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Oksanka [162]
3 years ago
14

Write an equation to model the sum of the situation below.

Mathematics
1 answer:
ahrayia [7]3 years ago
3 0

why would u want to know idiot

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A child bus ticket costs $0.40 and an adult’s ticket costs $0.70. A group of 11 individuals pays $5.90 for their fare.
oee [108]
Here we have a system of equation like this:
A+B=11\\
0.4A+0.7B=5.9
from the first equation we get:
A=11-B
Substitute in the second equation we get:
0.4(11-B)+0.7B=5.9\\4.4-0.4B+0.7B=5.9\\0.3B=1.5\\B= \frac{1.5}{0.3}=5
Substitute i the first equation again we get:
A=11-B=11-5=6
We deduce that:
A > B A is bigger than B.
5 0
3 years ago
Please answer asap! Will mark brainliest.
choli [55]
It is too blurry i will try too help if I tell me what too do
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A bag contains 5 white marbles and 5 blue marbles. You randomly select one marble from the bag and put it back. Then, you random
Schach [20]

1/5 this shows that each can be picked up at Least 1/5 or 2/10

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3 years ago
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Which equation demonstrates the additive identity property?
boyakko [2]

the answer for the question is b! :)

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3 years ago
The height of a baseball hit from a bat is modeled by a quadratic function of time, h(t). What does the second coordinate of the
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The maximum height of the baseball. Hope this helped :)
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