3 years ago

Someone help I will give u 5 points

Mathematics

1 answer:

SCORPION-xisa [38]3 years ago

3 0

83 would be the answer. You don’t gotta multiply or anything

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pls help with this immediately!!! (only answer if u know bc i cannot get this wrong so don’t try guessing. i’ll be giving braini

arsen [322]

Answer:

your answer should be $16.50 :)

Step-by-step explanation:

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3 years ago

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What are my like terms here: <br><br> 4b, b, 7, 9b

netineya [11]

Answer:

4b, b, and 9b are like terms

Step-by-step explanation:

7 0

3 years ago

Which describes the range of the parent absolute value function?

aleksklad [387]

Answer:

yly ls an integer that is the answer

6 0

3 years ago

Can somebody answer this?

allsm [11]

Let us find the area of the triangle first.

6 x 8 / 2 = 24 ft²

Now we can do the semi circle. Note that it is a semi circle and not a circle.

1/2π(4²) = 8π = 25.12 ft²

Add the areas up to find the area for the figure.

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5 0

4 years ago

A time for the 100 meter sprint of 14.9 seconds at a school where the mean time for the 100 meter sprint is 17.6 seconds and the

kirza4 [7]

Answer:

Z-score = -1.285

Step-by-step explanation:

We are given the following information in the question:

Mean, μ = 17.6 seconds

Standard Deviation, σ = 2.1 seconds

Formula:

$z_{score} = \displaystyle\frac{x-\mu}{\sigma}$

For x = 14.9, we have:

$z_{score} = \displaystyle\frac{14.9-17.6}{2.1} = -1.285$

A z-score to be unusual if its z-score is less than -2.00 or greater than 2.00.

Thus, the z-score is not unusual as it lies in the range [-2.00, 2.00]

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3 years ago