3 years ago

1. A line segment on a number line has its endpoonts at -9 and 6. Find the coordinate of the midpoint of the segment.

2 answers:

6 0

Hello There!

1. It would be B. -1.5
2. It would be A. (3.1)
3. It would be C. 12.2
4. It would be A. 165.

Hope This Helps You!
Good Luck :)

Salsk061 [2.6K]3 years ago

3 0

1- 1.5 2-(3,1) 3- 2.2 4- 165

You might be interested in

I’m stuck on this question. any help would be greatly appreciated

Mademuasel [1]

Using the Pythagorean theorem we get:

$y^2+8^2=12^2.$

Simplifying the above result we get:

$y^2+64=144.$

Subtracting 64 from the above equation we get:

$\begin{gathered} y^2+64-64=144-64, \\ y^2=80. \end{gathered}$

Therefore:

$y=\sqrt{80}\approx8.9.$

Answer:

$y=8.9.$

4 0

1 year ago

What is 64x64? and I know if you use a calculator =)

Savatey [412]

Answer:

4096

Step-by-step explanation:

7 0

3 years ago

Factor: -49x^2+ 7y^2 + 133

prisoha [69]

Answer:

-7 (7x^2-y^2-19)

Step-by-step explanation:

5 0

3 years ago

Given f(x) = 2 sin x, find the exact value of f (7pi/6) in simplest form with a rational denominator.

IrinaVladis [17]

Answer:

$\bold{f(\frac{7\pi}6)=-1}$

Step-by-step explanation:

$f(\frac{7\pi}6)=2\sin(\frac{7\pi}6)=2\sin(\frac{7\pi}6)=2\sin(\pi+\frac{\pi}6)=-2\sin(\frac{\pi}6)=-2\cdot\frac12=-1$

6 0

3 years ago

Find the unit rate of 20 meters/4 minutes

salantis [7]

Answer:

5 meters per minute or 5/1 or 5:1

8 0

3 years ago