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Law Incorporation [45]
2 years ago
10

This question pls I don’t understand

Mathematics
1 answer:
adell [148]2 years ago
5 0

Answer:

19.4

Step-by-step explanation:

50% is one half

so 9.7 is half of ....

Then .... is twice 9.7

.... = 2 × 9.7 = 19.4

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Solve for y: 7/9y = 42
iren2701 [21]
I answered on paper hope that is alright with you. I just find it easier for math problems. That slash means two numbers cancel each other out. What's in the box is the answer and the proof that it's right is underneath.

4 0
3 years ago
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PLS HELP ASAP Cassandra earns $12. 98 an hour working at Key Food. How much money will she earn this month, if she works 36. 7 h
lord [1]

Answer:

476.37

Step-by-step explanation:

$12.98/hr at KF (Key Food)
$x/36.7, so look at it fractionally.
36.7x12.98
This wil be 476.366
Rounding to the nearest hundredth is 2 decimal places (tenths, hundredths).
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7 0
2 years ago
How can you show that the measures of the interior angles of a triangle is 180° given the line
Igoryamba

Answer:

C

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3 years ago
Name 2 decimals whose sum is in between 0.5 and 0.6
Natalija [7]

Answer:

0.24 + 0.32 =0.56

Step-by-step explanation:

Is this what you needed?

4 0
2 years ago
Read 2 more answers
If f(x) = 5x2+2, then what is the slope of f(x) at x = 4?
REY [17]

The slope of a function at a point is the value of its derivative there.

... f'(x) = 5·(2x) + 0 = 10x . . . . . . using the power rule: (d/dx)(xⁿ) = n·xⁿ⁻¹

Then

... f'(4) = 10·4 = 40 . . . . . the slope at x=4

6 0
3 years ago
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