All categories

3 years ago

Whats the answer i need it ASAP

Mathematics

1 answer:

STatiana [176]3 years ago

6 0

I got D y=2,295/15x um that’s pretty much it follow my insta: 0fficixl.emma

You might be interested in

How many rays intersect at point O 1. 5 2. 4 3. 6 4. 3

stiks02 [169]

For this case, what you should see is which lines contain point O.
We have then that the lines that contain this point are:
EC
AD
BO
We note that three lines contain point O.
Therefore, three lines intersect at the same point.
Answer:
4. 3

8 0

4 years ago

Read 2 more answers

1. What is the y-inter slope of the graph? What does it mean in terms of this situation?

notka56 [123]

Answer:

1. the y-intercept is 9.5 and it means the starting length of the candle

2. the slope is -1/2 and it means that the candle burns 1/2 an inch every hour

3. it burns an inch every 2 hours, it is 9.5 inches long, so 19 hours it'll take to burn.

8 0

3 years ago

Write two expressions with unlike denominators whose sum is x-3/x+2, I need help it is confusing for me.

skad [1K]

Answer:

$\displaystyle A=\frac{x-2}{x+3}$

$\displaystyle B=\frac{-5}{(x+3)(x+2)}$

Step-by-step explanation:

We need to find two expressions with unlike denominators what sum

$\displaystyle S=\frac{x-3}{x+2}$

Let's suppose one of the expressions is:

$\displaystyle A=\frac{x-2}{x+3}$

Now we subtract S minus A to find the other expression B:

$\displaystyle B=S-A=\frac{x-3}{x+2}-\frac{x-2}{x+3}$

Multiply the first fraction by x+3 and the second by x+2;

$\displaystyle B=(x+3)\frac{x-3}{(x+3)(x+2)}-(x+2)\frac{x-2}{(x+3)(x+2)}$

Operating:

$\displaystyle B=\frac{x^2-9}{(x+3)(x+2)}-\frac{x^2-4}{(x+3)(x+2)}$

Subtracting both fractions with like denominators:

$\displaystyle B=\frac{x^2-9-(x^2-4)}{(x+3)(x+2)}$

Simplifying:

$\displaystyle B=\frac{-5}{(x+3)(x+2)}$

Thus the two expressions are:

$\displaystyle A=\frac{x-2}{x+3}$

And

$\displaystyle B=\frac{-5}{(x+3)(x+2)}$

8 0

3 years ago

Write the equation of a circle with center (2, –8) and radius 9. (x + 2)^2 + ( y - 8 )^2=9

Leya [2.2K]

Answer:

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Jackie buys 51 kilograms of rice for the school cafeteria. How many grams of rice did Jackie buy?

tresset_1 [31]

Jackie bought 51000 grams of rice. Because there are 1000 grams in a kilogram so, 51 x 1000 is 51000.

3 0

3 years ago