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Marrrta [24]
2 years ago
12

Help pls no links I'll give briliantest to who ever gives me the right answer ​

Mathematics
1 answer:
gladu [14]2 years ago
6 0

Answer:

A. 57 7/9

Step-by-step explanation:

4  1/3 x  3  1/3 = 14  4/9

14 4/9 x 4 = 57 7/9

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Last Tuesday was silly hat day at Molly's school. 90 students wore a silly hat and 810
Elan Coil [88]
There are a total of 900 students at Molly’s school. 810 is 90% of 900. 90% of students did not wear a silly hat.
5 0
2 years ago
The table shows your test results for math class. What test score do you need on the last exam to earn 90% of the total points?
Nady [450]

Answer:

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Step-by-step explanation:

4 0
2 years ago
The range of the function f(k) = k2 + 2k + 1 is {25, 64}. What is the function’s domain? {5, 8} {-5, -8} {3, 8} {4, 7} {4, 8}
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4 0
3 years ago
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Alekssandra [29.7K]
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a = 1
b = -3
c = -3

Then you can plug all of these into the equation and simplify. Which gives you:

\frac{3 -/+  \sqrt{21} }{2}

4 0
3 years ago
Can you plz help me as soon as possible plz help me plz ASAP
katovenus [111]

Answer:

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Step-by-step explanation:

5 0
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