Mathematics Middle School

will mark brainliest
plz helppp meee i have 9 points now so plz make this worth it to answer this questionnn

Will Mark Brainliestplz Helppp Meee I Have 9 Points Now So Plz Make This Worth It To Answer This Questionnn

Answers

Answer 1

Answer:

C

Step-by-step explanation:

Rectangle: 8*5=40

Triangle 1: (3*5)/2=7.5

Triangle 2: (3*5)/2=7.5

Trapezoid : 40+7.5+7.5=55

Answer 2

Answer:

C

Step-by-step explanation:

for the rectangle, its 8*5=40

for the triangles, they are both 3*5=15

and for the trapezoid, it is  55

Related Questions

Plssssssss help meeeeee

Answers

1. 10 V = lwh/3 = 5*2*3/3 = 10

2. 3 V = lwh/3 = 3*3*1/3 = 3

3. 72 V= lwh/3 = 9*6*4/3 = 72

Hope this helps! :)
okay so look at the lines that the pyramids have how the line is equals like 1/2 and when u get that you multiply and you keep doing it until you get your answer then u add 1/2 plus your answer hope that helps.

draw a number line and mark all described points: -3≤x≤4

Answers

This is the answer. I’m just adding more characters =)

Use grid paper to find the median of the data. Then find the median of the lower half and the median of the upper half of the data.

82, 62, 95, 81, 89, 51, 72, 56, 97, 98, 79, 85

Answers

Answer:

BE YOURSELF

Step-by-step explanation:

First, don't lose confidence. Don't forget if it's 2+2 it equals 5. You are welcome bye.

Question in photo Please answer

Answers

Answer:

A

Step-by-step explanation:

The bars are of equal width and correspond to the equal class intervals, while the height of each bar corresponds to the frequency of the class it represents. The histogram is used for variables whose values are numerical and measured on an interval scale.

The answer to ur question is A

Write and solve a system of equation for each problem?

A jar contains nickels and dimes. There is a total of 200 coins in the jar and their value is $14.55. How many dimes are in the jar?

Plz show the steps

Answers

Answer:

There are total of 80 dimes in the jar cuz...

n + d = 200 = n = 200 - d

0.05n + 0.1d = $14.00

0.05(200 - d) + 0.1d = $14.00

10 - 0.05d + 0.1d = $14.00

10 + 0.05d = $14.00

-10 -10

0.05d = $4.00

0.05d / 0.05 = $4.00 / 0.05

d = 80

Step-by-step explanation:

hope this helps... *credit to merxinda*

have a good day

There is 80 dimes in the jar

giving brainliest if u answer

Answers

From top to bottom :
D, E, A, C

I think that is right and I hope it helps!
From start to end
D,E,A,C

I pretty sure this is correct hope this helps

I WILL MARK BRAINLIEST!!
From Monday through​ Friday, Earl works in the bookstore on 2 days and in the tutoring center on another . On Saturday and​ Sunday, Earl writes news stories ​50% of the days. How many days does Earl work in a​ week? What percent of Monday through Friday does Earl ​work?

Answers

Answer:

4 days a week

Step-by-step explanation:

2+1=3

3+1/2+12=4

he works 4 days a week

pls help meh
The diameter of a circle is 6 in. Find its area to the nearest tenth.
PLS FOLLOW THE RULES

TROLL FOR POINTS= REPORT

FIRST AND CORRECT ANSWER= BRAINLIEST

( NO LINKS )

Answers

The correct answer is 28.3

help me please will give brainliest to correct answer

Answers

Answer:

A

Step-by-step explanation:

Pretty sure it is A

Answer:

First One

Step-by-step explanation:

It makes more sense and has a cat-whisker

Jonathan has a certain number of Carebears. Haneef has three times as many Care Bears as Jonathan. Annie has four less Carebears than Jonathan. Humzah has five more than twice the amount of Carebears as Jonathan. Jing only likes Fuzzy, so he doesn't have any Carebears. They have 43 Carebears in total.

Answers

Answer:

6

Step-by-step explanation:

6×3=18

6-4=2

6×2+5=17

6+18+2+17=43

Simplify the expressions by combining like terms

2/3p + 4/3p - 1/3p

Answers

Answer:

5/3p

Step-by-step explanation:

hope this helps you

(giving brainiest and all my points!!)

5 images

Evaluate each expression. Show your work. (just write your work on the question)

Answers

Answer:

1. 62

2. 13

3. 6

4. 18

5. 3

Step-by-step explanation:

1. Let's use pemdas

16*1/2= 8

32 / 4 * 8 - 2

8*8 - 2

64 - 2

= 62

2. Let's use pemdas

5*2/5 = 2

20 / 2 + 3

10 +3

= 13

3. Let's use pemdas

1/2 * 24 / 3 +2

12 / 3 +2

4 +2

=6

4. Let's use pemdas

2 * (6 / 2 + 8) -4

2 * 11 - 4

22 - 4

= 18

5. Let's use pemdas

(28 / 7 +6 / 3) * 1/2

( 4 + 2) *1/2

6 *1/2

= 3

1. -1
2. 13
3. 6
4. 18
5. 3

step by step: don't forget pemdas (parentheses, exponents, multiplication, division, addition, subtraction)

1. 16 x 1/2 = 8 x 4 = 32 divided by 32 = 1 -2 = -1
2. 5 x 2/5 = 2. 20 divided by 2 = 10 + 3 = 13
3. 6 x 4 = 24 x 1/2 = 12 divided by 3 = 4 + 2 = 6
4. 6 divided by 2 = 3 + 8 = 11 x 2 = 22 - 4 = 18
5. 28 divided by 7 = 4 & 6 divided by 3 = 2 + 4 = 6 x 1/2 = 3

Elliot is calculating the volume of a rectangular prism. The volume of the base is 12 cubic centimeters. If the prism has a height of 3 centimeters, what is the volume? A. 36 cubic centimeters B. 15 cubic centimeters C. 24 cubic centimeters D. 4 cubic centimeters

Answers

Answer:

Its 36 because 12 times 3 is 36

Step-by-step explanation:

Answer:

168 on edge

Step-by-step explanation:

write a division expression that matches the situation.

It takes half of a yard of ribbon to make a bow. How many bows
can be made with 7 yards of ribbon?
(IT IS NOT ASKING FOR AN ANSWER)

Answers

half a yard of ribbon divided by seven i think
7÷1/2= x

x being how many bows you can make with 7 yards

60% of the students in class are girls. If there are 15 girls, how many students are in class?

59

Answers

25

If 15 is 60% of a number, it is 3/5 of the whole. Since 5 goes into 25 5 times, and 5 goes into 15 3 times, 15 is the 3/5 of 25.

PLZ HELP RN! I WILL GIVE BRAINLIEST TO BEST ANSWER AND NO LINKS!!!!
Let me rephrase that NO.FRIDGING.LINKS! OR FAKE ANSWERS! AND MAKE SURE TO GIVE A FULL ANSWER AND NOT A BAD ANSWER

Also, just in case you still don't understand, if you reply just to get points, I will legit call brainly and tell them I want my points back fyi. Thank you! :D
I had to rewrite my answer cause I got scammed the first time, so please dont scam me

Answers

42.a) x<3
42.b) x>_10

44) sorry i couldn’t do this one ahah

44.a) -30
44.b) 9

can some please help me with this question I don't understand

Answers

The volume would be 124,000m2 or (1.24 x 10^2).

Step by Step:

V=πr2h=π·192·109≈1.23619×105

The mass of the blue copper sulfate crystal is two-thirds the mass of the red fluorite crystal. Write an equation you can use to find the mass m (in grams)of the blue copper sulfate crystal.

plz :(

Answers

It is 30 divided by 1/3 or 3. The answer is 10

Fill in the blanks to complete the rule for each of the following transformations.

Answers

Answer:

Step-by-step explanation:

I’m pretty fly for a white guy

Which of the following statements best describes the data?

Answers

Im not for sure but i think its the 1/3 if students joined music

Approximately 52 percent of all recent births were boys. In a simple random sample of 100 recent births, 49 were boys and 51 were girls. The most likely explanation for the difference between the observed results and the expected results in this case is

Answers

Variability due to sampling

PLS SOMEONE HELP PLS

Answers

Answer:

30$

Step-by-step explanation:

Answer:

The cost per calculator is $30

Step-by-step explanation:

4 calculators = $120

Therefore, each calculator is :-

$120 divided by 4

= $30

what is 10x – 8 + 0.5(2x – 3)?

Answers

Answer:

11x-9.5

Step-by-step explanation:

combine like terms, after distributing.

11x-9.5 is the answer.

Don'te is sitting on the bus on the way home from school and is thinking about the fact that he has three homework assignments to do tonight. The table below shows his estimated probabilities of completing 0, 1, 2, or all 3 of the assignments.

Answers

Answer:

Its b

Step-by-step explanation:

Myron and Jackie go out for dinner. The bill for their meal is $43.76 before tax. If the tax rate is 8.9%, how much will they pay in taxes?

Answers

Answer:

$3.9

Step-by-step explanation:

Hope this helps!

Henry picks 10.38 pounds of apples. He uses 0.3 of the apples to make an apple pie. How many pounds of apples does Henry use to make the apple pie?
Please show or explain how you got the answer :]

If you don't put the answer or explanation I will report you
Thanks!! <3

Answers

Answer:

[tex]0.03114[/tex]

Step-by-step explanation:

This is because...

[tex]0.3[/tex]% of [tex]10.38[/tex][tex]= 0.003 * 10.38 = 0.03114[/tex]

Hope this helps~

All the love, Ya boi Fraser :)

Answer:

10.08

Step-by-step explanation:

it is 10.08 because 10.38 - 0.3 = 10.08 because he used 0.3 pounds of apples to make apple pie

On a coordinate plane, what is the distance between points D and H? When the H coordinate is (9 , 8) and the D coordinate is (1 , 3) Round to the nearest tenth of a unit.
Which is the correct answer?

- 3.7 units -7.3 units
- 5.2 units -9.4 units

Answers

The answer is 9.4 units
The answer is 9.4 units. Hope this helps:)

The table shows the monthly fees for the checking accounts at two banks. Which statement is best supported by the information in the table?
A. The fee at Bank Y will be more than the fee at Bank Z only when a customer’s balance is more than $500.
B. The fee at Bank Y will always be more than the fee at Bank Z.
C. The fee at Bank Y will always be less than the fee at Bank Z.
D. The fee at Bank Y will be more than the fee at Bank Z only when the checking account balance is less than $500.

Answers

Answer:

A. The fee at Bank Y will be more than the fee at Bank Z only when a customer’s balance is more than $500.

The statement best supported by the information in the table is A. The fee at Bank Y will be more than the fee at Bank Z only when a customer’s balance is more than $500.

What is Percentage?

Percentage is defined as the parts of a number per fraction of 100.

Percentage is usually denoted by the symbol '%'.

Given in the table that,

Monthly fee for bank Y = 1% of checking account balance

Monthly fee for bank Z = $5

Suppose checking account balance = $500

Then,

Monthly fee for bank Y = 1% × 500 = 5

So, when the customer’s balance is $500, then fee at Bank Y is same as that of bank Z.

So, when the customer’s balance is more than $500, then fee at Bank Y is more than that of bank Z.

Hence the option is A.

Learn more about Percentage here :

https://brainly.com/question/29440556

#SPJ3

help quick please please

Answers

Answer:

57.5

formula

A= (a+b/2)h

57.5 is the answer
Formula: A= (a+b/2)h

What is the angle of GHD?

Answers

The answer is 102


3x+2x+50=180
5x+50=180
5x+50-50=180-50
5x=130
5x/5=130/5
X=26
2(26)+50=102
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