Mathematics Middle School

Plss help me NO LINKS AND I MEAN IT NO LINKS IF LINKS YOU WILL BE REPORTED AND DON'T DO IT JUST FOR POINTS

Answers

Answer 1

6y I promise you it’s that answer

Related Questions

A palm tree casts a 14 foot shadow. The end of the shadow is 22 feet from the top of the tree. How tall is the tree?

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22 + 14 = 36. The tree is 36 foot tall.

Answer: 36 ft

Step-by-step explanation:

help? ill give u brainilest and some of my chips! <3 (look at my pfp and you'll get it)

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Answer:

Step-by-step explanation:

Proportional means if something has the same ratio for numbers,

1x, 5y

2x, 10y

3x, 15y

They have the ratio 1:5

i believe it’s c. all the other answers aren’t making sense !

ABC is reflected over the x-axis. What are the vertices of A'B'C' ?

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The answer is D, all the y points are positive if it is reflected over the x axis

someone help me please- correct answer will get brainliest :)

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Answer:

A, C, D

A because 1 is 1/4 of 4C because 3 is 1/4 of 12and D because 5 is 1/4 of 20

Answer:

I belive a, c, and d.

Step-by-step explanation:

the proportionality is 1/4. these are the only letters that are like that. basically for a, 1×4=4 so that's correct. for c, 3×4=12 so thats correct, and d, 5×4=20 so that's correct. the other answers dont work, so only these are the correct answers.

A dot plot is shown
If the quantities 3 and 4 are added to the data set, how would the distribution be affected?

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it’s on photomath u should def try that it works too!

What is the expanded notation of (-4)^3

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Answer:

Step-by-step explanation:

(- 4)³ means - 4 multiplied by itself 3 times, that is

(- 4)³ = - 4 × - 4 × - 4 → A

Help!!!!
1. 0.5(4x + 10) - 3(2x - 2)
2. -3 - 3b + 4 - b + 4b - 1
3. 120 - 3(-3r - 4) + 8r

Answers

1: -4x+11
2: 0
3:17r+132

hope this helps!

Brady made 6 out of 15 free throws. James made 4 out of 9 free throws. Who made the greater percentage of free throws?

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James had a greater percentage than Brady

Over the summer, the facility manager of a public swimming pool collected information on the amount of water in the pool and the number of swimmers. The results are shown in the scatter plot below. Which statement is supported by the data in the scatter plot?

A. As the number of swimmers increases, the amount of water in the pool tends to decrease.

B. As the number of swimmers increases, the amount of water in the pool tends to increase.

C. As the number of swimmers increases, the amount of water in the pool tends to stay the same.

D. There is no relationship between the number of swimmers and the amount of water in the pool.

Answers

C, both numbers form a mostly linear relationship.

Plsss help me with this NO LINKS PLSSS OR THEY WILL BE REPORTED and plss don't. do it just for the points

Nic sells advertising packages for a radio station. The company pays him $150 per week and they also pay him $75 for every package he sells. His friend Asia works for the same radio station but she receives a salary only, which is $1,275 per week. How many packages does Nic need to sell in a week to earn as much as Asia?

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He would need to sell rougly 15 packages per week.

I believe it would be 15 packages per week!!!

The first 5 figures in a pattern are shown. If the patterncontinues, which expression can be used to find the number of circles to make up Figure n?
f.n^2+ 2n
h. 2n^2+ 1
g. n^2+ 2
j. 2n^2+n

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Answer:

the corect answer for this question

Answer:

Step-by-step explanation:

Pls help ill give brainliest

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The reason for that is because the big box is double the small box(one to the left)

Which of the following is a true statement? *

A. |8| = - |8|
B. |8| < -|8|
C. -|-8| = |-8|
D. -|-8| < |8|

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Answer:

D. -|-8| < |8|

Step-by-step explanation:

..........

D is a true statement because -|8| is -8 and |8| is 8 so -8<8

anyone best gets brainky

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it’s 45. 11 plus 7 equals 18. 18 times 5/2 equals 45

Answer:

2/5 x 45 -7 = 11

Step-by-step explanation:

Hope this helps you

Sorry if it is wrong.

Based on your data, what is the experimental probability that the family has two dogs or two cats? (Heads= dogs and tails=cats)

My table:

Heads, Heads
15
Heads, Tails
9
Tails, Heads
16
Tails, Tails
10
Total
50
Also, please explain your answer.

Answers

Answer:

Two dogs: 30%

Two cats: 20%

Two dogs OR two cats: 50%

Step-by-step explanation:

Since the total is 50, we have to multiply all the numbers by two. The total will then 100, so one unit in each category will represent one percent. For example, 15 x 2 = 30, so the chance for two dogs is 30%.

If your question meant two dogs OR two cats as a single probability - not the individual probabilities of two dogs and two cat - then it is 50%, because 30 (two dogs) + 20 (two cats) = 50 (two dogs OR cats). I hope this helps! Sorry if my explanation doesn’t make lots of sense, I’m typing this off my phone. Feel free to ask any questions!

I need help with this because i don't know how to do it i don't want an harmful links or any links please show work too

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Answer is A. the first fraction can be simplified to -16, second to -4.5. a negative divided by a negative is a positive, and 3.56 can be rounded to 4.

A! The answer is A I believe.

Please help me find out which value is closest to the perimeter of the window.

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Answer:

10.35 is the closest to the perimeter of the window.

Step-by-step explanation:

hope it helps

The answer is 10.35 ft Hope this helps :)

help me plsssssssss!!

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I dont know i just needa answer 2 questions

Answer:

y= -5x/-4 - 3

Step-by-step explanation:

The first thing you need to do is write down the problem 5x-4y=12.

You will then want to solve as shown below:

5x-4y=12

-4y=-5x+12 you want to isolate the y value

-4y/-4=-5x/-4+12/-4 you want to divide everything by negative 4

y= -5x/-4 - 3 you wan to clean your eqution up

Please add branliest if helpful lol.

George is 31 years older than Leo who is 15 years younger than Carol. In how many years will Carol be the same age as George is now?

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In 16 years Carol will be the same age as George.

Answer:

16 years

Step-by-step explanation:

Break the problem down:

George = 31 + Leo

Leo = Carol - 15

Carol = ?

The problem is asking for the number of years it will take for Carol to be George's current age.

Leo is 15 years younger than Carol which means Carol is 15 years older than Leo.

George is 31 years older than Leo. Carol is older than Leo by 15 years.

This means we have to find the difference between 31 and 15.

31 - 15 = 16

Since the difference between George and Carol's age is 16 years, it will take Carol 16 years to be the same age as George is now.

What algebraic representation explains the effect of the transformation from RST to R’S’T’ if RST is translated 4 units right and 5 units up?(would appreciate real help plz)

A. (x, y) --> ( x + 5, y + 4)
B. (x, y) → (4x, 5y)
C. (x, y) → (x + 4, y + 5)
D. (x, y) → (4/5x, 4/5y)

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D. (x, y) → (4/5x, 4/5y)

Can u plss help (plss no links) will give brainliest :)

Answers

Answer:

A) The range of donation amounts in the fall was $15

Step-by-step explanation:

It is A because if you do 40 minus 25 it is 15. In the Fall Fund-raiser.

Answer:

hiiiiiiiii

Step-by-step explanation:

Harrison needed some extra cupcakes for his class. He bought 8 cupcakes for $6.72. At that rate, how much would 6 more cupcakes cost?

Answers

Answer:

BCYEBKEJS sorry i need peoints please understand

Step-by-step explanation:

Answer:

$5.04

Step-by-step explanation:

Well to find how much each cupcake costs, divide $6.72 ÷8 which equals 0.84 each.

Now multiply 0.84 by 6. 0.84 x 6= 5.04

The answer would be "At that rate, 6 more cupcakes would cost $5.04 more"

slope= 2; (14, 33)

Equation:______

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The answer is y=2x+5 I think

pls help meeeeeeeeeeeeee

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Answer:

Step-by-step explanation:

Total hours spent is:

[tex]1\frac{1}{2}+ 1\frac{1}{2} +2\frac{1}{2}+ 2\frac{1}{2} = 8[/tex] (8hrs)

[tex]\frac{8 hours}{4 days} = 2hours/day[/tex]

Kendall is making cupcakes for a party. She uses 18 of a 4-pound bag of sugar to make a batch of cupcakes. Each batch has 24 cupcakes.

Drag one expression next to each question. The correct expression for each row is a way to answer that question.

Please help mee!!! TTM (I'll Mark Brainliest!!)

Answers

Answer:

ok good answer

Step-by-step explanation:

A can of corn is shaped like a cylinder. The radius of the can is 5 inches and the height of the can is 8 inches. Which measurement is closest to the volume of the can in cubic inches?(plz i rlly need help)
A. 1005.31 cm3
B. 628.32 cm3
C. 2513.27 cm3
D. 251.33 cm3

Answers

Answer:

B) 628.32 cm cubed

Step-by-step explanation:

we know the formula to find the volume of a cylinder is π*r^2*h

where r is the radius and h is the height.

the equation would look like this

π*5^2*8

π*25*8

π*200

628.32 cm

B will be your answer

Use the given line of best fit to approximate the rate of change relative to the scatter plot below.

A. 1/20 errors per word translated

B. 1/5 errors per word translated

C. 1/10 errors per word translated

D. 3/20 errors per word translated

Answers

Answer:

C. 1/10 errors per word translated

Step-by-step explanation:

According to this graph, we can see that every 100 words-translated, there are about 10 errors (red line). The red line continues at this slope/ratio, and so it would be 10/100 or 1/10 simplified.

The rate of change relative to the scatter plot below will be 1/10 errors per word translated. Option C is correct.

What is the line of best fit?

A mathematical notion called the line of the best fit connects points spread throughout a graph. It's a type of linear regression that uses scatter data to figure out the best way to define the dots' relationship.

[tex]\rm m = \dfrac{n\sum xy-\sum x \sum y}{n\sum x^2 - (\sum x)^2} \\\\\rm c = \dfrac{\sum y -m \sum x}{n}[/tex]

For the given condition, we have to find the rate of change relative to the scatters plot below.

The given graph is in between the total error and the translation error. This graph shows that there are around 10 translation mistakes for every 100 words (red line). Given that the red line continues at this slope and ratio, it would be expressed as 10/100 or 1/10.

Thus, the rate of change relative to the scatter plot below will be 1/10 errors per word translated. Option C is correct.

Learn more about the line of best fit here:

brainly.com/question/14279419

#SPJ6

The average cost of Purell in 2019 was $8.99 for a bottle. In 2020, the cost of Purell on Amazon jumped to $58.99. What is the percent change? Round to the nearest tenth of a percent.

Answers

Answer:

556.2% change

Step-by-step explanation:

Percentage change = (p2-p1)/p1 * 100%

= (58.99 - 8.99) / 8.99 * 100%

= 556.2% change

Mark brainliest if this helped

use the distributive property to solve the equation -9(x+5)=27

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The answer is x = -8. Hope this helps!

The dot plot below shows the drawing scores of some students:

A number line is shown from 1 to 5 in increments of 1. The horizontal axis label is Score. There are 5 dots above 1, 4 dots above 2, 3 dots above 3, 2 dots above 4, and 1 dot above 5. The title of the line plot is Dance Scores.

Which statement best describes the shape of the data?

Answers

Answer:

a cubic dimension i think

Answer:

It is not symmetric and has a peak at 5

Step-by-step explanation:

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