Mathematics Middle School

WILL MARK BRAINLIEST IF CORRECT PLEASE HELP!!
Which graph represents this system?

y = one-half x + 3. y = three-halves x minus 1

A. On a coordinate plane, a line goes through (0, 3) and (4, 5) and another goes through (0, negative 1) and (2, 2).

B. On a coordinate plane, a line goes through (0, 3) and (1, negative 3) and another goes through (0, negative 1) and (3, 1).

C. On a coordinate plane, a line goes through (negative 1, negative 2) and (1, 4) and another goes through (0, 1.5) and (1.5, 0).

D. On a coordinate plane, a line goes through (negative 3, negative 3) and (0, 3) and another goes through (0, negative 1) and (3, 1).

Answers

Answer 1

Answer:

Y=1/2x+3. Y=3/2x-1

Step-by-step explanation:

Answer 2

Answer:

I THINK IT IS C SO TRY ANSWERING IT WITH C

Step-by-step explanation:

Related Questions

Help plz I will give Brainlist and 20 points

Use the drop-down menus to select answers. Use the fraction bars and the expression provided to answer the questions. 3 ÷ 2/5 How many 1/5 bars should you circle in each group? _____ Are there any 1/5 bars left over? _____ What is the quotient? _____

Answers

Answer:

3÷ 1/3=9

Step-by-step explanation:

That is the answer

Answer:

3÷ 1/3=9

Step-by-step explanation:

Simplify
(For 10 points)

Answers

Answer:79.507

Step-by-step explanation: Hope this helps!!

4.3 x 4.3 x 4.3 = 79.507

what is 4x + (2-1) = if x=9

Answers

Answer:

Step-by-step explanation:

4(9)+(2-1)

=36+1

=37

37
4 times 9 is 36
2-1 is 1
So 36+1 is 37

Hopes this helps

Which of the following is supported by the figure below

Answers

Answer: don't count on this but i think its D

Step-by-step explanation:

Hi everyone this is the last question can you please help me for brainliest

Answers

I think that the answer is 8

Can someone help me with homework please! i'm in 8th grade and its easy for most:((

Answers

Answer:

sure I can try

Step-by-step explanation:

what do you need help with?

Yeah sure what is the question because you didn’t put anything

Question is below!!!!!!!!!!

Answers

Answer:

25.50

Step-by-step explanation:

Answer:

The answer is $12.75 per hour

Step-by-step explanation:

All you do is divide the money in said three hours by the number of hours.

sOmeOneE pLs hELP MeH

Answers

Answer: 45 minutes

Step-by-step explanation:

2÷18=9 (amount of time it takes for her to jog 1 mile)

9×5=45

Answer:

45 Minutes I think

Step-by-step explanation:

HELP!!!!!!!! ILL GIVE BRAINLIEST
I NEED THESE 2 QUESTIONS

Answers

Answer: first one is B y= y/4x+4
Answer: second question is D y=-2x+11

Multiplying a number by its reciprocal always results in a product of 1. What number must be multiplied by 3 23 to create a product of 1?

Answers

Step-by-step explanation:

Step -1: Rational numbers and their reciprocals.

A rational number is generally in

form, where p and q are integers and q



To obtain the reciprocal of a general rational number, we get, reciprocal of

Step -2: Product of rational number and its reciprocal.

The product of rational number

and its reciprocal

is,

For example, let p = 5 and q = 6

∴

Hence, The product of a rational number and its reciprocal is 1.

PLZ HELP ME WILL GIVE BRAINILEST TO THE FIRST PERSON WHO ANSWERS;)
Which expression is shown by the model?
Answers:
A. 28 + 14 = 7 (4 + 14)
B. 28 + 14 = 4 (7 + 2)
C. 28 + 14 = 4 (14 + 28)
D. 28 + 14 = 7 (4 + 2)

Answers

Answer:

D is the answer to your question

Step-by-step explanation:

Hope this helps!!!

A runner charted how long it took for her to run a certain distances here is the information she gathered
how many minutes will it take her to run 5 miles

Answers

:8 x 5

cause its counting by eights so if u multiply what its counting by and how many miles you will get your hope this helps

Answer:

40 minutes

Step-by-step explanation:

If each mile takes her 8 minutes long then 5 miles will be 5×8= 40

A store sells grape jelly in 16-ounces jars for $ 4.68. How much is the jelly per ounce?

Answers

Answer:

.29 per ounce

Step-by-step explanation:

divided the cost by the amount

4.68/16

Answer:

$0.29 per ounce of jelly

Step-by-step explanation:

Because you have to divide $4.68 by 16.

Which is $0.2925.

And to round $0.2925 you have to keep it the same and not round up because 2 is not big enough to round this number.

So the answer is $0.29.

-5 1/2 + 6 3/4 + (-4 1/4) =

Answers

Answer: -3

I think its -3 you can pick it if you want

2 x 10
i need help pls

Answers

2 x 10 = 20

Geniussss

Here Brainliest answer this correctly

Answers

8c=98
Hope it helps

While shopping at Walmart, I had the option to buy either a 12 pack of Soda for $13, or I could buy a 24 pack for $24. Based on the Unit Rate what is the better deal?

Answers

Answer:

The 24 pack for 24 dollars!

Step-by-step explanation:

This is because you see that 12 is 1/2 of 24 and if you do 13x2 you get 26$ so for the 12 pack if you double it you will be paying 2$ more than if you got the OG 24 pack

Answer: 24 pack

Step-by-step explanation:

drop yo cashapp i might send you sum money

Answers

What is cash app and how do you work it.

Cheerios $3.89 for 17 oz. $ [ Select ] per ounce VS. Option 2: Apple Jacks $2.89 for 13 oz. $ [ Select ] per ounce Which is the better deal?

Answers

I think your best bet is to go with Apple Jacks.

The better deal is Cheerios because
If you take the ounces for each (17 & 13)
And divide them by the price ($3.89 & 2.89)
It would give you the amount 1 ounce would be (aka the constant) and the constant for Cheerios is 4.3701 where as the constant for Apple Jacks is 4.4981. Therefore, Cheerios is the better deal cause you get more.

HELP!!! BRAINLIEST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

its 1.20 for each pound for sure!

Step-by-step explanation:

all u gotta do is divide 4.80/4 and is 1.20 so yea that means 1.20 for each pound so it would be B the sec option! :) hope this helps

Fill in the blanks for each statement.

how much shaved ice was used to make the lemon ice cone, assuming the cone is completely full?

(A) The amount of shaved ice inside the cone is
______ π cubic inches.

(B) The amount of shaved ice on top of the cone is
______ π cubic inches.

(C) The total amount of shaved ice used to make the cone is
______ π cubic inches.

Answers

Answer:

(A) The amount of shaved ice inside the cone is 2.625π cubic inches.

(B) The amount of shaved ice on top of the cone is 2.25π cubic inches

Step-by-step explanation: I got the answers wrong on Time4Learning, Then it told me the correct answers. I hope this can help someone else get it correct!

The amount of shaved ice inside the cone and on top of the cone is 2.625 π and 2.25 π cubic inches. Then The total amount of shaved ice used to make the cone is 4.875 π cubic inches.

What is Geometry?

It deals with the size of geometry, region, and density of the different forms both 2D and 3D.

Ice cream is the combination of the cone and hemisphere.

Height of cone (h) = 3.5 in

Radius of come and hemisphere (r) = 1.5 in

(A) The amount of shaved ice inside the cone will be

[tex]\rm Volume\ of \ cone = \dfrac{1}{3} \pi r^2 h \\\\Volume\ of \ cone = \dfrac{1}{3} \pi 1.5^2 * 3.5\\\\Volume\ of \ cone = 2.625 \ \pi[/tex]

The amount of shaved ice inside the cone is 2.625 π cubic inches.

(B) The amount of shaved ice on top of the cone will be

[tex]\rm Volume\ of \ hemisphere= \dfrac{2}{3} \pi r^3 \\\\Volume\ of \ hemisphere= \dfrac{2}{3} \pi 1.5^3\\\\Volume\ of \ hemisphere= 2.25 \ \pi[/tex]

The amount of shaved ice on top of the cone is 2.25 π cubic inches.

[tex]\rm Total\ amount = Volume\ of \ hemisphere + Volume\ of \ cone\\\\Total\ amount = 2.625+ 2.25 \\\\Total\ amount = 4.875[/tex]

The total amount of shaved ice used to make the cone is 4.875 π cubic inches.

More about the geometry link is given below.

https://brainly.com/question/7558603

Trapezoid ABCD is congruent to trapezoid A′′B′′C′′D′′ .

Which sequence of transformations could have been used to transform trapezoid ABCD to produce trapezoid A′′B′′C′′D′′ ?

Trapezoid ABCD was translated 7 units up and then 12 units left.

Trapezoid ABCD was reflected across the y-axis and then across the x-axis.

Trapezoid ABCD was reflected across the y-axis and then translated 7 units up.

Trapezoid ABCD was reflected across the x-axis and then across the y-axis.

Answers

Answer:

It's B). Trapezoid ABCD was reflected across the y-axis and then translated 7 units up.

Step-by-step explanation:

just took the test

Help I need to turn this in 15mins

Answers

9 = 4
18 = 8
27 = 12
36 = 16
45 = 20

Explain how you got that answer...
Emma is scrapbooking. She has 9 inches of paper and needs to cut it into 2/5 inch stripes of paper. How may strips will she be able to make

Answers

Answer:22/7

Step-by-step explanation:

Answer:

22.5

Step-by-step explanation:

what is w?
6/10 = w/15

Answers

Answer:

11/15

Step-by-step explanation:

10 is just 5 added 5 more

so you add 5 more to 6 so then it's 11/15

Answer:

Hello! The answer is W=9

Step-by-step explanation:

I don't get I. I be out here answering questions yet nobody can answer mine so Ima try again can somebody answer this PLEASEEEEEEEEEEEEEEE

Answers

Answer:

I think the answer is that the temperature changes -3 degrees each week

Step-by-step explanation:

All I did was divide -15 by 5 because we needed to know how much it changed

Answer:

-3 each week. EXPRESSION: -15/5=-3

Step-by-step explanation:

-15 divided by 5 = -3

It means the tempreature decreased by -3 each week.

Hope this helps! If it did, please mark it as brainliest! :D

Write an expression that is equivalent to three over four (5z+ 16).

15 over four z + 16
15 over four z + 12
three over four z + 16
three over four z + 12

Answers

Your answer is 15 over four z + 12. Using the distributive property, 3/4 • 5z equals 15/4z, which can't be simplified. Then 3/4 of 16 is 12. If you divide 16 by 4 (the denominator) and then multiply by 3 (the numerator) that yields your answer.

Answer:

Step-by-step explanation:

the graph on the other page

Answers

Answer:

The Number of servings = 2 and the cost unit rate is 2.50

Step-by-step explanation:

When you look at the table, the number of servings counts by 2s and the cost($) counts by 2.50.

NOW PLEASE

13 points 7 grade math

Answers

Answer:

T-25=P

Step-by-step explanation:

Since we don't know the total price then we can assume its gonna be a variable so lets use "T" for the total price and then "P" for the price of the plane ticket. I'm not honestly sure if this is right but I hope it is. Sorry if i'm no help.

find the difference PLSSSSSSSSSSSSSSSSSSSSSSSSS

Answers

Answer:

-1 5/9

Step-by-step explanation:

so first, simplify the signs so they don’t confuse you,

-5/6 - 17/18 + 2/9 (Since there are two negatives near the end, and their tecxhnically being mulitplied, -2/9*-1 (I added 1 for place holder) and when you multiply a negatives by a negative, you get a positive.

So find the lcm of the denominators which is 18 in this case

-15/18 - 17/18 + 4/18

Now solve the problem from left to right

you’ll get -1 5/9 if you simplified

-1 5/9 that’s he difference xx welcome

Other Questions

GORANNARGO MYSETSOMSRANOGLECLSUSTIEUnscramble these words plssss where should I put the commas "I gave an employer 7 resumes of graduates to interview. He called to do a phone screen and schedule interviews. Guess how many interviews he scheduled? Zero. People didnt answer their phone, their voicemail was full, had disconnected numbers (they didnt update the CS resume), or had crazy music as their voicemail. Do you want to miss a job because of that? When someone says to me, 'but no one is calling me for an interview', this is the first thing I think of."Reflection Question: After learning about the phone screen process, what do you need to do to prepare for your phone screens? ?? Need help asp what the answer What is the percentage composition of each element in carbon dioxide, CO2? Remember percent composition is based on mass. (Show your calculations for full credit.) Les fournitures cotent? HeeellllppppppA team of divers assembles at an elevation of -10ft relative to the surface of the water. Then the team dives at a rate of -50ft/min. Write a function rule to represent this situation. Is the relation a function? What is the slope intercept. Which of the following is a characteristic of covalent compounds? Which is the solution to 2^x = 9^x - 9? A. 11.5714 B. 13.1476 C. -6.8417 D.6.5738 I'll give brainliest! During the last 5 million years, how often have the poles reversedthemselves?5201015 24.A drug that increases immediate energy and alertness but is accompanied by increased blood pressure, heart rate, and breathing. Single choice.(2 Points)SedativeCenter for Disease ControlCultureRushPoisonStimulant What is the area of a circle if its radius is 5? Step-by-step explanation too. 1) The astronaut's sense of imbalance in a space flight is due to the rotation of a device in which he or she feels a fictitious gravity that mimics gravity. The the device rotates according to the mathematical equation: n =g^0.5/2r^0.5 Where n is the rotational speed and is measured in rotations per second (s). (r) is the radius of the circulator and is measured in meters (m). (g) is a simulation of gravity. Calculate the rotation speed of a device, that has a radius of 1.7 meters and rotates to simulate the gravitational force which equals to: g = 9.8 m/s^2 with steps please Which fossils are the oldest At the end of Tabitha's shopping experience, her total cost was $120.70. If she bought the number of 32-ounce cartons of orange juice she needed from part b, what percent of the bill was spent on orange juice? Round your answer to the nearest percent. Help please and show ya work A 10g sample of Fe reacts with O to form 18.2g of FeO. How many grams of O reacted? Fill in the blank with the Spanish word that best completes the following sentence.Tatiana tiene un __________ que se llama Valentn.primasobrinaprimosuegra