Mathematics Middle School

Ratios. May someone help me, also may you please add the explanation.

Answers

Answer 1

Answer:

girls to boys is

12:8

Step-by-step explanation:

I just found how many kids are in that class by thinking of numbers in my head.

Answer 2

12:8 because they said it ^

Related Questions

What is the value of the expression 5y ² + 4x when x = 2.5 and y = 3?

Answers

Answer:

The answer is 40

Step-by-step explanation:

5*3=15

15*2=30

4*2.5=10

So 30+10=40

Hope this helps!!

Answer:

y= 225 and x= 10

Step-by-step explanation:

You will have to replace y with 3 so it will be 5 times 3 then 15 to the second power to get 225. Now replace a with 2.5 to do 4 times 2.5 to equal 10.

sorry it is not a good pic and can you help please

Answers

3/4 and I can’t really see the others sorry hope that answer helps

The Spring Middle School gym used to hold 350 people. Now, they are only able to hold 200 people. By what percent did the seating in the gym change? (round your percent to the tenths place)

Answers

Answer:

mekekekekeeiwjkwkwiw99 9hebsbwbe

Answer:

43%

Step-by-step explanation:

Find What is the decrease percentage for 350 to 200?

Step by step workout

step 1 Address the formula, input parameters & values

Formula :

Difference

Initial Value

x 100 = Percent Decrease (%)

Initial Value X = 350 & New Value Y = 200

Decrease = (X - Y)

(350 - 200)

350

x 100 = ?

step 2 Apply the values in the percentage decrease {(X - Y)/X x 100} formula

=(350 - 200)

350

x 100

=150

350

x 100

= 42.8571%

(350 - 200)

350

x 100 = 42.8571%

The percentage reduction can be written as 57.1429% of 350.

42.8571 percent decrease (%↓) or reduction from 350 is 200.

If you round it you get 43%

Hope this helps.

plssssssssssssssssssssssssssssssssssssss i really need help
will give brianly to frist correct anwser

Answers

Answer:

i don't know because i am in 3rd grade

Step-by-step explanation:

but this is my guess 1.04

Answer:

1) Square, 2) Isosceles Triangle, 3 ) Rectangle, 4) 16 units, 5 ) 18 units

Step-by-step explanation:

Which student spends the most time at the beach?
is this a statistical question?

Answers

Answer:

yea

Step-by-step explanation:

cuz then there would be a graph and stuff and you would analyze which student spends more time

yes then you should analyze it on the graph

what is 35.6 multiplied by 4.9.

Answers

Answer:

Step-by-step explanation:

35.6×4.9

=174.44

Answer is 174.44

Answer:

174.44

Step-by-step explanation:

35.6 x 4.9 = 174.44

356 (take away decimal)

x 49 (take away decimal)

17,444

Don't think 17,444 is our final answer. We still have to add the decimal places. Since there was two decimals in both numbers, we add two decimals places. So:

17,444 turns into 174.44

Final Answer:

174.44

Hopefully this helps! Sorry if wrong. You are loved, and you are beautiful/handsome!

-Bee

A good Mathmatics question

Answers

Answer:

A. Is correct

Step-by-step explanation:

Because Amy solved it correctly and didn't forget to move the place value on and Kevin forgot to move the place value.

Please name me the brainliest thank u

Answer:

Step-by-step explanation:

i think I hope this helps

Mrs. Mabley needed 352 crayons for her art classroom, so she bought 22 boxes of crayons.

Assuming that Ms. Mabley bought 22 identical boxes of crayons, how many crayon were in each box? EXPLAIN!!! your answer.

Answers

Answer:

Step-by-step explanation:

352 divided by 22 equals 16

16
you dived 352 and 22 and it equals 16

4/5 of a number is 16. What is the number?

Answers

Answer:

Step-by-step explanation:

The answer is 20 I think

According to Damian's trail mix recipe, 2 cups of dried fruit should be used for 3 1/2 cups of salted nuts.At this rate, how many cups of nuts should be used if 3 cups of dried fruit is used?

Answers

Answer:

Step-by-step explanation:

I think the answer is 5 1/4

Loook at image HELPPPP

Answers

The unit rate is 0.14 cents per ounce.

Of the 200 packages of bagles sold, 15 of them are sesame seed bagels. What percent of the bagel packages sold are sesame seed bagels?

Answers

Answer:

It is 7.5%.

Step-by-step explanation:

15 x

200 100

1500/200 = 7.5

Identify the pattern rule for this sequence: 2, 8, 7, 13, 12, 18, 17…
multiply by 4, divide by 1
add 6, subtract 1
add 5, subtract 1
multiply by 4, subtract 1

Answers

I may be wrong but I think add 6 subtract one

What is the equation in standard form of the line that passes through the point (3, 2) and has a slope of 1/3?

Answers

Answer:

(4,5)

Step-by-step explanation:

You rise 1 and run 3

i went to walmart and parchased a 32 oz laundry detergent for 4.80 what is the unit price

Answers

Answer:

$0.1500

Step-by-step explanation:

0.1503125 to be exact

A restaurant receives a shipment of onions every 14 days, a shipment of salad greens every 6 days, and a shipment of potatoes every 8 days. The restaurant received shipments of all three items today. Use the dropdown menus to correctly complete both statements.

The next time that the restaurant will receive shipments of both onions and salad greens is in_
days.

The next time that the restaurant will receive shipments of both onions and potatoes is in _
days.

Answers

Answer:
24 days.
Step-by-step explanation:
Fresh produce is delivered to a restaurant every 4 days.
Every 6 days, the restaurant receives a delivery of dried and canned goods.
Now , if the produce and dried and canned goods were delivered today
So, they are all delivered to the restaurant on the same day again after days :
=6x4
=24
Hence after 24 days they are all delivered to the restaurant on the same day again .

Answer:

Step-by-step explanation:

i don't know i just want points byeee

hi again answer these questions lspslsplsplspsldpwkqmeij3k1nh32jn3213123421

Answers

Answer:

i don't even know the answer to this stuff lol

Is this table showing a proportional relationship?

Answers

Answer: Yes, it’s because 7x=y. :D

Step-by-step explanation:

A circle has a diameter of 20 ft. What is the diameter? *

Answers

Since the question provided the diameter instead of radius, the diameter is 20 feet

Answer: well the diameter would be 20ft. If you meant to ask for the circumference then its 62.857ft

Step-by-step explanation:

Diameter of a circle is 20 feet.

Hence it's Radius = 20/2 = 10 ft

We know circumference = 2πr

Circumference = 2 × 22/7 × 10 ft

Circumference = 44 × 10/7= 440/7

Circumference = 62.857 ft

Convert 3.25 kilograms to grams.
(1 kilogram = 1,000 grams)
Group of answer choices

0.000325

0.00325

325

3250

Answers

Answer:

3250

Step-by-step explanation;

3.25 * 1000 = 3250

write a system of equations for the following scenario: Sofia is running a lemonade stand. She figures her expenses will be $150 in materials to build the lemonade stand and $0.25 per cup of lemonade. She plans to sell the lemonade for $0.50 a cup. How many cups of lemonade must she sell to break even?

Answers

Answer: 150 cups you would have to sell to brake even

Step-by-step explanation:

can i have brainiest [tex]please[/tex]

please help

1. 4e22 in scientific notation

2. 2.9e-33 in scientific notation

Answers

Step-by-step explanation:

4×10^22

2.9×10^-33

the "e" basically represents 10 raised to some power. that power is the number to the right of it. in this case, that's to the power of 22 and -33, respectively

The answer is 2.9*10^-33 Basically the ^ means to the exponent

Pls help me! Show your work!

Answers

Scale factor-6 because 4x6=24 5x6=30

Based on the equation, which most likely represents the percent of U.S. households with at least one computer in 1996?
A.
66.8%
B.
61.2%
C.
38.8%
D.
1.1%

Answers

Answer:

Step-by-step explanation:

C. Good luck God bless stay safe and have a very happy thanksgiving! :)

i am dumb and i got the answer off of google so if it is wrong i am truly very sorry. :(

Answer:

Step-by-step explanation:

hope yall have a grate day i wish you all a happy thanksgiving

Put the following in order from least to greatest and explain how you found your answer: 2.91 , 8/9 , 31.21 , 3/4

****Explain how you found the answer******

Answers

Answer: Cutie :3 love you

Step-by-step explanation: Can I have your r o b l o x acc

Answer:

3/4 < 8/9 < 2.91 < 31.21

Step-by-step explanation:

hope this helps

Jaden needs 2½ pounds of potatoes to feed 15 people at his Thanksgiving dinner. But, his friends called him and told him that each one will bring more friends. How many pounds of potatoes does it take to feed 50 people? Explain your reasoning for brainliest

Answers

Answer:

8.25

Step-by-step explanation:

50/15 = 3.333 so then I did 2 1/2 x 3.3

Mrs. Green purchased 3 4/5 pounds of pecans. What is the decimal value equivalent to the pounds of pecans purchased.

Answers

Answer:

The answer is 3.8

Step-by-step explanation:

hope that helps

Help..
What is (-2/6) divided by (-3/4)?
and
What is -2 4/8 divided by 3 1/2?

Answers

(-2/6) divided by (-3/4) is 4/9
(-2 4/8) divided by 3 1/2 is (-5/7)

Answer:

4/9 and i think (-5/6

Step-by-step explanation:

help i need this by 8 thank u for your work

Answers

Answer:

I have a tip...write down all of the info giving in the problems and then solve.

Answer:

trying not to be "rude because I don't want to be banned" but your giving 5 points for 5 points. One question is usually that much, so I'm assuming not many people are going to want to help you.

Step-by-step explanation:

Plus, Brainly is for individual questions, not a bunch that "need to be done by eight".

PLS HELP! I WILL GIFVE DIRST GOOD ANSWER BRAINLIEST!!!

Answers

Answer:

Answer Question 1:

Blank 1: Corresponding

Blank 2: congruent

Blank 3: similar

Blank 4: proportional

Question 2:

Blank 1: shape

Blank 2: size.

Step-by-step explanation:

Please give me brainleist I need it to get to the next rank.

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