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3 years ago

Jack and three of his friends

Mathematics

2 answers:

Aleks04 [339]3 years ago

5 0

Answer:

They'd have to each pay 7 dollars and 20 cents so A.

Step-by-step explanation

key word is "split" in some ways split also means divide so you divide 21.60 by 3 (the amount of people you're splitting it by)

I hope this helped you!

3241004551 [841]3 years ago

4 0

Answer:

Step-by-step explanation:

Just divide by 4

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Please help me I’m doing a test and it’s very hard to me please it’s worth 200 point of my grade

Nana76 [90]

Answer:

y = 15x

Step-by-step explanation:

For every hour that has gone by, Marco biked 15 miles, therefore, the equation of the line that shows the relationship between the time, x, and the distance, y, is <em>y = 15x</em>.

6 0

3 years ago

The theoretical probability of spinning an even number on a spinner is 23. The spinner has 8 even-numbered sections. How many se

meriva

Answer:

there are 12 sections

here is how to do it:

2 8

_ = _

3 x

so you cross multiply

8 x 3 = 2x

24=2x

12=x

Step-by-step explanation:

6 0

2 years ago

Write the first five terms of the geometric sequence in which a1=8 and the common ratio is -1/2.

Oliga [24]

Answer:

First five terms are:

8 , (-4) , 2 , (-1) , (1/2)

Step-by-step explanation:

$a_{1}=8 \\\\r = \frac{-1}{2}\\\\a_{2}=\frac{-1}{2}*a_{1}= \frac{-1}{2}*8= -4\\\\a_{3}=\frac{-1}{2}*a_{2}=\frac{-1}{2}*-4=2\\\\a_{4}=\frac{-1}{2}*a_{3}=\frac{-1}{2}*2=-1\\\\a_{5}=\frac{-1}{2}*a_{4}=\frac{-1}{2}*-1=\frac{1}{2}$

4 0

3 years ago

- A bakery received 2 shipments of

Vesnalui [34]

Answer:

1.88 pounds

Step-by-step explanation:

First, find the total amount of sugar, since there were 2 shipments

22.56(2)

= 45.12

Then, divide this by 24:

45.12/24

= 1.88

So, each canister had 1.88 pounds of sugar

8 0

2 years ago

Find the value of x<br>9.10.12,x, 20.25 ; The median is 14.

Elodia [21]

Answer: 16

Step-by-step explanation:

9,10,12,x ,20, 25 so we know the median is 14 which is the middle number.

Since the numbers are 6 it means there will be 2 middle numbers and if you divide them it will be 14.

we know one of the middle numbers is 12 and we trying to find x .

So we could use the equation x + 12 = 2(14)

x + 12 = 28

-12 -12

x= 16 so X is 16. check: 16+12=28/2 is 14.

6 0

3 years ago