Mathematics Middle School

2)who ever gets this will get a brainlest

2)who Ever Gets This Will Get A Brainlest

Answers

Answer 1

Answer:

the answer is 36

Step-by-step explanation:

you multiply 120 by .30

Answer 2

Answer:

36

Step-by-step explanation:

30/100*120=

=3600/100=

=36 students have completed their science projects.

Related Questions

The average of 5 numbers is 33. If the average of first 2 numbers is 35 and that of last 2 is 31, then find the 3rd number.
a. 34
b. 35
c. 33
d. 32

Answers

Answer:

the answer is c

the answer is c there ya have it

As a figure is enlarged or reduced based on it's scale factor, what happens to the angle measure of the new figure in comparison to the angle measures of the original figure?

Answers

The angle measurements simply do not change no matter the circumstances if you in large or reduct it does not matter it stays the same

Answer:

ummmmmm i do not know

Step-by-step explanation:

A desk in a classroom has the following measurements: the table is 1.5meters x 80cm, its height is 90 cm. Calculate the volume of the desk in cubic inches.

Please is for today and also explain how!!

Answers

Yes it will be 425 197in cubed have a good day

Cheng-Yu ordered a book that originally cost $24 from an online store. They are having a sale for 15% off all books, what is the cost of the book after the sale?

Answers

answer is $20.4 (filler text)

I need help on both of them pls help me...

Answers

.8 where cooked by the rooms combined 2) 25% pick blue and red
For question number 3 you would add 24+13+38. And that would give you 75. Making the fraction 75/100, in simplest form it would be 3/4. So the answer for number 3 is 3/4

For number 4: you add 0.5 and 3/10 together, but you can’t add a decimal and a fraction so we will convert the decimal to a fraction, 0.5 is equivalent to 1/2 so we will do 1/2 + 3/10. To add you have to find the most common multiple which would be 10. So now the equation is 5/10 + 3/10. Now all you have to do is add the numerators so 5/10+3/10=8/10. 8/10 in its simplest form is 4/5. Your final answer should be 4/5.

3 liters of water are shared equally by 5 people how much water does each person get? division equation to represent the situation

Answers

600 mililiters each

Step-by-step explanation:

1 liter is equal to 1000 mililiter and is multiplied by 3 and the answer is devided into 5.

The division equation that represent the situation is 3/5 and each person will get 0.6 liters of water.

What is division?

The division is one of the four basic mathematical operations, the other three being addition, subtraction, and multiplication.

Now it is given that,

Number of People = 5

Liters of water = 3

So, Water shared by each person = Liters of water / Number of People

⇒ Water shared by each person = 3/5

This is the division equation to represent the situation.

⇒ Water shared by each person = 0.6

Thus, the division equation that represent the situation is 3/5 and each person will get 0.6 liters of water.

To learn more about Division :

brainly.com/question/28032495

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Above are two different diagrams of the same backyard. If the length of the diagram on the left is 4 in, what is the length of the diagram on the right?
A. 1.33 in
B. 7 in
C. 17 in
D. 12 in

Answers

Answer:

A

Step-by-step explanation:

Julie ran 4 miles in 22 minutes. What is the unit rate in terms of minutes per 1 mile?

Answers

Julie runs 0.18 miles in one minute because 4 divided by 22 and you will get 0.18

Answer:

5.5 minutes

Step-by-step explanation:

4 miles = 22 minutes

1 miles = x minutes

22/4=5.5

1 mile = 5.5 minutes

Use mental math to find the sum.

53 + 38

Answers

91 is the answer to your question:)

please help 40 POINTS

Answers

Answer:

2 2/3 bottles of soda

Step-by-step explanation:

(2/9)*12=

24/9=

2 6/9=

2 2/3

please someone help me

Answers

Question 11:
A. He saves 63 dollars in week 1. 16 + 54 - 7 = 63
B. He saved 160 dollars after 2 weeks. 62 + 41 - 6 = 97 97+63= 160
C. Yes, he has 302 dollars after 3 weeks. 160 + 150 - 8 = 302

Question 12
2,4,5 are correct

Hope this helps

Answer:

Question 11:

A. He saves 63 dollars in week 1. 16 + 54 - 7 = 63

B. He saved 160 dollars after 2 weeks. 62 + 41 - 6 = 97 97+63= 160

C. Yes, he has 302 dollars after 3 weeks. 160 + 150 - 8 = 302

Step-by-step explanation:

12. 2, 4, and 5 are correct mah dude. take thy quiz correctly young one.

AND USE SCRATCH SHEET O' PAPER MAH GEEZ!

Mason purchased 5 pints of ice cream for a party. If each guest will be served exactly 3/4 pint of ice cream, what is the maximum number of guests Mason can serve?

Answers

Answer:

6 and have 2/4 pint of ice cream leftover

Step-by-step explanation:

20/4

3,6,9,12,15,18

Marking brainliest! Please math problem below :]

Answers

Range is when you subtract the lowest number from the highest number.
In this case, 2.9 is the highest and -2.3 is the lowest. Subtract those and you get 0.6! I hope this helps !

Kiran poured 15 cups of water into equal-sized pitchers and filled 112 pitchers. How much water was in the full pitcher?

Answers

Answer:

aku ga bisa enggrez

Step-by-step explanation:

cuyyyyyyyy

Your beginning balance on your lunch account is $42. You buy lunch for $1.80 every day and sometimes buy a snack for $0.85. After 20 days, you have a balance of $0.05. How many snacks did you buy?

HELP

Answers

Explaination:

First your going to want to multiply the amount of days by how much money a school lunch costs:

1.80 x 20 = $36

The next step you will minus the amount spent by the beginning balance on your lunch account:

42 - 32 = $6

Then you will want to add the amount of money it costs for a snack untill it adds up high enough where it is close to the amount of money left (or you cant add any more):

0.85 + 0.85 + 0.85 + 0.85 + 0.85 + 0.85 + 0.85 = $5.95

You then count the times you added 0.85 which would be 7 times.

You can also multiply 0.85 by 7 to shorten it up:

0.85 x 7 = $5.95

This would leave $0.05 left.
______________________
Final answer:

After 20 days you would have 7 snacks total.


I hope this helps you out!

I only need help with the one that are highlighted, thanks. ( if you dont know the answer,
please don't bother.)

Answers

I think you might have forgot to upload a picture?
Where is the picture ?

How to solve this math? Please explain.

Answers

Answer:

Step-by-step explanation:

If x2 = 16 , then the possible values of x are +4, meaning 4 and -4.

4+-4=0, so the sum of all possible values of x are 0.

could be 8? But it can be 4+-4

What is 100 x 2,000 - 3,000 + 10,000=?

Answers

100 x 2,000 - 3,000 + 10,000= 207000

Answer:

210000

Step-by-step explanation:

May someone help me with this. The question is in the picture.

Answers

Answer:

5% of 38,000 is 1900, so the commision is 1900. if the sales doubles there would be double the commision which is 3800

The Commission is 1900

Multiply. Enter the product in the simplest form.
3/8 × 2/5



The product is _____?


Please tell me how you got it very clearly


Any spam, nonsense, links, and anything that does not relate to this question will get deleted. Thank you.

Answers

[tex] \frac{3}{8} \times \frac{2}{5} \\ = \frac{6}{40} [/tex]

= 3/20

Answer:you have to multiply 3 by 2 =5 and then 5x8 then it’s already the smallest so it’s 5/8

Step-by-step explanation:

Solve for the partial product in the algorithm.
Multiply 5 × 35 in the algorithm. Use the area model for help.

Answers

Answer:

175?

Step-by-step explanation:

5 x 35 =

(5 x 30) + (5 x 5) = 150 + 25

175

I NEED HELP PLEASE T-T

Answers

The answer is 2/3…….

Answer:

1:

Step-by-step explanation:

i know this becuase i know

Evaluate.

7+22⋅6+23−6


31

33

68

I don't know.

Answers

Answer:

7+22(6)+23-6

Step-by-step explanation:

The answer is 156 so its not on here

So....

Answer:

156

Complete multiplication

Then addition

Addition again

Subtraction last

what is the value of x?

Answers

Answer:

x=4

Step-by-step explanation:

8×4=12°

20×4=80°

17×4=64

12+80+64=180

8x+20x+17x=180

add all together,

20+8=28+17=45

180/45=4

your answer is 4

to check sub x for 4

8x4=32

20x4=80

17x4=68

68+32=100

100+80=180

X=4

In ΔOPQ, \overline{OQ} OQ ​ is extended through point Q to point R, \text{m}\angle PQR = (4x-10)^{\circ}m∠PQR=(4x−10) ∘ , \text{m}\angle OPQ = (x+9)^{\circ}m∠OPQ=(x+9) ∘ , and \text{m}\angle QOP = (x-5)^{\circ}m∠QOP=(x−5) ∘ . Find \text{m}\angle PQR.m∠PQR.

Answers

Answer:

In

In to point R, \text{m}\angle PQR = (7x-19)^{\circ}m∠PQR=(7x−19) ∘ , \text{m}\a

Step-by-step explanation:

The sum of two interior angles other than the adjacent angle of extended length will be equal to the external angle of extended length thus m∠PQR will be 18°.

What is an angle?

An angle is a geometry in plane geometry that is created by 2 rays or lines that have an identical terminus.

The identical endpoint of the two rays—known as the vertex—is referenced as an angle's sides.

In any triangle,The sum of two interior angles other than the adjacent angle of extended length will be equal to the external angle of extended length.

In the given triangle below image,

m∠PQR = m∠OPQ + m∠POQ

4x - 10 = x + 9 + x - 5

4x - 10 = 2x + 4

2x = 14

x = 7

So,

m∠PQR = 4(7) - 10 = 18°

Hence "The measure of m∠PQR will be 18° for the given triangle".

For more about the angle,

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4,715 ÷ 23 i really need help

Answers

Answer:

205

Step-by-step explanation:

calculator is your best friend here

The answer to this problem is 205

4,347 ÷ 21 i really need help

Answers

Answer:

Step-by-step explanation:

The answer to this is 207

Which statements can be represented by this equation? Select three options.
4
29.2 - 14

Answers

The answer is 15.2 hope helps you
15.2 do you need to yo explain??

i need answer asap pls

Answers

Answer: 3. 7<k<13

Step-by-step explanation:

Answer:4 g (6)(7)+2

Step-by-step explanation:

;,:

Help please :]!!
please be right,

Answers

I think it’s c I had this question lol
it’s c ! gl on ur work ^^
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