MATHEMATICS HIGH SCHOOL

The ratio of D's to A's in the school was 4 to 72. If there were 1080 A's in the school this term, how many D's were there? Write your answer in a complete sentence.

Answers

Answer 1
Answer:

Answer:

To find the number of D's in the school, we can use the given ratio of D's to A's and the number of A's provided.

The ratio of D's to A's is given as 4 to 72. This means that for every 4 D's, there are 72 A's.

We are also given that there are 1080 A's in the school this term.

To find the number of D's, we can set up a proportion using the ratio:

4 D's / 72 A's = X D's / 1080 A's

Cross-multiplying, we get:

4 * 1080 = 72 * X

Simplifying further:

4320 = 72X

Dividing both sides by 72:

X = 4320 / 72

X = 60

Therefore, there were 60 D's in the school.

Step-by-step explanation:

Related Questions

Solve for x please help
A line that passes through the point (–1, 3) has a slope of 2. Find another point on the line.
When negative five is subtracted from a number the result is 10. Find the number.155-5-15
Erika spent 3/4 of her money on lunch. She has 2.00 left. How much money did she start with?
A gourment shop wants to mix coffe beans that cost $3.00 per pound with coffe beans that cost $4.25 per pound to create 25 pounds of a new blend that cost $3.50 per pound. Find the number of pounds of each nerded to produce the new blend

imagine that the number 2 button on your calculator is damaged and cannot be used.use a flow chart to show 3 different ways in which you can calculate 24x12

Answers

\left\begin{array}{ccc}24=3\cdot8\n12=3\cdot4\end{array}\right\}24\cdot12=3\cdot8\cdot3\cdot4\n\n\n\left\begin{array}{ccc}24=144:6\n12=36:3\end{array}\right\}24\cdot12=144:6\cdot36:6\n\n\n\left\begin{array}{ccc}24=96:4\n12=48:4\end{array}\right\}24\cdot12=96:4\cdot48:4\n\n\n\left\begin{array}{ccc}24=16+8\n12=9+3\end{array}\right\}24\cdot12=(16+8)\cdot(9+3)\nsequence\ of\ key:16+18=M+;\ 9+3=* MR=\n\n\n

sgrgfdgtfdghjgtfdsfghuytrewaqzwsxedrcftvgybhunjimko,lmijnhubgyvfdawzsexdrcftvgyhuj WILL SOMWONE PLES BE MY FRIEND

Answers

Answer:

4jsjwhwjskskslksksjskslsjsjslwkisoslauwowoe

CAN SOMEONE PLEASE HELP ME!!!????One 1700 lb load of feed mixture contains 25% corn and 40% bran; the rest is roughage. How many pounds of corn should be added to a load of feed mixture to make the mixture 40% corn?

Answers

Answer:

extra 15% corn.

.15 ⋅ 1700 = 255

You would have to add 255 pounds of corn

Not sure if its right--

What is the radius of a circle with circumstance of 22m

Answers

Circumference of a circle = 2πr = 22
2 * 22/7 * r = 22
r = 22 * 7 /44
r = 7/2

In short, Your Answer would be 7/2 m or 3.5 m

Hope this helps!

In a factory, an assembly line can manufacture 39 widgets per second. In another factory, 6 widgets are combined to make 1 whoozit. Approximately how many days must the widget assembly line run to produce 3,500,000 whoozits?A.4 days
B.6 days
C.374 days
D.9479 days

Answers

Given:
39 widgets per seconds
6 widgets to make 1 whoozit

3,500,000 whoozits * 6 widgets/whoozits = 21,000,000 widgets
21,000,000 widgets / 39 widgets/sec = 538,461.54 seconds

1 day = 24 hours
1 hour = 60 minutes
1 minutes = 60 seconds
1 hour = 3600 seconds

3,600 seconds * 24 hrs = 86,400 seconds 
538,461.54 seconds / 86,400 seconds per day = 6.23 days.

B. 6 days.

Helppp plzz!! A.) Side - Side - Side
B.) Side - Angle - Side
C.) Angle - Side - Angle
D.) Angle - Angle - Side
E.) Hypotenuse - Leg
F.) Not enough information.

Answers

Answer:

F. not enough information

Step-by-step explanation:

there are no markings as to the lengths and there is no way of knowing

Other Questions
Beth does not charge a registration fee for her dog-walking service, but she charges $5 per mile that each dog is walked. Tonya's dog-walking service charges a registration fee of $20, plus $3 per mile that each dog is walked. Write and solve an equation to find the number of miles m for which Tonya and Beth would charge the same amount.
(Will Give Brainliest) −2(4
Help on similar triangles #14
324 is the same as the sum of 144 and v