All categories

3 years ago

Please help me!! thank you.

Mathematics

1 answer:

LUCKY_DIMON [66]3 years ago

3 0

Break the problem down and replace the x with the given number when you do that it’ll show you the answer to the question you just need to use key details in it to get the exact answer

You might be interested in

Which unit is used to measure weight

Alex787 [66]

Answer:

Pound or kilograms

Step-by-step explanation:

That is some of the units to measure weight

4 0

3 years ago

Read 2 more answers

M+ 2/3=1/4m- what the value of

Elena L [17]

Answer:

Step-by-step explanation:

subtract m from both sides and you get - 3/4m

divide 2/3 divided by -3/4

-8/9

7 0

3 years ago

Point A is located at (3,-6) and point A is located at (1-2). What is the scale factor?

Anuta_ua [19.1K]

Answer:

The scale factor is 3.

Step-by-step explanation:

Let the origin O(0,0) is the reference point and the coordinates of the point A are given by (3,-6).

Therefore, the distance OA is given by $\sqrt{(3 - 0)^{2} + (- 6 - 0)^{2}} = 3\sqrt{5}$ units.

Again, the coordinates of point A' are (1,-2).

Therefore, the distance OA' is given by $\sqrt{(1 - 0)^{2} + (- 2 - 0)^{2}} = \sqrt{5}$ units.

Hence, the scale factor is $\frac{OA}{OA'} = \frac{3\sqrt{5} }{\sqrt{5}} = 3$ . (Answer)

4 0

3 years ago

How does the y-intercept play a role in graphing a line?

ella [17]

the y-intercept is the point where the graph of the line crosses the y-axis. It helps u with the formula to find the slope and function of numbers depending on the problem

7 0

3 years ago

Discriminants of b^2+5b-24

Schach [20]

D = b²-4ac = 5² - 4*1*(-24)=25+96 = 121

5 0

4 years ago

Read 2 more answers