1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Yanka [14]
3 years ago
7

wayne has a recipe on a 3inch by 5inch index card that he wants to enlarge to 15 inches long. how wide will the enlargement be?

Mathematics
1 answer:
Step2247 [10]3 years ago
7 0
Well, the enlargement would be 3, because 15/5 is 3. So, the new measurements are no 9x15in.
You might be interested in
What is the area of the figure?
xeze [42]
12 + 12 = 24

15 + 15 = 30

9 + 9 = 18

3 + 3 = 6

3 + 3 = 6

30 + 20 + 10 = 60

8 + 4 = 12

6 + 6 = 12

60 + 20 = 80

80 + 4 = 84


The area of the figure is 84, I believe.
5 0
3 years ago
Three numbers are in the ratio 6:3:1, and the sum of these numbers is 420. If the first number is reduced by 50%, and the second
Naily [24]
x:y:z\ \ \ \Leftrightarrow\ \ \ 6:3:1\\ \\ \frac{x}{z} =\frac{6}{1}\ \ \ \Rightarrow\ \ \ x=6z\ \ \ \ \ \ \ and\ \ \ \ \ \ \ \frac{y}{z} =\frac{3}{1}\ \ \ \Rightarrow\ \ \ y=3z\\ \\x+y+z=420\ \ \ \Rightarrow\ \ \ 6z+3z+z=420\ \ \ \ \Rightarrow\ \ \ \ 10z=420\ /:10\\ \\z=42\ \ \ \Rightarrow\ \ \ \ x=6\cdot42=252\ \ \ \ and\ \ \ \ y=3\cdot42=126\\ \\ \\a=x-50\%x=50\%x= \frac{1}{2} \cdot252=126=3\cdot42\\ \\b=y+42=126+42=168=4\cdot42\\ \\c=420-126-168=126=3\cdot42\\ \\a:b:c\ \ \ \Leftrightarrow\ \ \ 3:4:3
7 0
3 years ago
Rachel is making nachos for a party. The recipe calls for 2/3 cup of cheese for each plate of nachos. Part A: How many full plat
crimeas [40]

Part A:

We need to divide

5 ÷ 2/3

5/1 ÷ 2/3

5/1 * 3/2

15/2 or 7 1/2 plates of nachos.

Part B:

If Rachel can make 7 1/2 plates of nachos with 5 cups of cheese we need to multiply and subtract.

ma2/3 * 9 = 18/3 or 6 cups of cheese to make 9 plates

6 - 5 = 1 more cup of cheese she needs to make 9 plates

Best of Luck!

5 0
4 years ago
What is the value of x?
antiseptic1488 [7]

Answer:

x =  °

Step-by-step explanation:

3 0
2 years ago
Discrete Math (MACM 101)
Alona [7]
I hope this helps you



n!/(n-3)!=3.n!/(n-2)!


3. (n-3)!=(n-2)(n-3)!


3=n-2


n=5
7 0
3 years ago
Other questions:
  • Write the following equations in slope intercept form <br> Equation 1: y-7x=6<br> Equation 2: y+7x=8
    15·2 answers
  • I NEED HELP PLEASE, THANKS! :)
    15·1 answer
  • Jenny is a 60% free-throw shooter. She gets to shoot a second free throw if and only if she makes her first shot. She can score
    6·2 answers
  • Area and Perimeter HELP!<br> What is the perimeter ...m?<br> What is the area ...m2?
    6·2 answers
  • 5, 6, 7 8,? Plzzzzzzzz
    7·2 answers
  • A spinner with 10 equal-sized sections numbered 1 to 10 is spun once. What is the probability that the spinner will land on a nu
    7·2 answers
  • You are in a hot air balloon that is 600 feet above the ground where you can see your friend. If the angle from your line of sig
    9·1 answer
  • 6(12 - 5) &gt; 50<br> true or false
    12·2 answers
  • It was the wrong answer for my assignment
    7·2 answers
  • Which of the following sets is not finite?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!