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3 years ago

Whayts the answer giving brainliest to first 1

Mathematics

1 answer:

Ede4ka [16]3 years ago

3 0

Answer:

Step-by-step explanation:

HOPE THIS HELPS :)

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The product of two numbers that are less than zero is also less than zero. True False asap

tresset_1 [31]

False.
Multiplying two negatives gives a positive.

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4 years ago

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Big drop is twice as long as little drop how long is little drop?

Dmitrij [34]

Twice as long as little drop...

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3 years ago

PLZ help picture included

cupoosta [38]

Answer:

4 miles

Step-by-step explanation:

Let

x ----> the time to returned back biking in hours

d ---> the distance in miles

s ---> speed in miles per hour

Remember that

The speed or rate is equal to divide the distance by the time

$s=\frac{d}{t}$

The distance is equal to multiply the speed by the time

$d=st$

we know that

$18\ min=\frac{18}{60}\ hours$

The distance to his friend's house and the distance of return is the same

$10x=4(x+\frac{18}{60})$

solve for x

$10x=4x+\frac{18}{15}$

subtract 4x both sides

$10x-4x=\frac{18}{15}$

$6x=\frac{18}{15}$

$x=\frac{1}{5}\ hours$

The total distance of the round trip is

$y=10x+4x+\frac{18}{15}$

substitute the value of x

$y=10(\frac{1}{5})+4(\frac{1}{5})+\frac{18}{15}$

$y=2+2=4\ miles$

6 0

3 years ago

A group of health care workers were asked how many times per week they visited a gym. The data is shown on the dot plot. Select

fiasKO [112]

Answer:

the answer is b i think

Step-by-step explanation:

6 0

3 years ago

PLEASE HELP ME!! I’m already stressed out and I don’t need people getting on here just for points

Arte-miy333 [17]

Answer:

78.5

Step-by-step explanation:

Formula to find area of a circle: A= pi*raduis to the second power

3.14* $5^{2}$

First you square the 5

You do this by multiplying 5 times itself

3.14*25

Then you multilpy 3.14 and 25

78.5

7 0

3 years ago