All categories

3 years ago

What is the slope for (-4,7), (-6,-4) and the slope for (15,8) (-16,9)

Mathematics

2 answers:

babymother [125]3 years ago

7 0

Answer:

m = -3 / -2 = 1.5

Step-by-step explanation:

NikAS [45]3 years ago

6 0

Answer:

see below

Step-by-step explanation:

slope for (-4,7), (-6,-4)

m = (y2-y1)/(x2-x1)

= ( -4-7)/(-6- -4)

= (-4-7)/(-6+4)

= -11/-2

= 11/2

slope for (15,8) (-16,9)

m = (y2-y1)/(x2-x1)

= (9-8)/(-16-15)

= 1/ -31

= -1/31

You might be interested in

URGENTTT PLEASE HEEEEELP

Mashcka [7]

Answer:

M: 15

T: 14

W: 19

Th: 20

F: 9

Sa: 9

Su: 5

2) 18 degrees

Step-by-step explanation:

4 0

3 years ago

What is the approximate value of b, rounded to the nearest tenth?

ozzi

we know that

m∠ZWY=m∠WXY --------> given problem

In the right triangle ZWY

$tan\ ZWY=\frac{ZY}{YW}=\frac{5}{6}$

In the right triangle XWY

$tan\ WXY=\frac{WY}{XY}=\frac{6}{a}$

$\frac{6}{a} =\frac{5}{6} \\ \\5*a=6*6 \\ \\a=\frac{36}{5}=7.2\ units$

Find the value of b

Applying the Pythagorean Theorem

In the right triangle XWY

$b^{2}=6^{2}+a^{2} \\b^{2}=6^{2}+7.2^{2}\\b^{2}=87.84\\ b= 9.4\ units$

therefore

the answer is the option

D) 9.4 units

4 0

3 years ago

Read 2 more answers

Please Evaluate 9[y^3(z-6)-5] for y=2 and z=8

mafiozo [28]

I believe the answer would be 99

plug in the variables and solve to answer this question.

3 0

3 years ago

Read 2 more answers

you need to use a corded drill on something 50 feet away from the nearest outlet. if the cord on your drill is 8' and you have t

koban [17]

All three
16+16+16=48+8 =over 50 (56)

6 0

3 years ago

What is the value of the expression (2)^6? pls help

Ronch [10]

Answer:

Step-by-step explanation:

2^6, or 2⁶, is two to the power of six.

Basically you multiply the bottom number (in this case 2) by itself as many times as the the number in the top right (in this case six)

2^6=2*2*2*2*2*2=64

8 0

3 years ago

Read 2 more answers

What is the slope for (-4,7), (-6,-4) and the slope for (15,8) (-16,9)​

What is the slope for (-4,7), (-6,-4) and the slope for (15,8) (-16,9)