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Mkey [24]
3 years ago
9

A tornado has been spotted in your area. The tornado warning said that the funnel cloud is traveling east at 40 miles per hour.

The warning has given us the tornado's
velocity.
instantaneous speed.
acceleration.
average speed.

Is it A??
Mathematics
1 answer:
klasskru [66]3 years ago
4 0
Tes, because acceleration is how fast it is speeding up, the average speed isn't being given because tornados don't last more than a few miles, and instantaneous speed gives current velocity in a certain direction at a certain time, therefore it would be anytime, including 3 minutes ago, meaning velocity, the current speed, is correct.
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I think the answer is 240oz
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Math question picture included<br><br>A.40m<br>B. 36m<br>C. 32 m<br>D. 30 m
Katarina [22]

Answer: 32 meters

Explanation: The 4 meter pole casts a shadow of 5 meters. The towers unknown height casts a shadow of 40 meters. Now isolate the shadows. 5 and 40. 40 divided by 5 is 8, so 4 times 8 is 32.




6 0
3 years ago
Can Someone Help? Failing Badly in Math. I appreciate it
motikmotik

Answer:

B

Step-by-step explanation:

1/2 * 1 * 2 1/2 = 1 1/4

if theres 8 half unit cubes per unit cube, then we can take the two numbers given to us and divide them by 1 1/4 or 1.25 in decimal

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3 years ago
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Marianna [84]

Answer:

A: Quadrant IV

B. Quadrant III

Step-by-step explanation:

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8 0
2 years ago
PLEASE HELPP
agasfer [191]

Answer:

The solution to the system of equations be:

x=3,\:y=-1

Hece, option B is correct.

Step-by-step explanation:

Given the system of equations

\begin{bmatrix}x-3y=6\\ 2x+2y=4\end{bmatrix}

Multiply x − 3y = 6 by 2:      2x-6y=12

\begin{bmatrix}2x-6y=12\\ 2x+2y=4\end{bmatrix}

so

2x+2y=4

-

\underline{2x-6y=12}

8y=-8

so the system of equations becomes

\begin{bmatrix}2x-6y=12\\ 8y=-8\end{bmatrix}

Solve 8y = -8 for y

8y=-8

Divide both sides by 8

\frac{8y}{8}=\frac{-8}{8}

y=-1

\mathrm{For\:}2x-6y=12\mathrm{\:plug\:in\:}y=-1

2x-6\left(-1\right)=12

2x+6=12

subtract 6 from both sides

2x+6-6=12-6

2x=6

Divide both sides by 2

\frac{2x}{2}=\frac{6}{2}

x=3

Therefore, the solution to the system of equations be:

x=3,\:y=-1

Hence, option B is correct.

6 0
3 years ago
Read 2 more answers
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