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Lemur [1.5K]
3 years ago
9

The sum of 8 times a number and 7 equals 9!

Mathematics
1 answer:
Vladimir [108]3 years ago
5 0

Answer:

0.25*8+7=9

Step-by-step explanation:

8x+7=9

2/8=x

0.25=x

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Mrs. Alberts has two seventh grade math classes this year. They took their final exam, and Mrs. Alberts just finished grading th
goldfiish [28.3K]

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these are true = 1, 3, 5

Step-by-step explanation:

overall class a scored better than class b

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7 0
3 years ago
Lerato receive an increase of 5% on her current salary of R12500 per month. What will her new salary be after the increase
Romashka [77]
$12,500 x 5% = $625.
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5 0
3 years ago
The value of 8 in 56982 is how many times larger than the value of 8 in 156408
Len [333]
The value of 8 in '56982' is 80 whereas the value of 8 in '156408' is just 8 so the value of the 8 in 56982 is x10 larger than the value of 8 in 156408.
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3 0
3 years ago
Read 2 more answers
Given P(A) = 0.36, P(B) = 0.2 and P(ANB) = 0.122, find the value of P(AUB), rounding to the nearest thousandth, if necessary.​
aliya0001 [1]

Answer:

The value of P(AUB) = 0.438

Step-by-step explanation:

Given:

P(A) = 0.36

P(B) = 0.2

P(A∩B) = 0.122

Find:

The value of P(AUB)

Computation:

P(AUB) = P(A) + P(B) - P(A∩B)

The value of P(AUB) = 0.36 + 0.2 - 0.122

The value of P(AUB) = 0.56 - 0.122

The value of P(AUB) = 0.438

7 0
2 years ago
Solve for x.<br><br> 0.5x + 78.2 = 287
vladimir2022 [97]
0.5x + 78.2 = 287
          -78.2  -78.2

subtract 78.2 on both sides you will then get 0.5x = 208.8 you will then divide by 0.5 and the answer is x =  417.6
3 0
3 years ago
Read 2 more answers
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