Please help me out!!!

Mathematics

2 answers:

Alecsey [184]2 years ago

5 0

Answer:

Step-by-step explanation:

if u substitute -4 in the equation it will give u a math error

Eva8 [605]2 years ago

4 0

Answer:

Step-by-step explanation:

expression : √2x + 7

A) √2(-1) + 7 = √5

B) √2(2) + 7 = √11

C) √2(-3) + 7 = 1

D) B) √2(-4) + 7 = √i

substituting the values given into the equation,

Option D is the best answer to give imaginary number

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Simplify 8^6 divided by 8 plssss :/

kolezko [41]

Answer:

Step-by-step explanation:

7 0

3 years ago

The length of the rectangular basketball court is 44 feet more than the width. If the perimeter of the basketball court is 288 f

Temka [501]

Let's first say that L=W+44

and then remember that perimeter is P=2L+2W

replace the L with W+44

we then get P=2(W+44)+2W, now I'll solve it

P=2W+88+2W
P=4W+88

substitute 288 for P

288=4W+88
200=4W
50=W

so now we now how wide the court is. add 44 to find the length which gives you L=94

as always plug the numbers back into your perimeter equation to ensure L and W are correct

8 0

3 years ago

In the circle, m arc BC = 72°. The diagram is not drawn to scale. <br><br>What is m angle BCP

QveST [7]

Answer:

Measure of ∠BCP is 36°

Step-by-step explanation:

Given the circle in which measure of arc BC is 72°

we have to find the measure of angle BCP.

m∠BOC=∠2=72°

By theorem angle subtended at the centre is twice the angle formed at the circumference of circle.

∴ ∠2=2∠1 ⇒ 72=2∠1