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Anon25 [30]
3 years ago
5

Olivia spent $20.00 on pencils and pens. Each pencil cost $2.00, and each pen cost $2.50. Which equation represents the number o

f pencils, x, and the number of pens, y, Olivia could have bought?
Mathematics
1 answer:
Solnce55 [7]3 years ago
5 0

Answer: $2.00x + $2.50y = $20.00

Step-by-step explanation:

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The figure below shows a shaded rectangular region inside a large rectangle:
SSSSS [86.1K]

Answer:

Step-by-step explanation:

The formula for determining the length of a rectangle is expressed as

Area = length × width

The large rectangle has a length of 10 units and width 5 units. The area of the large rectangle would be

10 × 5 = 50 units²

Inside this rectangle is a smaller rectangle of length 4 units and width 2 units. The area of the smaller rectangle would be

4 × 2 = 8 units²

Probability is expressed as favorable outcome/total number of possible outcomes

The region that is not shaded grey is

50 - 8 = 42 units²

The probability that a point chosen inside the large rectangle is not in the shaded region is

42/50 = 0.84

Converting to percentage, it becomes

0.84 × 100 = 84%

5 0
3 years ago
What is the equation in point slope form for the line that is parallel to y=-8x-12 that contains the point (-3,3)
belka [17]

Answer:

The equation of a parallel line in point-slope form would be y - 3 = -8(x + 3)

Step-by-step explanation:

To find this, we must first note that the original slope is -8. Parallel lines have the same slope, so we know that the new line will also have the slope of -8.

Given this information, we can use the point and slope and put them into the base form of point-slope form.

y - y1 = m(x - x1)

y - 3 = -8(x - -3)

y - 3 = -8(x + 3)

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3 years ago
What words definition is place where water is found in an otherwise dry area? #1
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Oasis- fertile spot in a desert where water is found.
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3 years ago
If the bird is dircelty above the fish how far apart
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-3 -2 -1 0 1 2 3. If that’s confusing, it’s 0.
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(3 3/4)÷(−2 1/2)<br><br> IM IN A TIME CRUNCH PLEZZZ HALPPPP
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For this question the answer is -3/2
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