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mrs_skeptik [129]
3 years ago
9

Express -4/-7 as a rational numbers with denominator.1. -282. 73. 35​

Mathematics
1 answer:
zubka84 [21]3 years ago
3 0

Step-by-step explanation:

1. -28

-4/-7 × -1/4

4/7 × -1/4 = -4/28

2. 7

-4/-7 × 1/1

4/7 × 1/1 = 4/7

3. 35

-4/-7 × 1/5

4/7 × 1/5 = 4/35

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Answer:

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Step-by-step explanation:

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6 0
3 years ago
Curtis threw 15 darts at a dartboard.40% of his darts hit the bulls eye. How many darts did not hit the bulls eye?
Rus_ich [418]

Answer:

9 did not hit the bulls eye

Step-by-step explanation:

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3 0
3 years ago
Read 2 more answers
On a city map, 2 inches represents 10 miles. The library and the bank are 5 inches apart on the map. What is the actual distance
Furkat [3]
Direct proportionality
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cross multiply
2x = 50
divide both sides by 2
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The actual distance between the library and the bank is 25 miles

Hope this helps :)
8 0
3 years ago
Wait before you try to answer this i need to put the line on here What is the slope of this line?
PilotLPTM [1.2K]

well, to get the slope of any line, we only need two points, hmmm let's see, from the points there, we can use say, (-4, 5) and (0, 6).


\bf (\stackrel{x_1}{-4}~,~\stackrel{y_1}{5})\qquad(\stackrel{x_2}{0}~,~\stackrel{y_2}{6})\\\\\\slope = m\implies\cfrac{\stackrel{rise}{ y_2- y_1}}{\stackrel{run}{ x_2- x_1}}\implies \cfrac{6-5}{0-(-4)}\implies \cfrac{6-5}{0+4}\implies \cfrac{1}{4}

8 0
3 years ago
Point L is a point that is found on JK. JK is translated 8 units to the left and 2 units up to form J'K' Which of the following
galina1969 [7]
<span>i think the answer is I and II only</span>
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4 years ago
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