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2 years ago

Sketch a graph of an elevator starting on the -2 floor and traveling at +5 floors per second. Label and scale the axes.

1 answer:

3 0

Make the x axis seconds and y axis floors. Your first point would be at (0,-2), then (1,3), then (2,8) and so on.

You could scale the axes just going by one

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Paul is moving to Australia. The total weight of his 4 suitcase is shown on the scale below. On a number line, round the total w

tester [92]

We can't answer if you don't show a picture

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3 years ago

Work out an equation of the straight line with gradient 3 that passes through the point with coordinates (2, 4).

Gnom [1K]

Answer:

The answer is

$\huge \boxed{y = 3x - 10}$

Step-by-step explanation:

To find an equation of a line given the slope and a point we use the formula

$y - y_1 = m(x - x_1)$

where

m is the slope

( x1 , y1) is the point

From the question the point is (2, 4) and the slope is 3

The equation of the line is

$y - 4 = 3(x - 2) \\ y + 4 = 3x - 6 \\ y = 3x - 6 - 4$

We have the final answer as

$y = 3x - 10$

Hope this helps you

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3 years ago

WILL MARK BRAINLIEST!!!

crimeas [40]

The answer is D. 12
4, 3 and 2 are all factors of 12 (least common denominator)

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3 years ago

Kameryn types 75 words per minute and is just starting to write a term paper. Joe already has 510 words written and types at a s

NARA [144]

Answer: Kameryn will have typed more words than Joe after 34 minutes

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3 years ago

People use water to cook, clean, and drink every day. An estimate of 33.9% of the water used each day is for cooking. If a fam

Lady_Fox [76]

Answer:

23 gallons of water

Step-by-step explanation:

People use water to cook, clean, and drink every day. An estimate of 33.9% of the water used each day is for cooking. If a family uses 67.8 gallons of water a day for cooking, how many gallons do they use every day?

This is calculated as:

33.9 % × 67.8 gallons of water

= 0.339 × 67.8 gallons of water

= 22.9842 gallons of water

Approximately = 23 gallons of water

Therefore, 23 gallons of water are used everyday for cooking

5 0

2 years ago