Mathematics Middle School

questions in the files! please answer fast i will give brainless if you answer all of them!

Answers

Answer 1

The answer would be
1- b and d
2-A
3-the function has a greater slope
4-A
5-Bestest buddy

Answer 2

4= A and the rest not sure

Related Questions

Ive been doing this for hours please help (answer in mixed number fraction)

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The other person correct i just wanted to confirm i didnt want to copy but yes. so answer is what his answering is

25. Which of the following diagrams show a pair of consecutive interior angles?
Select all that apply.

Answers

Answer:

i believe it the 1st one and the 3rd one

Step-by-step explanation:

help me.. no links or i will report it

Answers

Answer: 1= 22.56%. 2= 264.06. 3= 16.96%

4= 38.76% 5= 126% 6= 10.27%

7= 635.04% 8= 12.61% 9= 25.2%

Step-by-step explanation:

i need some help plz

Answers

Answer:

Step-by-step explanation:

The most reasonable one is B because its 7 for side B and the rest for B are either bigger or equal to the given number

PLEASE HELP WILL MARK BRANILIEST
A stadium can seat 16,00 people at full capacity

a.If there are 13,920 people in the stadium, what percentage of the capacity is filled?
Explain or show your reasoning

Answers

Answer:

87% full

Step-by-step explanation:

To find the solution:

Use the equation p·x=y where x = 13,920 and y = 16,000Since you are trying to find the percent, divide both sides of the equation by 13,920. p · 13,920(÷13,920) = 16,000(÷13,920)The step above cancels out the 13,920 leaving you with the answer. p=0.870.87 = 87%

please help me asap ill give brainlist

Answers

Answer:

Step-by-step explanation:

a) A

b) A/B

c) A/B/C

A group of 8 friends played a round of miniature golf. The mean of the final scores for the first 6 friends to finish the course is exactly 54. The mean of the final scores for all 8 friends is exactly 51. Which of the following are the possible final scores of the last 2 friends to finish the course?
A. 51 and 51
B. 48 and 48
C. 42 and 54
D. 41 and 43

Plz help i need to finish this todayyyy

Answers

Answer:

Step-by-step explanation:

I think

Answer:

D. 41 and 43

Step-by-step explanation:

To find it, 54 times 6 plus the two numbers then divided by 8 has to equal 51. let a and b be the two numbers

[(54*6) + a + b]8 = 51

(324 + a + b)/8 = 51

324/8 + (a + b)/8 = 51

40.5 + (a + b)/8 = 51

(a + b)/8 = 10.5

a + b = 84

The mean if a and b are 42, what two numbers here have a mean of 42? 41 and 43, 41 + 43 = 84, 84/2 = 42

19. Calculate the size of the angle marked x in the diagram.

Answers

Answer:

151°

Step-by-step explanation:

126°+221°+95°+57°+70+x=720° ( sum of interior angles of hexagon)

x + 569° =720°

x = 720°- 569°

=151°

Answer:

x = 151°

Step-by-step explanation:

(n - 2)180° =

= (6 - 2)180°

= 720°

x = 720° - 126° - 57° - 221° - 70° - 95°

x = 151°

Which of the following describes a rectangular prism?

A
a shape with six faces where each face is different

B
a two-dimensional shape with four angles

C
a three-dimensional shape where one face is a circle.

D
a shape with six faces where all six faces are identical

Answers

Answer:

D. a shape with six faces where all six faces are identical

Answer- D, a shape with six faces where all six faces are identical

Amanda purchased a pair of shoes for $32.00 and two blouses
for $15.00 each. If the sales tax is 8.5%, what was the total
amount Amanda paid?

Answers

Answer: 3.68

Hopefully is helps

Answer: $67.27

Step-by-step explanation:

Add: $15.00+$15.00 : $30.00. Because she purchased two of them.

Then add the total to $32.00, which = $62.00.

Writing the proportion: 8.5/100 x/62.00

Multiply the sales tax by your total amount = 8.5*62.00=527.00

Then divide it by 100= 527.00/100= $5.27. <-- ( sales tax amount )

Add the sales tax to $62.00 = 67.27

Answer: $67.27

Liam scored 22 out of 30 marks in Algebra, 35 out of 40 marks in science, and 89 out of 100 marks in mathematics. In which subject his percentage of his marks best?

Answers

Answer:

maths

Step-by-step explanation:

we have found out 89 out of 100.

35 out of 40 = 87.5 out of 100 (100÷ 40 = 2.5 | 2.5 x 35)

as we repeat the same formula again

22 out of 30 goes somewhere near 73.

which means his highest marks were in math!

his best percentage is 89/100

Which of the objects below could have the following cross-section?

Select all correct answers.

Answers

answer is b pentagonal pyramid pretty sure not 100% tho

B, C & D are the correct options.

Mr. Hernandez asked his students to write down a Florida National Park on an index card for their choice of field trip destination. The table shows the students’ choices

Answers

Answer:

[tex]\frac{3}{10}[/tex]

Step-by-step explanation:

total students: 30

9 people wants to go to everglades nation park so it's [tex]\frac{9}{30}[/tex] then put it in simplist form which is [tex]\frac{3}{10}[/tex]

sorry if im wrong!!

A large container holds 7 gallons of water. It begins leaking at a constant rate. After 8 minutes, the container has 5 gallons of water left. At what rate is the water leaking?

Answers

Answer:

0.0625 gallons of water a minute

0.25 gallon Per minute is the answer for what rate is the water leaking

7. Find the volume of the cone. Round your answer to one decimal place.

Answers

I believe it is 84.8
Please give me Brainliest

You fill a 16 1/2 gallon tub 1/3 full of water. How many gallons of water are in the tub?

Answers

Answer:

5 1/2 gallons

Step-by-step explanation:

(1/3) • (16 1/2) = 5 1/2 or 5.5 gallons

can someone please help me?????

Answers

Answer:5

Step-by-step explanation:

Here’s a way you can answer this split the shape into 2 shapes. Do the rectangle first
1x24=24
Then do the triangle
7*24=168
168 divided by 2 equals 84
Then add 84+24=108
108 units squared is your answer

34. Consider the following rectangular prism with a width, length and height of 3 m, 5 m and 12 m respectively. Find the surface area.

Answers

127m would be surface area

38. A box is 2 m long, 30 cm high and 20 cm wide. What is the volume of the box in cubic centimeters?

Answers

First of all, change 2m into 200 cm
Volume = l x h x w
Volume = 200 x 30 x 20 = 120,000 cubic centimeters.

Lizzy had test scores of: 72, 94, 108, 60
What is the RANGE of her test scores?

Answers

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

Answer:

the range is 48

Step-by-step explanation:

the range is the difference between the highest and lowest numbers. the highest number is 108 and the lowest number is 60, so you would subtract 60 from 108.

108 - 60 = 48

5. Find the volume of the sphere shown, giving your answer correct to two decimal places.

Answers

Answer:

V=24,825.84898

Step-by-step explanation:

V:4/3x3.14xr^3

V:4/3x3.14x5,929.741

V:4/3x18,619.38674

V=24,825.84898

Hurry please Brainlyest for the person who answers both and is right

Answers

2. Diego multiplied the bases together and added the powers.

Diego multiplied the bases together and added the powers

The goalie on the Iceblades hockey team saves (blocks) 73% of the opponent's shots. With 10 minutes to go, the Iceblades are ahead by one goal, and they will win if the other team does not score.

The other team takes 5 shots in the final 10 minutes. The Iceblades do not score any more goals.

The table shows pairs of random digits. The pairs in each group simulate the 5 shots taken by the opponent.

Answer the questions to estimate the probability that the Iceblades will win the game.

1. The paired digits 00 to 99 represent 100 shots.

Let 00 to 72 = a shot that is saved. Which digits represent a goal scored? Explain.

Write your answer in the space below.

2. Each group represents the 5 shots taken by the other team. To win the game, the Iceblades cannot let the other team score any goals.

For a group to be a success, how many of the 5 shots does the goalie need to save?

Write your answer in the space below.

3. Group 1 is a success. Explain why.

Write your answer in the space below.

4. In this simulation, which groups are successes? How many successes are there in the 10 groups?

Write your answer in the space below.

5. Estimate the probability the Iceblades will win the game. Give your answer as a percent.

Write your answer in the space below.

Answers

Answer:

1. The paired digits 00 to 99 represent 100 shots.

blocked

Let 00 to 72 = a shot that is saved. Which digits represent a goal scored? Explain.