3 years ago

Add 5 2/7+ 19 1/3+ 14 1/8= . Simplify the answer and write as a reduced mixed number.

Mathematics

1 answer:

elena55 [62]3 years ago

5 0

I think that it it is 38

You might be interested in

An item is regularly priced at $90 . leila bought it at a discount of 60% off the regular price. how much did leila pay?

forsale [732]

90(.4) = 36

Leila payed $36

3 0

3 years ago

If you flip a coin twice, what is the probability that you will get heads one time and tails one time?

Brilliant_brown [7]

The answer would be 1/2

7 0

3 years ago

Factorise completely (2x+1)^2 -(x-1)^2

Vladimir79 [104]

Use photomath ! It's an app that gives you the answer with the explanation and it shows you how it got to the answer !

5 0

2 years ago

What are the solution(s) to the quadratic equation 40 − x2 = 0? x = ±2 x = ±4 x = ±2 x = ±4

hichkok12 [17]

Answer: $x=\±2\sqrt{10}$

Step-by-step explanation:

To find the solutions of the quadratic equation given in the problem, you can apply the proccedure shown below:

- Subtract 40 from both sides of the equation.

- Multiply both sides of the equation by -1

- Apply square root to both sides of the equation.

Therefore, by applyin the steps above, you obtain:

$40-x^2-40=0-40\\-x^2=-40\\(-1)(-x^2)=(-40)(-1)\\\\x^2=40\\\\\sqrt{x^2}=\±\sqrt{40}\\\\x=\±2\sqrt{10}$

3 0

2 years ago

Read 2 more answers

Round your answer to the nearest hundredth.<br><br> 13.48x − 200 < 256.12

wolverine [178]

Answer:

Step-by-step explanation:

13.48x − 200 < 256.12

Using the addition property , add 200 to both sides

That's

13.48x + 200 - 200 < 256.12 + 200

13.48x < 456.12

<u>Divide both sides by 13.48</u>

$\frac{13.48x}{13.48} < \frac{456.12}{13.48} \\ x < \frac{456.12}{13.48} \\ \: \: \: x < 33.83679$

We have the final answer as

x < 33.84 to the nearest hundredth

Hope this helps you

4 0

2 years ago