Mathematics High School

A train is traveling at a speed of 60 miles per hour. What statements are correct? Select all that apply.
The number of miles the train travels causes a change in the number of hours.
The number of hours causes a change in the number of miles the train travels.
Om, the number of miles, is the independent variable.
h, the number of hours, is the dependent variable.
m, the number of miles, is the dependent variable.
h, the number of hours, is the independent variable.

Answers

Answer 1

Answer:

2, 5,6

Step-by-step explanation:

Answer 2

Answer:

2, 5, 6

Step-by-step explanation:

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Related Questions

3) Sidney brought x carrots to school and combined them with Jenan's j carrots.
She then split them equally among 8 friends. *

Answers

Answer:

each person got (x + j) / 8 carrots

Step-by-step explanation:

Perform the following operation and express the answer in scientific notation. 6.900x1010 = 4.000x108 [?]x10 Coefficient (green) Exponent (yellow) Enter​

Answers

9514 1404 393

Answer:

  1.725×10²

Step-by-step explanation:

Your calculator or a spreadsheet can format the result of this division in scientific notation for you.

For the powers of 10, the applicable rule of exponents is ...

  (10^a)/(10^b) = 10^(a-b)

__

  [tex]6.900\times10^{10}\div4.000\times10^8=\dfrac{6.9}{4}\times10^{10-8}\\\\=\boxed{1.725\times10^2}[/tex]

Find the missing value pls help need an answer ASAP

Answers

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

Verizon charges $200 to start up a cell phone plan. then there is a $50 charge each month. what is the total cost for .x months

Answers

Answer:

200 + 50x

Step-by-step explanation:

depending on what x is, you multiply x by 50 and add 200, since 200 is the start up fee and the constant. the 50 dollars per month is a variable, since the more months you own the plan, the more money it would cost.

find the missing angle
50 points

Answers

Answer:

i believe it is 73 degrees

Step-by-step explanation:

Answer:

73°

Step-by-step explanation:

All interior angles of a triangle add up to 180°

We are given the angle measure of 17°. Since the triangle is a right triangle, it's safe to assume that the second angle is 90°.

90 + 17 = 107

180 - 107 = 73

The third angle should be 73°. Hope this helps!


If 30% of a number is 15, what is 25% of the number?

Answers

Answer:

12.5

Step-by-step explanation:

Basically, the number was multiplied by .3 to get 15. So if you do 15/.3 you'll get your original number which is 50. Then you multiply by .25 and get 12.5.

a + 14 < 19
Solve the inequality

Answers

Answer: a>5

Step-by-step explanation:

Answer:

a < 5

Step-by-step explanation:

a + 14 < 19

a < 5

Solve the equation h+28= -37

Answers

Answer:

-65

Step-by-step explanation:

h + 28 = -37

    -28    -28

        h = -65


find an equation for the line below

Answers

The equation of the line is: y=2/-5x + 3 3/5

A recipe for spaghetti sauce serves 12 people need 8 whole tomatoes.If the recipe is adjusted for 18 people, how many tomatoes are needed?

Answers

3 3/4
i believe i haven’t done this type of math in a long time, if you want to double check find the percentage so if 12 people need 8 tomato’s add 6 to the people and divide by tomatoes if that makes any sense whatsoever

3 x 10-4 x 5 x (102)
Soit le nombre C=
25 x 10-2
Calculer C.
On écrira le résultat en notation scientifique

Answers

Answer:

18×5×102=9180

25×8=200

Which point is on the graph of f(x) = 2 • 5x?

Answers

Answer:

1, 10

Step-by-step explanation:

the answer is 10, message if u need anymore help

Cheyenne is making a recipe that uses 5 cups of beans and 2 cups of carrots. Which combination below uses the same ratio of beans to carrots?

Answers

What’re the combinations below?

Help Julie has the boxes of pens

Answers

Answer:

A=C+16

Step-by-step explanation:

what is the answer to 7.7w-4.6w

Answers

Answer:

Its simple : 3.1w

Answer:

3.1w

explanation

-72 = 8d what does d =

Answers

Answer:

Step-by-step explanation:

8d=-72

d=-9

-72d=8d
Switch sides
8d=-72
Divide both sides by 8
8d/8=-72/8
D=-9 is the answer

No one is correctly answering part b in the question plsss help me. Photo attached too!!
The amount paid for different weights of oranges at a farmer’s market are shown below.

Answers

The answer is 8lbs because 3/2 is 1.5 and 12/1.5 is 8

Answer:

8

Step-by-step explanation:

Well just looking at the problem you can take the first line of data (2 pounds of oranges for $3) and divide that to get how much one orange would be.

So:

$3.00 / 2 = $1.50

So now we have :

1 pound of oranges = $1.50

With this info we can take the $12 on the fourth line and divide it by the price of one pound of oranges ($1.50).

Like so:

$12.00 / $1.50

=

8

We can check this by inputting the 8 on the ?

If we do so we get 8 (8 pounds of oranges) x $1.50 (Price per 1 pound of oranges) = $12.00, which matches up with the $12 price the problem has given us.

Hope this helps!

What is true about the area of a circle given radius r, a rational number?
O Area of the circle is equal to its circumference.
O Area of the circle is irrational.
None of the above.
O Area of the circle is rational,

Answers

Good luck on the quiz!

Answer:

b

Step-by-step explanation:

Find the solution to the system of equations. y= 2x + 3 (-1, [?]) ​

Answers

Answer:

(-1, 1)

Step-by-step explanation:

plug in -1 for x

y = 2(-1) + 3

y = -2 + 3

y = 1

(-1, 1)

((14 + 3) +(20 - 2)2) + 5​

Answers

Answer: 58

Step-by-step explanation:

Divide. Write the quotient in lowest terms. 5/8 divided by 1 1/3

Answers

Answer: It should be 15/32

Step-by-step explanation:

Answer:

5/8 divide by 11/3

5/8 times 3/11 = 15/88

Cannot be reduced any lower.

anton needs to buy 3.5 meters of cloth for their project in TLE. If 1 meter of cloth costs P35.00 how much will he spend for 3.5 meters of cloth?

Answers

Answer:

122.5

Step-by-step explanation:

The system of equations is graphed on the coordinate plane.

y=−12x−2

y=−32x+2

Answers

Answer: either (-5,-0.5)

Step-by-step explanation:

“Calculate the lengths of the 2 unlabeled sides” help me pleasee

Answers

Answer:

It will be 6.5 for JG and 9.19 for JH

Step-by-step explanation:

Hope this Helped

how would i answer this?: Evaluate 3t + 22 when t = -17

Answers

Answer:

Step-by-step explanation:

you substitute -17 for t

3x-17=-51

-51+22=-29

You flip a coin and roll a six-sided die. How many possible outcomes are in the sample space?​

Answers

Answer:

There are two outcomes for the coin because it has two sides and there six outcomes for the dice because it has 6 sides.

Step-by-step explanation:

1: heads or tails (2 possibilities)
2: 1, 2, 3, 4, 5, 6 (6 possibilities)

6 * 2 = 12 outcomes

{1H, 2H, 3H, 4H, 5H, 6H, 1T, 2T, 3T, 4T, 5T, 6T}

CAN SOMEONE HELP I WILL GIVE BRAINLST PLEASE!

Answers

Answer:

Step-by-step explanation:

3.25 ........or  13/4

Ggggggggggggggggggggggggggggggggg

Anica volunteers to fold T-shirts she fold 8 T-shirts every 6 minutes how many t-shirts will anica make in 45 minutes

Answers

Answer:

I think 60

Step-by-step explanation:

I divided 45 by 6, and then multiplied that answer by 8. I hope this helps :) (Tell me if I am wrong)

The Answer Should Be 5 Minutes!

I Hope This Helps You!!!

what is the volume of this box if the volume is scaled down to 1/10? the original volume is 528 and the length is 11 inches the width is 8 inches and the height is 6.​

Answers

Answer:

Step-by-step explanation:

I assume the box is a rectangular figure

Volume, V=L*W*H

V=11*8*6=528 in^3

528*1/10=52.8 in^3

Prove: segment SD = segment PD
I think the answer is between C and D, which is the right one showing the triangle is ASA??

Answers

Answer:

C

Step-by-step explanation:

SD is congruent to PD and both triangles share the same side with each other.

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