Mathematics Middle School

please answer thank you have a great day:)

Answers

Answer 1

So bruh moment!!?!?!

Related Questions

Relation or Function?

Answers

Answer:

k,l,m =Functions n= relation

Step-by-step explanation:

Renting video games from Store S costs $2.50 per game plus a monthly fee of $5.00. Renting video games from Store T costs $5.00 per game with no monthly fee. The monthly cost to rent video games depends on the number of video games, v, rented. Which inequality represents the situation when the monthly cost at Store S is less than the monthly cost at Store T?

A. 2.5v + 5 < 5v

B. 2.5v + 5 = 5v

C. 7.5v < 5v

D. 7.5v = 5v

Answers

I believe it is B. Sorry I’m not the best at math but hope this helps !!

Cormac is making 31 phone calls each week as part of a fundraiser. Last week, he made 8 phone calls on weekdays. Which equation could be used to find x, the number of phone calls he made last week on weekend days? HELPP

Answers

Answer: k-y

Step-by-step explanation: Let's call the overall phone calls made every week 'k', and the phone calls made on the weekdays 'y'. Since 'x' is the number of phone calls made per weekend, y+x should equal k. But we don't know what x is so we need to make x the subject, which would be x = k-y.

e.g: k=31, y=8:

31-8= 23 phone calls made on the weekend.

Help me out please, And answer both, Thank you so much, and enjoy your day!

Answers

Answer:

The first exercise:

Is:

Right triangle.

And the second exercise:

Is:

B. II and III

Graph 3x-4=12 using intercepts

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If I graphed this, it would be a perfectly straight line with no curves or bends.

true or false 0.625 = 62.5% = 5/8

Answers

Answer:

true

Step-by-step explanation:

Answer:

It true

Step-by-step explanation:

A parking lot is filled with cars and motorcycles. In all, there are 50 vehicles parked there. There is a total of 150 wheels on these vehicles. All cars have four wheels, and all motorcycles have two wheels. How many cars and how many motorcycles are in the parking lot?
Pls Help, 1st Brainliest

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Answer:

75 motorcycles and 126 r 6 cars

Step-by-step explanation:

350 motorcycles and 650 cars

What is 78.852 rounded to the nearest tenth?

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Answer:

78.9

Step-by-step explanation:

sense the hundredth place is 5 or higher

Answer:

78.9

Step-by-step explanation:

The tenth is the first number after the decimal, so you would round up since the number next to it is a 5.

ILL GIVE BRAINLIEST.

This is a simple graph, but I want to know if I’m right. If the line goes through the origin does that automatically mean it’s positive?
And when it doesn’t go through the origin does that mean it’s automatically negative?
THANK YOU.!

Answers

Answer: This is a negative graph and it is proportional because it goes through the origin.

Step-by-step explanation:

Just beacause it goes through the origin does not mean it will be positive nor negative, if the line goes from the top left of the grid slanted down, it is negative. If the line goes from the top right of the graph slanted down, it is positive. It is proportional because it is a straight line that goes through the origin.

Answer:Under↓↓↓

Step-by-step explanation:

Ok so in this case it's a negative slope, because the line is going from left to right.

If the line was going form right to left then It would be a positive slope.

guys pls help me.........

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What seems to be your problem? Are you okay? I hope everything is all right :)

Kaylen wants to download 9 songs on iTunes. Each song costs $1.29. How much money does she need?

Answers

Answer:

$11.61

Step-by-step explanation:

1.29 x 9=$11.61 its just multiplicationg, have a great day!!

Answer:

$11.61

Step-by-step explanation:

Songs to be downloaded=9

Cost of Each=$1.29

So to solve this you will multiply By the amount of song by the cost of each.

So it's going to be;

$1.29×9

Which has its product as;

$11.61

So Therefore Kaylen will need $11.61

Sorry for another one! WILL GIVE BRAINLIEST!! DUE TODAY! Help please

Answers

Answer:

1.5 or 6/4

Step-by-step explanation:

y=1.5x+2

y=6/4x+2

6/4 is the slope! hope this helps!

can someone help?? meeeee not thelp just whats the answer?

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Answer: 120/3=40

Step-by-step explanation:

So, the answer is 40

Image below please answer for brainleiest

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The domain is (0,-5) and range is (0,-7) the y is the range and the x is the domain

I think
Domain: -6_< x_< 4 Range:4_< y _< -7

Helene was given the following enlargement of a triangle. A triangle has side lengths 2 centimeters, 7 centimeters, and 5 centimeters. The corresponding sides are A, B, and 30 centimeters. What are the lengths of sides A and B? A = 30 cm, B = 39 cm A = 30 cm, B = 48 cm A = 20 cm, B = 26 cm A = 20 cm, B = 33 cm

Answers

Answer: A=20cm, B=33cm

Step-by-step explanation:

Answer:

A=20cm, B=33cm

Step-by-step explanation:

Helllllllllllllllllllllllppppppppppp

Answers

Answer:

12.35

Step-by-step explanation:

*13

____

285

+950

____

1235

then you need to move the decimal number 2 spaces, because you removed a total of 2 space from the original numbers.

12.35

The answer is 12.35

Henry’s baseball team needs new equipment each new baseball will cost 5.50$ And each new bat will cost 14.95 how much will the team spend if they buy 8 new baseballs and 2 new bats

Answers

Answer:

73.9

Step-by-step explanation:

multiply 5.50 by 8 and 14.95 by 2

EDIT: then add the products together

Solve this linear equation using substitution. (Please show work!)

X + Y = 7

7x + y = 1

Answers

Answer:

y=1-7x

Step-by-step explanation:

7x+y=1

The first thing to do is get the y by its self. So u cancel the 7x out by-7x and bring it to the other side.

7x-7x = 0

Now all we have left is: y=1-7x

Hope it helps and is right.

The answer is 7=1-7x

What is 1.67 rounded to the nearest whole number?

Answers

Answer:

Step-by-step explanation:

1.67 is closest to 2

Answer:

Step-by-step explanation:

Please Show Work.

The Touring Bridge crosses the Arkansas River at a 36-degree angle to the river on one side. The river banks are parallel to each other. What is the angle the bridge makes with the river on the other side?

Answers

Answer:

The answer is 144°

Step-by-step explanation:

180 - 36 = 144

Answer is 144° bye

I'll give you brainlest if you can solve this one! I need STEP, please read the question.

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Answer: 1.)= -26 , 2.)= 4 , 3.)= -20 4.)=2 5.)=48 6.)=20 7.)=68 If my answer is correct can you please choose the brainlest. GOOD LESSONS ♡

SOLVE THIS ASAP DONT ANSWER JUST FOR POINTS(SHOW YOUR WORK AND ANSWER IN A DIFFERENT PAPER) I am aware you can’t draw in brainly

Answers

Answer:

sorry but this is very easy :)

125!

Step-by-step explanation:

7x 1000

In ΔABC, point M is the midpoint of side AB and point D is the midpoint of segment MC. Prove that the area of ΔADC= the area of ΔBMD

Answers

A line segment from a vertex to the midpoint of the opposite side is a "median". A median divides the area of the triangle in half, as it divides the base in half without changing the altitude.
AAMC is half AABC. AADC is half AAMC, so is 1/4 of AABC. (By the formula for area of a triangle.)
ABMC is half AABC. ABMD is half ABMC, so is 1/4 of AABC. (By the formula for area of a triangle.)
Then, AADC = 1/4 AABC = ABMC, so AADC = ABMC by the transitive property of equality.

The table shows the results of a Fun Run. James’s time for running 2 mi. was 2.4 min. slower than Mike’s time. If t represents how long it took for James to run 2 mi., what is t? A. 5 min. B. 7.2 min. C. 10.7 min. D. 12.0 min.

Answers

B I’m sorry if I’m wrong

Plz help with this question

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Answer:

x + 5 = -4

x = -9

~theLocoCoco

Answer:

An equation = 5 > x = -4

Step-by-step explanation:

Whit usually drives 5/8 mile to work on the expressway. When the traffic is bad he takes another route that is 7/8 mile long. How much shorter is his usual route?

Answers

His first way is 2/8 shorter than his second way

His first route was actually 2/8 mile shorter than his second route!

Mrs. Jones has a kitten and a puppy. The kitten weighs 3 pounds 9 ounces, and the puppy weighs 4 pounds 8 ounces.

How many ounces do the kitten and the puppy weigh together?

A.
157 ounces
B.
129 ounces
C.
87 ounces
D.
101 ounces

Answers

Answer:

The answer is B

Step-by-step explanation:

Promiscuous girlllll you teassinggg meee

Over 5 days, Skylar sheared 300 sheep. How many would she be able to shear in 26 days?

Answers

1560 bc 300 divided by 5 equals 60 and 60 times 26 equals 1560

Answer:

1560

Step-by-step explanation:

300/5 = 60

60*26 = 1560

The sum of two numbers is 35. The difference of these two numbers is 17. Find the two numbers.

Answers

Answer:

x + y = 35

17 + y + y = 35

17 + 2y = 35

2y = 18

y = 9

x + y = 35

x + 9 = 35

X = 26

Step-by-step explanation:

Answer:

Step-by-step explanation:

Sum = 26 + 9 = 35

The probability of choosing the letter G and flipping tails is...

Answers

Answer:

1/7

Step-by-step explanation:

that is the

answer

Answer: 1/14

Step-by-step explanation:

there are 7 tiles making it 1/7 that youll chose the "G" tile and a 1/2 percent chancer of flippig tails therefore 1/7 x 1/2 = 1/14.

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