Find the slope of the following given points (-3, 1) and (5, 17)

Answer:

66 HR

Step-by-step explanation:

We can set up an equivalent proportion and cross-multiply like this:

22/7=x/21

Cross multiply.

7x=462

Divide by 7 on both sides.

x=66

HTH :)

Answer:

6.681818182

Step-by-step explanation:

First we find the unit rate by dividing 7 by 22 to get 0.3181818 now we know how many he scores per the each game,  now we multiply that by 21 to get  6.681818182

Answer:

the answer is x>7

Step-by-step explanation:

The solution of the inequality 2x + 6 > 20 is x<7.

Mathematical expressions with inequalities are those in which the two sides are not equal. Unlike to equations, we compare two values in inequality. Less than (or less than or equal to), greater than (or greater than or equal to), or not equal to signs are used in place of the equal sign.

Given:

We have the inequality 2x + 6 > 20.

Now, Subtract 6 from both side we get

2x+ 6 - 6< 20 - 6

2x < 14

Divide both side by 2 we get

2x/2 < 14/2

x< 7

Learn more about Inequality here:

https://brainly.com/question/30231190

#SPJ7

Answer:

the answer is 15 hdkdiemidd

Answer:

d

Step-by-step explanation:

Answer:

D) 6.75x+5.5y=186.75

Step-by-step explanation:

Took the quiz.

Answer:

50

Step-by-step explanation:

Answer:

3.5<2

2>3.5

Step-by-step explanation:

Answer: Current will reduce by half

Step-by-step explanation:

The formula for Current is;

Current = Voltage/ Resistance

Say for instance that Voltage is 5 volts and Resistance is 2 ohms. Current will be;

= 5/2

= 2.5 amps

If Voltage is decreased by one half to 2.5 while resistance is held constant, current becomes;

= 2.5/2

= 1.25 amps

Current went from 2.5 to 1.25 amps.

This shows that current will reduce by half if the voltage is decreased by one half while the  resistance is held constant.

Answer:

The remainder is -7; option D

Step-by-step explanation:

To find the remainder, simply substitute 2 into the polynomial

We have;

-3(2)^2 + 7(2) -9

= -12 + 14-9

= 14-21 = -7

Answer:

dylan

Step-by-step explanation:

Answer:

1, 6.27, 2, 10.92, 3, 7.76, 4, 1.464, 5, 7.084

Step-by-step explanation:

Answer:

11% of 57= 56.89

39% of 28= 27.61

8% of 97= 96.92

6% of 24.4= 24.34

77% of 9.2= 8.43

Answer:

Step-by-step explanation:

3a-2b=14 multiply by 3

9a - 6b = 42 (1)

4a+3b=13 multiply by 2

8a +6b = 26 (2)

sum up (1) and (2)

17a = 68

a =4

b=-1

Answer:

a = 4 b = -1

Step-by-step explanation:

13 = 4a - 3b  (1)

14 = 3a + 2b  (2)

(1) x 2

(2) x 3

26 = 8a - 6b   (3)

42 = 9a + 6b   (4)

(3) + (4)

68 = 17a

68/17 = 17a/17

a = 4

Substitute back in to original equation

14 = 3(4) - 2b

14 = 12 - 2b

14 - 12 = 12 -12 - 2b

2 = -2b

Divide by -2 both sides

b = -1

Check

3(4) - 2(-1)

12 + 2 = 14

Answer:

D: 2/3x - 13/12 = -5/12x

Step-by-step explanation:

2/3x - 5/6 = -5/12x + 1/4

To simplify, the denominator must be the same. So,

5/6 = 10/12

and 1/4 = 3/12

Then, you move the values to the same side via addition or subtraction.

2/3x (- 10/12 - 3/12) = -5/12x

2/3x - 13/12 = -5/12x

Answer:

21.897 to the nearest hundredth is 2.19

Answer:

(-3,-6)

Step-by-step explanation:

We know that rectangles are four-sided shapes made up of four parallel lines. Opposite sides are congruent. We can do a quick graph, keeping those criteria in mind, and quickly figure out that the missing point is (-3,-6).

Hope this helped!

Answer:

50+50

75+25

60+40

90+10

45+55

Step-by-step explanation:

9514 1404 393

Answer:

  B.  The graph flips over the x-axis

Step-by-step explanation:

When you plot the coordinate pair (x, y), you plot the point 'y' units above the x-axis. If you change the sign of that (multiply the function by -1), then the point becomes (x, -y), and is plotted 'y' units below the x-axis.

The graph flips over the x-axis.

__

Attached is an example of a function with its original graph (red) and the graph after being multiplied by -1 (blue). The blue graph is a reflection of the red graph across the x-axis.

Step-by-step explanation:

c² = 40² + 35² − 2(40)(35)cos(50)

c² = 1600 + 1225 − 2800 cos(50)

c² = 1025.195

c = 32.019

Answer: How’s that 2021 going for u?

Step-by-step explanation:

Step-by-step explanation:

4x² - 12x + 17 = 0

i is an imaginary number and it equals √-1, and you usually put it when the number under the root is negative.

So √-5 = √5i and √-4 = 2i

Answer:

it is x3=0.4

Step-by-step explanation:

If you want to find the decimal form of a fraction, all you need to divide the numerator by the denominator by using a calculator or long division method. Right after, all you need to add the decimal number to the whole number. What is 5/8 as a decimal? 5/8 expressed in a decimal form expressed as 0.625.

Answer:

23%

Step-by-step explanation:

I believe you subtract all of the taxes from the Gross Income first.

This will give you with $429.02

$429.02/560= About 76.6 percent.

100 percent-76.6 percent = Around 23.3 percent.

Round that down to 23 percent.

Hope this helps!

Answer:

y = 2/1x - 7

y = 2x -7

y= mx + b is the formula

rise over run

Answer:

18

Step-by-step explanation:

If a polynomial f(x) is divided by (x + h) then the remainder is equal to f(- h)

Given

f(x) = x³ + 4x² - 7x - 10 and divided by (x + 4), then the remainder is

f(- 4) = (- 4)³ +4(- 4)² - 7(- 4) - 10 = - 64 + 64 + 28 - 10 = 18

Thus the remainder is 18

Answer:

The C-O-P( Constant of proportionality ) Is 5

Step-by-step explanation:

To get to

9-45 Its *5

11-55 Its *5

13-65 Its *5

Y=5x

Answer:

x = - 6, x = 1

Step-by-step explanation:

To find the zeros, let f(x) = 0, that is

(x - 1)(x + 6) = 0

Equate each factor to zero and solve for x

x + 6 = 0 ⇒ x = - 6

x - 1 = 0 ⇒ x = 1

17.99mm and ).705 in

Step-by-step explanation:

Answer:

0.705 inches and 1.79 centimeters are both reasonable answers (they're the same)

Step-by-step explanation:

18 milimeters is too small

7 inches is too big

Answer:

Its 20

Step-by-step explanation: