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
Talja [164]
3 years ago
10

Solve this question in the following photo​

Mathematics
1 answer:
katovenus [111]3 years ago
6 0

Answer:

55/43

Step-by-step explanation:

(x/y) = 7/3, (x^2/y^2)=49/9, multiply by 3 above and multiply 2 below, 3x^2/2y^2=147/18. Next apply C&D and you will get (3x^2+2y^2)/(3x^2-2y^2)=(147+18)/(147-18)=165/129=55/43

You might be interested in
Yesterday, Michelle's Snack Shack went through 3 3/5 bottles of ketchup. If they used 1 3/10 times as much mustard as ketchup, h
Dima020 [189]
Okay. To find the answer to this question, let's multiply both fractions together. 3 3/5 as an improper fraction is 18/5 and 1 3/10 as an improper fraction is 13/10. Multiply straight across to get the values. 18/5 * 13/10 is 234/50 or 4 17/25 in mixed number form. Michelle's Snack Shack went through 4 17/25 bottles of mustard.
4 0
3 years ago
HELP PLEASE! (Look at the picture!!!!)
Marianna [84]

Answer:

8

Step-by-step explanation:

The radius is part of a 3-4-5 special right triangle.

The diameter is two times the radius, so 4*2=

<em>I hope this helps! :)</em>

7 0
3 years ago
When ringing up a customers cashier needs 25 seconds to process payment as well as 1 second to scan each item being purchased. H
Sergio [31]

Multiply the amount of seconds to ring up items by the amount of items.

1 × 17 = 17

Now add the amount of seconds to process a payment to the product.

17 + 25 = 42

<h2>Answer:</h2>

<u>It takes </u><u>42 seconds</u><u> to ring up a customer with 17 items.</u>

5 0
4 years ago
Write each product using an exponent.<br><br> 9 × 9 × 9 × 9
ki77a [65]

Answer:

9^4 is what you’re looking for right?

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Franklin's office just started a new recycling program this year. They aim to recycle 7 kilograms of paper each week. Write an e
Sati [7]

Answer:

7x=y

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • Please help I don’t understand if you answer and explain you get extra points with brainiest
    8·2 answers
  • There are 300 milligrams how many grams can we get with that much?
    5·2 answers
  • Natasha is planning a school celebration and wants to have live music and food for everyone who attends. She has found a band th
    15·2 answers
  • A 5.5 foot woman casts a shadow that is 3 feet longer than her son's shadow. the son casts a shadow 13.5 feet long.
    8·1 answer
  • Help me on that question someone please?
    10·1 answer
  • I NEED HELP ASAP PLZZZZZZ ANYONE!!!!!!!!
    10·1 answer
  • Evaluate. Write your answer as a decimal.<br><br> 6.59+(−7.8)−(−2.41)=
    12·2 answers
  • Sue walked from her home to her school at a constant rate of 2 miles per hour, picked up her bicycle and rode back at a constant
    15·2 answers
  • 8(-4a + 8b) = 240please​
    14·1 answer
  • The coldest temperature ever recorded in New York City was -15 degress fahrenheit on February 9, 1934. The next day, the tempera
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!