Mathematics College

Find the slope and the y-intercept of the line.
y=-2
5
Ex+6
slope:
.
08
Х
$
y-intercept: 0

Find The Slope And The Y-intercept Of The Line.y=-25Ex+6slope:.08$y-intercept: 0

Answers

Answer 1

Answer:

Slope = -⁵/2

y-intercept = 6

Step-by-step explanation:

The equation, [tex] y = -\frac{5}{2}x + 6 [/tex], is given in the slope-intercept form, y = mx + b

Where:

m = slope

b = y-intercept

Therefore:

Slope of the equation = -⁵/2

y-intercept if the equation = 6

Related Questions

Elisabeth ate 50g of a 60% chocolate bar and Sam ate 75g of a 40% chocolate bar. Who ate more chocolate

Answers

Answer:

elisabeth

Step-by-step explanation:

she has more of a percdntage of the chocalate bar taken away. whil only sam has 75 grams eaten elizabeth has a more percentage.

Answer:

Elisabeth

Step-by-step explanation:

because Elisabeth ate more percentage than Sam

Question 3 (3 points)
(03.01)
The GCF of 16 and 28 is ____. (3 points)
A

Answers

the GCF of 16 and 28 is 4

Answer:The GCF of 16 and 28 is 4

We found the factors and prime factorization of 16 and 28. The biggest common factor number is the GCF number. So greatest common factor 16 and 28 is 4

Step-by-step explanation:

I hope it helps ❤❤

Isaac invested $1,800 in an account paying an interest rate of 4.7%
compounded continuously. Assuming no deposits or withdrawals are
made, how much money, to the nearest hundred dollars, would be in
the account after 15 years?

Answers

Answer:

$3584.86 or 3600 if rounded to the nearest 100 dollars

Step-by-step explanation:

1800(1.047)^15= 3584.86

you can plug this into a calculator

Answer:

3600

Step-by-step explanation:

\text{Compounded Continuously:}

Compounded Continuously:

A=Pe^{rt}

A=Pe  

rt

 

P=1800\hspace{35px}r=0.047\hspace{35px}t=15

P=1800r=0.047t=15

Given values

A=1800e^{0.047(15)}

A=1800e  

0.047(15)

 

Plug in

A=1800e^{0.705}

A=1800e  

0.705

 

Multiply

A=3642.92403286

A=3642.92403286

Use calculator (with e button)

A\approx 3600

A≈3600

Round to nearest hundred dollars

What is the image of (5, -7) after a dilation by a scale factor of 3 centered at the
origin?

Answers

Answer:

The image of the point after the dilation is (15,-21).

Step-by-step explanation:

To find the image of a point after a dilation by a factor, we multiply each coordinate in the point by the factor.

In this question, we have that:

Point (5,-7)

Dilation by a scale factor of 3, centered at the origin. So, multiply by 3

5*3 = 15

-7*3 = -21

The image of the point after the dilation is (15,-21).

Answer:-21,15

Step-by-step explanation:

work out the equation of the line which passes through the point (-1,2) and is parallel to the line y=x+4

Answers

Answer:

Y=x+3

Step-by-step explanation:

Substitute c=3 and m=1 in eqn 1

y=1x+3

y=x+3

Thus the required equation of the line is found

What is the net force for this free body diagram below?

Answers

the answer is 5N right

Tanya earns $12.25 per hour shoveling snow. Which of these represents how much she earns for 3 hours of shoveling?

Answers

Answer:

$36.75

Step-by-step explanation:

12.25×3=36.75

12.25 per hour to find 3 hours you multiply by 3 which is 36.75

The SAT is standardized to be normally distributed with a mean µ = 500 and a standard deviation σ = 100. What percentage of SAT scores falls:_____.
a. Between 500 and 600? the answer says 34.13% <<< how do you get to that???
b. Between 400 and 600?

Answers

Answer:

34.134%

68.268%

Step-by-step explanation:

Given that:

Mean (m) = 500

Standard deviation (s) = 100

Percentage between 500 and 600

P(500 < x < 600)

P(x < 600) - P(x < 500)

Z = (x - m) / s

P(x < 600)

Z = (600 - 500) /100 = 1

P(x < 500)

Z = (500 - 500) / 500 = 0

P(Z< 1) - P(Z < 0)

0.84134 - 0.5

= 0.34134

= 0.34134 * 100%

= 34.134%

B.) Between 400 and 600

P(x < 400)

Z = (400 - 500) /100 = - 1

P(x < 600)

Z = (600 - 500) / 500 = 1

P(Z< 1 ) - P(Z < - 1)

0.84134 - 0.15866

= 0.68268

= 0.68268 * 100%

= 68.268%

(x-2)(x+8)=0 Solve for x

Answers

X - 2 = 0
X + 8 = 0

X= 2
X= -8
x - 2 = 0
x + 8 = 0

1. Add 2 to both sides to isolate x.
2. Subtract 8 to both sides to isolate x.

x = 2
x = -8

Help! (x^2 + x - 12)/(x - 2)/3z^2+11x-4/x^2-4

Answers

Step-by-step explanation:

1

3

x4z2+

1

3

x3z2+11x4−4x2z2−26x3+8x2−4x+8

x3−2x2

Give the parallel slope of the given line. (PLEASE SHOW HOW YOU GOT THIS ANSWER)
3y = 4x - 9

Answers

Answer:

m=4/3

b=-3

Step-by-step explanation:

3y=4x-9

3÷3

4÷3

-9÷3

y=4/3x-3

Deanne went bowling and hit 8/10 of the pins down. What percentage of pins were knocked down?

Answers

Answer:

80%

Step-by-step explanation:

Multiply 8 and 10 by 10 and it'll be 80/100 which is also known as 80%

For a certain recipe, Ben takes a 5 1/2 -cup sack of sugar and uses all but 1 3/4 cups.
Which of these also describes the amount of sugar used in Ben's recipe?

I need the answer ASAP

Answers

Answer:

swedwedvads

Step-by-step explanation:

evEVevwq

Put the following portions in order from least to greatest 30% 1/5 75% 5/6

Answers

Answer:

1/5,30%,75%,5/6

Step-by-step explanation:

first turn all of them in to decimals:

1/5=0.20

30%=0.30

75%=0.75

5/6=0.83

then put the decimals in order from least to greatest

done!

Four times the sum of some number plus 3 is equal to 8 times the number minus 12

Answers

Answer: 4(x+3)= 8x-12

Step-by-step explanation:

HELP ME :(

What is the solution to the system of equations?

[3x + 2y = 39
[5x - y = 13

○ (4, 7)
○ (7, 4)
○ (12, 5)
○ (5, 12)​

Answers

Answer:

D 5,12

Step-by-step explanation:

did it on my test and got it correct

Three small squares are drawn inside a larger square as shown. What is the length of the line marked with a question mark?

Answers

Answer:

19

Step-by-step explanation:

let the smallest square be A, medium square is B and the largest is C ;

as the length side of the main square is 28, we can find that,

A= 28-22 = 6

C= 28-15 = 13

So to find B,

A+B+C = 28

B = 28-A-C

B = 28-6-13 = 9

So the line with questioned mark is,

28-9 = 19

Point T is the midpoint of A B If TB = 6, find the length of AB.

Answers

Answer:

12

Step-by-step explanation:

TB= TA

6= TA

TA+TB= AB

6+6=12

i giveeee brainlilsttttttv

Answers

Answer:

count by 2⁄3 starting at 6

Step-by-step explanation:

Answer:kkjjjjjj.kjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj

If a line bisects DF at E with the coordinates D (5.-10) and F(-1,0), what are the coordinates
of the midpoint, E?
[A] (-3,5)
[B] (2,-5)
[C] (3.-5)
[D] (4,-10)
[E] (6-10)

Answers

I have no clue I’m just answering to get points:)hope I helped in some way

Mr Jones has 160 animals on his farm of these animals 20% of cows 30% of gold 10% are horses and the rest are chickens how many chickens are there

Answers

Answer:

64

Step-by-step explanation:

32 cows . 48 gold?    16 horses

32+48+16 = 96

160-96 = 64

Answer:

There are 64 chickens

Step-by-step explanation:

20% of 160 is 32  30% of 160 is 48 and 10% of 160 is 16. So 32 + 48 + 16=96.

160-96 = 64

Which best describes the figure that is represented by the following coordinates
A(—3,4) B (3, 4) C (3, —2) and D (—3 —2)

Answers

Answer: Rectangle
Reasoning: 4 straight sides, 2 pairs of sides of equal length.

Answer: Rectangle

Reasoning: 4 straight sides, 2 pairs of sides of equal length.

some one plzz help this is my third time asking this question

Answers

Answer:

everyone clickin cuz its a lot of points

Step-by-step explanation:

Answer:

I don't really know it but if you use socratic I will find the answer for you

Between what integers is number 4.6?
Between what integers is number -2 1/3?

Answers please

Answers

Answer:

4.6 is between 4 and 5

-2 1/3 is between -2 and -3

Step-by-step explanation:

That is the numbers around them in a number line

What is the function the matches the graph?

Answers

far left, the -6 at the end shows the y intercept, the y intercept is -6
the rest is on this graph since i suck at explaining

Drag each number to the appropriate bin.

Answers

Answer: 107.5 to the 3rd box and 360 and basiclly 1 and 2 digets go to the other boxs

((3+2)^2+2)-2^2=
A. 40
B. 23
C. 24
D. 50

Answers

Answer:

23

Step-by-step explanation:

((3+2)^2+2)-2^2

   5^2

    25+2=27-4=23

2x-5y=9
3x+4y=2
Simultaneous equation find x and y

Answers

Answer:

x = 2

y = -1

Step-by-step explanation:

2x - 5y = 9

3x + 4y = 2

find x in terms of y using the first equation

2x - 5y = 9

2x = 9 + 5y

x = 4.5 + 2.5y

substitute x for 4.5 + 2.5y in the second equation

3x + 4y = 2

3(4.5 + 2.5y) + 4y = 2

13.5 + 7.5y + 4y = 2

13.5 + 11.5y = 2

11.5y = 2 - 13.5

11.5y = -11.5

y = -1

now substitute y for -1 in the first equation

2x - 5y = 9

2x + 5 = 9

2x = 9 - 5

2x = 4

x = 2

While Jackie was in Hawaii, she would dive for shells. One afternoon she dove −7.8 feet. Her next two dives were each 2 1/8 feet deeper than the dive before it. What were the depths of her second and third dives?

Dive 2: ? ft
Dive 3: ? ft

Answers

Answer:

Dive 2: -9 37/40 feet

Dive 3: -12 1/20 feet

Step-by-step explanation:

To solve this, we subtract 2 1/8 from -7.8 twice. First, convert -7.8 to a mixed number, that gets us -7 8/10. Now, we find the LCM of 8 and 10. That is 40. Now, we multiply 1/8 by 5/5 to get 5/40. Now, we multiply 8/10 by 4/4 to get 32/40. Now, we subtract 2 5/40 from -7 32/40. This gets us -9 37/40. That means Dive 2 was -9 37/40 feet. Now, we subtract 2 5/40 from -9 37/40. That gets us -12 2/40. We can simplify that to -12 1/20. That means Dive 3 was -12 1/20 feet.

22. What is the product of (8-37(3 + 21)

Answers

Answer:

I believe its -800, but i'm not sure.

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