Mathematics Middle School

The net of a square pyramid is shown below. What are the possible areas for a single face in this net? Check all that apply.
A. 11 square meters
B. 15 square meters
C. 24 square meters
D. 25 square meters
E. 30 square meters

Answers

Answer 1

Answer:

E. 30 square meters

Step-by-step explanation:

base times height

Answer 2

Answer:

E i guess

Step-by-step explanation:

Related Questions

One step inequalities problem: -1 ≥ -1 + x

Answers

0 is greater than or equal to x

mr cho travel 30 1/5 miles in 2/3 of an hour. what is the average speed, in miles per hour, of the car?

Answers

151/5 / 2/3 , 151x3 , 456/10
ANSWER: 45.6MPH

Answer:

45.6

Step-by-step explanation:

And also weltonlogan0 They got the same awnser “45.6”

Giving Brainlist!
Everyone in Squidward's family has light blue skin, which is the
dominant trait for body color in his hometown of Squid Valley. His
family brags that they are a "purebred” line. He recently married
a nice girl who has light green skin, which is a recessive trait.
Create a Punnett square to show the possibilities that would result
if Squidward and his new bride had children. Use B to represent
the dominant gene and b to represent the recessive gene.
A. List the possible genotypes and phenotypes for their
children.

Answers

Answer:

any yx yy chromesome shows in Bb or bB outcomes you can expand with the female being dominant

Bb BB and thats your real answer

Step-by-step explanation:

Offspring possible genotypes and phenotypes: Bb or BB

Please help. You will get points. Please answer it right. I don't have many points left.

Answers

Answer:

answer of q no.2

-3 and 12

Explanation:

Suppose two numbers are x and y

smaller number = x

larger number = y

Given that,

The difference of two numbers is 15

Equation 1

y - x = 15

Five times the smaller is the same as 9 less than twice the larger.

Equation 2

5x = 9 - 2y

Solve them

-x = 15 - y

x = y -15

put value of x in equation 2

5(y - 15) = 9 - 2y

-75 + 5y = 9 - 2y

-75 - 9 = -2y - 5y

-84 = -7y

y = 84/7

y = 12

x = 12 - 15

x = -3

hanime yes yes help me with math please.

Answers

Answer:

Dealer 2 is more efficient than Dealer 1.

Dealer 2 is the leading brand.

Step-by-step explanation:

Dealer 2 is more efficient

For each sequence, find the first 4 terms and the 10th term
1) 2n-1

Answers

Answer:

1st term: 1, 2nd term: 3, 3rd term: 5, 4th term: 7 & 10th term: 19

Step-by-step explanation:

1st term: 2(1) - 1

2 - 1 = 1

2nd term: 2(2) - 1

4 - 1 = 3

3rd term: 2(3) - 1

6 - 1 = 5

4th term: 2(4) - 1

8 - 1 = 7

10th term: 2(10) -1

20 - 1 = 19

Elena owns 4 times as many jeans than Evan. Let k represent the number of Evan's jeans. Identify the expression that can be used to find the number of jeans that Elena owns.

Answers

Answer:

x = 4k

4k = x

Step-by-step explanation:

Is this what your looking for?

Answer

Step-by-step explanation:

x=4k and 4k=x

if this is not it then I don't know

Which expresses the calculation multiply 3 and k?

Answers

Answer:

Step-by-step explanation:

your answer will be 3k

Draw a number line and mark all described points. 2x<6

Answers

All you have to do is draw a line on all the posible numbers that can be x makes sure to draw a arrow at the end of the number line. Either that or draw grapshs a dot on every number less then 3. sorry if its worng :)

State whether the following expressions are equivalent. 2(y + 5) and 2y + 10

Answers

yes, they are equivalent because you would distribute 2(y+5) and get 2y+10! hope this helps!!

Answer:

yes the expression are equivalent

If a fair coin is flipped 550 times, what is the most appropriate prediction for the number of times it will land on heads?

Answers

225 times please mark brainliest

225.
EXPLANATION:
Since a fair coin has 2 sides.
there is a
50% chance it is heads
50% chance it is tails.
So we can Simply divide 550 by 2 to find 50% of 550. Which is 225.
HAVE A GREAT DAY!

Chloe is drinking 3/5 cup of water every 6 minutes. How many cups will they drink in 2 hours?

Answers

Answer:

12 cups

Step-by-step explanation:

One of the easiest ways to solve this problem is to first turn the fraction into a decimal. 3/5=0.6

The second step is to see how much water Chloe drinks in an hour. Since there are 60 minutes in an hour and 6 times 10 is 60, we do 0.6 times 10 to see how much water Chloe drinks in one hour. 0.6x10=6

The third and final step is to double 6. We do this because 6 is how many cups of water Chloe drinks in one hour, but we need to find two. 6x2=12.

Therefore, Chloe would drink 12 cups of water in 2 hours.

Answer:

Step-by-step explanation:

12 cups. You have to divide 120 by 6, then you divide that answer (20) by 3/5, which is 0.6 in decimal form, your answer should be 12 cups of water.

Dylan wants to purchase a string of lights to put around the entire perimeter of the semicircular window shown below.

81604
What is the shortest length Dylan can purchase?

A.
55 inches

B.
90 inches

C.
110 inches

D.
145 inches

Answers

The answer is D I hope I could help

Which box-and-whisker plot shows the high temperatures in Pittsburgh, Pennsylvania during the first two weeks of March: 33, 45, 42, 47, 35, 45, 41, 34, 44, 34, 48, 40, 43, 45

Answers

there is no picture so i am not sure what to tell u

Find the volume in the picture.

Answers

Answer:

I think 42 ;-; sorry if I'm wrong lamo

Step-by-step explanation:

it’s 42 cause you add everything

Every fifth student who walked into the middle school was surveyed to determine his or her favorite subject. Out of 150 students, 90 students stated that they like math class best. The staff concluded that about 60% of students like math class best. Is the sample method valid? Justify your answer.
a)

The conclusion is invalid. This is a biased voluntary response sample.

b)

The conclusion is invalid. This is a biased convenience sample.

c)

The conclusion is valid. This is an unbiased systematic random sample.

d)

The conclusion is valid. This is an unbiased simple random sample.

Answers

Answer:

Step-by-step explanation:

C
It was a random yet organized system for picking sample students

Select all the functions whose graphs include the point (3, 12)
y=+9
y= 4x
y = 2x + 1
y= x2
y= 2x

Answers

1. Y=4

2. Y=2

3. Y=X

4. Y=2

(X,Y)

i hope this helps

Step-by-step explanation:

In the figure below, m∠LMP = 100°.

screenshot

What is the value of x?

a. 61

b. 39

c. 23

d. 17

Answers

Answer:

D. 17

Step-by-step explanation:

2(17)+5 = 39

3(17) +10 = 61

39 + 61 = 100

D.17 is the answer

2x + 5 + 3x + 10 = 100
5x + 15 = 100
-15 -15
5x = 85
————
5 5

X= 17

Sandy’s mom bought 4 lbs of apples and paid $8.76. What was the cost per pound? *

A: $2.09/lb
B: $2.19/lb
C: $1.99/lb
D: $0.45/lb

Answers

Answer is B. 2.19/Ib (just divide 4 by 8.76)

Answer:

B. $2.19/lb

Step-by-step explanation:

the equation 8.76÷4 will give us the cost per pound

8.76÷4= 2.19

this is because I used the normal equation to find the unit rate which in this case is the price per pound

hope this helps <3

What is the bottom and what is the frequency??? Please do this asap

Answers

Answer:

Im sorry im confusded

Step-by-step explanation:

HELPPPPPPPPPPPPPPPP 6TH GRADE MATH AP EX HELPPPPPPPPPPPPPPPPPPP

Answers

the answer is A, 42 cubic units

the answer is a ; you would use length x width x height or base x height so 8 * 1 1/2 * 3 1/2 = 42

You scored 7 out of 8 on a test. What percent did you get on the test? Remember the % sign on your answer.

Answers

Answer:

7/8=0.875

0.875 x 100= 87.5

so you would score 87.5%, but since test scores usually dont give decimals as a score, i would say to round it to an 88%, pretty good score

Step-by-step explanation:

Answer:

87.5%

Step-by-step explanation:

100/8 is 12.5. that means for each question you get correctly, you add another 12.5 percent to your final score. Got 7 problems? then 7 times 12.5 which is 87.5 so there's your answer is 87.5%.

The following table shows the values of y for different values of x:

x y

0 -5

1 0

2 5

Which statement best explains whether the table represents a linear function or a nonlinear function?

It represents a linear function because its points are on a straight line.

It represents a linear function because its points are not on a straight line.

It represents a nonlinear function because its points are on a straight line.

It represents a nonlinear function because its points are not on a straight line.

Answers

Let's graph the points

Option A is correct

The true statement is It represents a linear function because its points are on a straight line.

What is Linear equation?

A linear function is a function that, when plotted, creates a straight line. Typically, it is a polynomial function with a maximum degree of 1 or 0. Nevertheless, calculus and linear algebra are also used to represent linear functions. The function notation is the only distinction. It is also important to understand an ordered pair expressed in function notation. When an is an independent variable on which the function depends, the expression f(a) is referred to as a function.

Given:

x y

0 -5

1 0

2 5

Now, the equation to represent the linear function is

y +5 = (0+5)/(1-0) (x- 0)

y+5 = 5x

y= 5x - 5

Now, plot the above equation on graph.

The graph represents the straight line.

Hence, It represents a linear function because its points are on a straight line.

Learn more about linear function here:

https://brainly.com/question/21107621

#SPJ5

PLEASE HELP! I WILL MARK BRAINLIST!!!!
Match the questions with their answers.
8 4 27 3 32 9

Answers

Answer:

3,32,27,4

Step-by-step explanation:

Answer:

Step-by-step explanation:

For which equation is y = 7 a solution?

A.) 7y = 1
B.) y - 26 = -19
C.) y + 7 = 0
D.) y - 2 = 9

Answers

Answer:B

Step-by-step explanation:

y - 26 = -19

y + 26 - 26 = -19 + 26

y=7

B!
7-26=-19
( y=7)
Hope it helps!

Which point is located at (-5, 4)?

point C
point D
point A
point B

Answers

Answer:

Point A will be your answer

Answer;

Step-by-step explanation:

please answer this also include an explanation i seriously have no idea what to do letters should have been never added to math im failing every class except ela

Answers

Answer:

Step-by-step explanation:

Volume= 6*3

The answer is 144
V=Bh
V=18*8
V=144

plzzzz hury uffff hury

Answers

Answer:

better quality please

Step-by-step explanation:

Answer ;

Do better Quality , we can’t see anything.

asap pls helppppppppp

Answers

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

Answer: 45 minutes

Explanation:

You can see that the furthest point to the left is 45 minutes. Meaning it is the minimum and that that is the answer

I hope this helped!

<!> Brainliest is appreciated! <!>

- Zack Slocum

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

Answer:

45 i believe

Step-by-step explanation:

at the aquarium the dolphins are fed 7 buckets of fish each day the penguins are fed 1/2 as much as the dolphins how many buckets of fish are the penguins fat each day?

Answers

3.5 buckets
Explanation: 7 divided by 1/2 or .5 is 3.5

Answer:

At the aquarium, the dolphins are fed seven buckets of fish each day. The penguins are fed half as much as the dolphins therefore the three and a half buckets of fish each day.

Step-by-step explanation:

First, the dolphins have 7 buckets of fish a day and the penguins have half.

Second, find the numbers in the problem and x out the useless information.

Third, divide the 7 by 2 (the reason behind dividing by 2 is to get the half of 7)

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The net of a square pyramid is shown below. What are the possible areas for a single face in this net? Check all that apply. A. 11 square meters B. 15 square meters C. 24 square meters D. 25 square meters E. 30 square meters

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The net of a square pyramid is shown below. What are the possible areas for a single face in this net? Check all that apply.
A. 11 square meters
B. 15 square meters
C. 24 square meters
D. 25 square meters
E. 30 square meters