Mathematics Middle School

REWARDING BRAINLY TO CORRECT ANSWER

REWARDING BRAINLY TO CORRECT ANSWER

Answers

Answer 1

Answer:

41

Step-by-step explanation:

20, 22, 23, 23, 26, 27, 34

175/7=25

175+x/8=27

175+x=216

x= 41

Answer 2

Answer:

41

 Step-by-step explanation:

20, 22, 23, 23, 26, 27, 34

175/7=25

175+x/8=27

175+x=216

x= 41

Related Questions

Find the slope of the line​

Answers

Answer:

-2/3x

Step-by-step explanation:

To find the slope, you would do rise/run.

To get to one point to the other, you move 2 units down and 3 to the right.

Hope this helps!

2/-3 because rise(going up) Over run(going horizontally) it goes up 2 and over to the left 3 making it negative because it goes left.

Billy and Sam started with the same number of baseball cards in their collections. Billy collected 3 cards per week and now has 29 cards. Sam collected 2 cards per week and now has 20 cards. Let x represent the number of cards they began with, and let y represnt the number of weeks. Which system of equations represents this situation?

Answers

Answer:

x+3y=29

x+2y=20

Step-by-step explanation:

x+3y=29
x+27=20
These are the two equations for the given problem

best ne gets brainlyest

Answers

Answer:

Step-by-step explanation:

Answer is 113,04

Step by step exploration

d=12=>r=12/2=6
A= πr^2=3.12*36= 113,04

There are two students Mark and John.
If John scored 1050 in his test and received 70% and John received Mark received twice as less as John, then what is?
a) The total marks
b) the marks obtained by John and Mark.

Answers

Answer:

a

Step-by-step explanation:

Which is a reasonable conclusion from the information presented in the bar graph?


A. Illinois had more electoral votes in 2000 than in 1980.
B. Most of the states had more electoral votes in 1980.
C. Most of the states had more electoral votes in 2000.
D. Arizona had the largest increase in electoral votes.

Answers

Answer:D. Arizona had the largest increase in electoral votes.

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

Please do not post inappropriate stuff like pic of your self I have a answer with a girl that has a pic of her self please please do not do that

Help me please! First answer and correct gets brainlist!
4. Carlos rolls a number cube twice.
(a) What are all the possible combinations for the two rolls? Use an organized list.
(b) What is the probability of rolling a 1 and a 2 when order does not matter? What is the probability of rolling a 1 on the first roll and a 2 on the second roll?

Answers

Answer:

1,2

2,4

1,3

1,4

2,3

3,4

4,5

1,5

2,5

3,5

1,6

2,6

3,6

4,6

1/6 chance if rolling a one

1/6

i need help with this

Answers

Answer:18. 5/7  17

Step-by-step explanation:

Answer:

1 blank. 5/7t

2 blank. is 18

3blank. 6/7

4 blank. 1

Step-by-step explanation:

   it wants you to reorganize things by like terms

   So the first blank should be your other t value

   so 5/7t

   The second blank would be your number with no x

   so 18

   and your last two blanks are the simplification

   so 6/7

   and then 1

Is the following number rational or irrational?
0.3π

Answers

Answer:

Anything that has to do with pie is irrational

Step-by-step explanation:

Any pie number is irrational because pie is a never ending number hope this helps

Answer:

Personally i think it is irrational

Step-by-step explanation:

I think it is because it is a low number

Which graph represents all of the solutions of 3n–15≤ -3?

Answers

Answer:

B.

Step-by-step explanation:

Please help. quickly if possible

Answers

Answer:

I think it's either D or C

Step-by-step explanation:

The answer is D!


1=50m so (6.3 x 50) + (4.7 x 50) = 630

Help plzzzzzzzzzzzzzz

Answers

Answer:

Part A:

Answer B)

Part B: maybe acute, not totally sure, sorry :(

Step-by-step explanation:

plz help me plzzzzzzzzzzzzzzzz

Answers

Answer:

6(4 + 5)

Step-by-step explanation:

You are supposed to use reverse distributive proper and pull out the greatest common multiple. Since 6 both multiply's 4 into 24 and 5 into 30 we can pull that out and we are left with this:

6(4 + 5)

Answer should be 6(4+5) hope that helps

R=? D=? C=\pi[/tex]

Pls help and show your work for brainlist .

Answers

Answer:

R=? D=? C=\pi[/tex]

Step-by-step explanation:

R is a radius, the radius is a line segment from the center of a circle.

D is a distance around. Another word for D is the perimeter.

Pi is a circle's circumference (Which never ends.)

For example: 3.1415926535 8979323846 2643383279 5028841971 6939937510 5820974944 5923078164 0628620899 8628034825 3421170679...

And the pi is 31,415,926,535,897.

Pi meaning is a half-radius x half-radius x circumference.

I hope that helps :D

This was answered but.. Mind helping me on this? https://brainly.com/question/23506969 thanks!

A store bought 200 toys at a cost of ​$20 each. The store sold all the toys at a percent markup of 30%. Find the total selling price.

Answers

Answer:

5200

Step-by-step explanation:

200x20=4000

30% of 4000 is 1200

4000+1200

Answer:

5200  

Step-by-step explanation:  

200×20=4000  

30% of 4000 is 1200

4000+1200=5200

Note: Your teacher will grade your response to ensure that you receive proper credit for your answer.
7. The graph below shows the number of new clients brought into Sunnydays Insurance Company. Why is the graph misleading?

Answers

Answer:

It is not starting at 0

Step-by-step explanation:

If it doesn't have a starting point you can't be sure of the pattern unless you check at every point. If it's not starting at 0, no correct answer

A rectangle and a parallelogram have the same base and the same height.
Use the drop‐down menu to compare the areas of the two figures.

The area of the rectangle is
Choose...
the area of the parallelogram.

Answers

Answer:

Can you please add a picture/more info so I can answer the question

Step-by-step explanation:

Without values or options there is no way for me to answer the question

If you add something I will immediately edit this answer

Thank you!

Flip a coin 10 times,How many heads?How many tails?

Answers

Answer:

5 heads 5 tails (I think)

Step-by-step explanation:

A bag contains 3 red, 2 blue, 5 yellow, and 2 green marbles. What is the probability of choosing a red marble and then a blue marble

A. 5/23
B. 1/22
C. 5/21
D. 1/24

Answers

Answer: D. 1/24

Step-by-step explanation:

3+2+5+2=12 marbles total

Probability of choosing red marble is 3/12 and probability of choosing blue marble is 2/12

Multiply 3/12 * 2/12 = 6/144

Simplify to get 1/24 by dividing too and bottom by 6.

All of the following expressions simplify to -5x + 7, except ( x - 2) - (6 x - 9) (5 x + 1) - (-10 x + 6) -4 x + 2 x + 7 - 3 x (4 x + 3) + (-9 x + 4)

Answers

Answer:

(-4x+2)+(7-3x)

Step-by-step explanation:

it would give you -7x+9 I believe the others all equal -5x+7

turn the decimal into a fraction.
8.973=
2.04=

turn the fraction into a simpler fraction. use your factor trees and show your work
40
/
100

Answers

8.973= 8973 / 1000
2.04= 51/25

pls help asap !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Just use Brainly

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The ends of the box are the most used numbers (24 & 28) so the first option is correct.

PLSS. HELPPP EMEEE CHOSE STATISTCAL. QUESTIOONS

Answers

Answer:

The first and third one.

I’m not exactly sure, but I know the difference between a statistical and non statistical question.

I hope I helped!

Answer:
1 and 3
Step by step:
Ezzzzzz

Realice los siguientes ejercicios de Proporciones
a) 1/16 = 7/x
b) 1/3 = x/9
c) 2/5 = x/15
d) 6/9 = 5/x
e) 78/9 = 39/x
Ayuda por favor :(

Answers

Answer:

ytfdjyuguuc

Step-by-step explanation:

yfullk;ljknlm

This isn't urgent but I need help and I will give Brainliest Promise!
How do you write the rate of change and if you can find it for D. (the graph) in the picture?

Answers

rate of change as in the gradient??
if yes then the formula would be rise over run, so y over x, therefore 1/3

PLEASE ANSWER THE QUESTION BELOW​

Answers

the answer would be B.
y=mx+c

“m” represents the gradient and “c” represents the y intercept

Answer: “A”

Jorge baked cookies for his math class's end-of-year party. There are 29 people in Jorge's math class including Jorge and his teacher. Jorge baked enough cookies for everyone to get 2 cookies each. How many cookies did Jorge bake? Use the variable c to represent how many cookies Jorge baked.

Answers

Answer:

Step-by-step explanation:

c=  29*2

why 29*2? because the problem says that jorge baked 2 cookies per person, so we multiply 2 times 29

c= 58

C = 58 hope that helped

What is the perimeter of the triangle?
units

Answers

Answer:

36 units

Step-by-step explanation:

there is 12 units at is base and 9 as its height

you have to use the Pythagorean theorem to find the hypotenuse

c= √(a^2+b^2)( be being 12 and a 9)

plug it in and get c=√(81+144)=√225=15

perimeter is a+b+c

now that we have c do 12+15+9

=36

It is 36 I got you:)))

What is the width of this rectangular prism if the volume is 162 cm cubed?
A. 3 cm.
B. 3 cm. squared
C. 3 cm. cubed
D. 108 cm.

Answers

Answer:

A 3 cm

Step-by-step explanation:

Volume is lxwxh, 6x9= 54, and 54x3=162

Answer: 3

Step-by-step explanation:

The equation for volume of a rectangular prism is lwh. We have the lh and 6 times 9 is 54. Now we just divide 162 and 54 and that's the width which is 3. And to double check 3 times 9 times 6 is 162 :)

calculate the sum and enter it below

Answers

Answer:

2

Step-by-step explanation:

Answer:

2

Step-by-step explanation:

Instead of adding just subtract since its a negative

When 3 subtract from one third of a number n, the result is less than 6. Whitehall inequality and solution represent this situation?

Answers

The answer is:

n > -9

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Can someone help me please? which of the following best describes the Domino Theory?! Why did earl warren become Chief Justice? Which of the following receives energy directly from the sun?Group of answer choicesdecomposersnutrient poolconsumersproducers hello please help ill give brainliest What factors encouraged the development of a totalitarian government in the Soviet Union? porque es importante saber que existen los derechos humanos PLS HELPPPP MEEEE I NEED HELP ASAPPP WITH THIS QUESTION 99 % of the trees in our neighborhood are eucalyptus trees. The town planning commission wants to get rid of some of these trees because they spread too quickly. However, the people in my neighborhood like the trees. The commission argues that their new eucalyptus tree removal plan will cut down so few eucalyptus trees that 98% of the trees in our neighborhood will be eucalyptus trees. If the plan only involves removing eucalyptus trees, what percent of the existing trees in my neighborhood would the plan remove During the Cold War, the US and USSR had many conflicts, and the Cuban missile crisis nearly led to war. Why did the crisis start? (Site 1) I NEED HELP WITH THIS RIGHT NOW!!Kurt is training to run in a race. He recorded the distances and times of his trainings runs last week. On which day was the ratio of time to distance the greatest? Mary wears an outfit everyday that consists of one top one bottom and one scarf.Her wardrobe consist of 3 bottoms 5 tops, and 2 scarfs. how many different outfits can Mary put together? 7. When writing a short story, what is the purpose of a story map, orplot diagram?A)provides a picture of the setting that helps the writer createdetailsB)helps the writer move characters between locationsC)helps the writer stay on track and focused while draftingD)helps the writer decide what locations the main character will visitPLEASE HELP I NEED THE ANSWER NOWWWW Find the area of the triangle Which throwing cue includes flicking the wrist?O HugO ExtendO Throw/ReleaseO Follow Through Determine the difference quotient for f(x)=6x2x+4 mi madre _ (hacer) un pastel frecuentemente cuando yo era nia The scatter chart below displays the residuals verses the dependent variable, x. Which of the following conclusions can be drawn based upon this scatter chart? a. The residuals are normally distributed. b. The model over predicts the value of the dependent variable for small values and large values of the independent variable. c. The model fails to capture the relationship between the variables accurately, and there may exist nonlinear relationship. d. The residuals have a constant variance. It starts with mu and its a term please dont send links PLZZ HELP 2/3 divided by 5