Mathematics Middle School

i need help with math pls

Answers

Answer 1

Answer:

Step-by-step explanation:

It should be D

Answer 2

Yep it’s D my dude ^^^

Related Questions

Find the slope of the line on the graph. Reduce all fractional answers to the lowest terms.

-1/2
2
1/2

Answers

Answer:

slope is 1/2

Step-by-step explanation:

(-1 + 3) / (4-0) = 1/2

The slop would be 1/2

Milna needs at least $32 to buy a science kit. She already has $14. Which graph best represents all the possible dollar amounts that Milna can save to buy the science kit?

Number line graph with open circle on 18 and shading to the right

Number line graph with closed circle on 18 and shading to the right.

Number line graph with open circles on 0 and 18 and shading in between.

Number line graph with closed circles on 0 and 18 and shading in between.

Answers

Answer:

Number line graph with closed circle on 18 and shading to the right

The second option is the answer

The value of a car decreases by 20 percent per year. Mr. Sing purchases a $22,000 automobile. What is the value of the car at the end of the second year?
A$14,080
B$17,600
C$19,800
D$26,400

Answers

Answer:

not too sure but I think its C or D

The answer is A: 14,080

CAN SOMEONE PLEASE HELP WITH THIS? (please don't just use me for my points)

Answers

Answer:

1) ratio

2) even number

3) percent

4) composite number

5) odd number

I assume it's just a fill in the blank so do you want a Step-by-step explanation?

1: Ratio

2: Even number

3: Percent

4: Composite Number

5: Odd Number

I am sorry I can't give you an explination for this question it is just definitions.

Phil has two rectangular prisms. The height of the second prism is times the height of the first prism. The lengths and widths of the two prisms are the same. Which best describes the volume of the second prism?
The volume is times the volume of the first prism.
The volume is 2 times the volume of the first prism.
The volume is greater than the volume of the first prism.
The volume is the same as the volume of the first prism.

Answers

Answer:

it is 1/2 of the first prism

Step-by-step explanation:

The best describes the volume of the second prisms :

The volume of the second prism is also ten times the volume of the first prism.

What is Volume?

Each thing in three dimensions takes up some space. The volume of this area is what is being measured. The space occupied within an object's borders in three dimensions is referred to as its volume. It is sometimes referred to as the object's capacity.

Given:

Let's assume that both prisms have:

width = 3 units

height = 4 units

Prism 1 length = 5 units

Prism 2 length = 50 units

So, let us find the volumes of the Prism

Volume of prism 1= length x width x height

= 5 x 3 x 4

= 60 units³

and, Volume of prism 2 = 50 x 3 x 4

= 600 units³

Thus, Volume of Prism 2/ Volume of prism 1 = 10

Learn more about Volume here:

https://brainly.com/question/22664716

#SPJ6

I need help plz im not that smart at all

Answers

Answer:It is 60,000

Step-by-step explanation: just multiply 6,000 by one and add one zero.

60,000 because the power of 10 will make it 60,000 and 6,000 is the power of 1

GIVING brainliest ND THANKS for best answers to both

Answers

Answer:

A) 25% and C) 15

Step-by-step explanation:

both lines and boxes represent 25% and the first line ends at exactly 20 making everything under 20 25%

If you add the pink and purple lines that are both 12 emails and over then you get 15 people

hope that made somewhat sense XD

The list below shows the different choices of pizza at the local pizza shop:

*pepperoni: 13

* supreme: 7

*cheese: 5

*Hawaiian: 5

Based on these results, if 180 pizzas were sold, then how many could be expected to be cheese?

Answers

The answer is 30. 30 would be cheese pizza.

Vina is asked to graph this system of equations

Answers

Answer: b

Step-by-step explanation:

Fill in the blank with the correct response.
What is the scale factor?

Answers

Answer:

2/1 or 2

Step-by-step explanation:

Side RS = Side MN

3 * ? = 6

3 *2 = 6

2 it’s sized double for the amount it was before

three questions about areas of triangles

Answers

Answer:

How to find the area, how to find the high, and how to find the side.

Step-by-step explanation:

Yep that's all.

brainly plz help only three questions and don't answer for point kinda rude

Answers

I think you forgot to put the pictures-

Answer:

i answer for point lol srry

Step-by-step explanation:

ANSWER THE QUESTION AND YOU GET 100 POINTS AND BRAINLIEST; DO NOT ANSWER JUST FOR POINTS OR ELSE I WILL REPORT YOU

Answers

Answer:

In the first slot you put " two order pairs then the second slot you put M then you put B because thats how its laid out ant the last one goes in the last slot!

Step-by-step explanation:

Hope this helps!!

I think I know that 3rd and 4th one and I think it’s m and b

Write an equation that represents the number of people at the party.

Answers

Answer:

Step-by-step explanation:

1/4x-9=6

x=60

1/4(x)-9=6
x=60
There are 60 people at the party

SSOMEONE HELPPP PLEASE

Answers

Answer:

A. 2(10c + 4d)

Step-by-step explanation:

Hope this helps!

Answer:

The third answer

Step-by-step explanation:

20c-8d

divide equation by the greatest common factor of both numbers which is 4

20/4=5

-8/4=-2

5c-2d

But multiply the equation

4(5c-2d)

Will give brainliest for the best answer. Don't write that you think something is the answer pls. Thank you.

Answers

Answer:

4188.79

Step-by-step explanation:

I used the googIe calculator but a formula you can use is V = 4/3 πr³

Have a nice day.

Boden's account has a principal of $400 and a simple interest rate of 3.6%. Complete the number line. How much money will be in the account after 4 years, assuming Boden does not add or take out any money? x y graph In the double number line, the missing interest value is and the missing year value is . (Type integers or decimals.)

Answers

400x1.036 then that multiplied by 1.036 and every answer just multiply by that

Something times something

HELP ME ASSAPPP WHICH ONE IS IT

Answers

Answer:

Step-by-step explanation:

its the correct option

Answer:

Graph C. would be the correct answer.

Step-by-step explanation:

Looking at the coordinates listed, and the points on graph C. the points are properly graphed.

please help will pick brainliest

Answers

Answer:

963.96

Step-by-step explanation:

Lets find the area of the triangle first.

Use bh(1/2) to find the area.

34(30)(1/2) = 510m

Now, Let's find the area of the semicircle.

π(17)^2 / 2 ≈ 453.96

Last, add 510 and 453.96 to get 963.96.

Hope this works!

What is the radius & diameter of this circle?

Answers

Answer:

radius 11 and diameter 22

radius is 11 b/c radius is a line segment whose end points lie on the center and a point on the circle.

r = 11

diameter is 22 b/c diameter is 2r, r = 11 : 2(11)=22

d = 22

hope its helpful ❤❤❤

THANK YOU

Each cube in this figure is a 1/2 centimeter cube. What is the total volume of the prism?
PLS HELP I'LL GIVE BRAINLIEST :(( it wont let me upload the picture so if u know it plss answer i need help

Answers

Answer:

Step-by-step explanation:

Since I cannot see the image I cannot solve it entirely so you will have to figure some parts out, but I will try to help you as best as I can :)

So basically the formula for volume is:

L*W*H

So the volume of each cube is 1/8 cubic centimeters

Now, to solve you problem you must find the number of cubes for the length, width and the height

Let's call the length x, the width y and the height z

Then use the volume formula to find the number of 1/2 cm cubes in the figure

So xyz is the number of 1/2 cubes in the figure

To find the volume in cubic centimeters you have to multiply xyz by 1/8

That will be the volume

Answer:

18 cm 3

Step-by-step explanation:

HEEELPPPPP
Plz don't answer if you don't know the answer, just answer what is the area.

Answers

What is the question??

I’ll help if you can show the questions

Give 3 numbers that would work for the value of x if x ≤ -2

Answers

4 5 6 are alll numbers

Write a recursive formula and an explicit formula for the following arithmetic sequence.
13, 22, 31, 40, 49, .....
A recursive formula is a1 = ___, an = ___.

Answers

Assuming that 13 is the first point in the data a1 is 13. With the pattern given, a(n) = 4 + 9n

This is a rectangular pyramid. What shape is the base?

Answers

Answer:

Step-by-step explanation:

B.) Rectangle
//////////////////////////

-

How many
1
4
4
1

start fraction, 1, divided by, 4, end fraction unit cubes does it take to fill the prism?

Answers

Answer:

1444

Step-by-step explanation:

multiply

the answer is 1444 because u basically multiply .

helppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp

Answers

They are equivalent because when you distribute 2 with (x+3) you get 2x+6.

The answer is 2x+6.

Hope this helps!!

The distance from the Sun to Mars is an average of 2.1 repeating.
1 times the distance from the Sun to Venus. How can this repeating decimal be expressed as a fraction?

Answers

Answer:

19/9

Step-by-step explanation:

We are given repeating decimal number 2.1¯.

We know 2.1¯ = 2.1111..... repeating 1's.

Let us assume x is a fraction equals given repating decimal number.

And set it as a first eqaution.

x = 2.1111..... ------------- (equation 1).

Multiplying equation both side by 10 ( because only one digit is repeating after decimal, we multiply by 10).

On multiplying by 10 we get

10*x = 10*2.1111.....

10x = 21.1111...... ----------------- (equation 2)

Subtracting equation 1 from equation 2, we get

10x = 21.1111......

-x = -2.1111.....

_____________

9x = 19.

Now, dividing both sides by 9. we get

im being timed so uhh help please

Answers

The answer to the following equation is the first one.

It’s the first one hope it helps

Factor the polynomial
y2 + 12y -36

Answers

(y+6)2 i’m pretty sure

i think it could be
(y-9) (y-3)

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