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Marta_Voda [28]
3 years ago
13

PLEASE HELP THIS IS A LINEAR EQUATIONS AND INEQUALITIES!!!

Mathematics
1 answer:
Scrat [10]3 years ago
7 0
I’m pretty sure this is the answer.
You don’t have all of the answer choices listed, sorry

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BigorU [14]
200 / 8  =  25

scale factor is 1:25  or 0.04
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3 years ago
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2.1.43 A particular hybrid car travels approximately 235 mi on 5 gal of gas. Find the amount of gas required for a 705-mi trip.
o-na [289]

Answer: 15 gallons of gas is required for a 705 miles trip.

Step-by-step explanation:

Since we have given that

Number of miles in a trip = 235 miles

Number of gallon of gas is needed = 5

We need to find the amount of gas required for 750 miles trip.

Since there is direct variation, as for increase in number of miles, amount of gas must be increased.

According to question, it becomes,

\dfrac{235}{5}=\dfrac{705}x}\\\\47=\dfrac{705}{x}\\\\47x=705\\\\x=\dfrac{705}{47}\\\\x=15\ gallons

Hence, 15 gallons of gas is required for a 705 miles trip.

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3 years ago
Give the size of the letter figure below​
Elena-2011 [213]

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Step-by-step explanation: 10+ 20 = 30

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5 0
3 years ago
Solve the system by graphing
trapecia [35]

Solve the system by graphing  

{y = 7 - x   the slope is -1 and the y intercept is 7

{x + 3y = 11   3y = -x+11  y = 1/3 x + 11/3  the slope is 1/3 and the y intercept is 11/3

The solution is x=5, y=2   you will need to graph



Classify the system without graphing

{2x + y = 3      y = -2x+3      

{y = -2x - 1

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8 0
3 years ago
Number 4 the tables shows the time it took two athletes to run different races. Who ran faster? Athlete seconds meters. Ellen. 2
Alex787 [66]

Answer:

ellen ran faster

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5 0
3 years ago
Read 2 more answers
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