2 years ago

A sum of two mixed numbers is given. What is the missing number?

Mathematics

1 answer:

kaheart [24]2 years ago

4 0

Answer:

16.

Step-by-step explanation:

The whole numbers stay the same so it stays as 2. The way they get 30 for the denominator is by multiplying the fraction 1/3 by 10 and 1/5 by 6. So now we have 10/30 and 6/30. Add them together, 10+6=16

You might be interested in

Find the value of x and y

slava [35]

Answer:

Step-by-step explanation:

OS ≅ OU, so we will set those 2 expressions equal to each other and solve for y:

6y = 42 so

y = 7

Same goes for OT and OV:

x + 5 = 23 so

x = 18 and

SU = 84

5 0

3 years ago

Specialty t-shirts are being sold online for $15 each, plus a one-time

krek1111 [17]

Answer:

Step-by-step explanation:

If x is the number of shirts you multiy by 15. 2.25 is the additional cost

4 0

2 years ago

Which graph represents y as a function of x?

Lorico [155]

Answer:

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

The cylinder and the sphere below have the same radius and the same volume. What is the height of the cylinder?

lyudmila [28]

Answer:

Height of cylinder (h) = (4/3)R

Step-by-step explanation:

Given:

Radius of cylinder (r1) = R

Height of cylinder (h) = H

Radius of sphere (r2) = R

Volume of cylinder = volume of sphere

Find:

Height of cylinder (h) = H = ?

Computation:

$Volume\ of\ cylinder = volume\ of\ sphere\\\\ \pi (r1)^2h =\frac{4}{3} \pi (r2)^3\\\\\pi (R)^2h =\frac{4}{3} \pi (R)^3\\\\ h=\frac{4}{3} (R)$

Height of cylinder (h) = (4/3)R

4 0

3 years ago

Please show steps to this problem

Leto [7]

Answer:

Answer is D. 1572 square units.

4 0

3 years ago