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Kryger [21]
3 years ago
15

Use the following set of data:

Mathematics
2 answers:
vodomira [7]3 years ago
7 0
The answer to your question is B)87
enyata [817]3 years ago
5 0

Answer:

The answer is 87

I already did this on my lesson and it was right :)

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15. Suppose a car gas tank holds 21 gallons of gas. On a trip it uses 2/3 of a tank of gas on a trip. Then it uses 1/3 of what i
Eduardwww [97]

Answer:

4 2/3 gallons of gas

Step-by-step explanation:

Step 1

Suppose a car gas tank holds 21 gallons of gas.

On a trip it uses 2/3 of a tank of gas on a trip.

= 2/3 × 21 gallons of gas

= 14 gallons of gas

Step 2

Then it uses 1/3 of what is left in the tank.

The number of gallons of gas left =

21 gallons of gas - 14 gallons of gas

= 7 gallons of gas

Hence, this is calculated as:

1/3 × 7 gallons of gas

= 2 1/3 gallons of gas

Step 3

How many gallons of gas are left in the tank?

This is calculated as:

7 gallons of gas - 2 1/3 gallons of gas

= 7/1 - 7/3

Lowest common denominator =

= 21 - 7/3

= 14/3

= 4 2/3 gallons of gas is left

Therefore, 4 2/3 gallons of gas is left.

5 0
3 years ago
Can someone help me please?
taurus [48]

Answer:

the only answer that makes sense would be the length

4 0
3 years ago
A.)Write a mixed number.
nexus9112 [7]
A) 2 1/3
B)1 4/3
is this what you wanted????
4 0
3 years ago
Evaluate Y - R for R= -2 and Y= -7
Semmy [17]

Answer:

5

Step-by-step explanation:

-2 - (-7)

you have to do the opposite of the sign and switch the last number from neg to pos

8 0
4 years ago
I WILL GIVE BRAINLIEST !!!
Angelina_Jolie [31]
The new coordinates should be P= (-7, -8) O= (5, -7) and W= (-2,-4). Graph those points and you have your reflected triangle! I hope this helps!!
6 0
3 years ago
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