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iren [92.7K]
3 years ago
10

TWENTY POINTS

Mathematics
1 answer:
Gemiola [76]3 years ago
6 0
Plug in the inverse of each. 
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Natalia sold 3 out of 15 boxes of candy for her soccer team. What percent of the candy did Natalia sell?
jolli1 [7]

Answer:

20%

Step-by-step explanation:

3 out of 15 is the same as 3/15 = 1/5.   1/5 is the same as 20%

3 0
3 years ago
Please help! Super confused lol
grigory [225]

OX = 6.5

13=DX,

OX = 0.5*DX

13*0.5=6.5

4 0
3 years ago
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1 Candice is taking a group nature hike in a park. There is a $13.00 fee just to enter the park. In addition, the tour group cha
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Answer:

There is a $12.00 fee just to enter the park. ... In addition, the tour group charges $0.23 per mile they hike. She brought $35.00 with her. Which equation can be used to determine how many miles can she hike? ... 1. Brainly User. Let, the miles she can travel = d. So, Equation would be: 12.00 + 0.23d = 35.00

Step-by-step explanation:

7 0
2 years ago
What's is the answer to 15n-19n
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Answer:

-4n

Step-by-step explanation:

8 0
3 years ago
Three times as many children as adults attended a concert on Saturday. An adult ticket cost $7 and a child’s ticket cost $3. The
Ierofanga [76]

For this case we propose a system of equations:

x: Let the variable representing the number of children in the concert

y: Let the variable representing the number of adults at the concert

According to the assistance we have:

x = 3y

According to the cost we have:

3x + 7y = 6000

Substituting the first in the second equation we have:

3 (3y) + 7y = 6000\\9y + 7y = 6000\\16y = 6000\\y = \frac {6000} {16}\\y = 375

Thus, the concert was 375 adults.

On the other hand we have:

x = 3 (375) = 1125

Thus, the concert was 1125 children.

In total they were:

375 + 1125 = 1500 people

ANswer:

The concert was 1500 people

3 0
3 years ago
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