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IRISSAK [1]
3 years ago
15

The amount of money spent at the gas station varies directly with the number of gallons purchased. When 12 gallons of gas were p

urchased, the cost was $39.36. How much would 9 gallons of gas cost?
A. $52.48
B. $2.74
C. $30.36
D. $29.52
Mathematics
1 answer:
slega [8]3 years ago
5 0

Answer:

D

Step-by-step explanation:

$39.36 divided by 12 = $3.28

$3.28 x 9 = $29.52

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3 years ago
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Two projectiles are thrown with the same initial speed, one at an angle θ with respect to the level ground and the other at angl
vichka [17]

Answer:

Height is different for both .

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Step-by-step explanation:

Given that initial velocity is same

Lets take initial velocity = u

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other at angle 90° − θ.

Also given that their range are same

R_1=R_2

R_1=\dfrac{u^2sin2\theta }{g}

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So

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h_1=\dfrac{u^2sin^2\theta}{2g}

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Time:

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The time in air are different for both.

5 0
4 years ago
I need help!!!!!!!! I'm stumped.
juin [17]
Look it up on google its hard
5 0
3 years ago
Help anyone can help me do this question,I will mark brainlest.​
Makovka662 [10]

Answer:

you can solve the equations using the roots formula and then find the values from the range that they've given you

then you just have to plot the graph and connect the dots to make a line

7 0
3 years ago
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</span>
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4 years ago
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