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3 years ago

Solve for ALL values of x given the following equation. (Simplify whenever possible) *

Mathematics

1 answer:

Aloiza [94]3 years ago

6 0

Answer:

x =(-1-√33)/8=-0.843

x =(-1+√33)/8= 0.593

Step-by-step explanation:

You're going to have to use the quadratic formula for this. Here's a picture of the equation for reference. A tip for next time, use Tiger Solver. It'll explain everything to you as well as give you the answers.

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Rebecca needs 10 1/2 yards of fabric to make quilt.she has one piece of fabric that is 2 1/2 yard and another piece of fabric th

olga55 [171]

Answer:

Im pretty sure the answer is c

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3 years ago

Over ten years, the population of fish in a lake increases by 3%. After the increase, there are 10,094 fish. Which expressions a

Dominik [7]

Answer:

9800 Fish

Step-by-step explanation:

According to The question,

Given, the population of fish in a lake increases by 3% for over ten years, after the increase there are 10094 fish .

The number of fish ten years before is $10094 * \frac{100}{103}$ ⇔ 9800 fish

3 0

3 years ago

Solve for x.<br> 2(5x – 2) – 2x– 2 = 34

BigorU [14]

Answer:

x =5

Step-by-step explanation:

2(5x – 2) – 2x– 2 = 34

Distribute

10x-4-2x-2 = 34

Combine like terms

8x -6 = 34

Add 6 to each side

8x-6+6 = 34+6

8x = 40

Divide by 8

8x/8 = 40/8

x =5

3 0

3 years ago

Read 2 more answers

Simplify 4-x squared ÷2x-x squared<br>

lana66690 [7]

Answer:

4- $\frac{x}{2}$ - $x^{2}$

Step-by-step explanation:

5 0

3 years ago

A triangle has one angle that measures 56∘ and one angle that measures 63∘. The measure of the triangle's third angle is _____ d

ElenaW [278]

Answer:

61 degrees

Step-by-step explanation:

Let's do this

So we know all the angles measure in a triangle will be 180 degrees

We have 56 and 63

To find the third, let's add and subtract

56+63=119

Now let's subtract from 180

So 180-119=61

The third angle measures 61 degrees

Now let's add them up and see if they total 180 degrees

So 56+63+61=180

Yay, we found the answer!

The answer is 61 degrees.

6 0

3 years ago