Mathematics Middle School

What's 10% off of $124.50

Answers

Answer 1

The answer is 112.05

Answer 2

10% of $124.50 is $12.45

Related Questions

What inequality represents this sentence? (while writing it out)

Six plus two is less than nine plus three.

Answers

Answer:

6+2 < 9+3

Step-by-step explanation:

Six plus two= 6+2

Less than= <

Nine plus three = 9+3

Therefore, 6+2 < 9+3.

6+2=8 and 9+3=12 so it would be 8 < 12

There are 5 red marbles, 8 blue marbles, and 12 green marbles in a bag.

What is the theoretical probability of randomly drawing a red marble?

A.25%
B.62.5%
C.20%
D.41.7%

Answers

Answer- C 20%

5+8+12=25

The answer is C because 5+8+12=25

What is the center of the data in the dot plot?

Number of Science Homework Assignments Each Week

A dot plot going from 0 to 5. 0 has 3 dots, 1 has 2 dots, 2 has 5 dots, 3 has 4 dots, 4 has 1 dot, and 5 has 6 dots.

2

2.5

3

5

Answers

The answer would be 3

Answer:

C. 3

Step-by-step explanation:

Have a wonderful day!

∠A and ∠B are vertical angles. If m ∠A=(x+29) ∘ and m ∠B=(6x−11) ∘ , then find the value of x.

Answers

Answer:

Step-by-step explanation:

Vertical angle means same angle .

x + 29 = 6x - 11

5x = 40

x = 8

For this situation one would arrange both equations together, which would fuse into x + 29 = 6x - 11. Therefore, when solved the solution of x would be 8.

please help me with this question. and the chooses for the arrow down one is

M

M²

M³

please help me with this question. and the chooses for the arrow down one is MMM

Answers

Answer:430 M^3

Step-by-step explanation:

Length x width x height

6 x 5 x 11 = 330

5 x 4 x 5 = 100

330 + 100 = 430

Answer:

430 m3

Explanation:

Length X Width X Height

Write 162 as a product of primes.
Use index notation when giving your answer.

Answers

162= 2*3*3*3*3
=2*3^4

Please help me with this question also

Answers

Answer:

84 and £621.6

Step-by-step explanation:

Solve this system of equations by graphing.

y = 7/6x + 2

y = -5

Answers

Answer:

solution: (-6, -5)

given:

$\sf y = \frac{7}{6} x + 2$

$\sf y = -5$

as both y are equal, solve them simultaneously:

$\sf \sf -5= \frac{7}{6} x + 2$

$\sf \sf -5-2= \frac{7}{6} x$

$\sf \sf -7= \frac{7}{6} x$

$\sf \sf -7(6)= {7}{} x$

$\sf \sf -42= {7}{} x$

$\sf \sf -6= {}{} x$

$\sf given: y = -5$

$\sf so \ solution : (-6,-5)$

Plzzzz hurry fill out the blanks

Answers

Answer:

im not sure to

Step-by-step explanation:

HELP ANSWER THIS I WILL GIVE TEN POINTS AND THANKS!

REMEMBER TO EXPLAIN STEP-BY STEP! AND GET THE CORRECT ANSWER!

The units and tens digits of one-two digit integer are the tens and units digits of another two- digit integer, respectively. If the product of the two integers is 4930, what is their sum?

Answers

Answer:

(10t + u)(10u + t) = 4,930

100tu + 10t^2 + 10u^2 + tu = 4,930

101tu + 10t^2 + 10u^2 = 4,930

10t^2 + (101u)t + (10u^2 - 4,930) = 0

(101u)^2 - 4(10)(10u^2 - 4,930)

= 10,201u^2 - 400u^2 + 197,200

= 9,801u^2 + 197,200

We see that u = 5 gives 442,225.

√442,225 = 665

(10t + 5)(50 + t) = 4,930

500t + 10t^2 + 250 + 5t = 4,930

10t^2 + 505t - 4,680 = 0

2t^2 + 101t - 936 = 0

t = (-101 + √(101^2 - 4(2)(-936)))/(2×2)

= (-101 + √17,689)/4

= (-101 + 133)/4 = 32/4 = 8

So the numbers are 58 and 85.

58 + 85 = 143

Is this relation a function? Justify your answer.
11
10
8
7
.
8 9 10 11
A. Yes, because every - and y-value is positive.
B. No, because two points with the same yvalue have different x-
values.
C. Yes, because every x-value corresponds with a single yvalue.
D. Yes, because the number of x-values is the same as the number of
y values.

Answers

Answer:

the answer is c. Have a nice day!!

the answer: c

Explain :

can someone please solve these equations asap with step by step explanation you can also write an answer in the comments if u are unable to answer
1.7x × 2y - 4y × 3x
2.3x × 2x - 4y × 3y
3. (4x)(5x) - (5x)(4x)

Answers

If this helps you have to use the formula (x1,y1) and (x2,y2). So for number 1 it would be 7x - 3x and 2y - 4y

$1.7x \times 2x - 4y \times 3x \\ 7x \times 3x - 4y \times 2y \\ 21x ^{2} - {8}y^{2} \\ 2.3x \times 2x - 4y \times 3y \\ 6x ^{2} - {12y}^{2} \\ 3.4x \times 5x - 5x \times 4x \\ {20x}^{2} - {20x }^{2} \\ 0 $

marking brainliest, right answer

Answers

Answer:

simple... the first tally combination is filled with 30 tallies therefore the next is 16 and the next is 21 and the next is 28

Step-by-step explanation:

sorry i need points and u already have an answer

Which rational number is one tick mark to the left of -3/4
on the number line above?

Answers

Answer:

Put it in between the 0 and -1. Put it on the last line closer to the -1 but not on the -1.

Step-by-step explanation:

This is because 3/4 in general is less than one.

A halloween costume cost $24.97. How much dose it cost after a coupon of 95% off is added to it?

Answers

Answer:

costs $1.25

Step-by-step explanation:

It costs: $1.25

Explanation:
Discount = original price x discount % / 100
Discount = 24.97 x 95/100
Discount = 24.97 x 0.95
So you save 23.72

24.97 - 23.7215
= $1.25

Which of these statements is true? (Select all that apply.) Any translation can be replaced by two reflections. Any translation can be replaced by two rotations. Any rotation can be replaced by a reflection. Any reflection can be replaced by a rotation followed by a translation.

Answers

The second one I think.

First and second one I believe

can someone please help check my answer, please 20 points

Answers

Answer:

Its correct.

Step-by-step explanation:

it is correct good job.

According to Euclidean geometry, a plane contains at least points that on the same line

Answers

Answer:

three, do not lie

Step-by-step explanation:

Edmentum/Plato

Pls help it is due today

Answers

Answer:

the number of people ahead of you

hope this helped

brainliest?

Pls need help due in 20 mins- n no mfkn links pls pls plsss

Answers

Answer:

Step-by-step explanation:

speed is determined by the gradient

car 1 gradient = change in y / change in x = $\frac{85 - 75}{17 -15} = \frac{10}{2} = 5$

car 2 gradient = 10

so car 2 is travelling faster than car 1

During the same classifying activities, Haily said -√49 is an integer and Josh stated it is a rational number. Who is correct and why?

Answers

Answer:

-√49

Step-by-step explanation:

iron

Answer:

$\sqrt{49}$

Step-by-step explanation:

Sara has 845 beads to put on the bracelets she is making. It takes 13 beads to make each bracelet. How many bracelets can Sara make?

Answers

Answer:

Step-by-step explanation:

845 beads divided by 13 beads is 65. You can make 65 bracelets.

The answer would be 65.

Apply the Distributive Property to solve the equation below. What operation will you need to use first? What operation would you need to use last?
6 (t+12) =114

Answers

Answer:

See below.

Step-by-step explanation:

6(t+12)=144

6t+72=144

-72 -72

6t=72

/6 /6

t=12

So, multiplication is the first operation used, and division is the last.

-hope it helps

CAN SOMEONE PLEASE DRAW DOTS WHERE THE ANSWER IS!! PLLSSS + BRAINLIEST
_____
One of the tables shows a proportional relationship.
Graph the line representing the proportional relationship from this table.
(answers in the pictures below) tyysmm

Answers

Answer: 1,2 0,0 -2,-4

The Barrel in Problems 4 is 5 feet long and the radius of its base is 1.5 feet.

Answers

The answer that you are look big for would be 39.829 feet.

9. What ordered pair lies on the x-axis?
a. (-1,2)
b. (1,-2)
c. (0,2)
d. (-1,0)

Answers

Answer:

Step-by-step explanation:

use photomath it will give u all the steps

Answer:

d. (-1,0)

Step-by-step explanation:

This would be the correct answer because the first digit is on the x-axis and the second number, which is the y-axis, is zero meaning that the point would continue to stay on the x-axis.

please write a function for the points (1/3,0) (-2 3/4,0) and (0,-5) and explain the steps.
thank you!

Answers

The function for the points are y = -15x - 5

How to determine the function

From the information given, we have that;

The points are;

(1/3,0) (-2 3/4,0) and (0,-5)

Using the point-slope form of a linear equation, we have;

y - y₁ = m(x - x₁)

Such that;

m is the slope of the liney - y₁ and (x - x₁) are the points

Using (1/3, 0) and (0, -5), we have that the slope is;

m = (0 - (-5))/0 -1/3)

expand the bracket

= 5 / (-1/3)

= -15

Now, take any of the given points and substitute the values

Using (1/3, 0), we get;

y - 0 = -15(x - 1/3).

y = -15x - 5.

Learn more about functions at: https://brainly.com/question/25638609

#SPJ1

The function for the points solved by (1/3,0) (-2 3/4,0) and (0,-5) solved by point slope form is $a=-15b-5$

We have given the points:

(1/3,0) (-2 3/4,0) and (0,-5)

Using the formula of linear equation

$a-$$a_{1}$$=x[b-b_{1}]$

Where we will consider (1/3,0) = $a-a_{1}$ and (0,-5) = $b-b_{1}$

that is 1/3 = $a$, 0 = $a_{1}$ and

0 = $b$, -5 = $b_{1}$

$x$ refers to the slope of line (take any variable)

Now for finding the value of $x$,

$x=a-a_{1}/b-b_{1}$

inserting the values,

$x=[0-[-5]]/[0-1/3]\\x= -15$

Substitute the value of $x$ in the equation

$a-0=-15[b-1/3]$

By simplifying the equation, we get

$a=-15b-5$

To know more about functions and points:

https://brainly.com/question/30721594

^^ Please answer it!

Answers

Answer: 5446cm^2

Reasoning: 2(47 x 37) + 2(35 x 12) + (47 x 24) = 5446

Answer would be 5446 cm squared

4. The school store offers a discount for
purchases made during lunchtime. The usual
price of pencils is $0.25. The discount price is
$0.20. How much can you save by buying 6
pencils during lunchtime?

1. Jason rented a canoe for $6 per hour plus a
$15 fee. He was out on the lake for 3 hours.
How much did he pay for the canoe rental?

Answers

4. 0.25*6=1.5
0.20*6=1.2
1.5-1.2=0.30

1. 3*6=18
18+15=33

Joy is reading a 352-pagenovel forher summer reading prodject on monday she reads 3/8 of the novel on tuesday she reads 28 pages on wesday she reads 1/4 of the noovel how manyy more pages does joy have untill she finishes the novel?

Answers

Answer:

104 Pages

Step-by-step explanation:

on Monday she reads 3/8 of the novel which means

x 352 = 132 pages

on Tuesday she reads 28 pages, doesn't require any calculations.

on Wednesday she reads 1/4 of the novel,

x 352 = 88

Just add all of that,

132+28+88=248 Pages

Subtract the novel pages by the read pages value

352-248=104pages.

PLEASE GIVE ME BRAINLYEST!!!!!!!!

The answer is 104 pages

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