Mathematics Middle School

can you help me pls and thanks

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Answer 1

Answer:

Step-by-step explanation:

Answer 2

Use Photomath or Socratic

Related Questions

help ? please im kinda stuck

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Answer: the answer is 100

Step-by-step explanation: you multiply 25 and 4 to get 100.

Answer:

There should be a total of around 18-19 tomatoes and around 6 cucumbers

or 6.25 cucumbers and 18.75 tomatoes. read explanation/

Step-by-step explanation:

If you divide 25 by 4 it equals 6.25. There is your number of cucumbers, but i wasn't sure if the problem allowed decimals. then subtract 6.25 from 25 and you have 18.75

A family of three plan to go to a concert. The tickets normally cost $34.55 per person. The event is offering a deal where a package of three tickets costs $76.34. How much will the family save if they buy the package deal? (enter your answer as $dollars.cents)

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Answer:

The family would save $27.31

Answer:

27.37

Step-by-step explanation:

How can you isolate the variable in this inequality?

3b < -99.

A
Subtract 99 from 3b.

B
Add 99 to both sides.

C
Divide both sides by 3.

D
Multiply both sides by 3.

Answers

Answer:

C- Divide both sides by 3.

Step-by-step explanation:

In order to isolate the variable, we will have to remove all non-1 coefficients from the variable. Since 3b can be written as 3(b), b is being multiplied by 3. So the only way to isolate the variable is to do inverse operations, which would be to divide both sides of the inequality by 3.

Hope this helped!

Answer:

Step-by-step explanation

Question below pls hurry it’s timed

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Answer:

40ft perimeter

Step-by-step explanation:

Hope this helps

the answer is 40........

If f(x)=2x+2 and g(x)=1/2f(x) , write the equation for g(x) . Then graph both g(x) and f(x) and compare the functions.

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1000 is possibly the answer to this equation

Can you help me please, I don't want to get this wrong.

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Answer:

The answer is number 3 Because it is supposed to divide the number

The answer is number 3

Find the mean of 1,-1,-3,0,-4,-6

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Answer: -2.2

Step-by-step explanation:

the mean of the set of numbers is the sum divided by the number of terms

The point where the graphs of two equations intersect has y-coordinate 2. One equation is y="-" 3x+5. Find the other equation if its graph has a slope of 1.

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Answer:

y = -3x + 5

Let y = 2

2 = -3x +5

-3 = -3x

x = 1

(1, 2)

y = mx + b

y = 1x + b

2 = 1 + b

b = 1

y = x + 1

Answer:

The equation of the line is y= x + 2

Step-by-step explanation:

PLSS HELP WILL MARK BRAINLIEST

I NEED THIS WRITTEN ON PAPER

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What points are A and C? I can see that point B is (-5,3) and point D is (2,1) but what is point A and point C?

Answer:

Step-by-step explanation:

helppp im soo confused

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Answer:

a AND d

Step-by-step explanation:

option - a

and

Option- d

I hope im right !

Answer:

A, D

Step-by-step explanation:ad

A. x = 3

B. x = 3/4

C. x = -9/2

D. x = 3

Sidenote: Hope this helps! :D

(1/?) Please tell me if these are corect or wrong, If it's wrong, tell me what number I should change

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Answer:

Yes they are correct

Step-by-step explanation:

Answer:

1 is b 2 is correct 3 is correct 4 i dont know (going in order of the pictures)

Step-by-step explanation:

what is the y-intercept (1, 5)

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I think it’s 2.5 Cuzz yes

The 5 because (x,y) is how coordinates are written

HELP ALGREBRA!!! SOLUTIONS!!!

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it’s the second one, (10,-9)

Answer:

yellow one

Step-by-step explanation:

2w – 10 = -4 what is the answer to this

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the answer is w=3 suwhwuwbaguanwiwnwoanaonaisnsisnsownaianainza

Answer:

Step-by-step explanation:

2w - 10= -4

+ 4 + 4

2w = 6

/2 /2

w = 3

5 scholars ran in a marathon each scholar ran 1\5 of a mile how far did the students run in all

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Answer:

Step-by-step explanation:

: P.

1mile because 1/5 X 5 = 1/1 or 1 :)

I need help. Please im not very good at math

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Answer:

sure i can help im really good at algebra :D

(hope this helps can i plz have brainlist :D hehe)

Step-by-step explanation:

Answer:

i help youUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUU

50 POINTS SOMEONE PLEASE HELP WHATS 2+2
A.) 4

B.) 2

C.)5

D.) 1230

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Answer:

2+2=4

Step-by-step explanation:

Answer:

Option A

.................

What is the probability you would spin a yellow or green space on this spinner?

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Answer:

I'm pretty sure the answer is 4/8 or 1/2

Answer : 89 possibility’s

Explanation:

The possibility is 89 percent because the corners of green spin is always in the corner welled the the down will either go to green or blue of 99 percent tposibility

In Jaunary your Verizon cell phone bill costs $12 for 80 minutes and in March your bill costs $9 for 60 minutes.

A) Determine whether the rate at which you are being charged for your phone bill is proportional to the amount of minutes being used. Explain.

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Both rates are same when you divide them. 80/12= 6.6667 and 60/9= 6.667.

So, 6.6667 is the rate for each minute

How big is the ice hockey goal?

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Answer:

6x4

Step-by-step explanation:

picture below for proof.

Wyatt catches 22 fish.
look at the graph, what is the probability that Wyatt will catch a shoal bass?

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I think it’s 20 percent

I think it’s 15% hopes this helps

HELP ASAP!!!! CROSS-SECTIONS

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Answer:

Step-by-step explanation:

These problems where you are not told what basic shape you are working with and have to assume some properties, just should not be asked. You are to assume that this is a parallelepiped.

The answer that you want is B

The length of the rectangle is 8 in given along the bottom. The top is also 8 in. The width of that rectangle is 4. The rectangle is the top of the drawing.

The answer to your problem is d hope this helps you

What is the scale factor?

Explaining how to solve this type of problem would also be appreciated!

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A scale factor is a decimal that scales or multiples into some kind of quantity

Explaining is the answer. Hope this helps:)

A teacher surveyed her class after they had taken a vocabulary test. Eighteen of the students claimed they had studied at least one hour for the test. The remaining twelve students admitted that they had not studied for the test at all. The test results (expressed as a percent) for the two groups are shown below.

Studied: 88, 100, 94, 79, 92, 100, 95, 83, 89, 99, 100, 91, 89, 95, 100, 93, 96, 84

Did Not Study: 82, 72, 45, 91, 58, 83, 65, 87, 90, 77, 73, 89

Calculate the range and interquartile range for each set of data.
Using complete sentences, compare the data sets based on your results in part A.

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You add all of the numbers and the divid by the amount of number for example 88+ ......... = 1667 and then you divid by 18 because that is how many numbers there are equaling 92.61% so 92.61% STUDIED

Answer:

horrible scores!

Step-by-step explanation:

Which of these graphs represents x -8? A. B. C. D.

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Answer:

i do not know i think it is B

Step-by-step explanation:

Answer:

Step-by-step explanation:

Because you have count to see if it actually is -8, so therefore, when you count down to negative 8, you will get your answer.

Which of the following is not another way of expressing 88 out of 100?

A) 22/25
B) 0.088
C) 88%
D) 0.88

Answers

Answer:

D) 0.88

Step-by-step explanation:

The fraction 88/100 is equal to 88÷100 and can also be expressed as a decimal as 0.88 and expressed as a percentage as 88%.

Answer:

b) 0.088

when making it into a fraction it becomes 11/125 which doesn't simplify to 0.88

BEST Answer gets brainliest, ten points, a thanks AND a five star review:))

Answers

It’ll be divided by -1/2 for each number

The elephant population in Northwestern Namibia and Ethosha National Park can be predictedby the expression 2,649(1.045)^b where b is the number of years since 1995.

What does the value 2649 represent?

A. The predicted increase in the number of elephants in the region each year.
B. The predicted number of elephants in the region in 1995.
C. The year when the elephant population is predicted to stop increasing.
D. The percentage the elephant population is predicted to increase each year.

WILL GIVE BRAINLEST!!!!!!!

Answers

Answer:

Step-by-step explanation:

A. makes no sense because the elephant population increases less than 2649 in 6 years.

C. makes no sense because you shouldn't multiply the percent by the year you think the population will stop increasing.

D. the percentage is in the parentheses

The elephant population was 2649 in 1995 and the elephant increase each year by 4.5% (1.045 - 1).

Exponential function

An exponential function is in the form:

y = abˣ

where y, x are variables, a is the initial value of y and b is the multiplier.

Let y represent the elephant population in Northwestern Namibia and Ethosha National Park b years since 1995.

Hence:

y = 2649(1.045)ᵇ

The elephant population was 2649 in 1995 and the elephant increase each year by 4.5% (1.045 - 1).

Find out more on Exponential function at: https://brainly.com/question/12940982

PLZZZ HELP MEEEE im in desprite need

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Answer:

105

Step-by-step explanation:

-3z - (3z - 2) = 4(z + 3)
Can someone please tell me what to do step by step Pleaseee

Answers

Answer:

z = -1

Explanation:

-3z - (3z - 2) = 4(z + 3)

Expand -3z - (3z - 2): -6z + 2

Expand 4(z + 3): 4z + 12

-6z + 2 = 4z + 12

Subtract 2 from both sides

-6z + 2 - 2 = 4z + 12 - 2

Simplify

-6z = 4z + 10

Subtract 4z from both sides

-6z - 4z = 4z + 10 - 4z

Simplify

-10z = 10

Divide both sides by -10

-10z / -10 = 10 / -10

Simplify

z = -1

- zyxx

yes that's correct^

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