the midpoint of AB has a coordinates of (5,-1). if the coordinates of A are (2,-3), what are the coordinates of B?

Answer:

The answer would be C.

Step-by-step explanation:

Since each person ran more than 100 meters, the answer would be greater than 100.

d is the total distance the group ran, not the individual distance, so it couldn't be 4d because that would mean it would be 4 times d.

The answer would be d divided by 4. d/4. That is because the total distance divided by 4 would be the individual distance.

Answer:

it is c

Step-by-step explanation:

let one angle be X

so, other angle be 5x-12

ATQ

X+5x-12=180

6x=180-12

6x=168

X=168/6

hence X=28

now,one angle=28

other angle is 5×28-12

= 140-12.

= 128

Answer:

18 Liters of water

Answer:

V≈56.55

Step-by-step explanation:

V=πr2h=π·32·2≈56.54867

Hope this helps and have a wonderful day!!!!

Answer:

its a complementary angle, so number B

Step-by-step explanation:

Answer:

3 months

Step-by-step explanation:

you have to check when the two lines intercept

Watching the graph you can see that it happens after 3 months

Answer:

in 3 months

Step-by-step explanation:

45x + 305 = 30x + 350,

15x = 45

x = 3

.

.

.

Answer:

B.

Step-by-step explanation:

Its meh best guess

Answer:

B.

Step-by-step explanation:

I think it is B

9514 1404 393

Answer:

  not on the same line

Step-by-step explanation:

Any two distinct points define a line. Additional points may or may not be on that line. If they are on the line, they are collinear with other points on the same line.

Any point not on the line is noncollinear with the points that are on the line.

Answer:

x < 9 ; x > 15

Step-by-step explanation:

| x - 12 | > 3

x - 12 > 3

x > 12 + 3

x > 15

-x + 12 > 3

-x > 3 - 12

-x > -9

x < 9

Combined:

x < 9 ; x > 15

Answer:

The scale factor is 1/9

Step-by-step explanation:

99 × 1/9 = 11

Answer:

21 are purple

63 are green

36 are yellow

Step-by-step explanation:

30% of 120 is 36

120 - 36 = 84

75% of 84 is  63

84 - 63 = 21

Answer:

A

Step-by-step explanation:

A is a triangular prism

Answer:

x =  -14.75

Step-by-step explanation:

-4(5+x)=39         (Distribute)

-20 - 4x = 39          (Add 20 on both sides)

-4x = 39 + 20

-4x = 59             (Divide by -4)

x = -14.75

Answer:

First think of what you are trying to solve.

What is X?

Reverse the steps in solving:

[tex]39 / -4 = -9.75[/tex]

Now after doing that, subtract it by 5:

[tex]-9.75 - 5 = -14.75[/tex]

Now after doing that, to check your work:

[tex]-14.75 + 5 = -9.75 * -4 = 39[/tex]

So the answer for X is -14.75

There you go I hoped I helped :]

Answer:

I attached the answers :)

Step-by-step explanation:

hope this helps :)

(Its a bit messy becuz i used a mouse to write, sry about that)

9514 1404 393

Answer:

  B)  f(x) = 3

Step-by-step explanation:

The value in the f(x) column is always 3, so the only reasonable choice is ...

  f(x) = 3

Answer:

the answer is B.

Step-by-step explanation:

:))))))

Answer:

What kind of math is this?

Answer:

(1,0)

Step-by-step explanation:

Given

[tex]H = (-2,2)[/tex]

[tex]I = (4,3)[/tex]

[tex]J = (4,-2)[/tex]

[tex]K = (-2,-3)[/tex]

Required

The midpoint of the diagonals

Midpoint is calculated as:

[tex]M = (\frac{x_1+x_2}{2},\frac{y_1+y_2}{2})[/tex]

For H and J, the midpoint is:

[tex]M = (\frac{-2+4}{2},\frac{2-2}{2})[/tex]

[tex]M = (\frac{2}{2},\frac{0}{2})[/tex]

[tex]M = (1,0)[/tex]

For I and K, the midpoint is:

[tex]M = (\frac{4 - 2}{2},\frac{3-3}{2})[/tex]

[tex]M = (\frac{2}{2},\frac{0}{2})[/tex]

[tex]M = (1,0)[/tex]

The midpoint of both diagonal is: (1,0)

Answer:

option C

Step-by-step explanation:

Answer:

The ratio of the volume of the larger cylinder to the volume of the smaller cylinder is 27:1

Step By Step Explanation:

Volume of the smaller cylinder(V1)=π(r^2)h

Volume of the larger cylinder(V2)=π(r^2)h

=π(3r)^2*3h

=π*9(r^2)*3h

=27π(r^2)h

The ratio of the volume of the larger cylinder to the volume of the smaller cylinder is 27π(r^2)h/π(r^2)h i.e. 27:1

Answer:

180 degrees minus 54 equals jml

Step-by-step explanation:

180-54=JML

Answer:

z = -11, z = -2

Step-by-step explanation:

Given that, ([tex]f(z)=\sqrt{z+27} -z[/tex]) and ([tex]f(z)=7[/tex]), set up an equation that puts the first value of ([tex]f(z)[/tex]) equal to the other given value of the function.

[tex]f(z)=\sqrt{z+27}-z=7[/tex]

Use inverse operations to solve,

[tex]\sqrt{z+27}-z=7\\\\\sqrt{z-27}=7+z\\\\z+27 = (7+z)^2\\\\z + 27 = 49+14z+z^2\\ -(27+z)\\\\0 = z^2+13z+22[/tex]

Factor,

[tex]0=(z+11)(z+2)[/tex]

Solve using the zero product property, the zero product property states that any number times zero equals zero;

[tex]z=-11,z=-2[/tex]

Answer:

Then solve the rest using the quadratic formula

Answer:

8

Step-by-step explanation:

friend formula of Range = Max(Maximum) - Min(Minimum)

Maximum= 9 - Minimum = 1

Range = 8.

if it helps don't forget to like and mark me down

Answer:

The answer is 8

Step-by-step explanation:

The biggest number in the set is 9, and the smallest is 1, so if you subtract you get 8.

  9

-  1

-------

  8

Answer:

Savannah, GA

Step-by-step explanation:

I just looked it up.

Answer:

-10

Step-by-step explanation:

you just count down each line by 2 until you get to the blue point

Answer:

hope this help you

have a nice day/night

Answer:

0.70L

Step-by-step explanation:

3m=2b

convert 8 b to mugs

therefore 8b=12m

12m+10m=22m

15.4/22=0.700l

Answer:

the answer is y=1/2x+13