Mathematics Middle School

hey plz, help me I beg you plz answer the 3 images PLZ I WILL GIVE BRAINLIEST AND 10 PLUS PLZ I BEG YOU!!

Answers

Answer 1

Answer:

150 and 500 and the last one is around 200

Step-by-step explanation:

Answer 2

im pretty sure the other dude got it right. Good luck!

Related Questions

20. What is the order of rotational symmetry for each design (i.e. what is the angle of rotation to create
the rotational symmetry)?

Answers

Answer:

35 degrees

Step-by-step explanation:

For each decimal in the table find an equivalent fraction in the box. Use the fractions in the item bank.

Answers

Answer:

.5 is equal to 5/10

.05 is equal to 5/100

.09 is equal to 9/100

.9 is equal to 9/10

Step-by-step explanation:

Hope this helps! Mark me and brainliest if it does!

Solve 2/8 x 4/6 in simplest form *
1/8
4/48
1/6
1/3

Answers

2/8 x 4/6 in simplest form is 1/6

What property is being shown? 3 + x + b= 3 + b + x
a. Associative
b. Commutative
c. Symmetric

Answers

Answer:

B. Commutative

Step-by-step explanation:

Commutative The order in which the operands are taken does not affect their image under the operation.

I belive this is the answer!

Hope this Helps!! :))

Answer:

B. Commutative

Step-by-step explanation:

Which addition problem is the same as 7+ 73?
A: 70+ 70 + 3

b: 70+3+7

C: 7+7+3

Answers

Answer:

Step-by-step explanation:

7+73= 80

Let's check b:

70+3+7 = 73+7 = 80

arnita swims in a pool that is 50 meters long. everyday arnita swims 10 lengths of the the pool. After 5 days, how many kilometers has arnita swum?

Answers

Answer:

After 5 days Arnita has swum 2.5 kilometers.

Step-by-step explanation:

50 x 10 = 500 lengths of the pool per day

500 x 5 = 2,500 meters

2,500 meters = 2.5 kilometers

pls help on this i cant do it

Answers

Answer:

y=2x-1

Step-by-step explanation:

y=mx+b

insert Point (0,-1)

-1 = m * 0 + b

-1 = b

slope:

m = delta y / delta x

m = 2 / 1

m = 2

Y=2x-1 is the correct answer

An oil company drilled several wells. Fifty wells, or 25%, produced oil. What is the total number of wells that were drilled? *

A-50
B-100
C-125
D-200

Answers

Answer:

I think it's D

Step-by-step explanation:

because if

50 = 25%

100 = 50%

200 = 100%

I think it’s D because if you reread the question it says what is the total number, and D is 200 rather than C (125), I don’t think this helps but it’s a choice

When finding unit prices what goes in the numerator?
1 unit
The cost
The item

Answers

Answer:

Cost

Step-by-step explanation:

price/cost goes first

The cost I’m pretty sure.

First-person to get the answer correct with an explanation gets Brainliest

Answers

Answer:B A D C

Step-by-step explanation:

Since diameter is double radius you can half that to get radius B is the smallest since it's radius is 3. then we have A because it is 4 then D since its double B that gives us 6 then finally you have C.

The answer is A B D C

can you please help me someone, I been having a hard time with this problem ;--;

Answers

Here’s the answer. The sum of the 3 angles should be equal to 180. So you just have to add up all the 3 equations and set it equal to 180, and then solve for X. Then in each one of the equations you’re going to substitute X for the result that you got from before

This composite figure is made up of three simpler shapes. What is the area of this figure?

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Im pretty sure the answer is 116 square cm

Answer: it’s 116

Step-by-step explanation:

Need help with math last question

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:12 hope that helps!

please help! sort the equations by whether they are polynomial or not (picture attached)

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Answer: 5/x3-1/x2+8/x-40 is not polynomial. The rest are polynomial.

Step-by-step explanation:

Polynomials cannot have a number divided by a variable so 5/x3-1/x2+8/x-40 can't be a polynomial.

What is the volume of the figure below?

Answers

Answer:

104m^3

Step-by-step explanation:

we can break this into 2 different rectangular prisms. by adding the 2 volumes, we get the total volume. the V= L x W x H

6x6x2= 72

4x4x2= 32

72+32= 104

6x6=36 4x4=16 2x2=4 and that should be your answer

can someone help me on this please

Answers

The answer is 179.59

Hope this helps

the cost of 2 quesadillas and 3 burritos at a local mexican restaurant is $32. The cost of 4 quesadillas and 2 burritos at the same restaurant is $34. what is the cost of one quesadilla and 1 burrito?

Answers

It’s 7 each quesdilla and 6 burrito

Answer:

1 quesadillas is $4.75 and 1 Burrito is $7.50

Step-by-step explanation:

This question is a form of simultaneous equation

1. Quesadillas represents x and Burrito represents y

2. Form an equation base on the problem, hence as written below.

2x+3y=32

4x+2y=34

3. Use the elimination method by minusing the first equation from the second equation to give y=2x-2

4. Then you substitute the y=2x-2 into one of the equations above to find the x value. Eg y value substituted which is 2x+3(2x-2)=32. Therefore x=4.75

5. To find y substitute x value into either of the equation to find the y value.

Eg: 2(4.75)+3y=32. Therefore, make Y the subject to find Y value. Y= 7.50

CAN SOMEONE HELP ME PLEASE!!!!

Answers

Answer:26

Step-by-step explanation:

the mean is 26. add them all together and divide by 3

Pls helpppppp I really need helpppp

Answers

A and c are true ! I hope this helps

Help me please hurry and I’ll give you brainliest

Answers

Answer:

Step-by-step explanation:

The answer is B.
There are 5 slots in the circle 100%/5 = 20%
There are 2 B’s and 2 A’s so each will equal 40% or 20%+20%
So 40%+40%= 80
SO C= 20%

A= 0.40
B=0.40
C=20

THEREFORE ANSWER IS B.

7) Desserts Dessert Probability Cheesecake 4 20 Macaroons 1 5 Lava Cake 1 4 Banana Pudding 2 10 Lemon Squares 3 20 A restaurant chain conducts a random survey of sales of desserts to determine which desserts will be on a new menu. Based on the results of the random survey, which two statements are TRUE? A) MOST LIKELY, Lava Cake will be on the new menu. B) MOST LIKELY, Banana Pudding will not be the menu. C) MOST LIKELY, Lemon Squares will be on the menu. D) MOST LIKELY, Macaroons will not be on the menu. Eliminate E) MOST LIKELY, Lemon Squares will not be on the menu.

Answers

Answer:

can you write it more clearly? give me the amount of desserts then i can help

Step-by-step explanation:

Based on the results of the random survey, the two statements that are TRUE are given by: Option A: MOST LIKELY, Lava Cake will be on the new menu.

What does more likely means in terms of probability?

Probability of an event is the measurement of its chance of occurrence. The more the probability of an event is, the more likely it is to come as outcome as the result of the considered random experiment.

For this case, the probabilities for selection of each dessert based on its count's comparison with total counts are given as:

For cheesecake = 4/20For macaroons = 1/5 = 4/20For Lava cake = 1/4 = 5/20For Banana pudding = 2/10 = 4/20For lemon squares = 3/20

Thus, most likely dessert to be putted in the menu is with highest probability which is 5/20 which is for Lava Cake.

Learn more about probability here:

brainly.com/question/1210781

what is the area of this trapezoid?

Answers

You add 63 43 86 together multiply it by four and divided by two

Before Nina bought groceries on April 22, she had a balance of $487.25 in her checking account. Nina wrote her transactions in her check register. She included all her transactions through the end of the day on April 23.
Based on the transactions in Nina’s check register, what is the balance in dollars and cents in her checking account at the end of the day on April 23?

Answers

Answer: 429.75

Step-by-step explanation: i did it before

Your answer should be 429.75 because she has other fees that have to be paid so if you subtract 75 and 15 you’ll get 429.75

WILL MARK BRANLIEST

equation 9(2j + 5j).
translate the new algebraic expression you created in Question 1 to a verbal expression.

Answers

Answer:

Try 9 x j(2 + 5)

Answer:

9/4t

Step-by-step explanation:

gooooooooooooooooood luck

PPPLLLLLZZZZ HELPP :( ILL GIVE U BRAINLIST!! AND A THANK YOU :)

Answers

Answer

Step-by-step explanation:

Mean= about 563.2

Median= 530

Mode=530

You would use the mean because it makes you look like your making more money than the others.

Hope this helps! :)

Answer:

i dont know just posting this so the other person gets brainlest

Step-by-step explanation:

Ples help me, it's due by the end of class

Answers

Answer: it is a

pleaze put your brainly

Step-by-step explanation:

Kevin is taking a taxi from the airport to his home. There is a $6 fee for riding in the taxi. In
addition, Kevin must also pay $1 per mile.
Write an equation where m is the number of miles and t is the total cost in dollars of the
taxi ride.

Answers

6+1m= t. That’s the equation for the problem.

1m+6=t

Explanation: 6 is the base number which does not add up as you go on, and the 1m is the miles and every mile he goes, 1 more gets added up and how ever many miles he goes plus 6 is your answer

Label the type of association shown by the scatter plot as positive, negative, or no relationship. Read the answer choices carefully - you only have one attempt for this problem.

Answers

Answer:

Positive,nonlinear

Step-by-step explanation:

I know math

Positive linear

Explain- non linear is when the dots don’t make a shape like a line and then the top left side in negative while the top right side is positive

help me over here please

Answers

E and F are 12 square centimeters
A and C are 33 square centimeters
B and D are 44 square centimeters
Total surface area is: 178 square centimeters

Please awnser questions, no links, no I dont know 2.

Answers

3 boxes of 12″ =36 = 2 boxes of 18″

so shortest height at which the 2 stack will be the same height =36 inches

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