Mathematics Middle School

PLA HELP! ASAP!
A contractor is building a set of stairs out of concrete. Each stair is exactly the same length, width, and height.
And don’t answer if you don’t know it!

PLA HELP! ASAP! A Contractor Is Building A Set Of Stairs Out Of Concrete. Each Stair Is Exactly The Same

Answers

Answer 1

Answer:

Ok but... what is the question??

Related Questions

Find the value of x. Then find the m∠B and m∠C.

Answers

X=25 b=65 and c=50
You’ll get this by doing b or 3x-10 which 3x25 is 75-10 is 65, c is 2x 2x25 is 50 this total gets you 180 or 65+65+50

The graph of which function is the same as the graph of y =1/x shifted to the right 5 units and shifted
up 2 units?

1. y= 1/(x-5) -2
2. y= 1/(x+5) -2
3. y= 1/(x+5) +2
4. y= 1/(x-5) +2

Answers

Answer:

i think it is 3

Step-by-step explanation:

Match the questions with the correct answers about the given box plot below

Answers

Answer:

1. D

2. E

3. B

4. C

5. A

5. F

Step-by-step explanation:

The median can be found at the line inside of the box, the heaviest weight would be found at the right end of the line, and the smallest weight would be found at the left, the interquartile range is the difference of one end of the box to the other, and the range is the difference of the largest number of the entire diagram, from the smallest number.

Hope this helps you!

Answer:

Florida: The weight range = 10

Tennessee: The interquartile range = 4

Tennesse: Median Weight = 76

Florida: Median Weight = 80

Florida: Weight of the heaviest child =  84

Tennesse: Weight of the smallest child = 71

Step-by-step explanation:

Florida: How to find the weight range

The range of a data set is the difference between the minimum and maximum. To find the range, calculate xn minus x1.

R = xn − x1

Therefore, the weight range in Florida is 10

Tennessee: How to find the interquartile range

To find the interquartile range (IQR), ​first, find the median (middle value) of the lower and upper half of the data set. These values are quartile 1 (Q1) and quartile 3 (Q3). The IQR is the difference between Q3 and Q1.

71, 72, 73, 74, 75, 76, 77, 78, 79, 80

Q1 = 74

Q2 = 78

78 - 74 = 4

Therefore, the interquartile range in Tennesse is 4

Tennesse: Median Weight

The median x˜ is the data value separating the upper half of a data set from the lower half.

Arrange data values from lowest to the highest value

The median is the data value in the middle of the set

If there are 2 data values in the middle the median is the mean of those 2 values.

x˜ = 75.5

Therefore, the median weight of Tennesse is 76

Florida: Median Weight

The median x˜ is the data value separating the upper half of a data set from the lower half.

Arrange data values from lowest to the highest value

The median is the data value in the middle of the set

If there are 2 data values in the middle the median is the mean of those 2 values.

x˜ = 79

Therefore, the median weight of Florida is 80

Florida: Weight of the heaviest child

Since the smallest number in Florida is 84,

Therefore, the weight of the heaviest child in Florida is 84

Tennesse: Weight of the smallest child

Since the smallest number in Tennesse is 71,

Therefore, the weight of the smallest child in Tennesse is 71

help me, dont answer if you dont know it tyy

Answers

Answer:

b

Step-by-step explanation:

Answer:

12.5 pounds a week.

Step-by-step explanation:

100Ib = 8 weeks

? = 1 week

8 x 12.5 = 100

1 x 12.5 = 12.5

12.5 pounds a week.

hope this helps and is right. p.s. i really need brainliest :)

if my answer is wrong then incredibly sorry!

Which solid figure does this net represent?
A) cone
B) square pyramid
C) triangular prism
D) triangular pyramid

Answers

Answer:

C) triangular prism

Step-by-step explanation:

The net represents a three-dimensional shape. The figure that the net represents is a rectangular prism.

Triangular prism :)
...............

yesterday 13 students were absent from school. This was 4% of the schools total enrollment. What is the schools total enrollment?

Answers

I suggest using photo math it helps with some questions

Answer:

Step-by-step explanation:

If 4%= 13

Then 1%=  3.25 (13/4)

3.25 x 100 to find the full percentage

The total number of students is 325

No link need right answer 100 points

Answers

Answer:

13 1/8

Step-by-step explanation:

3/2* 7/2*5/2

= 105/8

= 13 1/8

Please help
Upload a picture for the graph

Answers

the y intercept is -8
slope is -2
x intercept is -4
y intercept is -8
slope is -2
x intercept is -4

Charles can ride his bike 4 miles in 20 minutes. Which of the following ratios show the number of miles to minutes Charles can ride his bike?
A
24:1

B
1:4

C
4:24

D
1:5

Answers

Answer:

D.) 1:5

Step-by-step explanation:

The reason why it's D is because when you simplify the original ration, 4:20, you get the simplified answer of 1:5. When you divide each side by 4, you get the ratio of 1:5.

So, D.) 1:5

Hope this helped!

Stay safe and have a wonderful day/night!

Your friend Bella was here :)

Answer in Btzl/.&/ hope it helped

HALP plz
Solve the following
12 ÷ 6(3) + 8
14


22


2


3
if you could then say how you got ur answer

Answers

It’s 14 because because 12 divided by 6 equals 2 then 2x3 equals 6 then add 8 which equals 14.
It’s 14!! Hope this helps

DO NOT SEND ME PDFS OR LINKS OR WILL REPORT YOU IF ANSWERED CORRECTLY WILL GIVE BRAINLIEST
Bobby bought enough grass seed to cover 907.46 square feet of his backyard. If his backyard is a circle, what is the circumference of the yard that the seed will cover?

a.289 feet

b.17 feet

c.53.38 feet

d.106.76 feet

Answers

The answer will have to be d

Evan works part time for his father and gets paid $8.25 per hour. He works 4 hours. Then he spends 1/3 of his money on a game. How much money does Evan have left? ​

Answers

Answer:

$22

Step-by-step explanation:

($8.25x4)x2/3

=33x2/3

=$22

Answer:

22 dollars

Step-by-step explanation:

8.25*4=33

1/3*33=11

33-11=22

Please help it’s due today!

Answers

Answer:

Length = 2

Width = 2

Height = 6

Step-by-step explanation:

2 * 6 * 2 = 24

2*6*2 = 24 is the answer:)

hiya guys answer this please

Answers

Answer: 38

Step-by-step explanation: 90 is the right angle for a right angle triangle. Therefore you subtract 90-52.

Answer:

x = 38º

Step-by-step explanation:

Step one: look at the figure...it's a 90º angle (right angle)

Step two: Since it's a 90º angle you can simply subtract 90-52 which will give you the missing part (the value of x)

so therefore, x = 38º...answer a

DO NOT SEND ME PDFS OR LINKS WIL REPORT ANSWER CORRECTLY FOR BRAINLIEST
Which graph is misleading? Explain your answer with at least three complete sentences.

Answers

Answer:

The graph on the Right. It makes no sense whatsoever. Also, there are 2 percents on each part of the pie graph on the right. It makes more sense with one.

Step-by-step explanation:

Which expression is NOT equivalent to 15 x (−2 2/5)? Drag this expression to the box.

Answers

i think the third box
the angels to your question is the third box

!! PLEASE HELP, 35 POINTS !!

What is the value of x?

Answers

Since you’re looking for a total of 90 degrees, the 30 already makes up a 3rd of it. Which leaves 60 degrees left. To find what X is, divide 60 degrees by the 4. Which would come out to be X equals 15
It’s 15 just divide the 30 and you’ll get 15

please help with math,

Answers

Answer:

a= times two

b= times 1.25

MARK ME BRAINLIST PLEASE

Benji just bought a new television for $382.00. He made a down payment of $70.00 and will pay monthly payments of $26.00 until it is paid off. How many months will Benji be paying? (Assume that Benji pays no interest.)

Answers

Answer: 12 I think sorry if I'm wrong

Step-by-step explanation:

Pls help. I don’t know how to write the explanation

Answers

Answer:

The diagonal is 39.54 in

The baton will fit in the box if it is placed in the direction of the diagonal of the cube since:

39.54 inches > 38 inches

Step-by-step explanation:

Answer: Yes, she could.

Step-by-step explanation:

To find the answer we first have to find the length of the interior diagonal.

I  used Phytagoras' theorem to find the diagonal length of the base of the box. Then to calculate x (hypotenuse), the diagonal length of the box, I again used the Phytagoras' theorem using the length of the base and the height of the box.

I found out that the diagonal interior length of the box is 39.5 in.

Since the baton is 38in and the length of the box is 39.5 in, Kylie can fit the baton inside the box with 1.5 in spare length.

this is like super confusing so if you could figure it out that would be great thanks!

Answers

Answer:

C

Step-by-step explanation:

Answer:

c

Step-by-step explanation:

please give me branliest and 5 stars

What is the y-coordinate of point G on the coordinate grid below?
A.) 2
B.) 3
C.) 4
D.) 2.5

Answers

B: 3
coordinate: (x,y) (2,3)
B)3
(X,Y) ———> (2,3)

What number should be added to both sides of the following equation to solve for g? g - 18 1/3 = 25

Answers

-9 from both sides of the equation

.Cindy baked 6 cakes to raise money for her track team. The total cost for all of the ingredients for her cakes is $30.00. She will sell each cake for $12.00. Use a function to model the money Cindy could raise for her track team.

Part A: Write a rule in function notation.

Part B: What is the domain of this function?

Part C: What is the range of this function?

Part D: Explain if the graph of this function would be continuous or discrete.

Answers

Answer:

i think it is b or d im pretty shore d

Step-by-step explanation:

It is D!!!! Hope this helped

Angles 2 and 4 are vertical and m∠2=65 degrees find m∠4

Answers

4 would also be 65 because vertical angles equal eachother
4 is also the same as 65

On a field trip, there are 8 adults and 24 students. What is the ratio of students to the total number of people on the field trip?
8 to 24
1 to 4
32 to 24
3 to 4

Answers

8 to 24
1 to 4
32 to 24
3 to 4

Answer: 32 to 24

Step-by-step explanation:

A restaurant manager needs to rope off a rectangular section for a private party. The length of the section must be 7.8m. The manager can use no more than 27m of rope. Which inequality could you use to find the possible widths of the roped off​ section?

Answers

Answer:

Step-by-step explanation:

Which number line shows a graph of the inequality x < 6?

​

Answers

Answer:

The answer is option D

Step-by-step explanation:

Because number less than 6 are 5, 4, 3 ..... and these are shaded in option D

The solution set of the given inequality is {.......,-3, -2, -1, 0, 1, 2, 3, 4, 5}. Therefore, option D is the correct answer.

What are inequalities?

Inequalities are the mathematical expressions in which both sides are not equal. In inequality, unlike in equations, we compare two values. The equal sign in between is replaced by less than (or less than or equal to), greater than (or greater than or equal to), or not equal to sign.

The given inequality is x<6.

.......,-3, -2, -1, 0, 1, 2, 3, 4, 5.

Therefore, option D is the correct answer.

To learn more about the inequalities visit:

https://brainly.com/question/20383699.

#SPJ2

764/9
long divison pls show work

Answers

Answer: 84.8 I’m sorry if this does’nt help

Step-by-step explanation:

here ya go i just kinda just used a calculator on the internet

I will give a brainliest to the best answer! And don't put it on a file plz.
Kelly flips a coin 20 times. The results are shown in the table, where “H” represents the coin landing heads up and “T” represents the coin landing tails up.
4. The theoretical probability that the coin will land heads up is ____.
5. Based on the data, the experimental probability that the coin will land heads up is ____.
6. The experimental probability ______ is than the theoretical probability.

Answers

Answer:

answer is here

Step-by-step explanation:

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