3 years ago

1/7 + 3/14 equivalent fractions

Mathematics

2 answers:

pashok25 [27]3 years ago

8 0

Take 1/7 times 2 to create 2/14. Add 2/14 to 3/14 to get 5/14.

aleksley [76]3 years ago

7 0

Find the same denominator. Remember that what you do to the top, you do to the bottom

1/7(2/2) = 2/14

2/14 + 3/14 = 5/14

5/14 is your answer

hope this helps

You might be interested in

The length of a side of a square is represented by 2x. The area of the square is

Pavlova-9 [17]

The length of a side is 18.
Here is my work attached:

5 0

2 years ago

Help create an equation and the dependable value please

Sonbull [250]

Answer- 3x-56(x) =8
Explanation- Good luck

7 0

3 years ago

62 is 90.5% of what number

ASHA 777 [7]

62=0.905•w
Solve the equation for w

8 0

3 years ago

Read 2 more answers

In right triangle ABC, shown below, cos C 9√130/9 find AC.

Afina-wow [57]

Answer:

Step-by-step explanation:

$cosine=\dfrac{adjacent}{hypotenuse}\\\\\text{We have:}\\\\\cos C=\dfrac{9\sqrt{130}}{130}\\\\adjacent=AC\\\\hypotenuse=\sqrt{130}\\\\\text{Substitute:}\\\\\dfrac{9\sqrt{130}}{130}=\dfrac{AC}{\sqrt{130}}\qquad\text{cross multiply}\\\\130AC=(9\sqrt{130})(\sqrt{130})\qquad\text{use}\ \sqrt{a}\cdot\sqrt{a}=a\\\\130AC=(9)(130)\qquad\text{divide both sides by 130}\\\\\dfrac{130AC}{130}=\dfrac{(9)(130)}{130}\\\\AC=9$

6 0

3 years ago

Do this one just do it! _/

Keith_Richards [23]

mutilply pie squared by your radius you solve the problem cant draw bcause i dont the tools. ;)

7 0

2 years ago