Mathematics Middle School

I NEED HELP PLEASE PLEASE

I NEED HELP PLEASE PLEASE

Answers

Answer 1

Answer:

1. 105

2. m/2

3. 12y

4. 4x + 13

5. m - 5

Related Questions

Sarah was helping her mom plant flowers and together they planted 48 seeds. If they put 6 seeds in each flower bed, how many flower beds did they have?

Answers

Answer:

They have 8 flower beds

Step-by-step explanation:

Answer:

they would have had 8 flower beds.

Step-by-step explanation:

we know that there are 48 seeds and 6 seeds were planted in each flower bed, so we can do 48 ÷ 6 to get the answer of 8.

y= 1/2 x - 4 What is the run?
A) 1
B) 2
C) -4

Answers

Answer:

B

Step-by-step explanation:

2

1/2

rise/run

The answer 2 bc 1 is the rise and 2 is the run 1/2 rise/run

help mehhhhhhhhh, thanks

Answers

Answer:

the answer is c because -3 is bigger than -8

Step-by-step explanation:

pls put brainliest

The answer is c because the lower the negative the closer it is to a positive number which gives it a greater value then the higher negative numbers such as -3 is greater than -8

show your work plzz :))))

Answers

Answer:

9/10

Step-by-step explanation:

1/6 hour for 3/20 of his yard

6/6 hour or 1 hour = 6* 3/20 = 9/10 of his yard per hour

Mark as brainliest if this helped

Mark as brainliest if this helped

Here I can answer so the other person can get brainliest

Tisha and her academic team are working to go to state finals. They must have a certain number of points, T, to advance. They have had three local matches, b, c and d, and will attend a district match. District match points count for four times the number of points than local matches do. Choose the equation that would help Tisha find how many points they need to earn in the district match, a, to advance. a equals T over 4 minus b minus c minus d a equals T minus b minus c minus d all over 4 a equals T plus b plus c plus d all over 4 a = 4(T − b − c − d)

Answers

4.0/5

41

Ashraf82

b equals T minus a minus c minus d all over 3 ⇒ 3rd answer

Step-by-step explanation:

* Lets explain how to solve the problem

- Tisha and her academic team have had three local matches

# Assume that the points of the local matches are a , c , d

- They will attend a district match

- District match points count for three times the number of points

than local matches do

# Assume that the points of the district match is b

- T is the total points they will earned in the four matches

∵ The points in the local matches are a , c , d

∵ The point in district mach is 3b

∴ T = a + c + d + 3b

* Lets find b in terms of a , c , d , T

∵ T = a + c + d + 3b

- Subtract a from both sides

∴ T - a = c + d + 3b

- Subtract c from both sides

∴ T - a - c = d + 3b

- Subtract d from both sides

∴ T - a - c - d = 3b

PLS HELP! ASAP!
A contractor is building a set of stairs out of concrete. Each stair is exactly the same length, width, and height.

(d) Which solid figures can the stairs be broken into? What are the dimensions of each solid figure?
(e) How much concrete will be needed to form the stairs?

Answers

D. The solid figure can be broken into rectangles, it’s dimensions would be 24mx0.4m
E. To find how much concrete is needed you have to...
multiply LxWxH
So multiply 1.8x1.2x2.4=5.184
Then divide 1.8 by 3= 0.6
Each small rectangle is 0.6 m in height
5.184-1.8=3.384

Can someone explain to me I don’t understand it!thank you

Answers

Since the person had $408.98 to begin with and took away/withdrawal ($178.67+$100=$278.67) $278.67 and then added/deposited $214.87....
$408.98-$278.67+$214.87=$345.18

A survey of 60 students was conducted to determine who is either left-handed or right-handed and the results are shown in the table below: What is the probability that 2 students interviewed in a row were left-handed?

Answers

Answer:

A.

Step-by-step explanation:

Answer:

51/590

Step-by-step explanation:

I could be wrong, but I think it's 51/590 bc the probability is pretty low of there being 2 left-handed people in a row, and 51/590 is the smallest fraction there.

what are the vertices of A'B'C if ABC is dilated by scale factor of 3

Answers

Answer:

vertex A', vertex B' and vertex C' are (-8, 4) , (-12, 12) and (-4, 12)

Step-by-step explanation:

Answer:

The answer is C. It is A' (0, 30), B' (24, 18) C' (12, 6)

Step-by-step explanation:

A (0, 10)

0 x 3, 10 x 3

A' (0, 30)

B (8, 6)

8 x 3, 6 x 3

B' (24, 18)

C (4, 2)

4 x 3, 2 x 3

C' (12, 6)

write any value that is a solution of inequality 1/4y ≥8?

Answers

Answer:≥

y≥32

Step-by-step explanation:

I hope this helps :)

Nan estimates that she will need $72,000 to attend a 4-year college. She can pay $60,000 with student loans and by working part time. Her parents have agreed to pay the rest. They have 46 months to save. Ignoring interest, which of the following is closest to the amount they should save each month if they divide it into equal amounts?

Answers

Answer:

mamswims is correct 260 is the answer

Step-by-step explanation:

my first answer was wrong, I am so sorry for my mistake.

It would be 260 dollars per month.

12000/46 = 260.87 (rounded)

PLS HELP!!!!!!!!!!!!!

Answers

Answer:

42.5, sorry if I get it wrong lol

Step-by-step explanation:

42.5 yes correct !!!

What is the main reason for living things to go through the process of cellular respiration? *

to produce water
to produce energy
to produce carbon dioxide
to produce oxygen

Answers

Answer:

to produce energy

SORRY IF IM WRONG

::::::)

Step-by-step explanation:

It to produce energy

Please help! And explain your answer please!

Answers

Answer:

10/9

Step-by-step explanation:

A=1/2BH

A= area

B= base

H = height

2/3=1/2*6/5*b

1/2*6/5 =6/2*5=6/10=3/5

2/3 = 3/5b --> *5/3

2/3*5/3=3/5*5/3b

2*5/3*3=10/9

3*5/5*3=15/15=1

10/9=b

CHECK:

1/2(10/9*6/5)=1/2(60/45)=60/90=6/9=2/3

What are the 1st and 3rd quartiles?
what is the interquartile range?

Answers

Answer:

The first quartile is 5

The third is 8

The interquartile is the difference between the first and third quartile.

The interquartile is 3

Step-by-step explanation:

First, make a list of all the numbers. To find the first quartile, you have to first find the median. The median is the first 7 in the list.

Everything before 7 is the lower percentile of the range.

The firsr quartile is the median of the lower percentile.

The lower list is:

2,3,4,4,5,6,6,6

The median of this list is 5.

The process for finding the third quartile is the same except the list is the higher percentile which is the list of numbers above the median.

Answer:

The first quartile is 5

The third is 8

The interquartile is 3

Step-by-step explanation:

boblepop8 is correct

PLZ ANSWER I WILL GIVE 100 POINTS

Answers

Answer:

A yes

B yes

C no

D no

Step-by-step explanation:

Convert the mixed numbers to improper fractions, then find the LCD and combine.

Exact Form:

45/4

Decimal Form:

11.25

Mixed Number Form:

11 1/4

there you go told you i can edit

Answer:

a. yes b. no c. yes d. yes

Step-by-step explanation:

pls help i need help ASappp

Answers

A=πr2=π·92≈254.469
your answer is 254.469

Answer:

254.469  Have a wonderful night/day

Does this line fit the data? Explain your answer
I will mark brainliest

Answers

Answer:

No

Step-by-step explanation:

The line, to fit the data, must pass through a majority of the given points and follow the path that the data is leading. The given line passes through only a few of the points and goes on a different path than the given data. So, it does not fit.

Good luck ^^

Answer:

It does not.

Step-by-step explanation:

The line has the correct height, 50. But, the weight is not correct, as there are no red points that point to the weight shown by the line.

If you think that I am wrong, you can

Wait for someone else to answer orLook at it more closely or contact your teacher.

I hope I helped.

Which sets of measurements could be the side lengths of a triangle? Select each correct answer.

Question 1 options:

2 cm, 2 cm, 2 cm


4 cm, 7 cm, 12 cm


5 cm, 8 cm, 13 cm


6 cm, 7 cm, 10 cm


5 cm, 5 cm, 12 cm

Answers

Answer:

6 cm, 7 cm, 10 cm

Step-by-step explanation:

The sum of the two shorter sides must exceed the longer side.

6cm 7cm and 10cm hope this helps!

ANSWER CORRECTLY DONT EXPLAIN

Answers

Answer:

336

Step-by-step explanation:

A square has four equal sides therefore you know the perimeter is 20+20+20+20 = 80. Since the square and the rectangle have the same perimeter the perimeter of the rectangle is also 80. We already know that two of the sides are 28 cm long so we can subtract those two sides from 80. That gives us 24 which is the sum of the two remaining sides. Each of these sides is 24/2 which is equivalent to 12. The formula for area of a rectangle is length times width. Your length is equal to 28 and your width is equal to 12. When you multiply these you get 336 which is your final answer.

Answer:

i have made it in above picture

Colby graphed a scatter plot of student exam scores (y) and the number of hours each student had slept the night before the exam (x). She drew the trend line and calculated its equation to be y=92x+60

What is the predicted score for a student who slept 6 hours the night before the exam?

Answers

Answer: 612

Step-by-step explanation:

Substitute the value 6 (hours) in the equation and solve.

Y = 92x+60

Y = (92*6)+60

Y=552+60 = 612

I think it might be answer is 612

please help ASAP i need help

Answers

Answer:

Hello. I know this answer. But, can we have an deal? If you help my recent question iĺl give you the answer to this problem that I think is correct.

Step-by-step explanation:

The answer is D because it has to be less than 7

Can help me plz thxs

Answers

Answer:

The volume of the figure is 1014ft²

It’s 1014 I just learned this lol because first you find the base and height for the first rectangle then the second one then add them up and you will get 1014 and also to find the base you have to find the area

question: Mrs. Brim made a chart to see how long it took her students to finish a test. How many students took more than thirty minutes to finish the test?

Answers

Answer: B is your answer hope this helped

Step-by-step explanation:

pleas make brainly

Answer: b

Because it says 16 - 30 mins and on the left of the graph, it aligns with the number 10

Is 1 D, 3 C's, and 2 B's enough to fail 6th grade or pass to 7

please help its important

Answers

You will pass all of middle school with those grades, I’m. not sure what it would be in high school.

Help Help Help Help.

Answers

Answer:d

Step-by-step explanation:

help me on this one too

Answers

Answer:

C) -2.5<3

Hope this helps!

Hope this helps!

Answer:

C) -2.5 < -3

Step-by-step explanation:

-2.5 is actually greater than -3.

Negatives are pretty much positives just with the opposite/backwards formatting. So if both -2.5 and -3 were positive, or just -3 was positive, then the sentence would be correct.

Correct form:

-2.5 > -3

PLZPLZ PLZ PLZ PLZ PLZ HELP ME I AM CONFUSED ND DONT KNOW WHAT TO DO!!

Answers

Answer:

q4. 3/8 chance of landing on even in one spin.

times 120 spins = 45.

Step-by-step explanation:

q5. first option is the answer.

Answer:

B: 45

Step-by-step explanation:

7.2.4 Practice Math 6th grade
Find the measure of YOZ. What angle relationship did you use?

Answers

Answer:

60 degrees

Step-by-step explanation:

ang. XOV=XOW+WOV --> Parts whole Postulate

90=VOW+30, VOW=60 --> Substitution and Algebra

YOZ=60 degrees --> Vertical angle theorem

Make sure to put the degree sign!

The answer to ur questions is 60°

I really need help it’s late night and limited time left
Should also include shown work

No links, no harmful links

No random answers that does not talk about the question, if it does happen I will report absurd answer

Answers

Answer:

The answer is A ........

the answer is A ..........
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