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2 years ago

PLEASE ANSWER ASAP!!!!!!!!!!!!!!!!!!!!!

Mathematics

2 answers:

NNADVOKAT [17]2 years ago

7 0

Where is the question?

Ann [662]2 years ago

4 0

Yes it is proportional, say that it cost $3 per gallon. So for ten gallons of gas it is $30 and for 6 gallons it is $18 because 6x3=18

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What is the surface area?

Blizzard [7]

Answer:

42 square yards

Step-by-step explanation:

T.S.A of cube

$= 6l {}^{2} \\$

where l = 7yd

$= 6(7) \\ = 42 \: yd {}^{2}$

thus, the surface area of cube is 42 square yards

8 0

2 years ago

PLS HELP First to help gets brainiest

Alja [10]

Answer:

unlikely

Step-by-step explanation:

if it was impossible it would be 0/8

8 0

2 years ago

The following is a data set of five quiz scores.

Daniel [21]

Answer:

The mean absolute deviation is 36.8. Hope this was helpful

Step-by-step explanation:

4 0

2 years ago

8-2w=6w-8 help lol!!!!!!!!!!!

NNADVOKAT [17]

W = 2. How do we find this out?

Put "w" as "2". 8-2(2)=6(2)-8
8 - 4 = 12 - 8.

Solve.

4 = 4

Hope this helps! ☺♥

5 0

3 years ago

Read 2 more answers

The water in a river moves south at 10 mi/hr. A motorboat travels due east at a speed of 20 mi/hr relative to the shore. Determi

weeeeeb [17]

Answer:22.36 mi/hr

Step-by-step explanation:

Given

water in a river moves south at $(V_w)10 mi/hr$

motorboat travels due to east at a speed of $(V_b)20 mi/hr$

Velocity of boat relative to the moving water $V_{bw}$

$V_{bw}=V_b-V_w$

$V_{bw}=20i-(-10j)=20i+10j$

Magnitude of $V_{bw}=\sqrt{20^2+10^2}=\sqrt{500}$

$V_{bw}=10\sqrt{5} \approx 22.36 mi/hr$

$tan\theta =\frac{10}{20}$

$\theta =26.56^{\circ}$ with the x axis.

4 0

2 years ago