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
weqwewe [10]
4 years ago
5

Fter completing the fraction division 7/3 : 2/9 , Bai used the multiplication below to check his work.

Mathematics
2 answers:
aniked [119]4 years ago
8 0

Answer: the correct answer for the review on edgenuity is A. Bai found the correct quotient and checked his work using multiplication correctly.

Step-by-step explanation:  i took the review

Vitek1552 [10]4 years ago
7 0
First off all, let's find 
\dfrac{7}{3} : \dfrac{2}{9} = \dfrac{7}{3} \cdot  \dfrac{9}{2}= \dfrac{63}{6} = \dfrac{21}{2}.

This shows that Bai found the correct quotient.

If a:b=c, then a=c\cdot b. Using this rule, you have to check that \dfrac{7}{3} is equal to product  \dfrac{21}{2} \cdot  \dfrac{2}{9}. 

Thus, Bai checked his work using multiplication correctly.

Answer: Correct choice is A. 

You might be interested in
A collector has 180 movie posters and 100 band posters. She wants to sell 36 movie posters but still have her poster collection
vlada-n [284]
The word problem is based on division ratio so u have to divide by five so 100 divided by five is  20 meaning the collector has to sell 20 band posters.
6 0
3 years ago
What is pi squared as a fraction?
ivolga24 [154]
Π=3.14
Let's start with two digits:

3.14 = 3 14/100

= 3 7/50

= 157/50

would be the approximation for that. Let's add a few more digits:

3.1415 = 3 1415/10000

= 3 283/2000

= 6283/2000
3 0
4 years ago
A self-serve frozen yogurt restaurant charges its customers according to the weight of their filled frozen yogurt cup. So, the a
jeyben [28]
If the price of the yogurt is directly proportional to the weight of the purchase, then it can be expressed as:

Price of yogurt = weight of purchase

With the given above, it can be further expressed as:
$5.04 = 12 oz

These can be expressed in ratio form, which is:

5.04/12

Thus, if the cup weighs 8 oz and we don't know how much it costs, then the ratio should be:

n = 8 oz, or in fractions:
n/8

After this, simply equate the two and cross multiply. 
5.04 / 12 = n/8
5.04(8) = 12n
40.32 = 12n

Then solve for n:
40.32 /12 = 12n/12
n = 3.36. 

Thus, the 8 oz. cup of yogurt costs $3.36. 



4 0
3 years ago
Please help me with this
anastassius [24]

Answer:

(4, 5) -> (5,2)

(-3, 3) -> (-2, 0)

(-4, 5) -> (-3,2)

Step-by-step explanation:

The triangle is translated 1 unit(s) to the right and 3 unit(s) down.

3 0
3 years ago
Find the gcf of 72 and 80
Rainbow [258]
One way to I solve this is by listing all the ways it can be multiplied by:
72: 1*72, 2*36, 3*24, 4*18, 6*12, 8*9.
80: 1*80, 2*40, 4*20, 5*16, 8*10.
Group the factors that they have in common.
Which are 1, 2, 4, and 8.
After that, find the greatest common factor that they both share.

Answer: 8
3 0
3 years ago
Other questions:
  • A box of nails weighs 130 pounds when it is 2/3 full. It weighs 74 pounds when it is 3/8 full. What is the weight of the box?
    15·1 answer
  • There are 6 frogs and 2 puddles. There is the same number of frogs in each puddle. How many frogs are in each puddle?
    7·2 answers
  • Jesse rides his bike for an hour at 25 miles per hour for the next 2 hours he rides 30 miles per hour during the last two hours
    14·1 answer
  • 8-4×9+8+7×5+y=8483028 what is y​
    9·1 answer
  • There is a population of 2,000 bacteria in a colony. If the number of bacteria doubles every 4
    9·1 answer
  • Cancel subscription please
    15·1 answer
  • What are 2 ways to write 11/12
    13·1 answer
  • 11. Find the 5th term of the sequence defined by the given rule. (1/2 point)<br> f(n) = 6n + 4
    11·1 answer
  • Find the ratio and reduce to their lowest terms 900ml and 3l​
    9·1 answer
  • Which of the following is equivalent to 9^5/2.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!