Which situation represents a
constant rate of change of 50
miles per hour?
A 180 miles in 3 hours
B 300 miles in 5 hours
C 200 miles in 4 hours
D 100 miles in 3 hours

Answer:

C, 200 miles in 4 hours

Step-by-step explanation:

You divide 200 by 4, then you get 50. 50 miles in 1 hour!

Answer:

C

Step-by-step explanation:

For example A you would divide 180?3 and thats

your constant rate of change. For C 200 divided by 4 = 50 so 50s your constant rate of change! Please amrk me brainliest and i hope this helped!!!!!

What is the length of the hypotenuse of the triangle?

Determine the point and its image, determine the scale factor(please note that i need help on all of these I will post another question once this is done.Also this is dialations problems)

17. A(3,6) A'(4.5,9)

18. G' (3.6) G(1.5,3)

19.B(2,5) B'1,2.5)

2 1/2÷(−1 3/4)
pls help quick

Alright I need some advice (THIS IS ONLY FOR MY FANS!!) should I try doing jokes on yt or somthing? And if you guys can I need some more points so I can get some more jokes in.

Needed asap please,



Brittney can spend no more than $15 for new fish in her aquarium.
a. Let f be the number of fish she can buy. what inequality represents the problem?

b. How many fish can brittney buy?

PLLZZ HELP ME OUT WITH THIS!!!!


1. A driver’s elevation is -30 feet relative to sea level. She dives down 12 feet. What is the elevation after the dive?Show your work. (20 points)








2. Explain(In your own word) how to model -5+5+(-2) on the number line. (20 points)






3. How do you subtract an integer from another integer without using a number line ? Give an example. (20 points)





4.Solve following problems(Show your work for subtraction):(40 points)

(-1)+(-5)= b) (-1)+(9)= c)1-(-2)=







d) 19-(-19)= e) -87-(-87) f) 0-(-5)=

Tell if the ratios form a proportion

Match each quantity in the first list with an appropriate unit of measurement from the second list.
g

1.
The volume of a refrigerator


2.
Distance a person can run in 10 minutes


3.
The surface area of a tissue box


4.
The perimeter of a baseball field


5.
The surface area of the moon


6.
The volume of a large lake


7.
The length of macaroni noodle


8.
The area of a bed sheet
a.
cubic kilometers
b.
square inches
c.
meters
d.
square kilometers
e.
centimeter
f.
mile
g.
cubic feet
h.
square feet



Match them up

88.9 rounded to nearest whole number

In the bin were 7 red, 6 blue, 3 white, and 4 green basketballs. What is the probability of Nikita picking a red OR white basketball? Write your answer as a fraction.

This graph shows the solution to which inequality?

PLEASE HELP ASP

What is the quotient?

2 1/5 divided by - 1/10

-22

-11/50

11/50

22

you have 123,321 dollars less than me and you have 1,000,000. we go to a store to try to buy a house that cost 321,123. how much money do I have. do we have enough, or how much is missing?

Analyze the graph below and answer the question that follows.





Carefully study the chart above. In which countries are a majority of people Christians?

A.

Barbados only

B.

Barbados and Brazil only

C.

Barbados, the Dominican Republic, Brazil, and Mexico

D.

In none of the countries are a majority of people Christians.


Please select the best answer from the choices provided

A

B

C

D

Can someone help me with these questions. (Answer 1 or answer them all I don't care.)

Sammy buys his clothes at SuperDuper Discount Store. On Saturday, he bought shoes regularly priced at $40 for 25% off, and a jacket regularly priced at $100 for 30% off. What is the total amount that he will have to pay? (Omit sales tax.)

What is the equation of the line shown in the graph?



Drag and drop the expressions to write the equation of the line in slope-intercept form.

y=_+_

Will someone help with this math please

Show your work for the following problem.

Michael wants a new iPhone. The total cost of the phone is $1249. He can pay $43 down with so much each month added to his bill for 24 months. How much extra will be added to each bill for the next 2 years?

Answer all of these 50 points and brainliest

There are approximately 7.5 × 10 18 grains of sand on Earth. There are approximately 7 × 10 27 atoms in an average human body. Are there more grains of sand on Earth or atoms in an average human body? How do you know?

I neeed hellllllllpppppppppppP!!!

can someone help me please its a big part of my grade

Which algebraic representation shows this dilation?
A) (x, y) → (2x, 2y)
B) (x, y) → (0.5x, 0.5y)
C) (2x, 2y) → (x, y)
D) (x, y) → (3x, 3y)

Find the slope of the line

13-3/2X=37
??????????

I NEED HELP WITH THIS

What should the following rate be divided by to convert it to a unit rate?

6 inches
________
12 hours

PLZZZZZZZZZZZZZZZZ HELP ME !!!!!!!!!!!!!!!!!!!!!!!!!!!

ravis received a letter from his bank saying that his checking account balance fell below zero. His account transaction log is shown below.


A. On which line did Travis make a mathematical error? Explain Travis’s mistake.
Show all your work and explanation in order to receive full points.







B. The bank charged Travis a $20 fee because his balance dropped below $0. He knows that he currently has an outstanding charge for $7.85 that he has not recorded yet. How much money will Travis have to deposit into his account so that the outstanding charge does not create another bank fee? Explain.
Show all your work and explanation in order to receive full points.

The side lengths of a triangle are given. 3,4,5 Explain how you know which side will be opposite the right angle