3
A line passes through the point (10, 1) and has a slope of
2
Write an equation in slope-intercept form for this line.

Answers

Answer 1

Answer:

y = 2x - 19

Step-by-step explanation:

Slope-intercept form: y = mx + b

y = (x , y) = 1

m = slope = 2

x = (x , y) = 10

b = y-intercept

Plug in the corresponding numbers to the corresponding variables:

1 = 2(10) + b

First, simplify, and then isolate the variable, b. Note the equal sign, what you do to one side, you do to the other.

First, multiply 2 with 10:

1 = (2 * 10) + b

1 = 20 + b

Next, subtract 20 from both sides of the equation:

1 = b + 20

1 (-20) = b + 20 (-20)

1 - 20 = b

b = -19

Plug in 2 for m, and -19 for b.

y = 2x - 19 is your slope-intercept form.

~


Related Questions

please friends help to solve this issue​

Answers

no answer bcz w bff fgfthsrgffd

Answer:

∅=45°

Step-by-step explanation:

[tex]2sin[/tex]∅=[tex]\sqrt{2}[/tex]

[tex]sin[/tex]∅=[tex]\frac{\sqrt{2} }{2}[/tex]

∅=[tex]sin^{-1} (\frac{\sqrt{2} }{2} )[/tex]

∅=45°

I hope this help you

easy one - giving brainly if correct AND WORK IS SHOWN​

Answers

Answer:

18

Step-by-step explanation:

$72 divided by 4 is 18, 18 x 4 is 72.

Answer:

4x5=20

72-20=42

42 Divded 4= 10.5

10.5 more

There were 110 students at a creative writing workshop last year. This year there are 132 students. What is the percent of increase in the number of students at the workshop?

Answers

Answer:

20% increase

Step-by-step explanation:

the initial number is 110 so lets take that as a 100%

the final number is 132 and it will be x

110/132=100/x

we multiply the numerator of the first fraction with the denominator of the second fraction and vice versa.

110*x=132*100

110x=13200

x=120

Then we deduct 120 by 100 to know how much the percent increase is

(120-100)%=20% :)

Find the radius of a cube whose volume is 994 cubic centimeters.

Using work to find the radius

Answers

Answer:

Side of the cube: 10cm

Step-by-step explanation:

Firstly, I'd like to state that cubes actually do not have a radius, they have sides. Hence, I am going to solve for sides below:

Volume formula for a cube:

v = s³

Since the volume is 994 cm³

s³ = 994

s = [tex]\sqrt[3]{994}[/tex]

= 9.97995986613

≈ 10cm

Hope this helps and be sure to have a wonderful time ahead at Brainly! :D


what is the answer

Answers

Answer:

9

Step-by-step explanation:

Since 12 divided by 4 is 3, that is the constant. So 3 times 3 is 9

Calculate the area of blue paint on the front of this house..
2 m
1 m
1 m
1 m
1 m
2 m
4 m
1 m
2 m
6 m

Answers

Answer:

21 m

Step-by-step explanation:

which one matches the picture description

Answers

Answer:

356.82

Step-by-step explanation:

Find the slope, m, and y-intercept, b, for the graph of the linear equation represented by the table below.

Answers

Answer:

y = -3x - 2

Step-by-step explanation:

M: -3

B: -2

What is the quotient of 6.591 times 10^7 6 and 8.45 times 10^2 expressed in scientific notation?

Answers

Answer:

7.8 x 10^4 or 7.8e4 hope this helps!

The quotient when 6.591 x 10⁷⁶ is divided by 8.45 x 10² is 6.591 x 10⁷⁴.

What is quotient?

In arithmetic, a quotient is a quantity produced by the division of two numbers.

Given is to find the quotient of 6.591 x 10⁷⁶ and 8.45 x 10².

We have to find the quotient when 6.591 x 10⁷⁶ is divided by 8.45 x 10².

6.591 x 10⁷⁶ ÷ 8.45 x 10²

(6.591 x 10⁷⁶/8.45 x 10²)

(6.591 x 10⁷⁶ ⁻ ²)

6.591 x 10⁷⁴

Therefore, the quotient when 6.591 x 10⁷⁶ is divided by 8.45 x 10² is 6.591 x 10⁷⁴.

To solve more questions on functions, expressions and polynomials, visit the link below -

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If PS= RS= 38 and PQ, what is QR?
a)83
b)64
c)38
d)46

Answers

Answer:

first of all tell in the clear manner that anyone can easily understand

Answer:

C is your answer

if your good at math please help me please

Answers

what’s the question that you need help with

If x = 3, find the value of x2 + 2x

Answers

Answer:

15

Step-by-step explanation:

[tex]x^{2} + 2x = 3^{2} + 3 * 2 = 9 + 6 = 15[/tex]

3 · 2 = 6

2 · 3 = 6

6 + 6 = 12

Have a luvely day!

a squared plus b squared equals c squared calculator

Answers

Answer:

umm?

Step-by-step explanation:

You just uhh explained the pythagorean theorem formula

[tex]a^{2} + b^{2} = c^{2}[/tex]

but what's the question?

I don’t understand lol

Answers

Answer:

3*r = 3

Step-by-step explanation:

[tex]\dfrac{24}{r}=3\\\\24 = r*3\\\\\dfrac{24}{3}=r\\\\6 = r[/tex]6 is a solution.

[tex]3*r=3\\\r =\dfrac{3}{3}\\\\r = 1\\[/tex]

6 is not a solution.

[tex]7r = 42\\\\r =\dfrac{42}{7}\\\\r = 6[/tex]

6 is a solution

Answer:

My best answer is A

Step-by-step explanation:

if you plug in 6 for r, it doesn't work for A.

B is hard to see so can't tell

C works with r=6, so it's not C

and D works as well, so it's not D

What is the value of x?

Answers

give us a problem or somen

Step-by-step explanation:

Answer:

x=4, i did the other one on ur acc, sad to see these points go to waste.

Step-by-step explanation:

Can someone PLEASE tell me the answer

Answers

Answer:

the answer is C 36

Step-by-step explanation:

The product of three and a number increased by 7 is 16.

Answers

Answer:

The unknown number is 3

Step-by-step explanation:

3x+7=16

-7       -7

3x=9

_   _

3    3

x=3

Answer:

I think that the number is nine

Step-by-step explanation:

1.2k + 2.4, factor out the coefficient of the variable, explain how you got it pls

Answers

The variable is k, the coefficient of the variable (k) is 1.2 so we factor out 1.2
And that gives us 1.2(k+2)

Rick bought 3 apples and 2 oranges for a cost of $1.55. Kim bought 4 apples and 3
3
oranges for a cost of $2.15. Find the cost of one apple.

Answers

Apples cost $0.35 each

Apples = x
Oranges = y

3x + 2y = 1.55
4x + 3y = 2.15

I like the substitution method
2y = -3x + 1.55
y = -1.5x + 0.775

4x + 3(-1.5x + 0.775) = 2.15
4x - 4.5x + 2.325 = 2.15
-0.5x + 2.325 = 2.15
-0.5x = -0.175
x = 0.35

Janine's mom purchases six umbrellas for a total cost of $37. She has a coupon, which will save her 25 percent. In
order to determine her new fotal, she needs to take 0.25 of 37 to find her savings. How much will she save with her
coupon? What will her new total be?

Answers

Answer:

27.75$

Step-by-step explanation:

37-----100%

x-------25%

x=(25×37)÷100

x=9.25

total = 37-9.25=27.75

her new total will be 27.75$

which is perpendicular to the line x-2y=2

Answers

Answer:

y=-2x+5

Step-by-step explanation:

x-2y=2

2y=x-2

y=(x-2)/2

so the slope is 1/2

for lines to be perpendicular m1m2=-1 so the line must have a slope satisfying the condition

(1/2)m=-1

m=-2

the only line with a slope of -2

If is wrong i'm sorry

hi so what 2+2 it is 4 right ...............................

Answers

Answer:

yessssssss have a nice day

Please help me i have a bench mark test

Answers

it would be the second one because it is exactly the same the first one is a little bit shorter so there not exactly the same

WILL MARK BRAINLIEST

Answers

Step-by-step explanation:

Given:

x = 70y = 106

Find: Z to two decimal places

[tex] {a}^{2} + {b}^{2} = {c}^{2} \\ {x}^{2} + {z}^{2} = {y}^{2} \\ {70}^{2} + {z}^{2} = {106}^{2} \\ 4900 + {z}^{2} = 11236 \\ {z}^{2} = 11236 - 4900 = 6336 \\ z = \sqrt{6336} = 79.60[/tex]

What is the product?
(3x-6)(2x2-7x+1)
0 -12x2+42x-6
0-12X2 +21x+6
6x3-33x2+45x-6
O 6x3 - 27x2-39x+6

Answers

Answer6x3-33x2+45x-6

Step-by-step explanation:

The product of polynomials is 6x³-33x²+45x-6. Therefore, option C is the correct answer.

What is product of polynomials?

To multiply two polynomials: multiply each term in one polynomial by each term in the other polynomial. Add those answers together, and simplify if needed.

Given that, (3x-6)(2x²-7x+1).

By using distributive property, we get

3x(2x²-7x+1)-6(2x²-7x+1)

= 6x³-21x²+3x-12x²+42x-6

= 6x³-21x²-12x²+3x+42x-6

= 6x³-33x²+45x-6

Therefore, option C is the correct answer.

To learn more about the product of polynomials visit:

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Write 7.5 -102 in standard form.​

Answers

Answer:

-94.5

Step-by-step explanation:

7.5 less 102 is equivalent to the negative of 102 less 7.5:  -(102 - 7.5) = -94.5.

It is not strictly necessary to reverse the order of the numbers as shown above, but 102 - 7.5 is more famliar (and thus easier to deal with) than

7.5 - 102.

Cost of n items at 3.99 per item

Answers

Answer:

if thats the entire question  n*3.99

Step-by-step explanation:

what integer is equivelent to 25 3/2

Answers

Answer:

27

Step-by-step explanation:

help please this is due rn​

Answers

Since these are alternate interior angles, they are equal. So, you would set them equal to each other (-5+13x=60). Then, add 5 to both sides to get 13x=65. Divide 65 by 13 to get the final answer, x=5

The polynomial of degree 5, P(2), has leading coefficient 1, has roots of multiplicity 2 at x = 4 and
x = 0, and a root of multiplicity 1 at 3 3.
Find a possible formula for P(x).
P(x)

Answers

Answer:

[tex]P(x)=x^{5} +x^{4} -5x^{3} +3x^{2}[/tex]

Step-by-step explanation:

Each root corresponds to a linear factor, so we can write:

[tex]P(x)=x^{2} (x-1)^{2} (x+3)\\=x^{2} (x^{2} -2x+1(x+3)\\\\=x^{5} +x^{4} -5x^{3} +3x^{2}[/tex]

Any polynomial with these zeros and at least these multiplicities will be a multiple (scalar or polynomial) of this [tex]P(x)[/tex]

Footnote

Strictly speaking, a value of [tex]x[/tex]  that results in [tex]P(x)=0[/tex] is called a root of  

[tex]P(x)=0[/tex] or a zero of [tex]P(x)[/tex] . So the question should really have spoken about the zeros of [tex]P(x)[/tex]  or about the roots of [tex]P(x)=0[/tex]

Other Questions
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