Ask question

Ask question

All categories

2 years ago

7

I need help on questions 2 please and thank you

1 answer:

EleoNora [17]2 years ago

8 0

I would say B , even though I’m only in 5 th grade

You might be interested in

Item 9<br> Evaluate <br> (3−1)<br> 3<br> +7(6)−<br> 5<br> 2<br> (3−1)3+7(6)−52<br> .

krok68 [10]

The answer this problem is -247

6 0

3 years ago

(01.05 LC) Simplify (95)7

ankoles [38]

Are you doing online school? I am and i need this as well :(

3 0

2 years ago

What information do you need in order to find the area or circumference of a circle?

hjlf

You need to know the radius.

8 0

2 years ago

Read 2 more answers

The measure of one interior angle of a regular 90-sided polygon.

schepotkina [342]

9514 1404 393

Answer:

176°

Step-by-step explanation:

The total of exterior angles is 360°, so one of those for the regular polygon will be 360°/90 = 4°. The adjacent interior angle is the supplement of this.

The interior angles measure 180° -4° = 176°.

6 0

2 years ago

PLSSS HURRY!!!!!!!!

Vikki [24]

Answer:

A) x=5 or -11

Step-by-step explanation:

The given equation is:

$(x+3)^2=64$

The most suitable method so solve this quadratic equation is the square root method.

We take square root of both sides to obtain:

$x+3=\pm \sqrt{64}$

$\implies x+3=\pm8$

$\implies x=-3\pm8$

We now split the plus or minus sign to get;

$x=-3-8\:,x=-3+8$

This simplifies to:

$x=-11\:,x=5$

The correct choice is A

6 0

3 years ago