Hello! I really need help on these two questions please!

Mathematics

2 answers:

krek1111 [17]3 years ago

7 0

Answer:

For question #9: $y=\frac{1}{3}x+3$

For question #10: $y=-3x+16$

Step-by-step explanation:

Brainliest please!

telo118 [61]3 years ago

5 0

Answer:

1. y-4=1/3(x-3)

used (3,4)

2. y-7=3(x-3)

used (3,7)

You might be interested in

A concrete beam may fail either by shear (S) or flexure (F). Suppose that three failed beams are randomly selected and the type

Firdavs [7]

Answer:

$\begin{array}{cc}{Outcome} & {X's} & {FFF} & {0} & {SFF} & {1} & {FSF} & {1} & {FFS} & {1} & {FSS} & {2}& {SFS} & {2}& {SSF} & {2}& {SSS} & {3} \ \end{array}$

Step-by-step explanation:

Given

$S_S = \{FFF, SFF, FSF, FFS, FSS, SFS, SSF, SSS\}$

$X \to$ Number of beams failed by shear

Required

List each outcome and the value of X

To do this, we simply count the occurrence of S in each outcome.

This is tabulated as follows:

$\begin{array}{cc}{Outcome} & {X's} & {FFF} & {0} & {SFF} & {1} & {FSF} & {1} & {FFS} & {1} & {FSS} & {2}& {SFS} & {2}& {SSF} & {2}& {SSS} & {3} \ \end{array}$

4 0

3 years ago

Cyrus plans to run at least 8 miles each week for his health. Cyrus has a circular route in the

12345 [234]

No, he will not cover at least 8 miles because 120 yards times the 30 times he runs the circle equals 3,600 yards which converts to about 2 miles

6 0

3 years ago

Read 2 more answers

A Square has the vertices at (-2,6) (6,1) (1,-7) (-7,-2). At what point do the diagonals of the square intercect

DerKrebs [107]

Answer: At point ( $-\frac{1}{2},-\frac{1}{2}$ )

Step-by-step explanation: <u>Diagonal</u> is a line uniting two opposite points. In a square, the diagonals intersect in a 90° and bisect each other, i.e., divides each diagonal into two segments of the same length.

In other words, the diagonals of a square meet at their midpoint, which is found as the following:

(x,y) = $(\frac{x_{1}+x_{2}}{2} ,\frac{y_{1}+y_{2}}{2})$