i don’t understand.
online school is hard

Step-by-step explanation:

____2__divisible by both 2 and 5

Answer:

range : {0, 2, 4}

Step-by-step explanation:

write down the same range once.

Answer: Yes.

Step-by-step explanation:

5 • 2 • 4 = 40

Answer:

6

8

,

9

12

,

12

16

Step-by-step explanation:

Answer:

The answer is 1/6

Step-by-step explanation:

3/8 x 4/9 = top times top and bottom times bottom

12/72 = 1/6

Answer:

1/6

Step-by-step explanation:

3x4=12

8x9=72

12 divided by 6 equals 2

72 divided by 6 equals 12

2 divided by 2 equals 1

12 divided by 2 equals 6

Final simplififed answer is 1/6.

Hope this helps you out.

Answer:

Native Americans and the British.

Step-by-step explanation:

The Native Americans were in North America first but the British/English thought they deserved the land and the two fought over it.

Answer:

D. 71

Step-by-step explanation:

Plug 7 into f

(7)^2 + 2(7) + 8

then solve

49 + 14 + 8

      71

Answer:

Answer is 1/2,-1 1/2

Step-by-step explanation:

The coordinates of the best location that will be equidistant from all three schools is; (-0.085, -2.232).

The circumcenter of a triangle is defined as the point where the perpendicular bisectors of the sides of that particular triangle intersect. In other words, the point of concurrency of the bisector of the sides of a triangle is called the circumcenter.

The coordinates of the 3 points that form a triangle attached in the image are;

A(-4, -2), B(0, 3), C(5, -1)

Since the distances to the circumcenter O from the vertices are all equal.

Then; AO = BO = CO.

From the first equality, we have AO² = BO²

(x + 4)² + (y + 2)² = (x - 0)² + (y - 3)²

⇒ 8x + 16 + 4y + 16 = – 6y + 9

⇒ 8x + 10y = -23   ---(1)

​Similarly, from the second equality, we have BO² = CO²

(x - 0)² + (y - 3)² = (x - 5)² + (y + 1)²

⇒ – 6y + 9 = -10x + 25 + 2y + 1

⇒ 10x - 8y = 17   ----(2)

Solving eq 1 and 2 simultaneously gives;

x = -0.085

y = -2.232

Therefore, the coordinates of the best location that will be equidistant from all three schools is; (-0.085, -2.232).

Learn more about the circumcenter of a triangle here:

https://brainly.com/question/16276899.

#SPJ2

Answer: 100$

Step-by-step explanation:

Answer:

Figure B

Have a good day

Step-by-step explanation:

What is the total magnification if we using objective lens 4x and our eyepiece (ocular) lens is 10x

40x

100x

400x

1000x

Answer:

Simplify: (4x2 - 2x) - (-5x2 - 8x).

Solution:

(4x2 - 2x) - (-5x2 - 8x)

= 4x2 - 2x + 5x2 + 8x.

= 4x2 + 5x2 - 2x + 8x.

= 9x2 + 6x.

= 3x(3x + 2).

Answer: 3x(3x + 2)

Step-by-step explanation:

Hope it help

Mar, me as brainliest

Answer:

x < -6

Step-by-step explanation:

Answer:

No, because he is being charged more than what the discount is.

45/40=18 $18 $45-$18=$27 He should be charged $27.

Answer:

Step-by-step explanation:

23

Answer:

4125

Step-by-step explanation:

hope u have a good day

Answer:

Step-by-step explanation:

booom

Answer:

x = 10 so D

Step-by-step explanation:

-4 + x = 6

add 4 both sides to get the x by itself

so 4 + 6 = 10

then the final answer is  x = 10

Answer:

You have a negative 4 being added to the variable. To solve you need to use the opposite operation (what is the opposite of addition?)

For example:

7 = -3 + h

Subtraction -3 from each side.

7 -(-3) = -3- (-3) + h

10 = h

Step-by-step explanation:

Answer:

a.  90 degrees (given)

b. 270 degrees (360-90)

c. 16π  (Circumference= diameter * π, diameter= 2r= 2(8)=16, so c= 16*π)

d. 4π (That section is a semicircle, so length should be 1/4 the circumference)

e. 12π (This section is 3/4 the circumference)

f. 64π (Area= πr^2, and r^2= 8^2= 64, so 64π)

g. 16π (That section is 1/4 the area)

Answer:

5yz+x/z

Step-by-step explanation:

Answer:

The answer is 9 rolls.

Step-by-step explanation:

you do 80% of 15. Then you have the number of players that got taped. Now you multiply 0.75 by 12 players.

Please mark me brainliest,5stars, and a thanks! Have a good day!

Answer:

I beleive all regular n-gon's exterior angles add up to 360

Step-by-step explanation:

Answer:

DBA ok you got that maybe

Answer:

280 square units

Step-by-step explanation:

Using the given dimensions {5, 6, 10}, find the area of the front, top and end of the box:  5*6 + 5*10 + 6*10 = 140 square units.

The back of the box is the same size and shape as the front, the bottom the same as the top, and the other end the same as the first end.  Thus, multiply 140 square units by 2 to get the total surface area of the tank:

It is 280 square units.

Answer:

the answer is 2.87

Step-by-step explanation:

use the pythagorean theorem

2^2+b^2=4^2

that goes to b= 3.5

for the triangle with x you also need to use the pythagorean theorem

[tex]2^{2}[/tex]+[tex]x^{2}[/tex]=[tex]3.5^{2}[/tex]

4+[tex]x^{2}[/tex]=12.25

subtract 4 on both sides

[tex]x^{2}[/tex]=8.25

[tex]\sqrt{x}[/tex]=[tex]\sqrt{8.25}[/tex]

x=2.87

Answer:

12x = 84

x = 7

Step-by-step explanation:

12x = 83 1/3 + 2/3

12x = 84

x = 84/12

x = 7

Hope that helps!

Answer:

-7

Step-by-step explanation:

-7 + 5 = -2

Can u mark me brainly pleasee???

Answer:

-7

Step-by-step explanation:

give brainliest jayfeather friend me

Answer:

1/2

Step-by-step explanation:

Answer:

b=5

Step-by-step explanation:

Answer:

b=5

Step-by-step explanation:

Not copying....

have a nice day

Answer:

5efg equals 120

Step-by-step explanation:

2 * 3 * 4 * 5 = 6 * 4 * 5 = 30 * 4 = 120.