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SVEN [57.7K]
2 years ago
5

Line AB contains points A (−6, 3) and B (2, −5). Line AB has a slope that is

Mathematics
2 answers:
Alex2 years ago
7 0
Slope (m) = y2-y1 / x2-x1
m = 3+5 / -6-2
m = 8/-8
m = -1

In short, Your Answer would be Option D) Negative

Hope this helps!
ss7ja [257]2 years ago
5 0
To find the slope you must find the gradient i think so 
gradient formula is change in y /change in x 
sooo
=3--5/-6-2
=8/-8
=-1 
so it is negative 
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List the elements of the set of all letters in the word "FOUR"
aleksley [76]

Answer:

{F, O, U, R} in the word 'FOUR'

3 0
3 years ago
Solve the system by subtitution y = 3x + 18 y = 5x
elena-14-01-66 [18.8K]

Answer:

x=9

Step-by-step explanation:

y=3x+18=5x

thus 3x+18=5x

subtract 3x from both sides     18=2x

simplify for x       x=9

3 0
2 years ago
In a line of students, Jenna is number 8.The teacher says that a rule for a number pattern is add 4. The first student inline sa
Virty [35]

Answer:

Formula for nth term in Arithmetic sequences is:

a_n =a+(n-1)d

where a is the first term, d is the common difference and n is the number of terms.

As per the statement:

The rule for the pattern is add 4.

As the first term in line says the first term i,e 7

a= 7

common difference(d)= 7

As the Jenna number is 8th in line.

Series we get;

7, 11, .........a_8

We have to find the 8th term.

n = 8, a = 7 and d = 4

Using above formula:

a_8 = 7+(8-1)4 = 7+7 \cdot 4 = 7 +28 = 35

Therefore, 35 number should Jenna say.

3 0
2 years ago
Read 2 more answers
What is a base of 3 with an exponent of-3??<br>​
DaniilM [7]

Answer:

The answer is 1/27

Step-by-step explanation:

3^-3 can be written as 1/3^3 and 3^3 = 3x3x3= 27

Therefore, the answer is 1/27.

8 0
1 year ago
Read 2 more answers
Could someone help?<br> Thank you
frozen [14]

Answer:

See Below

Step-by-step explanation:

Thankfully, all the parts you need are given.

First, find the surface of one triangle

A = 1/2bh

A = 1/2(15)(9)

A = 1/2(135)

A = 67.5

Multiply by 4 to get the sum of all the sides.

67.5(4) = 270

Now find the surface area of one square

A = bh

A = (15)(15)

A = 225

multiply by 5 to get all 5 sides

225(5) = 1125

Add sums together

1125 + 270 = 1395

3 0
2 years ago
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