3 years ago

How can we use a number line to help calculate elapsed time

1 answer:

5 0

I’m not 100% sure but i think by what i learned that you would use a number line to measure to the number than the closest number of the time your looking for would be looking for.

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What is not a description of slope?

Gelneren [198K]

Answer:

Option (d) is wrong.

Step-by-step explanation:

Slope is:

rise over run
The rate of change of a line
Change in y over the change in x
<em><u>The ratio of vertical change to the horizontal change. </u></em>

It can be given by mathematically as follows :

$m=\dfrac{y_2-y_1}{x_2-x_1}\\\\\text{and}\\\\m=\dfrac{dy}{dx}$

Hence, the option which is not a description of slope is (d) "the ratio of horizontal change compared to vertical change"

7 0

3 years ago

841 rounded to the nearest 10 and 100

LUCKY_DIMON [66]

Answer:

rounded to the nearest 10 is 840

rounded to the nearest 100 is 800

Step-by-step explanation:

6 0

3 years ago

A large container holds 8 gallons of water. It begins leaking at a constant rate. After 32 minutes, the container has 6 gallons

natta225 [31]

Answer:

I believe the answer it 0.1875

6 0

3 years ago

Read 2 more answers

An ordered set of numbers or objects is a

aniked [119]

The answer is pattern

4 0

3 years ago

How to subtract fractions with unlike denominators khan academy?

Finger [1]

First find the LCD of the denominators then convert the fractions. Then you can subtract.

for example

2/7 - 1/4

LCD of 4 and 7 is 28 so we convert to fractions with denominator 28

1/4 = 1*7 / 4*7 = 7 /28

2/7 = 2*4 / 7*4 = 8/28

so 2/7 - 1/4 = 8 /28 / 7/28 = 1/28 answer

6 0

4 years ago