All categories

3 years ago

Please help asap 30 pts

Mathematics

2 answers:

Soloha48 [4]3 years ago

7 0

the answer is c or 3

X=5/3,-1

scoundrel [369]3 years ago

4 0

The answer will be C because if you simply it it will be 6x-2+2=10

Eliminate the opposite which is -2 and 2

Then you are left with 6x=10

Divide both sides by 6 and you will get 5/3

You might be interested in

Work out the value 3x10^-5 x 40,000,000 give you answer in standard form

Olenka [21]

<u>★ Solution:</u>

➣ ${\sf{3\:x\:10^{-5}\:x\:4\:x\:10^7$

➣ ${\sf{(3\:x\:4)\:x\:(10^{-5+(-7)})$

➣ ${\sf{12\:x\:10^2$

➣ ${\sf{1.2\:x\:10^3$

3 0

3 years ago

If you were to graph 1.14, 1.15, and 0.5. what would you count by on your number line?

GREYUIT [131]

If you want to include 0, the overall interval is 115 times 0.01, or 23 times 0.05 or 11.5 times 0.10. The latter might make it harder to plot 1.14, so I'd probably use an interval of 0.05.

Between 6 or 7 and about 25 intervals on a graph's scale are about right. More makes it pretty busy and sometimes difficult to tell which mark is associated with the number. A fewer number is indicated only if there are a fewer number of discrete values that need to be shown to adequately identify the data points.

6 0

3 years ago

If you translated the point a (4,-3) left 2 units and down 6 units where is A

olga2289 [7]

It would be (-2, 1)

5 0

3 years ago

How can the Pythagorean Identity be used to find sin θ, cos θ, or tan θ and the quadrant location of the angle?

Archy [21]

First lets see the pythagorean identities

$sin^2 \Theta + cos^2 \Theta =1$

So if we have to solve for sin theta , first we move cos theta to left side and then take square root to both sides, that is

$sin^2 \Theta = 1-cos^2 \Theta => sin \theta = \pm \sqrt{1-cos^2 \Theta}$

Now we need to check the sign of sin theta

First we have to remember the sign of sin, cos , tan in the quadrants. In first quadrant , all are positive. In second quadrant, only sin and cosine are positive. In third quadrant , only tan and cot are positive and in the last quadrant , only cos and sec are positive.

So if theta is in second quadrant, then we have to positive sign but if theta is in third or fourth quadrant, then we have to use negative sign .

5 0

3 years ago

According to cell theory, all cells come from:

kondor19780726 [428]

Answer:

pre-existing cells

Step-by-step explanation:

5 0

4 years ago

Read 2 more answers