Mathematics Middle School

Last question: Find the volume of this figure:
wim
3 cm
14
Cin
3

ill give brainliest!!

Answers

Answer 1

51 should be the correct answer

Related Questions

help pls what is c/6=9

Answers

C=54 Hope this helps!

C/6=9

54

How?

Multiply both sides of the equation by 6
6•C/6= 6•9

Simplify both sides of the equation.
Cancel the common factor

C= 6•9

Multiple:

54

HELP ME ASAP!!! WILL GIVE BRAINLIEST FOR CORRECT ANSWERS!!!!

Answers

Answer:

A, D

Step-by-step explanation:

Answer:

ok here i give answers am big brain

Step-by-step explanation:

4-A

5-C

1-D

2-C

3- A

please please,please help

Answers

Answer:

yellow is correct

Step-by-step explanation:

3.
Three cylinders have a volume of 2826 cm. Cylinder A has a height of 900 cm. Cylinder B has a
height of 225 cm. Cylinder C has a height of 100 cm. Find the radius of each cylinder. Use 3.14 as an
approximation for y
How do I do the approximation part?

Answers

Answer:

A = 1 B = 2 C = 3

Step-by-step explanation

What does a equal? (This assignment is past due so please help me)

Answers

I think it mean dog in Spanish

2/3(9a+6)=25.6
a = 3.6

Phil and his family want to do something fun and memorable on Leap Day. They each come up with an activity: attend a trapeze class, go fishing, go on a hike, or visit a theme park. They settle on picking the letters L, E, A, and P from a bowl, replacing them after each pick, to make the decision. They repeat this experiment 40 times to verify their model and record the results in this table.
Below is the chart
Activity Letter Times Picked
trapeze class L
10
fishing E
11
hiking A
9
theme park P
10

Based on the results in the table, is this model a fair representation for choosing an activity?
A.
No, it is an unfair model because the outcomes have different frequencies.
B.
No, it is an unfair model because the relative frequency of the letter E is the highest.
C.
Yes, it is a fair model because the relative frequencies of the letters L and P are equal.
D.
Yes, it is a fair model because the relative frequencies of all the outcomes are similar.

Answers

Answer:

D. Yes, it is a fair model because the relative frequencies of all the outcomes are similar.

Step-by-step explanation:

Hope this helps!

The Answer to ur question is D

If you answer these questions correctly with an explanation you can get Brainliest

Answers

1. B 2. A i’m pretty sure they are right

brainliest for best answer

Answers

18 dollars per metal sheet

18 dollars per sheet

What is the value of the expression below? Negative 8 + 19 + 8

Answers

Answer:

The answer would be '19'

Step-by-step explanation:

Since, -8+8= 0, which would leave the remainder of 19.

Find the area 5,7,3,3,4,2

Answers

The correct answer is 2520

5 x 7 x 3 x 3 x 4 x 2 = 2,520

A scientist looks at a cell through a microscope. The actual diameter of the cell is 2.5 x 10*-5 meters. What is the diameter of the image of the cell if it id magnified 400 times? PLS HELP. NEED IT QUICKLY TY

Answers

Answer:

use a calculator

Step-by-step explanation:

PLEASE HELP
If a, b, c, d are positive, and if a b < c d , then which statement is ALWAYS true?
A) ab < cd.
B) da < bc.
C) bc < ad.
D) cd < ab.

Answers

Answer:

The answer is A, ab<cd.

Step-by-step explanation:

If a, b, c, d are positive, and if a b < c d , then Ab>cd is always true

3. Help please and thanks
Xxxxx

Answers

the answer is 50
BEC=25
BC=12.5 (half of 25)
12.5 x 4 (number of triangles)=50

BEC=25
So the answer is B

please help due today

Answers

Answer:

The ANSWER is OPTION B

Step-by-step explanation:

It is the answer to the question

There are two red jars of marbles and one blue jar of marbles. Jars of a certain color have the same number of marbles in them. There are 37 marbles in total. The difference between the number of marbles in a red jar and the number of marbles in a blue jar is 8. Find the number of marbles in each type of jar.

Answers

Answer:

29

Step-by-step explanation:

first red jar = 15 marbles
second red jar = 15 marbles
blue jar = 7 marbles
total marbles = 15+15+7=37

PLZZZZZ HELPPPPPPPP MEEEEEEE

Answers

Answer:the bottom is 24 and the left is -12

Step-by-step explanation:

The wind speed in Tyler and Lincoln was recorded each day for 15 days. These line plots represent the data collected.

Classify each statement by selecting true or false.

(1) The spreads of the data sets have overlap. (True or False?)

(2) The centers of each data set are approximately equal. (True or False?)

(3) The degree of overlap is high. (True or False?)

Answers

Answer:

1.true

2.false

3.true

Step-by-step explanation:

4.259 x 10 ^-7 = ???

it needs to be in standard form

Answers

4.9 × 10 − 7 = 0.00000049

Are the triangles below acute, obtuse, or right?

Answers

Acute, Optus, right, Optus

Solve for t. Everything is in the picture.

Answers

T=2 just verifying that ^^ is correct.

Another correction (Tried these on my own hand but got confused)

Answers

Answer: Triangle: x = 40 Line: x = 10

Explanation:
All angles of a triangle adds up to 180. So x + 50 + 90 (the square box represents a 90° angle) = 180
Simplify: x + 140 = 180
So x = 40°

A straight line is 180°
so 7x+110=180
7x= 70
x=10

Answer:

x = 40

x = 10

Step-by-step explanation:

Problem 1

The sum of all angle measures in any triangle is (180) degrees. In this problem, one is given that one of the angle measures is (50) another is (x) and the final is (90) degrees. A general rule is that when an angle has a box around, its degree measure is 90 degrees. One can apply this here by stating the following,

x + 50 + 90 = 180

Simplify,

x + 140 = 180

Inverse operations,

x + 140 = 180

-140 -140

x = 40

Problem 2

The degree measure of a straight line is (180) degrees, the two given angles in this picture form a straight line. Thus, the sum of their angle measures is (180) degrees. Form an equation off of this information and solve for (x),

110 + 7x = 180

-110 -110

7x = 70

/7 /7

x = 10

Help please :/
Our teacher wants us to solve a puzzle, but I have no idea what's going on

Answers

Answer:

Oh, I done this before

Step-by-step explanation:

you have to find the least valur and put it to least to greatest!

MArk me brianliest!

What is the median of the data set? 32, 37, 38, 40, 50, 52, 55, 57 A. 40 B. 23 C. 45 D. 57

Answers

Answer:

45**********************

The answer is 45 hope this helped

3x + 2 > 29 is x > 9 right? or is it x > 27? please help

Answers

Answer:

C

Step-by-step explanation:

i hopes this help i think its 6

I am having a brain fart right now. Can somebody help me solve this system by substitution?

Answers

the answer is 9

Step-by-step explanation:

u see y equals 8 so u put y in the place of x so then eight plus 1 equal nine

Please add an explanation too, I'm still figuring out how to solve stuff like this

Answers

Answer:

Step-by-step explanation: I don’t know the answer but if you don’t know what the median and mean is I’ll tell you.

Mean: is the average of the numbers.

Median: The middle number found by ordering all data points and picking out the one in the middle (or if there are two middle numbers, taking the mean of those two numbers). Example: The median of 4, 1, and 7 is 4 because when the numbers are put in order (1 , 4, 7) , the number 4 is in the middle.

Find the measures of the indicated angle that makes lines u and v parallel. please help!!
also just ignore my writing on it lol

Answers

Answer:

93* because the question mark isnt under to the right of line V like the 87* is on line U so considering the angle is on top to the left it would be 93*.

Diana uses 30 grams of coffee beans to make 48 fluid ounces of coffee. When guests come, she makes 96 fluid ounces of coffee. How many grams of coffee beans does Diana use when she has visitors?

Answers

Answer:

60 grams

Step-by-step explanation:

48x2=96

30x2=60

She uses 60 grams of coffee beans

Which friend had correct side lengths that could be used to create a right triangle?

Answers

The friend that has the correct side lengths is

Friend 2

Answer:

Friend 2 is correct.

Step-by-step explanation:

If a, b, c, d are positive, and if a b < c d , then which statement is ALWAYS true?
A) ab < cd.
B) da < bc.
C) bc < ad.
D) cd < ab.

You can get Brainliest if you answer first!

Answers

Answer:

A

Step-by-step explanation:

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