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baherus [9]
3 years ago
14

A palm reader gets paid $80 for each palm she reads, and her goal is to earn $2240 reading palms this month. If she has already

read 4 palms this month, how many more palms must she read in order to reach her goal?
A.24
B.28
C.20
D.32
Mathematics
2 answers:
Juli2301 [7.4K]3 years ago
6 0
Your answer would be (A)24
because 80*4=320
so 2240-320=1920
80*24=1920
 hope this helped:)

aliya0001 [1]3 years ago
6 0
A. 24 because the palm reader must read 28 palms to reach $2240 as she charges $80 for each palm. Since she already read 4 palms it should be subtracted from 28 to obtain 24.
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Jill sold half of her comic books and then bought sixteen more. She now has 36. With how many did she begin?
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Answer:

\frac{1}{2}x + 16 = 36

40 comic books

Step-by-step explanation:

Let x be the Jill comic books.

Given:

Jill sold half of her comic books and then bought sixteen more. She now has 36.

\frac{1}{2}\ (Jill\ books) + 16\ more\ books = 36

\frac{1}{2}\ (x) + 16 = 36

\frac{1}{2}x + 16 = 36

Therefore the algebraic equation of the given statement.

\frac{1}{2}x + 16 = 36--------(1)

Now we solve above equation for x.

Subtract by 16 both side of the equation 1.

\frac{1}{2}x + 16 -16 = 36 -16

\frac{1}{2}x = 20

Multiply by 2 both side of the above equation.

2\times \frac{1}{2}x =2\times 20

x = 40

Therefore, Jill had 40 comic books.

8 0
2 years ago
A television newscaster from a 24-hour news station wants to estimate the number of hours per day its viewers watch
topjm [15]

Answer:

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Step-by-step explanation:

4 0
2 years ago
Quadrilateral A has side lengths 2,3,5 and 6. Quadrilateral B has side lengths 4,5, 8 and 10. Could one of the quadrilaterals be
Makovka662 [10]

Answer:

No

Step-by-step explanation:

Given

Quadrilateral A: 2,3,5 and 6

Quadrilateral B: 4,5, 8 and 10

Required

Determine if one is a scale of another

To do that, we have to divide the corresponding lengths to give ratio.

Considering Side of A = 2 and Side of B = 4

Ratio = \frac{B}{A}

Ratio = \frac{4}{2}

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Considering Side of A = 3 and Side of B = 5

Ratio = \frac{B}{A}

Ratio = \frac{5}{3}

Ratio = 1.67

There's no need to check further, since the two ratios calculated so far do not have the same value;

<em>Hence, one quadrilateral is not a scale of the other</em>

7 0
3 years ago
During a solar eclipse, what is causing the earth’s view of the sun to be darkened?
Serggg [28]

Answer:

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7 0
3 years ago
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Please help, thank you :)
wolverine [178]

Answer:

y^6

Step-by-step explanation:

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=

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