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3 years ago

14

for a research project, students are asked to study how often students at an online high school look at social media while doing

schoolwork

1 answer:

Mrrafil [7]3 years ago

3 0

Is the last one ok 100%

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If 1/8 pound of fertilizer covers 25square feet of ground how much fertilizer in pounds is needed to cover 1 square foot of grou

slamgirl [31]

Answer:

0.005

Step-by-step explanation:

(1/8) /25

8 0

3 years ago

Read 2 more answers

A number is divisible by 3 if the sum of the digits is divisible by 3 true or false

shtirl [24]

ANSWER:
It is true as the divisibility rule of three says -
WE HAVE TO ADD ALL THE DIGITS OF THE NUMBER AND IF THAT SUM IS DIVISIBLE BY THREE THEN THE PARTICULAR NUMBER IS DIVISIBLE BY THREE.
EXAMPLE 2+7=9 and 3*3=9
HOPE IT HELPS!!!!
PLEASE MARK BRAINLIEST!!!!

8 0

3 years ago

Find the length of the arc.

Arte-miy333 [17]

radius=r=7in
Angle=135°

We know

Length if arc=L

$\boxed{\sf L=\dfrac{\theta}{360}\times 2πr}$

$\\ \sf\longmapsto L=\dfrac{135}{360}\times2π(7)$

$\\ \sf\longmapsto L=\dfrac{27}{72}\times 14π$

$\\ \sf\longmapsto L=\dfrac{27}{36}\times 14π$

$\\ \sf\longmapsto L=\dfrac{9}{12}\times 7π$

$\\ \sf\longmapsto L=\dfrac{63π}{12}$

$\\ \sf\longmapsto L=\dfrac{21π}{4}in$

6 0

3 years ago

Anyone wanna be mutuals?

VARVARA [1.3K]

Answer:

I'm a girl too but you seem pretty cool lol I'm sure someone will be interested :D And I wish you the best of luck

Step-by-step explanation:

5 0

3 years ago

jake made some tarts. He sold 3/5 of them and gave 1/4 of the remainder to his friends. If he had 150 tarts left, how many did h

Sergeu [11.5K]

Answer: 90 tarts

Step by Step: 150/5 = 30

30 multiplied times 3 = 90

6 0

3 years ago