what is y + 1=x in slope intercept form?​

Answer:

x= -5

Step-by-step explanation:

3(5x+10)+10=6x-(x+10)

15x+30+10=6x-x-10

15x+40=5x-10

15x-5x=-10-40

10x=-50

x=-5

Answer:

x= -5

Step-by-step explanation:

trustttt mannn

Answer:

1.3

Step-by-step explanation:

Just put it in the caculator

Answer:

Up 4 and right 3

Step-by-step explanation:

Rise over run. Rise is either up(positive) or down(negative). Run is either left(negative) or right(positive).

Answer:

6

Step-by-step explanation:

y2-y1       y-3     =3     what -3 =3?    6 :)

x2-x1       4-2    = 2

slope is 3/2

Answer:

.43

Step-by-step explanation:

I just plugged in -6 into all the x's

hope this is right and helps :)

The examples of boating hazard include dams, sun stroke, and bad weakther.

It should be noted that a hazard simply means a source of potential damage that leads to a adverse effect on one's health.

In this case, the common boating hazards that can be witnessed include fast changing weather, sun stroke and current.

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Answer:

[tex] m = \frac{8}{9} [/tex]

Step-by-step explanation:

Given:

[tex] (\frac{6}{2}, \frac{2}{3}) [/tex] and [tex] (2\frac{1}{2}, -\frac{2}{3}) [/tex]

Required:

Slope

SOLUTION:

Formula for slope is given as [tex] m = \frac{y_2 - y_1}{x_2 - x_1} [/tex]

Let,

[tex] (\frac{6}{2}, \frac{2}{3}) = (x_1, y_1) [/tex]

[tex] (2\frac{1}{2}, -\frac{2}{3}) = (x_2, y_2) [/tex]

[tex] m = \frac{-\frac{2}{3} - \frac{2}{3}}{\frac{3}{2} - \frac{6}{2}} [/tex]

[tex] m = \frac{\frac{-2 - 2}{3}}{\frac{3 - 6}{2}} [/tex]

[tex] m = \frac{\frac{-4}{3}}{\frac{-3}{2}} [/tex]

[tex] m = \frac{\frac{-4}{3}}{\frac{2}{-3}} [/tex]

[tex] m = \frac{-4(2)}{3(-3)} [/tex]

[tex] m = \frac{-8}{-9} [/tex]

[tex] m = \frac{8}{9} [/tex]

Answer:

P(≥ 7 males) = 0.0548

Step-by-step explanation:

This is a binomial probability distribution problem.

We are told that Before 1918;

P(male) = 40% = 0.4

P(female) = 60% = 0.6

n = 10

Thus;probability that 7 or more were male is;

P(≥ 7 males) = P(7) + P(8) + P(9) + P(10)

Now, binomial probability formula is;

P(x) = [n!/((n - x)! × x!)] × p^(x) × q^(n - x)

Now, p = 0.4 and q = 0.6.

Also, n = 10

Thus;

P(7) = [10!/((10 - 7)! × 7!)] × 0.4^(7) × 0.6^(10 - 7)

P(7) = 0.0425

P(8) = [10!/((10 - 8)! × 8!)] × 0.4^(8) × 0.6^(10 - 8)

P(8) = 0.0106

P(9) = [10!/((10 - 9)! × 9!)] × 0.4^(9) × 0.6^(10 - 9)

P(9) = 0.0016

P(10) = [10!/((10 - 10)! × 10!)] × 0.4^(10) × 0.6^(10 - 10)

P(10) = 0.0001

Thus;

P(≥ 7 males) = 0.0425 + 0.0106 + 0.0016 + 0.0001 = 0.0548

[tex]\huge\pink{Answer}[/tex]

Let's start by calling the two numbers we are looking for x and y.

The sum of x and y is 30. In other words, x plus y equals 30 and can be written as equation A:

x + y = 30

The difference between x and y is 20. In other words, x minus y equals 20 and can be written as equation B:

x - y = 20

Now solve equation B for x to get the revised equation B:

x - y = 20

x = 20 + y

Then substitute x in equation A from the revised equation B and then solve for y:

x + y = 30

20 + y + y = 30

20 + 2y = 30

2y = 10

y = 5

Now we know y is 5. Which means that we can substitute y for 5 in equation A and solve for x:

x + y = 30

x + 5 = 30

X = 25

Summary: The sum of two numbers is 30 and their difference is 20. What are the two numbers? Answer: 25 and 5 as proven here:

Sum: 25 + 5 = 30

Difference: 25 - 5 = 20

Answer:

The function in the vertex form is y = (x + 2.5)² - 15.25

Step-by-step explanation:

The vertex form of the quadratic function y = ax² + bx + c is:

y = a(x - h)² + k, where

∵ The given function is y = x² + 5x - 9

∴ a = 1, b = 5, c = -9

→ Use a and b to find h

∵ h = [tex]\frac{-b}{2a}[/tex]

∴ h = [tex]\frac{-5}{2(1)}=-2.5[/tex]

∴ h = -2.5

→ Find y at x = -2.5

∵ y = (-2.5)² + 5(-2.5) - 9 = 6.25 - 12.5 - 9

∴ y = -15.25

∴ k = -15.25

→ Substitute a, h, k in the vertex form above

∴ y = 1(x - -2.5)² + -15.25

∴ y = (x + 2.5)² - 15.25

The function in the vertex form is y = (x + 2.5)² - 15.25

Answer:

The x-intercept of the line is (3,0)

Step-by-step explanation:

5x - 3y = 15

5x - 3(0) = 15

5x - 0 = 15

(add 0 on both sides the cancel out -0)

5x = 15

(divide by 5)

x = 3

so the x-intercept is (3,0)

Answer:

101 R2

Step-by-step explanation:

i just took that test :D

Answer:33.2

Step-by-step explanation:

7.1 + 9.5 + 9.5 + 7.1

you have to find the distance for each point and add them all up.

Answer:

x-intercept (-7.5, 0)

y-intercept (0, 5.5)

Hope this helps!

Answer:

359967

Step-by-step explanation:

6{[(600 x 10²)]} - [(3 x 5) x 2] + 5 - 10 + 2 =

= 6(600 x 100) - [15 x 2] - 5 + 2

= 6(60000) - 30 - 5 + 2

= 360000 - 35 + 2

= 359965 + 2

= 359967

Answer:

The pattern goes by subtracting -24 from the previous number

1st - 160

2nd - 136

3rd - 112

4th - 88

5th - 64

6th - 40

7th - 16

The 7th term is 16.

Answer:

A) 11

It should be right :)

Answer:

11

Step-by-step explanation:

Answer:

the width is 39 in

Step-by-step explanation:

length is 52. there are two "length" sides witch = 104

the perimiter is all sides added. 182-104= 78

78= both of the width sides so 78 divide by 2 = 39in

Answer:

7/8 is the simplified fraction for 56/64 by using the GCD or HCF method. Thus, 7/8 is the simplified fraction for 56/64 by using the prime factorization method.

Step-by-step explanation:

m∠AGF + m∠CGE + m∠AGC = 180° ( linear pair )

84° + 64° + m∠AGC = 180°

148° + m∠AGC = 180°

m∠AGC = 180 - 148

m∠AGC = 32°

As m∠AGC and m∠DGB are vertically opposite angles , their angle measure will be equal .

Which means :-

m∠AGC = m∠DGB ( vertically opposite angles )

In the diagram shown, if m<AGF  =  64°, m<CGE  =  84°, then m<DGB    =    32°

From the figure shown:

m<AGF  =  64° (Given)

m<CGE  =  84° (Given)

m<AGF   =  m<BGE  (Vertically opposite angles are equal)

m<AGF  =  m<BGE   =  64°

m<CGE  +  m<BGE  +  m<DGB   =  180° (Sum of angles on a straight line)

84   +  64  +   m<DGB   =   180

148   +   m<DGB    =   180

m<DGB    =   180   -  148

m<DGB    =    32°

Therefore, in the diagram shown, if m<AGF  =  64°, m<CGE  =  84°, then m<DGB    =    32°

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The denominators are 15 and 5

The LCM, or lowest common multiple, of 15 and 5 is 15.

Note how 15 is a multiple of 5.

We can write 3/5 as 9/15 after multiplying top and bottom by 3.

Answer:

G(x)=x^3-1

Step-by-step explanation:

Надеюсь тебе это поможет

Answer:

Step-by-step explanation:

Let the number TJ thinks of be n.

If he finds 1/3 of the number, the expression that models this situation is expressed as:

1/3 of n

= 1/3 * n

= n/3

hence the expression that models the scenario is n/3

Answer:

1/3n-5

Step-by-step explanation:

Answer:

c

Step-by-step explanation:

Answer:false

Step-by-step explanation:

Answer:

Yes.

Step-by-step explanation:

[tex]6^{3}[/tex] × [tex]7^{3}[/tex] = [tex]42^{3}[/tex]

74,088 = 74,088

Answer:

f(0) = 12

Step-by-step explanation:

You want to substitute 0 for x

f(0) = 5(0) + 12

f(0) = 12

Answer:

13

Step-by-step explanation:

Substitute 0 for x and simplify. f(0)=(5)0+12=1+12=13.

Answer:

y=1/2x-5/4

I hope this helps you and I hope you do well on whatever you are working on.

Answer:

True

Step-by-step explanation:

Answer:

10 x 1.95 = 19.50 so D is your answer, $19.50

if Yasmin buys 10 pounds of peaches. Peaches cost $1.95 per pound then Yasmin pay $19.50 for the  10 pounds of peaches.

Two or more expressions with an Equal sign is called as Equation.

Given that Yasmin buys 10 pounds of peaches

Peaches cost $1.95 per pound

we need to calculate the amount has to pay by Yasmin for the peaches.

1 pound of peaches =$1.95

We need to calculate for 10 pounds.

Use multiplication to find the amount.

10×1.95

$19.5

Hence, if Yasmin buys 10 pounds of peaches. Peaches cost $1.95 per pound then Yasmin pay $19.50 for the  10 pounds of peaches.

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Answer:

4.57 hours

Step-by-step explanation: