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
kifflom [539]
3 years ago
9

Type the missing number to complete the proportion

Mathematics
1 answer:
Dimas [21]3 years ago
8 0

Answer:

21

Step-by-step explanation:

91/39 = 2.33333 per song

2.33333 x 9 songs - 21 min

You might be interested in
Honey and Money are twin brothers. Mother wants to equally divide a rectangular shaped cake of 5cm wide and 6cm long. Find the l
tatuchka [14]

Answer:

Length of rectangular cake = 5 cm

Breadth of rectangular cake = 6 cm

Area of rectangle = 5 cm × 6 cm =30 cm²

If cake is equally distributed between Honey and Money, then areas of two parts should be equal.

So, Amount of cake that Honey and money got \frac{30}{2}=15

Share of each (Honey and Money)=15 cm²

So, if the third cake if it was cut diagonally ,the cake must have some height.

Let the height of cake be H.

So, Height of third cake =\sqrt{L^2+B^2+H^2}\\\\=\sqrt{5^2+6^2+H^2}\\\\=\sqrt{61+H^2}

If , H=0 that is height is negligible having 0 thickness,

Then the Length of third cake, which is divided into two parts=√61=7.81 cm

5 0
4 years ago
What is the value in the figure above?​
Elan Coil [88]
Answer: i can’t read it could try upload it again

Explanation: Henlo :3
6 0
3 years ago
Read 2 more answers
Karim began his day by drinking 1 cups of milk at breakfast. By the end of the day, he drank a total of 2
uranmaximum [27]

Answer:

Equation:

21 = 1 + m

Solution:

20 = m

Step-by-step explanation:

What we know:

  • Karim drank 1 cup of milk at breakfast
  • Karim drank a total of 21 cups of milk
  • m = the amount of milk, in cups, Karim drank after breakfast

We know that Karim drank 21 cups of milk in a day. In an equation, that would look like this:

21 =

What does 21 equal?

The amount of milk Karim drank at breakfast plus the amount of milk Karim drank after breakfast.

21 = milk at breakfast + milk after breakfast

Let's substitute what we know into this equation:

21 = milk at breakfast + milk after breakfast

21 = 1 + m

Now that we have our equation, let's solve.

21 = 1 + m

-1    -1

20 = m

Therefore, Karim drank 20 cups of milk after breakfast.

4 0
3 years ago
Hey guys!!!1! I just joined this class and I’m super-duper excited!!!! Comment your favorite color!!!!!
motikmotik

Answer:

hunter green

Step-by-step explanation:

what about you ??

have a super day

-tay

6 0
3 years ago
Read 2 more answers
Ewkrfmwekosdfgseargfaerfgaerfmwoegm :
REY [17]

Answer:

Ok thats really cool thanks :)

5 0
3 years ago
Other questions:
  • Eileen has 8 times as many dollars as her sister ,crystal. Eileen had 72 dollars .how much money does crystal have?
    6·2 answers
  • Change 175 degrees to radian measure in terms of pi
    14·1 answer
  • The school talent she is 90 minutes long. The average rate of the show is about 10 acts every 30 minutes. At this rate, how many
    12·1 answer
  • Suppose a sample of 972972 tenth graders is drawn. Of the students sampled, 700700 read above the eighth grade level. Using the
    12·1 answer
  • Give the function f(x) = x + 7<br>find f(5)​
    15·1 answer
  • Subtract . Your answer should be a polynomial in standard form. (- 5b ^ 2 - 8b) - (- 9b ^ 3 - 5b ^ 2 - 8b) =
    7·2 answers
  • The difference of two numbers is 8 and their quotient is 2.
    10·2 answers
  • If your good at math please help me
    5·2 answers
  • What is the volume of the triangular prism in the picture? <br> (sorry if the picture is blurry)
    10·2 answers
  • Select the correct answer.
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!