Mathematics Middle School

The dimensions of a square right pyramid are shown below.

The pyramid is sliced by a plane that passes vertically through the top

vertex and is perpendicular to the base. What is the resulting two-
dimensional shape and the area of the plane section?

The Dimensions Of A Square Right Pyramid Are Shown Below.The Pyramid Is Sliced By A Plane That Passes

Answers

Answer 1

Answer:A and C

Step-by-step explanation:Hope it helps:)

Answer 2

The two-dimensional shape and the area of the plane section should be like 40 square units and 16 square units.

What is the pyramid?

A pyramid refers to the structure where the outer surface should be considered as the triangular and the converge to the individual step at the top that represent the shape and it roughly pyramid for the geometric sense.

Therefore, the option 1 and option 2 should be considered.

Learn more about pyramid here: https://brainly.com/question/17190798

Related Questions

Elena would like to know the average height of seventh graders in her school district. She measures the heights of everyone in a random sample of 20 students. The mean height of Elena's sample is 62 inches, and the MAD (mean absolute deviation) is 2 inches. SELECT ALL TRUE STATEMENTS.

a. The median height of the sample must be between 59 and 63 inches.

b. Another random sample of 20 students is likely to have a mean between 57 and 65 inches

c. The mean height of these 20 students is likely to be the same as the mean height of all students in the district.

d. The mean height of these 20 students is likely to be the same as the mean height of a second random sample of 20 students.

e. Elena would be more likely to get an accurate estimate of the mean height of the population by sampling 40 people instead of sampling 20 people.

Answers

I think that the answers are A, B, and E hope it helps

The statements that are true are:

- Another random sample of 20 students is likely to have a mean between 57 and 65 inches

- Elena would be more likely to get an accurate estimate of the mean height of the population by sampling 40 people instead of sampling 20 people.

Options B and E are the correct answer.

What is a mean?

It is the average value of the set given.

It is calculated as:

Mean = Sum of all the values of the set given / Number of values in the set

We have,

a.

The median height of the sample must be between 59 and 63 inches.

This statement cannot be determined based on the given information.

The MAD provides information about the variability of the data, but not necessarily about the location of the median.

b.

Another random sample of 20 students is likely to have a mean between 57 and 65 inches.

This statement is likely to be true.

Since the sample mean is 62 inches and the MAD is 2 inches, it is reasonable to expect that another random sample of the same size would have a similar mean, within a few inches.

c.

The mean height of these 20 students is likely to be the same as the mean height of all students in the district.

This statement is uncertain.

The sample mean can be a good estimate of the population mean if the sample is representative, but we cannot be certain without more information about the sampling method.

d.

The mean height of these 20 students is likely to be the same as the mean height of a second random sample of 20 students.

This statement is uncertain.

The mean of a second random sample of the same size could be different due to random sampling variation.

e.

Elena would be more likely to get an accurate estimate of the mean height of the population by sampling 40 people instead of sampling 20 people.

This statement is likely to be true.

Generally, larger sample sizes tend to provide more accurate estimates of population parameters, as they are less affected by random sampling variation.

Thus,

The statements that are true are:

- Another random sample of 20 students is likely to have a mean between 57 and 65 inches

- Elena would be more likely to get an accurate estimate of the mean height of the population by sampling 40 people instead of sampling 20 people.

Learn more about mean here:

https://brainly.com/question/23263573

#SPJ7

Please help i dont know this
im confused

Answers

Fraction, numerator, denominator, and I think divisor

(Will give BRAINLIEST if answered adequately) PLEASE answer number 12 and EXPLAIN how you got the answer.

Answers

Answer:

The graph of the line shifts horizontally left 2 units.

Step-by-step explanation:

Kirk used 10.2 centimeters of tape to wrap 3 presents. How many presents did Kirk wrap if he used 23.8 centimeters of tape?

Answers

Answer:

Kirk wrapped 7 presents with those 23.8 cm of tape.

Step-by-step explanation:

Figure out the unit rate:

10.2 cm tape

-------------------

  3 presents

or

   3 presents

-----------------------

  10.2 cm tape

Multiplying this by 23.8 cm results in the number of presents Kirk wrapped with that much tape:

(3 presents)(23.8 cm tape

--------------------------------------- = 7 presents

           10.2 cm tape

Kirk wrapped 7 presents with those 23.8 cm of tape.

HELP PLEASEE !! ( no links!)

Answers

Answer:lol

Step-by-step explanation:

Answer:

370

Step-by-step explanation:

37 × 20 = 740

740 ÷ 2 = 370

An algebraic expression that has no like terms and no parentheses is in this form.

Answers

Answer:

Simplest Form

Step-by-step explanation:

All variables have been figured out and order of operations has been completed.

Pharmacy a lot!!!!
John arrived at work early in the morning at the home infusion pharmacy and discovered there was an order for furosemide 40 mg to be administered by IV infusion that needed to be sent out right away. He decided to mix the compound right away so it would be ready for the pharmacist to check when she arrived. He flipped a switch to turn the laminar flow workbench on and gather the needed materials. He put on a gown, washed his hands thoroughly, and place the supplies carefully in the hood. Because the furosemide was packaged in ampul, john remember to obtain a filter needle to remove any glass particle that might result from breaking the ampul. He attach the filter needle to the syringe and snap the tip of the ampul by holding it with his thumbs and index fingers and applying pressure with his thumbs. The glass scraped his finger as the lid came off, but there wasn’t much bleeding, so he continued. Using the filter needle and syringe, John withdrew the furosemide from the vile and carefully injected it into the injection ports of the piggyback bag. He remove the bag from the hood and placed it in the checking area, where he attached the appropriate labels. As he finished, the pharmacist arrived and came over to check the medication. John felt proud that he was able to complete the admixture in a timely manner so it could be sent out to the patient. The pharmacist checked the bank, initialed the paperwork, and sent back out for delivery.

Did john follow all the 797 guidelines for compounding a sterile product??

Answers

Answer:

not really, if at one point he was bleeding a little, he still should have done something about it instead of continuing and risking contaminating whatever it was

Step-by-step explanation:

Please answer number 12 correctly to win a handsome reward

Answers

i’m confused but don’t press link ig

Write the following as an algebraic expression: 7 less than 3 times x.

Answers

Answer:

3-7x

Step-by-step explanation:

Answer:

7 < 3x

Step-by-step explanation:

yuh

Find the area of a circle that has a radius of 8 centimeters. Use 3.14 as an approximation for it.
Round your answer to the nearest hundredth.

Answers

Answer:

pie radius squared = 64 pie = 201.06 so the 200 one

200.96 is your answer

PLS PLS PLS HELP I WILL GIVE BRAINLIEST!!

Answers

Answer:

[tex]-\frac{9}{11}[/tex]

Step-by-step explanation:

[tex]-\frac{6}{11} + -\frac{3}{11} = -\frac{6}{11} - \frac{3}{11} = -\frac{6+3}{11} = -\frac{9}{11}[/tex]

Two students determined the value of this equation as shown below.
2x – (3x + 5) + 2 = 5x – 14
[picture below]
Describe any errors made when solving the equation by Student A.
Describe any errors made when solving the equation by Student B.
Show a complete set of correct steps to determine the solution to the equation.

Answers

(you can do the first two parts with the help of the third part)

2x-(3x+5)+2=5-14

2x-3x-5+2=5-14 (distribute the negative sign)
-1x-3=-9 (simplify equation by adding/subtracting)
-1x-3=-9 (add 3 on both sides)
-1x=-6 (divide both sides by negative 1)
x=6

hope this helps! also you can download mathaway and photomath to help you with problems like these

I Really need help its due in about 1 min!

Answers

Answer:332

Step-by-step explanation:

The answer should be 332

Please I need help! I'll give brainiest please! And explain how you got your answer please!

Answers

the answer is 27 or D

Answer:

27

Step-by-step explanation:

You solve the parentheses then multiply that by 9 and divide by 4.

Can you find the mean and median of the data? Besides yes or no, please explain.

Answers

well no, because the mean and median are usually used for a set of numbers
the mean is the average, and you can’t exactly find the average using this set
the median is when you organize the set of numbers from smallest to largest, and then subtract the smallest number from the largest number to get the answer
i cant see how you can possibly do that with this
Technically, you can. I would put the options into a tally chart and go from there.

20 POINTS DONT GUESS
The homeowners association wants to enclose the playground in
a fence. How much fencing will they need to purchase?
Is this question finding the area, circumference, or neither?
A. area
B. circumference
C. neither

Answers

Neither because you don’t need to know the area nor circumference

Answer:

C) neither (unless the playground is a circle), you would want to know the perimeter

Step-by-step explanation:

Can someone help me

Answers

Answer:

150.72

Step-by-step explanation:

The answer is 150.72

HELP ASAP PLEASE!!!!

Answers

Answer:

answer is 16 degree x=16

It is 16 because you subtract 180 and 133 which is 47 then add 117 which is164 then subtract 180-164 which is 16

PLS HELP THIS IS DUE TODAY ALL 11:59 THE QUESTION IS IN THE IMAGE!!! ​

Answers

The distance is 10 points from each other

PLEASE ANSWER FAST! (look at the picture for the questions

Answers

I’m not sure if it’s B or C but the one i would choose is B!

SOMEONE HELP ME !
WILL GIVE BRAINLISIT


directions :Use the properties and mental math to solve. Write your answer in simplest form.

( properties : comm and assov)

Answers

Answer:

Step-by-step explanation:

10. 11 4/10 and 11. 6 4/8

Answer is 10 and 11!!????

answer real quick and correct for brainly and thanks on your profile and on the answer

Answers

It is 2lbs 1oz. 3x11=33 and then divide 33 by 16 to get 2 and 1/16.

Answer:

2 pounds 1 ounces

Step-by-step explanation:

if each candy bar is 3 ounces and we have 11 we would have 33 ounces of candy bars. 3x11=33. each pound has 16 ounces. 33-32=1. 2 pounds and 1 ounce.

How can you use the Distributive Property to check your work when factoring?

1. Once an expression has been factored, use the Distributive Property to expand the expression. The factored expression should be the original expression.

2. Once an expression has been factored, use the Distributive Property to factor the expression. The factored expression should be the original expression.

3. Once an expression has been factored, use the Distributive Property to factor the expression. The expanded expression should be the original expression.

4. Once an expression has been factored, use the Distributive Property to expand the expression. The expanded expression should be the original expression.

Answers

I think it could be B but I am not sure
It’s B because you need to get down to 1 number

Use the Distributive Property to simplify the expression.
18(5−3w)

Answers

Answer:

if i am not wrong is: 90-54w

Step-by-step explanation:

18(5)- 18(3w)

90-54w

90-54w you distribute 18 to the 5 and -3w so you multiply 18 by 5 and then 18 times -3w which give you 90 and -54w

4 to the power of 2 -3 (7+4)

Answers

Answer:

-17

Step-by-step explanation:

Answer:

-17

Step-by-step explanation:

lol

Andre looks at a box of paper clips. He says: “I think the number of paper clips in the box is less than 1,000.”

Lin also looks at the box. She says: “I think the number of paper clips in the box is more than 500.”

Write an inequality to show Andre's statement, using p for the number of paper clips.



Write another inequality to show Lin's statement, also using p for the number of paper clips.



Do you think both Lin and Andre would agree that there could be 487 paperclips in the box? Explain your reasoning.

Do you think both Lin and Andre would agree that there could be 742 paperclips in the box? Explain your reasoning.

Answers

Answer:

andre: p<1000

Lin: p>500

they would not agree that there are 487 paperclips because both of there guesses are greater than that. they would both agree that there are 742 paperclips because 742 is greater than 500 but less than 1000.

20 points and who ever gets it correct gets a brainlest

Answers

Answer:

the answer is D

Step-by-step explanation:

Marie is bringing bagels and cream cheese to school as a birthday snack for her class. The cost of b bagels and c packages of cream cheese is 0.85b+2.5c dollars. Marie is bringing 30 bagels and 2 packages of cream cheese.
What price did Marie pay for the bagels and cream cheese?

Answers

Answer:

30.5 is the answer

Step-by-step explanation:

price of 1 bagels=0.85

price of 1 cream cheese=2.5

30*0.85+2*2.5

25.5 +5

30.5

just multiply  with the number of thing by the price of  1 thing

Ruffjgu cm flames vhhvfthno

Solve the system of equations by adding or subtracting

Answers

Answer:x=2 y=-7

Step-by-step explanation:3(2)=6-7=-1

2(2)=4-7=-3

3x + y = -1
-1y -y
2x=-1
2. 2
X=0.5


2x+y=-3
-1y -y
1x=-3
1. 1
X=-3

(0.5,-3)

10 EXTRA POINTS!!!! ILL GIVE BRAINLIST! PLEASE HELP ASAP

Answers

Step-by-step explanation:

2a :

Perimeter of the rectangle

=(8+6+8+6)cm

=28 cm

Perimeter of the yard

=28 (3m/2cm) cm

=28 (300cm/2cm) cm

=28x150 cm

=4200cm

=42m

Therefore, he will need 42m of fencing

2b:

Size of the garden

=(1/3)(6)(8)(150) m^2

=2400 m^2

He will need 42m of fencing
Other Questions
For total internal reflection to occur, all of the following must happen but __________. Question 4 options: light must travel slower in the first medium light must refract light must strike the boundary at an angle greater than the critical angle the boundary must be reflective Can you start a sentence with 1? The amount of what used by a washing machine varies directly with the weight of the load being washed. The washing machine uses 28 gallons to wash 7 pounds of clothing. How many gallons of water will the machine use to wash 24.5 pounds of laundry? How do you write print_num_pattern() in python How should a team have quality? What did most Federalists have in common? Which of the following research situations would be most likely to use an independent-measures design?a) examine the development of vocabulary as a group of children mature from age 2 to age 3b) examine the long-term effectiveness of a stop-smoking treatment by interviewing subjects 2 months and 7 months after the treatment endsc) compare the mathematics skills for 9th grade boys versus 9th grade girls*d) compare the blood-pressure readings before medication and after medication for a group a patients with high blood pressure Who is Squealer in Animal Farm based on? is a stickler for following the rules because he is sure he will be caught and punished if he doesn't. what is norman's level of moral development? How do you find the Z alpha of a normal distribution? Use the graph to calculate the distance, in m, between station B and station C. 1) Rewrite f(x)=[x] as a piecewise linear function from 6 Help me pls-Describe Jays Treaty. Be detailed. Who was president when it was signed and which countries signed it? (11/30) Why is the windmill so important in the novel Animal Farm? What is the value of the expression 1 2 3 4 5? Is Gilgamesh in love with Enkidu? When I was walking down the street, I saw a womanman in the face.O a) to hitOb) hittingOc) hitO d) was hitting She ___ her wallet in the internet caf, but I am not sure Is quadratic equation class 11? Is area and volume inversely proportional?