Mathematics Middle School

Can i get some help please

Answers

Answer 1

2/11 is the answer for b

Related Questions

‍HELPPPPPPPP TYYY <333

Answers

Answer:

D (0, -2), (1, 0), (3, 3), (4, -5)

Step-by-step explanation:

The first number in a coordinate pair (x, y) is the x, so the first number is how much left or right you go, where the second number is how far up or down you go. if the (x) is negative, you go left, if it's positive you go right, of the (y) is negative you go down, if it's positive you go up.

Answer:

Step-by-step explanation:

please help! i’m having a rough time on this, could someone answer this question?

Answers

Answer:

y= -18

a= -18

Step-by-step explanation:

2y+3 = 3(y+7)

2y+3=3y+21

-21 -21

2y-18=3y

-2y -2y

-18=y

How many solutions does this equation have?

5t = 5t + 5

Answers

Answer:

There are no solutions, there are no values of T that make this equation true.

Step-by-step explanation:

Therefore, there are no solutions.

Hope it helps!

Could someone please find the rate and y-intercept for these two points? (2,2) and (3,4) the help would be greatly appreciated!!

Answers

First use a formula to find rate of change
so a formula most commonly used is (y^1-y^2)/(x^1-x^2)

m= (y^1-y^2)/(x^1-x^2)
=m=(4-2)/(3-2)
=m=2/1
2/1 can also be expressed as just 2 since anything divided by 1 is just itself

Now use the formula y=mx+b to find the y intercept

use either of your two given point to susitute y and x

y=mx+b
Substitute your values
=(4)=(2)(3)+b
Calculate
=4=6+b
Subtract both sides by 6
=-2=b

Therefore the rate of change is 2/1 and the y-intercept is -2

In a class of 42 students, 18 students are in the Math Club, 5 students
are in both the Math Club and the Science Club, and 14 are in neither. How many
students are in the Science Club?

Answers

Answer:

15 maybe?

Step-by-step explanation:

42 - 14 = 28

18 - 5 = 13

28 - 13 = 15

subtract the 14 because it says it is in neither.

Subtract 5 from 18 because 18 are in math and only 5 are in both math and science.

Subtract 13 from the 28 because those 13 are in math and wont be in science also.

15 that first guy said

Is the table above proportional or non-proportional?

Answers

Answer: I think you should divide them all and if you get the same answer it’s proportional if you don’t get the same answer it’s non-proportional

Step-by-step explanation:

Answer:

It is non-proportional.

Step-by-step explanation:

The table is non-proportional because it expresses a curved line instead of a straight line.

Please help me. Which statements describe true relationships? Check all that apply.

Answers

Answer:

3 and 4

Step-by-step explanation:

proportionally it is the same shape and 2/1 is 2 so that's your scale factor

Answer: 1,3,4

Step-by-step explanation:

1/2(12w+8) -1/5(10w-5) find the difference

Answers

1/2(12w+8) -1/5(10w-5) = 4w + 3 or 4w + 5

( im kinda confused on this myself)

Answer: 4w + 5
(extra characters)

HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP PLEASE

Answers

Answer:

use formula

area = 1/2 *Height *(side 1 + side 2)

Answer:

use the equation of area of parallelogram = height ×base

Other Questions

- klhat percentage of 40 is 8? A car speeds up from 0.00 m/s to 60.0m/s in 8.53 s.The acceleration of the car is:A. 512 m/s2B. 8.53 m/s2C. 68.5 m/s2D. 7.03 m/s2 You guys are life savers but does anyone know the answers to these questions? Im so confused rn What is the quotient of x and three increased by 12 = 20 In ancient China how did the lives of poor peasants and rich merchants differ Mohandas Gandhi actively promoted all of the following except A. civil disobedience.B. Indian economic autonomy.C. political autonomy for Pakistan.D. the coexistence for Hindus and Muslims. The table shows the prices of some candy items at a store. Jake selected 1.6 pounds of Fruit Chews and 2.6 pounds of Jelly Beans. The sales tax for his purchase was $0.52. .Item. .Price Per Pound. .Fruit Chews. $4.70 .Jelly Beans. $2.35 .Chocolate. $3.50 .If Jake had $25 to spend at the candy store, how much money did Jake have left after his purchase? find the area of the figure. (sides meet at right angles.) 2m 2m 2m 2m 3m 7m 7m 7m Which of the following equations demonstrates the Identity Property of One? A. 3 - 2 = 1 B. 4 1 = 14 C. 1 b = b D. 0 + 1 = 1 Which topic sentence best supports the following thesis statement? There are many ways for teenagers to develop their vocal skills. A. Our school has several singing groups in addition to the main chorus. B. Even if you don't think you have talent as a singer, a few techniques can help you improve your voice. C. An understanding of rhythm and pitch can be taught as early as elementary school. D. A personal voice coach is one good option for those who can afford it. de un numero se sabe que si a su cuadrado le restamos su mitad, se obtiene el mismo numero, Cul es? Which group of Indians was native to Roanoke and not very friendly?CroatanCherokeeIroquoisPlain Indians I need help with both of these Who would be considered the antagonist (the bad guy or the person getting in the way of the protagonist) in the play? aCharlie bDon cAliens dAll three: Charlie, Don, and the aliens How did drugs become so widespread in society? Which best describes the voice of an academic paper?It's the one sentence that identifies what the paper is about.It's the transitions that connect one body paragraph to another. It's the sentence that establishes the topic of a body paragraph.O It's the unique perspective a writer brings to the subject matter. Tyra has 1223 cups of sugar. If r is the amount of sugar called for in one batch of cookies,the expression 1223 r can be used to find how many batches Tyra can make with the sugar she has.If r is 23 cup, how many batches of cookies can Tyra make?Enter your answer in the box. f(x) = 12x for x = 6 Prices for airline tickets change on average about once per month. This would suggest that airline ticket prices are Which sentence should be added to the introductory paragraph at the point indicated to best provide background information about the topic?