Solve each proportion: 4/15=x/75 and t/9=35/6 how do you work these please show steps thank you

Answers

Answer 1

Answer: multiplied by the cross

4/15 = x /75

15•x=4•75
15x=300
x= 300 : 15
x=20

t/9 = 35/6

9•35 = t•6
315 =6t
315 : 6 = t

52,5 = t

Related Questions

With reference to the diagram, what is cosA?A.0.250B.0.447C.0.558D.0.894E. 1
Can you have 2 vertical asymptotes?
There is a closed carton of eggs in Mai's refrigerator. The carton contains "e" eggs and it can hold 12 eggs. What are some possible values of e that will make both e < 12 and e > 0 true?
A monument has a base and a statue the base is a rectangle prism that measured 4 feet by 6 feet by 2 feet.the statue is a cube with sidebars that are 2 feet long.What is the volume of the monument A.48 cubic feet B.5 cubic feet C.56 cubic feet D.96 cubic feet
Need help doing this question, please show steps as well so I can understand it.

fifteen percent of the workers at nationwide industries earn minimum wage. if 24 workers earn minimum wage, how many total workers are there at nationwide industries?

Answers

if you do 100 divided by 15 times 24 you get 160

Let the total number of workers be x

Since its given in statement, that 15% of workers earn minimum wage and that is equal to 24.
i.e 15 % of x = 24
x*15/100 = 24
x = 24*100/15
x = 160
therefore total number of workers are 160

When calculating how much you saved, you have to

Answers

Answer:

Subtract the original price from the sale price.

Step-by-step explanation:

The original price of a box of cereal is $20

The sale price had been lowered though, to $16.53

Soo....

20 - 16.53 = 3.47

You saved $3.47

Add your savings amount together to get the total

Two friends share 3 fruit bars equally.How much does each friend get

Answers

you have to dived three by 2, therefore, 3/2 equals...1.5

1 and 1/2 each you know the answere because there is 3 fruit and two frieds then each friend gets one and then get another half because of the remaining fruit.

How to write twice the difference of z and 12 equal 63

Answers

Answer: 2(z - 12) = 63

Step-by-step explanation:

Our task is to write the following:

twice the difference of z and 12 equals 63

So first, the difference of z and 12 means we're subtracting z and 12, and it's written this way: $\bf{z-12}$

Next, twice that difference is: $\bf{2(z-12)}$ . The reason why we need to put parentheses is because that way, 2 is multiplied by both z and -12.

This equals 63: $\bf{2(z-12)=63}$

Answer:

2(z - 12) = 63

Step-by-step explanation:

Twice --> 2*

Difference of z and 12 --> (z-12)

Equals 63 --> = 63

If you combine...

2*(z-12) = 63

You can remove the * sign, because there is a bracket next.

2(z - 12) = 63

If this helped, please consider picking this answer as the Brainliest Answer. Thank you!

Multiple choicePoint M is the midpoint of segment QR. If QM = 2x + 5 and MR = 5x – 1, find the length of QR.

A) QR = 8
B) QR = -9
C) QR = 9
D) QR = 18

Answers

Answer: choice D) 18

Explanation:

M is the midpoint of QR, so QM = MR, meaning that the two smaller pieces are equal (the two pieces combine back to QR)

Use substitution and isolate x

QM = MR

2x+5 = 5x-1

2x-5x = -1-5

-3x = -6

x = -6/(-3)

x = 2

If x = 2, then QM is

QM = 2x+5 = 2*2+5 = 9

and MR is

MR = 5x-1 = 5*2-1 = 9

both are 9 units long. Both are the same length as expected, so this helps confirm the answer.

The last thing we do is add up the two pieces QM and MR to get the length of QR. This is using the segment addition postulate.

QR = QM + MR

QR = 9 + 9

QR = 18

note: a negative length is never possible in any situation, so you can immediately eliminate choice B from the list of possible answers without even doing any math.

a chess player played 20 games total. if he won 2 of the games, what is the ratio of games he lost to games he won?

Answers

$20-2=18\n\sf\nSo,~ he~ lost~ 18~ games.\n\ngames~ lost:games~ won\n\nThe~ ratio ~is \n18:2\n\nWhich~ can~ be~ simplified ~to\n9:1$

1. Find the ratio of the Chess player in where he played a total of 20 games and won 2 of the games.
Ratio is considered as the quantitative relationship between to numbers that show the value of both sides.
Now, in the chess game, there are 20 games in all and he won 2 games. To get the ratio of his lose and win, simply subtract 2 from 20
=> 20 -2 = 18
thus, the ratio of the chess game is
=> 18 : 2
=> 18 is the lose
=> 2 is the win.

Other Questions

How do I solve #38?

A local bookstore finds that each day approximately 20% of their sales are nonfiction books if they sell 425 books one day how many of those books are nonfiction?

2 times 12 minus 14 divided by 2 = ?

A company that translates books between various languages is currently testing a computer-based translation service. The founder of the company expects the computer program to make some errors, but then so do human translators. The computer error rate is supposed to be an average of 2 per 500 words of translation. Suppose the company founder randomly selects a 3,000-word passage. Assume that the Poisson distribution applies and that the computer error rate is actually 2 errors per 500 words. Complete parts a through c.a. Determine the probability that no errors will be found.The probability is ___. Round to four decimal places as needed.)b. Calculate the probability that more than 30 errors will be found.The probability is ___. (Round to four decimal places as needed.)c. Find the probability that fewer than 15 errors will be found. The probability is ___. (Round to four decimal places as needed.)