5, 5) and (-1, 3) is:<br> (2.4)<br> (4,8)<br> (5, 1)<br> (3, 4)
Sergeu [11.5K]

Answer:

Step-by-step explanation:

(5 - 1)/2= 4/2 = 2

(5+3)/2= 8/2= 4

(2,4)

5 0
3 years ago
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