4x-4y equal to 11 for y

A point M on a segment with endpoints X (1, −2) and Y (10, 3) partitions the segment in a 5:1 ratio. Find M.

____ [38]

Answer:

This is really hard without the image, but im sure the answer is in the step by step explanation

Step-by-step explanation:

y Internal section formula ,

the coordinate of M is

M={[(mx2+nx1)/(m+n)],[(my2+ny1)/(m+n)]}

Given

m: n = 5: 1

(x1,y1) =(1,-2)

(x2,y2) =(10,3)

now you can find the co ordinate of M by substituting all values

7 0

2 years ago

What is the quotient of -8a^8b^-2/10a^-4b^-10 in simplified form? Assume a=0 b=0

Alja [10]

Are you sure that both a and b are zero?
I doubt it.

-8a^8b^-2/10a^-4b^-10
should surely be written as a fraction for clarity:

-8a^8b^-2
----------------- (at least this is how I interpret your question)
10a^-4b^-10

-8a^8 divided by 10a^(-4) comes out to (-8/10)a^12, and

b^(-2) divided by b^(-10) comes out to b^8

so that your final quotient is (-4/5)(a^12)(b^8).

6 0

3 years ago

Read 2 more answers

What is the upper quartile of the following set 28, 45, 12, 34, 36, 45, 19, 20

Nataly_w [17]

Answer:

Q3 = 40.5

Step-by-step explanation:

The first step to solve your exercise is ordering all the elements of the data set.

So the ordered data set is:

12, 19, 20, 28, 34, 36, 45, 45

The upper quartile is the median of the upper half of a data set. Mathematically, the upper quartile is the term at the position P defined by the equation below

$P = \frac{3(n+1)}{4}$