The ratio of males to total students in a mathematics class is 3 to 30. What fraction of the class is female?

27/30

30/18

12/18

12/30

30/12

The ratio of males to total students in a mathematics class is 3 to 30. What percent of the class is female?
30%
90%
12%
40%
17.
Select the fraction, decimal, or percent that is NOT equivalent to the others.
0.60
6%
0.6

Answer:

27/30

Step-by-step explanation:

30 minus 3 is 27 so that’s the number of females

Answer:there is 27 girls and the percentage is: 70% please correct me if I’m wrong

Step-by-step explanation:30 - 3 = 27

ANYWAYS i have a real question now LOL

Which table shows a proportional relationship between x and y?

1. Elena takes two triangles off of the left side and three triangles off of the right side. Will the hanger still be in balance, or will it tip to one side? Which side? Explain how you know.

2. Can you find another way to make the hanger balance?

3. If a triangle weighs 1 gram, how much does a square weigh? Can you find another pair of values that makes the hanger balance?

which one is it

[photo attachment]

Please help me out for the second time. I asked this question 20 minutes ago and no one replied. I'LL GIVE BRAINLESS

What does Point P on the number line represent? (Use the hyphen for negative numbers, such as −9)

Number line from negative 8 to positive 10 in increments of 1 is shown. Only the even numbers are labeled. A point labeled P is placed at the third tick mark to the left of 0.

Numerical Answers Expected!

Answer for Blank 1:

Justin prepares 229 hamburgers for a company picnic.If buns come in packages of 8 how many will be left over?

A baker uses 5.5 pounds of flour daily. How many ounces of flour will he use in two weeks? Use words or numbers to explain your thinking. (1 lb = 16 oz) *

What is
2 1/7 × 5/12 ÷ (5 1/4- 7/8)
ANSWER IN SIMPLEST FORM PLZ.

so sorry helpppp meee

Zack used these steps to solve this equation:

Three-fourths y + 5 = negative three-fourths y minus 9. Step 1: StartFraction 6 Over 4 EndFraction y + 5 = negative 9. Step 2: StartFraction 6 Over 4 EndFraction y = negative 14. Step 3: (StartFraction 6 Over 4 EndFraction) StartFraction 6 Over 4 EndFraction y = negative 14 (StartFraction 6 Over 4 EndFraction). Step 4: y = negative 21.

When Zack checked his solution, it didn’t work. What was his mistake?

hanna arranged her coins in groups of ten she counted 18 groups of ten coins in all

Consider the steps to convert 49% to a decimal.

The decimal point will move
places.
The decimal point will move to the
.
49% written as a decimal is
.

Question is below here ⬇️

can someone help me pls and pls dont guess or i will report you im sorry

SOLVE PLEASE !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Which of the following explains how to use partial quotients to find 832 divided by 26.


A Subtract 20 × 40 from 832 to get 32. Then subtract 1 × 26 from 32 to get 6.
Then add the partial quotients 20 + 1 + 6 to get 27. The quotient is 27.



B Subtract 30 × 25 from 832 to get 82. Then subtract 3 × 26 from 82 to get 0.
Then add the partial quotients 30 + 3 to get 33. The quotient is 33.



C Subtract 30 × 26 from 832 to get 52. Then subtract 2 × 26 from 52 to get 0.
Then add the partial quotients 30 + 2 to get 32. The quotient is 32.



D Subtract 30 × 26 from 832 to get 52. Then subtract 4 × 13 from 52 to get 0.
Then add the partial quotients 30 + 4 to get 34. The quotient is 34.

anyone able to help me?

I need help on number 10.

Which equation corresponds to the sentence, "Five times a minus two is equal to t"?
A. 2a + 5 = t
B. 5(2) + a = t
C. 5a – 2 = t
D. 2 x 5(a) = t

ANSWER ASAP!!!
Find the length of BD in rectangle ABCD.
[tex]a {}^{2} + b {}^{2} = c {}^{2} [/tex]
A. 5
B. 23
C. 25
D. 31


And pls only answer if you KNOW the answer
:)​

ASAP WILL GIVE BRAINLIEST Which answer choice shows 36.95 written in expanded form?


A. 3 + 6 + 9 + 5

B. 30 + 6 + 0.9 + 0.5

C. 30 + 6 + 0.9 + 0.05

D. 30 + 6 + 0.9 + 0.005

The number of tickets sold at the Amazing Art Museum on Saturday was 175% of the ticket sales on Friday.

If 2,000 tickets were sold on Friday, how many tickets were sold on Saturday?

On Saturday,______ tickets were sold.

Your class decides to sell bags of popcorn as a fundraiser. The cost to rent the popcorn machine is $15.00, and it costs $0.10 a bag to produce the popcorn. The class wants to sell the popcorn for $0.25 a bag.

a.cost as a function of the number of bags of popcorn sold ________________________
b.income as a function of the number of bags of popcorn sold ________________________
c.profit as a function of the number of bags of popcorn sold ________________________
d.simplify the profit function __________________________

Can you guys please help me with both of these thank you

Part C
Check your prediction in part B by graphing the relationship. Go to your Math Tools and open the Graph. Follow these steps to create your graph:

Click +DATA and type 0 in the x-column and 0 in the y-column to set the origin of your graph.
Then, enter values for length and width of each TV screen in the correct cells in the table.
Click PLOT to see the graph of your points.
Click +RELATIONSHIP and click LINEAR. Then, check the box for Best Fit. This passes a line through the points you created.
Should you make a mistake, click the X next to Data Points to start over.
You should now see a graph of the points in the relationship. When you you’re satisfied with the graph, take a screen capture of it and paste it in the answer field.

Theo drove 248 miles in 4 hours. Lex drove 210 miles in 3 hours. At those rates, could either man drive 122 miles in 2 hours? Complete the explanation.


Theo/Lex/Both could. Theo's rate is ____ mi/h and Lex's is ____ mi/h.

What happened that caused Brian to lose his shelter and all of his belongings? (picture in link) helpp pls fast!

PLease help on this :) both of them :))

For which division problems should you write the first digit of the quotient in the hundreds place?
Choose all that apply.
A. 734 ÷ 6
B. 803 ÷ 10
C. 1,090 ÷ 19
D. 5,280 ÷ 48
E. 9,765 ÷ 26

Meg dilated triangle W by a factor less than 1. Then she performed other transformations that were not dilations to create similar triangle W′.


Which could be the vertices of triangle W?
A. X(–2, 2), Y(–10, 2), Z(–6, 10)
B. X(2, 2), Y(4, 2), Z(3, 4)
C. X(0, 2), Y(4, 2), Z(2, –6)
D. X(2, 2), Y(2, 6), Z(4, 6)

A bookstore charges a standard rate for paperback and hardback bestseller books. The cost of each paperback book is $8 less than the cost of the hardcover. Recently, one day of sales totaled $1268. On that day, 53 paperback books and 41 hardback books were sold. How much does each type of book cost?