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
Tamiku [17]
3 years ago
8

Write the pair of fractions as a pair of fractions with a common denominator 3/10 and 2/5

Mathematics
2 answers:
Oduvanchick [21]3 years ago
5 0
The answer is 3/10 and 4/10.
Sati [7]3 years ago
4 0
Hello!!

Our least common denominator possible is 10.
The fraction 3/10 already has a 10 as a denominator, so we just need to change the 2/5 to a fraction with a denominator of 10.
Hmm, how can we do this?
Well, we can multiply 5 by 2 to get 10!! Don't forget to multiply 2 to the denominator as well as the numerator.
(2 * 2)/(5 * 2) = 4/10

So, our pair of fractions would be 3/10 and 4/10.

Hope this helps!! Let me know if you have ANY questions.
You might be interested in
Ray’s weight increased by 11% in the last two years. If he gained 16.5 pounds, what was his weight two years ago?
kap26 [50]
2 years ago he weighed 119.5 pounds
4 0
3 years ago
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
A car travels down a highway at 25 m/s. An observer stands 150 m from the highway.
makvit [3.9K]
Let x be the distance (in feet) along the road that the car has traveled and h be the distance (in feet) between the car and the observer.

(a) Before the car passes the observer, we have dh/dt < 0; after it passes, we have dh/dt > 0. So at the instant it passes the observer we have dh/dt = 0, given that dh/dt varies continuously since the car travels at a constant velocity.
8 0
3 years ago
Can someone please help me with this question<br>​
devlian [24]

Answer:

Its the alternative C because as you can see the dots ar placed in the following coordinates(sorry for my English). The first dot is placed (1, 4) the second is placed (2, 6) the third is (3, 10) and last is (4, 12)

3 0
3 years ago
Select the correct answer from each drop-down menu. the four vertices of an inscribed quadrilateral divide a circle in the ratio
AleksandrR [38]

The four angles of a quadrilateral are  30°, 60°, 150°, and 120°  if the four vertices of an inscribed quadrilateral divide a circle in the ratio 1:2:5:4.

<h3>What is quadrilateral?</h3>

It is defined as the four-sided polygon in geometry having four edges and four corners.

We have the four vertices of an inscribed quadrilateral divide a circle in the ratio:

1:2:5:4

Let the sides of the quadrilateral be x, 2x, 5x, 4x.

We know the sum of all angles of quadrilateral = 360°

x+2x+5x+4x=360

12x = 360

First angle, x = 30°

Seconds angle, 2x = 2×30 ⇒ 60°

Third angle, 5x = 5×30 ⇒ 150°

Fourth angle, 4x = 4×30 ⇒ 120°

Thus, the four angles of a quadrilateral are  30°, 60°, 150°, and 120°

Learn more about the quadrilateral here:

brainly.com/question/6321910

3 0
2 years ago
Other questions:
  • The length of a shipping crate is 108 inches. In feet, what is the length of the crate? A) 8 feet B) 9 feet C) 12 feet D) 14 fee
    6·1 answer
  • What point satisfies y&lt;=x^2-5x+6<br> a (4,4)<br> b (2,2)<br> c (3,3)<br> d (1,1)
    13·1 answer
  • What best describes the Numbers 5 Both prime, and composite
    7·1 answer
  • On Tuesday morning aiden walked to the bank to check his account balance he had $123 he withdrew $20 what was his balance on Tue
    11·1 answer
  • Explain what you tell Just By comparing the symbols in a picture graph
    13·1 answer
  • In the accompanying diagram, point P(0.6, −0.8) is on unit circle O. What is the value of θ, to the nearest degree?
    10·2 answers
  • Write the following expression in standard place-value form.
    7·1 answer
  • -Mondays 10 points<br> -Wednesdays 10 points<br> -Fridays 30points<br> -Sundays 10 points
    8·2 answers
  • Find the area of the figure
    14·1 answer
  • I used 9.8 pints of blue paint and white paint to paint my bedroom walls 4/5 of this amount is blue plate and the rest is wiping
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!