3 years ago

What is the area of the semicircle 24mm

Mathematics

2 answers:

liubo4ka [24]3 years ago

8 0

The answer is C, that’s all

RUDIKE [14]3 years ago

4 0

C is the correct answer

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What is the value discriminate b squared -4 AC for the quadratic equation zero equals negative 2X squared minus 3X +8 and what d

SVEN [57.7K]

Answer:

Step-by-step explanation:

-2x²-3x+8=0

disc.=b²-4ac=(-3)²-4(-2)(8)=9+64=73>0

it has two real irrational solutions.

4 0

3 years ago

The advertising department of a nationally circulated magazine wishes to estimate the mean age of its subscribers within 0.5 yea

zhenek [66]

Answer: Option 'd' is correct.

Step-by-step explanation:

Since we have given that

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So,

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3 years ago

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sertanlavr [38]

The probability is 1/2

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3 years ago

In the rhombus m 1=15x, m 2=x+y, m 3=30z Find The Value of each variable

Sonbull [250]

First one m = .0666666
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third one is .1

4 0

3 years ago

Read 2 more answers

The scale of a model is 0.5in : 6 ft. find the length of the model for an actual length of 204 ft

NNADVOKAT [17]

Answer:

17 in

Step-by-step explanation:

.5 in : 6 ft

204/6 x .5 = 17

8 0

2 years ago