Ask question

Ask question

All categories

3 years ago

13

What is this

" class="latex-formula">

1 answer:

Anton [14]3 years ago

4 0

Solution:
2(4K-3)(k+1)

You might be interested in

Megan’s par scores for five rounds of a golf game were –4, –3, 5, –3, and 2.

julia-pushkina [17]

Her score was B: -3

This is because: -4-3+5-3+2=-3

Hope it is helpful :)

8 0

3 years ago

The smallest spider , is 0.43 milimeters long , a scale of this spider is 8 centimeters long , what’s the scale of the model?

Firlakuza [10]

How you durin is the answer because it makes the most since

7 0

3 years ago

A line passes through the points (2, –2) and (–6, 2). The point (a, –4) is also on the line. What is the value of a?

leonid [27]

Answer:

The value of a=6[/tex]

Step-by-step explanation:

<u>step 1:- </u>

<u>col linearity of three points :- </u>

We know that slopes of two parallel lines are equal.If two lines having the same slope pass through a common point ,then two lines will coincide . Hence ,If A,B,C are three points in the X Y- plane, then they will lie on a line,

that is three points are col linear if and only if Slope of AB= slope of BC

<u>step 2:-</u>

Since the given three points are col-linear, we have

Slope of AB= slope of BC

given points are A(2,-2) ,B(-6,2) and C(a,-4)

<u>Step 3 :-</u>

Slope of AB= slope of BC

$\frac{2-(-2)}{-6-2} =\frac{-4-2}{a+6}$

$\frac{-1}{2} =\frac{-6}{a+6} by cross multiplication we get \\a+6=12\\Step 4:-The value of a=6$

5 0

4 years ago

Please help I don’t know how to do this

sweet-ann [11.9K]

Answer:

mnp=tuv

Step-by-step explanation:

match the symbols on the triangle together, then match the letters to, tracing paper helped me a lot when I first started. sorry I'm not that good at explaining but I hope this helped

6 0

3 years ago

Look at the photo<br> answers are<br> radius <br> diameter<br> center<br> circumference

Dafna1 [17]

Answer:

Diamater= D

Radius= R

Center= C

Circumference= A

Hope it Helps? :)

6 0

3 years ago