Answer:
(4x)^2 + (x+2)^2 = (3x+4)^2

X = -1/2 , 3

Since it’s asking for the length, X would not be negative.

RS = 4X = 4*3 = 12

X = -1/2 , 3

Since it’s asking for the length, X would not be negative.

RS = 4X = 4*3 = 12

Answer:

**Answer:**

I think it may be a but I am not completely sure

**Step-by-step explanation:**

A human brain weighs about 1 kg and contains about 1011 cells. Assuming that each cell is completely filled with water (density = 1 g/mL), calculate the length of one side of such a cell if it were a cube. If the cells were spread out into a thin layer that was a single cell thick, what would be the total surface area (in square meters) for one side of the cell layer?

Help me please!!! :(

From the records of a health-insurance companies in Pennsylvania, it is known that 58% of the accounts include dental coverage. A researcher would like to take a random sample of 500 accounts to review. Find the standard deviation of the sample proportion in this situation. Give your answer to 4 decimal places. For help on how to input a numeric answer, please see "Instructions for inputting a numeric response."

What is the slope of this line? Enter your answer as a fraction in simplest term in the box.

Simplify.28+3(5d-3)

Help me please!!! :(

From the records of a health-insurance companies in Pennsylvania, it is known that 58% of the accounts include dental coverage. A researcher would like to take a random sample of 500 accounts to review. Find the standard deviation of the sample proportion in this situation. Give your answer to 4 decimal places. For help on how to input a numeric answer, please see "Instructions for inputting a numeric response."

What is the slope of this line? Enter your answer as a fraction in simplest term in the box.

Simplify.28+3(5d-3)

**Answer: **

(x+6)2

**Step-by-step explanation:1 **

What two numbers sum up to the middle term (6), and have a product of the last term (36)?

After some trial and error, we arrive at 6 and 6, which means we can factor this as

(x+6)(x+6) or (x+6)2

Another way we could have approached this is that we see that the leading term and the last term are both perfect squares.

With this in mind, we could rewrite the expression as

(x)2+12x+(6)2

Now, it becomes a little more clearer that we can factor this as

(x+6)2

**Answer:**

(x-6)^2

**Step-by-step explanation:**

Hope this helped

**Answer:**

(0,-7)

**Step-by-step explanation:**

**Answer:**

(0,-7)

**Step-by-step explanation:**

Just took the test

Good luck :)

**Answer:**

112 years ago

**Step-by-step explanation:**

38 => 14 yrs

DIfference: 24 yrs

n=8(14)

n=112

Therefore, 112 years ago

ital gain or loss algebraically.

**Answer:**

mx = y

or

y = mx

**Step-by-step explanation:**

If she pays *m *per share, and *x* represents each share, you will multiply *m and x.***If she sold all them for the value of ***y.* Then you set *mx* equal to *y.*

mx = y

or

y = mx

The initial investment Tori made is represented as 'mx'. She then sold the shares and received 'xy'. Her capital gain or loss can be calculated by subtracting the initial investment from the final sum, expressed as: **G = xy - mx.**

This question deals with the basic principles of algebra and arithmetic to quantify the gain or loss incurred by Tori.

Initially, Tori spent *m* dollars for each share, and she bought *x* shares. So, the total amount of money spent by Tori would be *m*x*.

Subsequently, she sold the shares for *y* dollars each. Hence, the total sum she got back would be *x*y*.

Therefore, Tori's capital gain or loss can be calculated by subtracting the initial investment from the final returned sum. This can be mathematically expressed as: **G = xy - mx** where G represents gain or loss (if positive, it's gain; if negative, it's loss).

#SPJ2

**Answer:**

0.7

**Step-by-step explanation:**

**Answer:**

0.7

**Step-by-step explanation:**

7/10 can also be written as 7÷10

- 7÷10=0.7

**Answer:**

the slope is 4 and the y intercept is (0,-3)

**Step-by-step explanation:**

When working with this its best to remember y=mx+b, the slope will always be in front of the X. so for example 7x+y=5 ( not a real problem ) but the slope would be 7 because its in front of the X.