What Is The Slope Of A Line That Passes Through The Ordered Pairs (1,-4) And 7 Points(-1, 2)? * (2024)

Answer:

y=-2/3+8

Step-by-step explanation:

-2/3 is the slope and 8 is the y-intercept

Answer:

y = -2/350 + 8

Step-by-step explanation:

Answer:

a-17

Step-by-step explanation:

Simplify the expression.

Answer:

The measures of ∠BOC is 25.4° and that of ∠AOB is 15.8°.

Step-by-step explanation:

Given that,

∠AOC = 31°

∠BOC = 2x+10

∠AOB = 4x-15

As we can seen from the figure that,

∠AOC = ∠AOB + ∠BOC

Put all the values,

31 = 4x-15+2x+10

31 = 6x-15

31+15 = 6x

46 = 6x

x = 7.7

∠BOC = 2(7.7)+10 = 25.4°

∠AOB = 4(7.7)-15 = 15.8°

So, the measures of ∠BOC is 25.4° and that of ∠AOB is 15.8°.

Answer: imma say 1

Step-by-step explanation: sorry if wrong

Answer:

Your forgot the negative on the "14"

Step-by-step explanation:

42 = -3n

-3 -3

-14 = n

(Never forget your negatives when dividing by a negative)

Answer:

42=-3n

42/-3=-3n/-3

-14=n

Step-by-step explanation:

your mistake was the sign

Answer:

(x² + 4x )m²

Step-by-step explanation:

The width of a pool is x meters long. The length of the pool is four meters longer than the width.

= x + 4 m

Write an expression that represents the area of the pool.

The shape of the pool is rectangular.

Formula = Length × Width

Hence, an expression for the area of the pool

= x + 4 m × xm

= x( x + 4)

= (x² + 4x )m²

-5

Step-by-step explanation:

3x + -4 = -19

3x -4 = -19

3x = -19 + 4

3x = -15

x = -5

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Step-by-step explanation:

3x -4 = -19

3x = -19+4

3x = -15

x = -15/3

x = -5

plz mark my answer as brainlist plzzzz.hope this will be helpful to you ☺️.

Answer:

a3 + b3 = -7

Step-by-step explanation:

When the sequence is A.P

a1 =4 and a2= -2

Common difference,d = a2 - a1

= -2 - 4

d = -6

a3 = third term

a3 = a1 + 2d

= 4 + 2(-6)

= 4 - 12

= -8

a3 = -8

When the sequence is geometric

a1 =4 and a2= -2

Common ratio, r = a2/a1

= -2/4

r = -1/2

Or

r = -0.5

b3 = third term

b3 = ar²

= 4 * (-1/2)²

= 4 * 1/4

= 4/4

= 1

b3 = 1

a3 + b3 = -8 + 1

= -7

a3 + b3 = -7

Answer:

I got -11/15

Step-by-step explanation:

I did 3 (1)/(2)*(2)/(5)-5 (1)/(3)*(2)/(5)

Answer:

i think -11/15 would be the answer please correct me if im wrong

Step-by-step explanation:

Answer:

x = 6

y = -4

Step-by-step explanation:

jgcjgcgcjgcjchggfjcjjcggcjcgjcjgcgjcgj

Answer:

Ahahaha

yfyeeeeeeeeeeeeeeeeeeyuef

Step-by-step explanation:

Answer:

I think it is 12 minutes.

Answer:

Given that,

8taps of the same size fill a tank in27minutes.

So,1tap can fill the tank in7×27=189minutes

If two taps go out of order, then the remaining taps=7−2=5

Therefore, Time taken by6taps to fill the tank=6÷289=0.0264550265

Answer: 1, 2, and 4

Step-by-step explanation:

Answer:

volume = 130 in ^3

Step-by-step explanation:

volume = 5x8x3.25 = 130 in ^3

Answer:

no his prediction is not correct. there would be 90 window panes

Step-by-step explanation:

12 panes in 2 windows so 1 window has 6 panes. multiply the 15 windows by 6 panes to get the total of 90 panes

12/2=6

6x15=90

Answer:

4 mph

Step-by-step explanation:

Answer:

Dbfhsvtjrtehdhhdks6eebthjffj

Answer:

L= 10 in

W= 7 in

Step-by-step explanation:

Given data

let the widht be x

W= x

L= x+3

P=34 in

We know that

P=2L+2W

34= 2(x+3)+ 2(x)

34= 2x+6+2x

collect like terms

34= 4x+6

34-6= 4x

28= 4x

divide both sides by 4

x= 28/4

x=7

Put x= 7 in

L= x+3

L= 7+3= 10

Hence the width is 7in the length is 10 in

Answer:

[tex]f(x) = (x - 2)(x + 2)[/tex]

or

[tex]f(x) = x^{2} - 4[/tex]

Answer:

yes

Step-by-step explanation:

A = P(1 + r)^t

A = total amount

P = principal

r = interest rate, as a decimal

t = time, in years

A = 5000·[(1 + .012)^8]

A = 5000(1.1001)

A = 5,500.65

amount of investment after 8 years = $5,500.65

two years of community college = $5,400

Answer:

The correct answer would be H. Yes, the CD earns over $500 in interest over 8 years.

Step-by-step explanation:

I had the same question as you, and I got it correct!

Answer:

9/16 square yd

Step-by-step explanation:

Answer:

it would be three yards for the area

Step-by-step explanation:

when i first saw this i thought it said elmo

You substitute the x with 1
Y=-2x(1)+8

So y = 6

Answer:

B

Step-by-step explanation:

The sum to n terms of a geometric series is

[tex]S_{n}[/tex] = [tex]\frac{a(1-r^{n}) }{1-r}[/tex]

where a is the first term and r the common ratio

Here a = 6144 and r = [tex]\frac{a_{2} }{a_{1} }[/tex] = [tex]\frac{3072}{6144}[/tex] = [tex]\frac{1}{2}[/tex] , then

[tex]S_{10}[/tex] = [tex]\frac{6144(1-(\frac{1}{2}) ^{10}) }{1-\frac{1}{2} }[/tex]

= [tex]\frac{6144(1-\frac{1}{1024}) }{\frac{1}{2} }[/tex]

= 12288(1 - [tex]\frac{1}{1024}[/tex] ) ← distribute

= 12288 - 12

= 12276 → B

Answer:

B. 12,276

Step-by-step explanation:

Answer: the value of x is 9 and the value of y is 9 there you have your answer

Step-by-step explanation:

Answer: 1.0057m

Step-by-step explanation:

Answer: C 4

Step-by-step explanation:

Answer:

1.5km of thread

Step-by-step explanation:

1 spool = 375 m

4 spools = 375 x 4 = 1500

1500 m = 1.5km

Answer:

aye me to

Step-by-step explanation:

Answer:

probability that the students is a girl

13/30

Answer: Probability that a student picked is a girl = 13/30 = 0.43333 approximately 0.43

Answer:

A

Step-by-step explanation:

if 10x2=20 then to get the height of the pole you would do 8 x 2 and 8 x 2=20

Answer: -3

Step-by-step explanation:

the number at the end of the equation is the y-intercept. it's called "slope-intercept" form because the 2x that is at the beginning represents the slope, and the -3 at the end represents the y-intercept.

hope this helps!

Answer:

x= 3/2

Solution:

y=2x-3

Substitute y=0

0=2x-3

Move the variable to the left

-2x=-3

Divide by both sides

x= 3/2