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LiRa [457]
4 years ago
7

Need some help with these questions

Mathematics
1 answer:
Zanzabum4 years ago
5 0

Answer:

for 7 its b and for 8 its C becuase i took this test and got it right

Step-by-step explanation:

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What number is 120% of 70
kaheart [24]

70/x=100/120
(70/x)*x=(100/120)*x       - we multiply both sides of the equation by x
70=0.833333333333*x       - we divide both sides of the equation by (0.833333333333) to get x
70/0.833333333333=x
84=x
x=84

now we have:
<span>120% of 70=84</span>
8 0
4 years ago
A square is drawn on the coordinate plane. The endpoints of one of its sides are located at (-2,4) and (-2,-11). What is a perim
lisabon 2012 [21]

Answer:

60

Step-by-step explanation:

see attachment for explanation

7 0
3 years ago
A hippopotamus weighs 7000 pounds. The weight of a monkey is 1/1000 the weights of a hippopotamus. How many more pounds does the
REY [17]

Answer:

The hippopotamus weighs 6,993 pounds more than the monkey.

Step-by-step explanation:

7,000 x 1/1000 = 7,000/1,000 = 7

7,000 - 7 = 6,993

6 0
3 years ago
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vredina [299]

Answer:

(1/ 6 ln (9) )   x 9^6x   + C

Step-by-step explanation:

3 0
3 years ago
What is 2.5 as a mixed number​
nadya68 [22]

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It is 2 1/2

Step-by-step explanation:

Hope this helps :)

8 0
3 years ago
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