Mathematics Middle School

A group of students held a fundraiser last year and raised $950 for charity. This year, they raised $1,045.

What is the percent change in the amount the group raised?

%

Answers

Answer 1
10% I believe, sorry if this is wrong
Answer 2

Answer:

10%

Step-by-step explanation:

1045 subtracted from 950 you get 95

Make fraction

95/950

Change over original

95 divided by 950

You get 0.10

As percent 10 %

Related Questions

Brainliest and points! Thank you so muchh in advance!! Thank you!!!!

Solve this problem for N.

N x (20 ÷ 5) = 80

a. 20
b. 10
c. 30

Answers

N=20

N*(20/5)=80
20*(20/5)=80

20/5=4
20*4=80
N=20 I hope is the correct answer:)

Write a quadratic function for the area of the figure.​ Then, find the area for the given value of x.

Answers

Answer:

I hope it's right

Step-by-step explanation:

x^2 = 441

and I also think that the area would just be 441 units squared

The area for the given value of x is A(x) is 441.

What is Area of Rectangle?

The area of Rectangle is length times of width.

We need to find the  a quadratic function for the area of the figure, A(x).

Given that the value of x is twenty one.

x=21.

Area of a square is x times of x

Now plug in the value of x.

The quadratic function for the area of the figure is x square or x²

21×21

441

A(x)=x²=441

Hence, the area for the given value of x is A(x) is 441.

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Can someone help me D: it's math (if you don't know, I'm terrible at math, so please help lol)

the assignment download is here, thanks :D

Answers

nothing is downloaded
Can’t see anything you did not download an image

Simplify 4!

(don't mind this the question was too short)

Answers

Answer:

Since 4 is a even number, we will divide by 2, therefore, we get 2

the answer is 4

So this is correct

Since 4 is a even number, we will divide by 2, therefore, we get 2

the answer is 4

pls follow this

On a map, 30 kilometers is represented by 2 centimeters.

How many kilometers would a measure of 5 centimeters on the map represent?
75 kilometers
150 centimeters
300 kilometers
70 kilometers

Answers

Answer:

75 km

Step-by-step explanation:

If 30 km is represented by 2 cm, then that means 15km is represented by 1cm.

So 5cm X 15km per cm = 75

i’m pretty sure it would be 75 km
because if you divide it 30 by 2 it is 15 which means each centimeter is 15 so 5×15 is 75.

Can anyone solve this?

Answers

Answer:

107 ft squared i don't 100% know tho  

Step-by-step explanation:

107 that’s the answer

Write the word sentence as an equation. Then solve the equation.

Answers

Answer:

c+10=3

c=7

Step-by-step explanation:

10 more than c is the same as 10 plus c

10+c=3

10=3-c

7=c

Brainleist would be appreciated

The scale on a drawing is 1 mm = 3 m.

How many meters does 2 centimeters represent?
600 m
.06 m
6 m
60 m

Answers

Answer:

0.06

Step-by-step explanation:

^

0.60. the second one. hope this helps!

This figure represents a specialty design for an art print, made of a square and 3 identical triangles.


What is the area of 4 of these designs?



77 cm²


91 cm²


364 cm²


532 cm²

Answers

Answer:

91cm2 (or just 91)

Step-by-step explanation:

the area of the square is 49, and 1 triangle is 14 you have to add all 3 triangles plus the square(or the base).

The value of the area of 4 of these designs is,

⇒ Area = 91 cm²

What is mean by Triangle?

A triangle is a three sided polygon, which has three vertices and three angles which has the sum 180 degrees.

Given that;

This figure represents a specialty design for an art print, made of a square and 3 identical triangles.

Hence, We get;

Area of triangle = 1/2 x 4 x 7

                        = 14 cm²

And, Area of square = 7 × 7

                               = 49 cm²

Thus, The area of 4 of these designs is,

⇒ Area = 14 × 3 + 49

           = 42 + 49

           = 91 cm²

Therefore, The value of the area of 4 of these designs is,

⇒ Area = 91 cm²

Learn more about the triangle visit;

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PLEASE HELP!
Describe and correct the error in finding a solution of the equation in two variables.
y= 3x + 2; (5,1)
5 (? right on top of this) = 3 (1) + 2
5 = 5
So, (5,1) is a solution.

Answers

Answer:Yes.

Step-by-step explanation: Substitute either of the those values and you should get the other.

For instance, substituting x = 1 got you y = 5. If you had substituted x = 1 and got a different y-value, then the coordinates would have been incorrect.

Sears is selling jeans at 10% off the regular price. Jeans regularly sell for $30. What is the cost of the jeans on sale?

Answers

Answer:

$27

Step-by-step explanation:

10% of 30 is 3. So just take that away from 30.

It’s $27 just multiply 30x.10 then subtract that out of $30

A total of 50 people were surveyed about their favorite food. The chart below shows the data received.

Which graph best represents this information in the chart?

Answers

Answer:

The table chart because it is very specific when giving information and detail

Step-by-step explanation:

Answer:

The graph that would be better for this question is the one with a smaller taco and a lot of pizza

Step-by-step explanation:

Help guys
I realy need help
I will report you if you give me the wrong answer

Answers

Answer:

the Answer is 150x + 12100 ≤ 26500

Step-by-step explanation:

The max weight is 26500 so the weight would have to be the same or less than 26500 (≤)

There is already 12100 killograms on the sipping containter so that is why you have + 12100

and you have 150x because x is the number of 150-kilogram crates

and for as many crates you have to multiply by the weight.

help me im confused please

Answers

Answer: soil A                                                 .                                                            .

Step-by-step explanation:

Find the mistake: two-step equations (very easy 7th grade problem)

5 stars for correct answers

have a splendid day and dont forget to love yourself :)


choices are step 1, step 2 , step 3 , or nigel didnt make a mistake

Answers

Answer:

Step 1

Step-by-step explanation:

Step 1 is incorrect because he forgot to use the distributive property.

Step 1 is incorrect






Explanation:

1/2 (2h - 4) = 20 needs to be distributed.
1/2 * 2h = 1h and 1/2 * -4 = -2 and 20 * 1/2 = 10

It should be 1h - 2 = 10

But since he didn’t distribute, his first step was wrong causing the whole problem to be incorrect.

show work to on how to answer the question

Answers

Answer:

69.12 yards

Step-by-step explanation:

diameter = 2*radius

circumfrence = 2 * pie * r

pool diameter = 20 yards

pool radius = 10

pool circumfrence = 62.83

so outside edge = pool radius + 1

= 11

circumfrence of walkway = 11 * pie * 2

= 69.12

The Incredible Chocolate Chip Company has discovered that 36 out of 400 cookies do not contain enough chocolate chips. What percent of the chocolate chip cookies has enough chips?

Answers

Answer:

9%

Step-by-step explanation:

36:400*100 =

(36*100):400 =

3600:400 = 9

Answer:

9%

Step-by-step explanation:

36/400, divide them you get 0.09, then move the decimal two places to the right and it becomes 9%

Please help needed its due soon

Answers

Answer: 1,767.15

Step-by-step explanation:

The radius is half the diameter, which is 15, therefore the radius is 7.5.

Volume=4/3*pi*radius cubed

The equation 3x+2y=0 repersents a proportional relationship what is the constant of proportion

Answers

The answer is 3/2. Hope that helped :-)
The answer for this question is 2/3.

What type of angle is

Answers

Step-by-step explanation:

obtuse angle............

Answer:

obtuse

Step-by-step explanation:

obtuse: more than 90 degrees

right: 90 degrees

acute: less than 90 degrees

What is the scale factor from Figure A to Figure B? .

Answers

0.33

Step-by-step explanation:


if you count the squares A is three times bigger then B so you would have to divide it into a third to get triangle B from A

0.33


Step-by-step explanation:
if you count the squares A is three times
bigger then B so you would have to divide it
into a third to get triangle B from A

The dot plots show the amounts, in dollars, that two waiters made in tips at different tables. Which of the following statements is correct?

Answers

A because waiter 1 is 12 and waiter 2 is 11
I’m not sure what a “mean” is but considering they have the same amount of tips just at different times the answer is C

PLEASE HELP PLEASEE!!!! I'll give brainliest

Answers

It is non proportional and the equation is y=4x+5

Answer:

use desmos

Step-by-step explanation:

i recommend you this site to put the graph on it, its pretty cool

(15 POINTS PLS HURRY)

Answers

Answer:

it is 30°

it's the half of the first M

Write the function h(x) if f(x) = Radical x is reflected across the y-axis, stretched vertically by a scale factor of 6, and then translated 4 units down.

Answers

Answer: just use math w2y

Step-by-step explanation:

HELP!

The probability that Michael will win the lottery is very unlikely. What value could represent the probability that Michael will win the lottery?
A:0.0
B:0.0009
C:0.52
D:0.987

Answers

Answer:

B

Step-by-step explanation:

To figure out the probability of winning the other prizes in the lottery the method is always the same, determine the number of possible winning numbers and then divide by the total number of possible lottery numbers.

The diagram shows a 15-meter wire attached to the top of a telephone pole. The wire is attached to the ground at a point 6 meters from the base of the pole. What is the height of the pole?​

A. 189 meters
B. 219 meters
C. 231 meters
D. 261 meters

Answers

Answer: 13.7

Step-by-step explanation: I used the pythagoream theorum.

It is b 229 meters long

sceenshot please answer it math problem

Answers

Answer:

The rectangular pan.

Step-by-step explanation:

Volume of the round pan: pi*r*r*d = 3.142*(8/2)2*3

= 150 approx.

Volume of rectangular pan: l*b*h = 8* 11 * 3 = 264

Find the mean of the data.

A table, titled “Sit-ups”. There are three columns. Then first column reads, 108, 103, 98, and 105. The second column reads, 85, 112, 119, and 82. The third columns reads, 94, 115, 126, and 89.

Answers

The first columns mean is 103.5
The second columns mean is 99.5
The third columns mean is 106

Pls help me get this right

Answers

Answer:

Step-by-step explanation:

46 + 24 can be written as 2(23 + 12) where 2 is the GCF of 46 and 24.

To factor the expression 46 + 24, we need to find the greatest common factor (GCF) of 46 and 24.

To find the GCF, we can list the factors of each number and identify the largest factor that both numbers have in common.

The factors of 46 are: 1, 2, 23, 46.

The factors of 24 are: 1, 2, 3, 4, 6, 8, 12, 24.

The common factors of 46 and 24 are 1 and 2. The largest common factor is 2.

Now, we can rewrite the expression 46 + 24 as the product of the GCF and the sum of the quotients when each term is divided by the GCF:

46 + 24 = 2(46/2 + 24/2)

= 2(23 + 12)

Therefore, the factored form of 46 + 24 is 2(23 + 12).

In this form, the GCF of 46 and 24 is factored out as 2, and the sum of the quotients, 23 and 12, remains inside the parentheses.

This factored form of the expression represents the common factor shared by both terms and simplifies the expression by grouping common factors together.

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