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2 years ago

HELP PLEASE

Mathematics

2 answers:

Reika [66]2 years ago

6 0

Answer:

purse A because it's cheaper though it has less days it's still cheaper

svp [43]2 years ago

3 0

Answer:

Purse A would be the best option.

Step-by-step explanation:

Purse A is the best option because if the genie were to choose a low day you would have more money and even if it is a high day its better to play it safe.

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Nguyen played a game in which he could either lose or gain points each round. at the end of 7 rounds, he had -8 points. After on

Sergeeva-Olga [200]

Answer:

I think the answer would be +15.

Step-by-step explanation:

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1 year ago

Which expression is equivalent to 8

Marina CMI [18]

Step-by-step explanation:

-8 × -1

8 × 1

2 × 4

I hope this helps!

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2 years ago

A printer prints fewer than 18 pages per minute. What is the maximum number of pages the printer can print in 7 minutes?

max2010maxim [7]

Answer:127 pages of paper

Step-by-step explanation:

18 times 7

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2 years ago

Which expression is equivalent to 6/6

trapecia [35]

Answer:

1/1 I think I hope this helps

Step-by-step explanation:

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2 years ago

Select the pair of slopes that are the slopes of perpendicular lines.

agasfer [191]

<h3> $\frac{3}{4}\ and\ \frac{-4}{3}$ are the slopes of perpendicular lines</h3>

Solution:

We know that,

Product of slope of a line and slope of line perpendicular to it is always equal to -1

Option 1

$\frac{1}{2}\ and\ 2$

$Product = \frac{1}{2} \times 2 = 1$

Thus, these are not the slopes of perpendicular lines

Option 2

$\frac{3}{4}\ and\ \frac{-4}{3}\\\\Product = \frac{3}{4} \times \frac{-4}{3}\\\\Product = -1$

This option satisfies the slopes of perpendicular lines

Option 3

$\frac{-2}{5}\ and\ \frac{-5}{2}\\\\Product = \frac{-2}{5} \times \frac{-5}{2} = 1$

Thus, these are not the slopes of perpendicular lines

Option 4

2 and 2

Product = 2 x 2 = 4

Thus, these are not the slopes of perpendicular lines

7 0

2 years ago