3 years ago

The coordinates of points A and L are -4 and 12, respectively. What is the coordinate of the midpoint between them?

Mathematics

1 answer:

Nostrana [21]3 years ago

3 0

I'm not Totally sure but I'm pretty sure its B<span />

You might be interested in

Kate recorded the number of minutes she read each day for the last two weeks in the table.

liubo4ka [24]

The answer is a. I think

6 0

3 years ago

Read 2 more answers

Find the value of x.

ehidna [41]

Answer:

x = 25

Step-by-step explanation:

We know that the remaining angles add up to 90°, because the right angle (triangles have 180° total.)

2x + 15 + x = 90 | Given

3x + 15 = 90 | Combine x

3x = 75 | Subtract 15

x = 25

4 0

2 years ago

Find the image of O(–2, –1) after two reflections, first across the line y = –5, and then across the line x = 1.

PtichkaEL [24]

The answer is (4,-9). I just took the quiz.

3 0

2 years ago

Read 2 more answers

A test of abstract reasoning is given to a random sample of students before and after they completed a formal logic course. The

Natasha_Volkova [10]

Answer:

The right answer is " $0.2$ ".

Step-by-step explanation:

The given values are:

$\bar{x_0} = 3.7$

$s_o=4.95$

$t_{\frac{0.05}{2} }=2.2621$

As we know,

95% confidence for $\mu_0$ will be:

= $\bar{x_0} \pm t_{\frac{0.05}{2} },n-1\times \frac{s_o}{\sqrt{n} }$

The lower bound will be:

= $3.7-2.2621\times \frac{4.95}{\sqrt{10} }$

= $0.16\simeq 0.2$

The upper bound will be:

= $3.7+2.2621\times \frac{4.95}{\sqrt{10} }$

= $7.23\simeq7.2$

Thus the right answer is " $0.2$ "

8 0

2 years ago

Are the speeds 30 miles per 3 hours and 10 miles per hour the same? <br><br> I need help :( ↑

statuscvo [17]

Answer:

Yes they are the same

Step-by-step explanation:

So we have 10mph, If you stay at that speed for another 2 hours you will reach 30 miles. If you still don't understand please don't hesitate to ask for help.

5 0

2 years ago

Read 2 more answers