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ivann1987 [24]
3 years ago
7

It is given that y varies directly as x. if y = 5 when x = 4 determine the constant of variation.

Mathematics
1 answer:
myrzilka [38]3 years ago
3 0
D is the correct answer!!!

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Write the point-slope form of the line that passes through (6, 1) and is parallel to a line with a slope of -3. Include all of y
denpristay [2]

Answer:

(y - 1) = -3(x - 6)

Step-by-step explanation:

The equation of a line in point-slope form is

(y-y_{1}) = m (x-x_{1})

where y1 and x1 are 2 known points, and m is the slope of the line. So simply just fill in the blanks.

y is a variable so it is left alone (since there is no subscript).

y1 we are told is 1.

m we are told is -3 (the slope)

x is a variable so it is left alone (since there is no subscript).

x1 we are told is 6.

3 0
3 years ago
Andrea can rollerblade faster than most skateboarders, she can go 250 feet in 10 seconds. At this rate, how many miles can she r
blsea [12.9K]

Answer:

She can ride 17.045 Miles in one hour.

Step-by-step explanation:

(250 feet/10 seconds) x (1 mile/5280 feet) x (60 seconds/ 1 minute)  x (60 minutes/ 1 hour) = 17.045 Miles per hour

3 0
3 years ago
Help pls is the ans 36???
Dovator [93]

Answer:

area=6

perimeter=36

Step-by-step explanation:

6 0
3 years ago
What is the solution to the inequality?<br> <br> 10x + 18 &lt; -2
padilas [110]
Let's solve your inequality step-by-step.

<span><span><span>10x</span>+18</span><<span>−2

</span></span>Step 1: Subtract 18 from both sides.

<span><span><span><span>10x</span>+18</span>−18</span><<span><span>−2</span>−18

</span></span><span><span>10x</span><<span>−20

</span></span>Step 2: Divide both sides by 10.

<span><span><span>10x/</span>10</span><<span><span>−20/</span>10

</span></span><span>x<<span>−2

</span></span>Answer:

<span>x<<span>−<span>2</span></span></span>
4 0
3 years ago
What is the ratio of 24 to 32
lubasha [3.4K]
It is 3 to 4
you find the GCF of 24 and 32 which is 8. then divide 24 and 32 by 8 to find the ratio
6 0
3 years ago
Read 2 more answers
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