PLEASE HELP QUICK MATH

Answer:

Travelling at 500mph, you'll be covering one mile in 7.2 second

Step-by-step explanation:

The guy above me is most likel correct

Answer:

x= -15

Step-by-step explanation:

1.  8x =3(x-25) Distribute the 3

2. 8x=3x-75 Subtract 3x

3. 5x=-75 Divide by 5

4. x=-15

Answer:

[tex]\frac{4}{6} =\frac{6}{9}[/tex] is the answer

Answer:

It is 4/6 = 6/9

Step-by-step explanation:

Answer: 452

Step-by-step explanation: the area of the whole area is 500. the area of the white space inside is 48. you subtract 48 from 500 and get 452.

Answer:

[tex]beinggreat78~here![/tex]

I would have to agree with what the other person said, 452. Hope this helps.

Answer:

1. 2

2. 50%

Convince Me: Yes, it will change, because there is still a small chance where they will lose all 4 games

Step-by-step explanation:

Answer:

2. x=35 and x=105 z=180

Step-by-step explanation:

because equalateral

Answer:

D

Step-by-step explanation:

The triangle is oviously reflected across the Y axis leaving only B and D. IF your move L two blocks up, and 3 blocks to the right, you see the L is at the place R is.

Answer: The correct answer for this question is this one: "(10-y)^2". Ociel has designed a square mural that measures 10 feet on each side. Bill has also designed a square mural, but his measures y feet shorter on each side.

Step-by-step explanation:

Area of Ociel's mural = 10 * 10 = 100 ft^2

Area of Bill's mural = (10-y)^2

Answer:

The correct answer for this question is this one: "(10-y)^2". Ociel has designed a square mural that measures 10 feet on each side. Bill has also designed a square mural, but his measures y feet shorter on each side.

Area of Ociel's mural = 10 * 10 = 100 ft^2

Area of Bill's mural = (10-y)^2

Step-by-step explanation:

them above me is correct!

Answer:

28

Step-by-step explanation:

21 is 75% percent of 28!

I hope this helps <3

Answer:

28

Step-by-step explanation:

i don't know how to explain it exactly

Answer:

if this is area than

1- 55

2- 28

3-  48

4- 84

Step-by-step explanation:

Answer:

I don't know if my answers are showing but its 3

Step-by-step explanation:

Answer:

The volume is 12!

Step-by-step explanation:

Please let me know if im correct or not! but i belive i am.

Answer:

12in³

Step-by-step explanation:

V = (B * h) / 3, where B is the area of the base and h is the height.

The base is a rectangle, so it's easy to find it's area:

B = 3 * 2 = 6

Now just find the volume:

V = (6 * 6) / 3 = 36 / 3 = 12in³

Answer:

below pls make me brainliest and like.

Step-by-step explanation:

d= 2.2v+\frac{v^2}{20}. to calculate breaking distance then breaks.

Answer:

CD=8

R=6

Step-by-step explanation:

2r+3c=36

3r+2c=34

6r+9c=108

-6r-4c=-68

5c=40

c=8

Answer:

each record is 9 dollars and each CD cost 6 dollars

Step-by-step explanation:

36÷2=18

18÷2=9

18÷3=6

Answer:

D. 9.296 x 10^7 mi

Step-by-step explanation:

The distance from Earth to Sun is around 93,000,000 miles.

This can also be written as 9.296 x 10^7 in scientific notation.

Answer:

so 5 miles upstream and 15 miles downstream

Step-by-step explanation:

25/5=5

30/2=15

Answer:

p - 4

Step-by-step explanation:

Since there are 48 paintings being donated by 12 collectors, then we can say that each collector will donate 4 paintings.

This means Sergio has 4 less paintings than before which was represented by p. So, our expression is p - 4.

Answer:

The lowest common multiple of 10 and 25 is 50, so set that as the denominator.

9/10=45/50 (multiply by 5)

23/25=46/50 (multiply by 2)

46/50 > 45/50 therefore

23/25 > 9/10.

Hope this helps :)

Step-by-step explanation:

Answer:

(4,2) and (-4,2)

Step-by-step explanation:

You can see that we have 2 points, which means we have 2 sides of the rectangle. The length of that side is 8. we know that a rectangle has 2 sets of parallel sides, and that they have 2 sets of equal sides. We now know that there are 2 sides with side lengths equaling 16, which we then subtract from 20. We get 4, which we then divide by 2 because there will be 2 more sides. We then move 2 down from both points and take the point which we get from that, which is (4,2) and (-4,2).

Hope This Helps! :) Please give Brainliest if this helped you!

Answer:

Move 3 spaces to the left and 7 up hope this helps

Step-by-step explanation:

Answer:

-3

Step-by-step explanation:

when a number is outside of a parenthesis I and is nothing inside, this mean to multiplay, after remember the rules of multiplay and divide intergers, on this case is negative x positive is equal to negative.

(-1)3 = -3

Answer:

Yes, I think that is the right answer.

Step-by-step explanation:

Answer:

1/3

Step-by-step explanation:

if you count every square it's 15 and you can see there is 5 rows. 5/15 is simplified to 1/3.

[tex]~~~~~~~~~~~~\textit{middle point of 2 points } \\\\ C(\stackrel{x_1}{1}~,~\stackrel{y_1}{0})\qquad D(\stackrel{x_2}{-7}~,~\stackrel{y_2}{2}) \qquad \left(\cfrac{ x_2 + x_1}{2}~~~ ,~~~ \cfrac{ y_2 + y_1}{2} \right) \\\\\\ \left(\cfrac{ -7 + 1}{2}~~~ ,~~~ \cfrac{ 2 + 0}{2} \right)\implies \left(\cfrac{-6}{2}~~,~~\cfrac{2}{2} \right)\implies (-3~~,~~1)[/tex]

Answer:

Midpoint: (-0.5, -1)

Step-by-step explanation:

Solution: M=([tex]x m[/tex],[tex]ym[/tex])/2 or ([tex]x[/tex]+[tex]x[/tex]/2, [tex]y[/tex]+[tex]y[/tex]/2)

add the first [tex]x[/tex] coordinate plus the second [tex]x[/tex] coordinate

do the same for the two [tex]y[/tex] coordinates

then divide them both by 2

should look something like this: (1+0 /2, -7+2 /2)

[tex]x[/tex]= 1+0= 1 / 2 + 0.5 or one half 1/2

[tex]y[/tex]= -7+2= -5 / 2 = -2.5 or four one half -2 1/2

BUT we are not done here, since we cant divide 1/2 no more because it will still give us the same answer (0.5) we move into the next number, -2 1/2, -2 x 1/2 = -1

So our answer is (-0.5, -1)

hoped it helped! <3

Samantha's percent error is 15.24%.

The percent error is the distinction between the estimated value and the actual value in relation to the actual value. In other words, the relative error is multiplied by 100 to calculate the percent error.

Given:

Samantha guessed there were 295 jelly beans.

There were actually 250 jelly beans in the jar.

So, the percent error

= (295- 250) / 295 x 100

= 45 / 295 x 100

= 0.15254 x 100

= 15.24 %

learn more about Percent error here:

https://brainly.com/question/29107960

#SPJ7

Answer:

4) 0.425, 17/40, 42.5%
5) 0.875, 7/8, 87.5%

Step-by-step explanation:

4) 17/40= 0.425, 17/40 is simplified to the lowest form already, and (0.425x100)x 1/100

5) 35/40=0.875, 35/40=7/8, and (0.875 * 100) * 1/100= 87.5%


i hope htis helps sorry if i got anything wrong

Answer:

Both 90 degrees, refractions along the X axis.

Answer:

Both 90 degrees, refractions along the X axis.

Step-by-step explanation: