Mathematics High School

Which equation best represents the relationship between x and y shown in the table.

Answers

Answer 1

Answer:

the answer is D) y=2x+2

2=2*0+2

10=2*4+2

18=2*8+2

hope this helps

Related Questions

Find the volume of the sphere.
Either enter an exact answer in terms of t or use 3.14 for it and round your final answer to the nearest
hundredth.

Answers

I hope this helps you

V of Sphere =4/3.pi.r^3

r=1

V=4/3.3,14.1^3

V=4,1866666

Anthony has 400 marbles. He sells 1/4 of the marbles to Jayveon, he gives 10% to Abdul and donates 10 marbles to his little brother's collection. Explain in writing (typing) how to find the number of marbles each person received then explain how to find the number of marbles Anthony has left. (Remember to write 5 or more complete sentences.)

help me please

Answers

Answer: See explanation

Step-by-step explanation:

Number of marbles = 400

Anthony sells 1/4 of the marbles to Jayveon. This will be:

= 1/4 × 400

= 100 marbles

Anthony gives 10% to Abdul. Abdul will have:

= 10% × 400

= 0.1 × 400

= 40 marbles

He gave 10 marbles to his little brother.

The number of marbles that Anthony has left will be:

= 400 - (100 + 40 + 10)

= 400 - 150

= 250 marbles

Una persona ahorra todos los meses el mismo monto de dinero durante 1 año. Si luego de este tiempo reunió $243.000 ¿Cuánto dinero guardo cada mes?

Answers

Answer:

Ahorro por mes= $20.250

Step-by-step explanation:

Dada la siguiente información:

Ahorro total= $243.000

Número de meses= 12

Voy a suponer que empeza a ahorrar desde los cero $.

Debemos usar la siguiente formula:

Ahorro por mes= ahorro total / número de meses

Ahorro por mes= 243.000 / 12

Ahorro por mes= $20.250

Help this is due in 2 minutes

Answers

Answer:

Step-by-step explanation:

because 60 * 0.05 is 3

3*4=12

60+12=72

Answer: 72

I think I’m not really that sure

what is the equation of a line with a slope of -1/3 passes through the point (6,5)

Answers

Answer:

y - 5 = -¹/₃(x - 6)

Step-by-step explanation:

Slope intercept form: y - y₁ = m(x - x₁)

m = -¹/₃

(6, 5) ⇒ x₁ = 6, y₁ = 5

The equation:

y - 5 = -¹/₃(x - 6)

Alina has to spend $30 000 on expenses each year. If that amount of money is 40% of her total yearly earnings, then how much money does Alina make per year?

Answers

Answer:

$75000

Step-by-step explanation:

Given data

Let her yearly earnings be x

40% of x= $30000

40/100*x=30000

0.4x=30000

x=30000/0.4

=$75000

Hence the total amount made per years is

$75000

Help please *no links*

Answers

Answer in photo below
42, 24, 48

HELP ILL GIVE BRAINLIEST

Select all equivalent
equations for the translation of "four times the sum of
a variable and nine equals eighteen".
4+ (x + 9) = 18
4(x)(9) = 18
4(x + 9) = 18
4x + 4(9) = 18
4x + 9 = 18

Answers

Answer:

No - 4+ (x + 9) = 18

No - 4(x)(9) = 18

Yes - 4(x + 9) = 18

Yes - 4x + 4(9) = 18

No - 4x + 9 = 18

hi, pls help!! will give branliest.

Answers

(H) is (1,4)

(I) is (-4,2)

(J) is (2,-3)

I'll mark as brainliest please help

Answers

Answer:

Hi! The answer to your question is 100

Step-by-step explanation:

☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆

☆Brainliest is greatly appreciated!☆

Hope this helps!!

- Brooklynn Deka

What is the slope of the line?

Answers

Answer:

2/1

Step-by-step explanation:

Slope can be found by using rise/run

in other words count the number of spots rising up then move to either left or right (up and to the right in this case)

yes the slope could be -2/1 from a reflective point. Rise/Run pov or positive pov it's 2/1

Answer:

the slope is 2

Step-by-step explanation:

it crosses the point (-2, -4), which from there to the next crossing coordinate (-1, -2), it goes up +2 units on the y-axis and goes to the right on the x-axis +1 units

answer anybody ? i can’t do math to save my life lol

Answers

4x = 3x+10 simplifies out to be (x = 10)

Answer:

[tex]x = 10[/tex]

Step-by-step explanation:

To make A and B parallel, the two angle measures will have to be congruent, or equal. To show this, we can write an equation. Then, we can solve for x.

[tex]4x = 3x + 10[/tex]

Subtract 3x.

[tex]4x - 3x = 3x + 10 - 3x[/tex]

Simplify.

[tex]x = 10[/tex]

Please help I’m not too good with polynomials

Answers

Answer:

Step-by-step explanation:

A polynomial is an expression with variables, and this expression does not have a variable. So, answer D is not a polynomial.

pleeeaseeeeeeeeee help

Answers

y=-1/2x-8

This is in y intercept form

Will give brainlist! And 20 points!
factor 12x^3y completely

Answers

Answer:

I don't think 2x^3y cannot be factorised

iykutjrhgyjukftrjrhter

Answers

Answer:

Step-by-step explanation:

Im not the best at that hope it helped tho

5x+2y=-10
-3x - 2y=6
Solve by elimination I’m confused

Answers

The answer is
x=-2 y=0

A chicken and rice call for 3 ½ pounds of chicken. Lisa wants to adjust the recipe so that it yields 1 ½ times as much chicken and rice. How much chicken will she need?

Answers

Answer:

5 1/4 or 5.25

Step-by-step explanation:

7/2×3/2=21/4

21/4=5 1/4

hope this helps

A rectangular tank measures 14 cm by 9 cm by 10 cm. What is the volume of the tank in cubic centimeters?

Answers

1260cm cubed.........…........

State if the three numbers can be the measures of the sides of a triangle.
9,8,5
Yes
No

Answers

Answer:

Yes9, 8 and 5 can be the measures of the sides of a triangle

Explanation:

because

9 < 8+5 8 < 9+55 < 9+8

All sides will reach each other

Keith earns $40.00 in 4 hours. How much would he earn in 11 hours?

Answers

$110.00

bc for every hour its $10

hope i helped :)

At a frozen yogurt shop, you
pay $1.50 for the cup and
$0.50 per ounce. If the total
cost of a cup of yogurt is
$4.00, how many ounces of
yogurt did you buy?

Answers

Your answer would be five ounces

pleaseeee explain !!!

Answers

A is the answer because if we want the unit rate we do

2/3÷2/3 and 15 1/5, we can turn 15 1/5 into a improper fraction first so 76/5 and we do 76/5 ÷2/3 which is equal to

76/5×3/2=114/5

114/5 simplifies into 24 4/5.

so Naomi can travel 24 4/5 gal per mile.

Hope this helps!

Please helpp

How much money would you have after 7 years if you invested $12,000 at 2% compounded annually?

Answers

Answer:

13,784

Step-by-step explanation:

es > My H
What do you notice about this segment of the graph?
Bake Stars' Oven Temperature as a function of Time
The line on the graph
slopes up.
Pre
Temperature (°F)
375
350
325
300
275
250
225
200
175
150
125
100
75
50
25
The temperature is
increasing
The segment is linear.
0
10 20 30 40 50
60
70
80 90 100
Prev
Ne

Answers

Answer:

The temp is increasing

Step-by-step explanation:

I just did it

what is 79% of 800? that's all the questions but I can ask it cuz apparently it's to shirt but what is 79% of 800?

Answers

Answer:

the answer is 632

Step-by-step explanation:

that is %79 of 800

Answer:

79% of 800=632

Step-by-step explanation:

Change 79% to .79

Then, multiply .79 by 800.

Your answer should be 632.

Solve the right triangle. Round decimal answers to the nearest tenth.
B
14
6
А
b
С
In AABC, ~ .mA
7, and m_B~

Answers

Answer:

b=12.6

m<A=25.4

m<B=64.6

#2. Use substitution to solve the system of equations
х= Зу
3x - 5y + 12
H
Solution: (
)
9

Answers

Step-by-step explanation:

3(3y) -5y+12

6y-5y+12

Y+12

Evaluate the following: 18 + 3 |6 - 25| - 11
i neeed a step by step explaniation marking brainliest

Answers

Answer:

29 (Unless I'm mistaken)

Step-by-step explanation:

18+3|6-25|-11

21+19-11

15. Hassan is solving x2 + 8x = 6 by
completing the square. His first steps are
shown below.
x? + 8x + C = 6+C
(x + Vc)* = 6+C
a. What is the value of c?

Answers

Answer: I took a screenshot of the anser hope this helped

Step-by-step explanation: ok after i did x=-4+/22 and got =0.69041575 and i am going to but the screen shot

pleas make brainly

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