Find the equation of a line that has the same slope as y = 6 - 2x and the same y-intercept as y= -10x – 4.

Answers

Answer 1

Answer:

Find the equation of a line that has the same slope as y = 6 - 2x and the same y-intercept as y= "-10x" – 4.Search instead:for Find the equation of a line that has the same slope as y = 6 - 2x and the same y-intercept as y= -10x – 4.

Step-by-step explanation:

it's tight


Related Questions

Evaluate
1/3^-2x^-4y^2 for x = 3 and y = -1.

Answers

Answer:

1/9

Step-by-step explanation:

First turn all the negative exponents into positive by flipping the fractions then plug in the given values.

(3/1)^2 * (1/x)^4 * y^2

Simplify to:

9 * 1/(x^4) * y^2

Plug in:

9 * 1/(3^4) * -1^2

Simplify:

9 * 1 * 1/(3^4) = 9/(3^4) = 9/81 = 1/9

can someone help me solve for b? 2(b + 3) = 12

Answers

2b+3=12
-3 -3
2b=9
B=4.5

Answer:

[tex]b=3[/tex]

Step-by-step explanation:

Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation.

[tex]2*(b+3)-(12)=0[/tex]

Then solve!

CORRECT AND SERIOUS ANSWERS ONLY ORELSE REPORT

Answers

Answer:

fraction: 98/100 = 49/50decimal: 0.98percent: 98%

Step-by-step explanation:

The fraction will represent the number of shaded squares over the total number of squares. You have correctly identified it as 98/100. That fraction can be reduced, if you like, to 49/50.

The pronunciation of your fraction is "ninety-eight hundredths." The decimal number with that same pronunciation is 0.98.

The symbol % and the symbol /100 have identical meaning. This makes them essentially interchangeable.

  98/100 = 98%

Your numbers are ...

  98/100 (or 49/50), 0.98, and 98%.

_____

Additional comment

We have shown you that % is a shorthand way to write /100. There is another similar symbol: ‰ is shorthand for /1000.

1/100 is one percent. 1/1000 is one mil.

WILL MARK AS BRAINLIEST

The points (-7,r) and (-3, 4) lie on a line with slope - 3/4.

Find the missing coordinate r

Answers

for A (xa ; ya) and B (xb ; yb)

the slope is (yb - ya) / (xb - xa)

here :

slope = - 3/4 = (4 - r) / (-3 - (-7))

(4 - r) / 4 = - 3/4

so 4 - r = - 3

then r = 7

check

points (-7 ; 7) and (-3 ; 4)

slope = (4 - 7) / (-3 - (-7) = -3/4

Evaluate ∫ sin(x) cos(x) dx by four methods.

a. The substitution u = cos(x)
b. The substitution u = sin(x)
c. The identity sin(2x) = 2 sin(x) cos(x)
d. Integration by parts.

Answers

(a) Since u = cos(x) gives du = -sin(x) dx, we have

∫ sin(x) cos(x) dx = - ∫ (-sin(x)) cos(x) dx

= - ∫ cos(x) d(cos(x))

= - ∫ u du

= - 1/2 u² + C

= -1/2 cos²(x) + C

(b) Now u = sin(x) gives du = cos(x) dx, so

∫ sin(x) cos(x) dx = ∫ sin(x) d(sin(x))

= ∫ u du

= 1/2 u² + C

= 1/2 sin²(x) + C

(c) Since sin(2x) = 2 sin(x) cos(x), we have

∫ sin(x) cos(x) dx = 1/2 ∫ sin(2x) dx

Substitute u = 2x, so that du = 2 dx, and

∫ sin(x) cos(x) dx = 1/2 ∫ sin(2x) dx

= 1/4 ∫ 2 sin(2x) dx

= 1/4 ∫ sin(u) du

= -1/4 cos(u) + C

= -1/4 cos(2x) + C

(d) Integrate by parts, setting

u = sin(x)          ==>  du = cos(x) dx

dv = cos(x) dx  ==>  v = sin(x)

Then

∫ sin(x) cos(x) dx = sin²(x) - ∫ sin(x) cos(x) dx

2 ∫ sin(x) cos(x) dx = sin²(x) + C

∫ sin(x) cos(x) dx = 1/2 sin²(x) + C

The solutions in (b) and (d) are identical, but all 4 are equivalent, and this follows from the identities,

sin²(x) + cos²(x) = 1

cos(2x) = cos²(x) - sin²(x)

9x-8y= 1
18x - 16y= 2

Answers

Answer:

all real numbers.

Step-by-step explanation:

9x - 8y = 1

18x - 16y = 2

if you look at the first equation, you can figure out what y equals.

9x - 8y = 1

add 8y to both sides

9x = 1 + 8y

subtract 1 from both sides

9x - 1 = 8y

divide both sides by 8

[tex]\frac{9x - 1}{8}[/tex] = y

now, substitute y in the second equation.

18x - 16y = 2

18x - 16([tex]\frac{9x - 1}{8}[/tex]) = 2

18x - 2(9x - 1) = 2

18x - 18x +2 = 2

2 = 2

the answer is all real numbers, because regardless of what x equals, 2 will always equal 2.

all real numbers hope it helps

Find the area of the figure.

3inches

5inches

7 inches

7 inches

4 inches

Answers

Answer:

26 inches

Step-by-step explanation:

You need to add 3+5+7+7+4= 26 because you need to find the area of the figure which the inches are area to add and get how many inches in the figure. Sorry if you don't get it but the answer is 26 inches.

How tall would a building have to be if, after hitting the ground ten times, the ball bounces to 1 m? Is there a building this tall?

Answers

The building should be 1.024 meters high and unfortunately there are no buildings with such height in the world.

How to estimate the height of a building by geometric progressions

In this question we must use definition of geometric progression to predict initial height ([tex]h_{o}[/tex]), in meters, in terms of current height ([tex]h[/tex]), in meters, and number of bounces experimented by the ball ([tex]n[/tex]). The expression is described below:

[tex]h = h_{o}\cdot \left(\frac{1}{2} \right)^{n}[/tex]   (1)

If we know that [tex]n = 10[/tex] and [tex]h = 1\,m[/tex], then the initial height is:

[tex]1 = h_{o}\cdot \left(\frac{1}{2} \right)^{10}[/tex]

[tex]h_{o} = 2^{10}[/tex]

[tex]h_{o} = 1024\,m[/tex]

The building should be 1.024 meters high and unfortunately there are no buildings with such height in the world. [tex]\blacksquare[/tex]

Remark

The statement is incomplete, complete form is shown below:

A ball falls from the roof of a building and bounces half as high each time. How tall would a building have to be if, after hitting the ground ten times, the ball bounces to 1 meter? Is there a building this tall?

To learn more on geometric series, we kindly invite to check this verified question: https://brainly.com/question/15130111

Cube the following numbers.
a. 1
b. 2
c. 4
d. 8

Answers

Answer:

I need to know the equation, but if you have to cube them then you will find your answer right away if you google how to cube numbers.

Step-by-step explanation:

Sorry for the bad answer.

Celeste drinks at least 8 cups of water each day. She drinks her water from a bottle that holds 2 cups of water. So far, she drank 1.5 cups of water. Solve the inequality that shows the number of bottles of water Celeste should drink so that she drinks at least 8 cups of water.

Answers

Step-by-step explanation:

8 cups total a day

1 bottle holds 2 cups (Celeste drinks 4 bottles a day = 8 cups) 

If she drank 1.5 bottles already, she needs to drink 2.5 bottles 

Let x be the number of bottles she needs to drink to have at least 8 cups 

The inequality is x >= 2.5 bottles

+ + 2
- 2
A = 96
*- 2
2+2
Polynomial:
Equation:

Answers

Answer:

Length = 8

Breadth = 12

Step-by-step explanation:

Since Area = length * breadth

96 = (x+2)(x-2)

Since (a+b)(a-b) = a^2-b^2

(x+2)(x-2) = x^2-4

Therefore

x^2-4 = 96

x^2 = 100

x = +-10

Since x > 0

x = 10

please help on number 5 and 6 i’ll give 15 points

Answers

5.) yes it is possible if the lines are parallel because they won’t intersect

skew lines can be drawn in three dimensional plane only.

(6 points) which answer describe the shape below? Check all that apply

Answers

A, B, and D I believe. Tell me if I’m incorrect. Hope this helps. Good luck in your learning journey

Lukas is able to package and ship 416 cards in an 8-hour workday. How many cards can Lukas package a ship 32 hours?

Answers

Answer:

1664 cards

Step-by-step explanation:

416 divided by 8 is 52 and 52 times 32 is 1664.

Plzzzzzzzzzzzzzz help mee plzzzzzzzzzzzzzz

Answers

First, you want to find the area of the entire thing first.

The length adds up to 14, the width to 10. Multiply and you get 140 as the total area.

Now to get rid of the flower bed is simple, 8 Multiply to 3 which makes 24, then divide by 2 which is 12. Substract 12 to 140 and you get 128.

The formula for a trapezoid is Area= (base1 +base2)/2 times height. Following this, and 5 and 7 which gets 12. divide 12 to 2 and you get 6. 6 times 10 is 60.

Subtract 60 to 128 and you get 68.

Mark best if possible please.

Answer:

68

Step-by-step explanation:

First, you want to find the area of the entire thing first.

The length adds up to 14, the width to 10. Multiply and you get 140 as the total area.

Now to get rid of the flower bed is simple, 8 Multiply to 3 which makes 24, then divide by 2 which is 12. Substract 12 to 140 and you get 128.

The formula for a trapezoid is Area= (base1 +base2)/2 times height. Following this, and 5 and 7 which gets 12. divide 12 to 2 and you get 6. 6 times 10 is 60.

Subtract 60 to 128 and you get 68.

.

A vertical wall AB which is 5m high was built on level ground. The distance of a point C on the ground from the base of the wall is 12m. Calculate the distance from the top of the wall to the point C..​

Answers

It’s best to draw a triangle and label each point and write the known sides. Then use the Pythagorean Theorem to find the missing side. The distance from the top of the wall, which is point A to point C is 13 m.

Solve: 80 ≥ -8(w - 8) Solve: 80 ≥ -8(w - 8) w ≥ -2 w > -2 w < -2 w ≤ -2

Answers

80 >= -8(w-8)

Use distributive property:

80 >= -8w + 64

Subtract 64 from both sides:

16 >= -8w

Divide both sides by -8:

-2 >= w

Because the division was done using a negative value the inequality gets reversed:

w >= -2

Answer : w >= -2

What type of transformation of △ABC results in △A′B′C′ ? reflection rotation translation I don't know. Two triangles on the coordinate plane. Triangle A B C is formed by the points A at 1 comma 2, B at 3 comma negative 1, and C at 5 comma 1. Triangle A prime B prime C prime is formed by the points at A prime 2 comma negative 1, B prime at negative 1 comma negative 3, and C prime at 1 comma negative 5.

Answers

Using translation concepts, it is found that a 90º clockwise rotation of the triangle around the origin took place.

What is a translation?

A translation is represented by a change in the function graph, according to operations such as multiplication or sum/subtraction in it's definition.

In this problem, considering the points on triangles ABC and A'B'C', the change is modeled by:

(x,y) -> (y, -x).

Which is a 90º clockwise rotation of the triangle around the origin.

More can be learned about translation concepts at https://brainly.com/question/4521517

please help me who ever gets it first gets brainliest

Sofia buys 3.8 pounds of potatoes for $0.85 per pound. Flynn buys 4.2 pounds of potatoes for $0.75 per pound.

How much more does Sofia spend than Flynn?


$0.08

$0.30

$0.72

$0.80

Answers

0.08 that should be right !

For Sofia:-

3.8lbs=$0.85

So

Unit rate=0.85/3.8=$0.224/lbs

For Flynn:-

4.2lbs=$0.75Unit rate=0.75/4.2=0.178$/lbs

Now

difference

0.224-0.178=$0.46/lbs

Determine the type of transformation.

Two shapes that look like the letter L. The first shape is the letter L with black continuous lines and the L points to the East. The second shape is also the letter L and it is red with dotted lines, and it is attached to the top of the first L but this L is pointing upwards. Two shapes that look like the letter L. The first shape is the letter L with black continuous lines and the L points to the East. The second shape is also the letter L and it is red with dotted lines, and it is attached to the top of the first L but this L is pointing upwards.


reflection

rotation

translation

none of these

Answers

the answer is: rotation

Find the distance between the two points rounding to the nearest tenth (if necessary).
(-4,2) and (2,-6)

Answers

Answer:

10

Step-by-step explanation:

Distance formula:

[tex]d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]

Let [tex](x_1,y_1)[/tex] = (-4, 2)

Let [tex](x_2,y_2)[/tex] = (2, -6)

Substituting given points into the formula:

[tex]\implies d=\sqrt{(2-(-4))^2+(-6-2)^2}[/tex]

[tex]\implies d=\sqrt{(6)^2+(-8)^2}[/tex]

[tex]\implies d=\sqrt{36+64}[/tex]

[tex]\implies d=\sqrt{100}[/tex]

[tex]\implies d=10[/tex]

sarah and Noah work at Read

Answers

That's the question????

whats the question make it complete..

What is the value of h in the figure below? In this diagram, ABAD - ACBD.
h
16
C
25
A.
16
9
B. 400
C. 12
D.
9
E. 225
0 0
F. 16

Answers

Answer:

h =12

Step-by-step explanation:

[tex]In\: \triangle ABC, \: \angle ABC = 90\degree \: \&\:\\ BD\perp AC[/tex]

Therefore, by geometric mean property:

[tex]BD = \sqrt {AD\times CD} \\

h = \sqrt {(AC-CD) \times CD} \\

h = \sqrt {(25-16) \times 16} \\

h = \sqrt {9 \times 16} \\

h = \sqrt {144} \\

\huge \red {\boxed {h = 12}} \\

[/tex]

Answer:

Step-by-step explanation:

12

.helooooooooo......... help​

Answers

Answer:

B

Step-by-step explanation:

Frank owed Alan $30. One week he paid him $14. Another week he paid him $8.50 What percentage of the $30 does Frank still owe to Alan?

Answers

Frank still owes Alan 25 percent.

Divide.
1.95 -0.5
please answer asap:(

Answers

Answer:

Step-by-step explanation:

3.9

Solve the differential equation (2x+y)dx+(x−2y)dy = 0

Answers

Answer:

y(x) = 1/2 (x - sqrt(5 x^2 + c_1)) or y(x) = 1/2 (x + sqrt(5 x^2 + c_1))

Step-by-step explanation:

Solve 2 x + y(x) + (dy(x))/(dx) (x - 2 y(x)) = 0:

Let P(x, y) = 2 x + y and Q(x, y) = x - 2 y.

This is an exact equation, because (dP(x, y))/(dy) = 1 = (dQ(x, y))/(dx).

Define f(x, y) such that (df(x, y))/(dx) = P(x, y) and (df(x, y))/(dy) = Q(x, y).

Then, the solution will be given by f(x, y) = c_1, where c_1 is an arbitrary constant.

Integrate (df(x, y))/(dx) with respect to x in order to find f(x, y):

f(x, y) = integral(2 x + y) dx = x^2 + x y + g(y) where g(y) is an arbitrary function of y.

Differentiate f(x, y) with respect to y in order to find g(y):

(df(x, y))/(dy) = d/(dy) (x^2 + y x + g(y)) = x + (dg(y))/(dy)

Substitute into (df(x, y))/(dy) = Q(x, y):

x + (dg(y))/(dy) = x - 2 y

Solve for (dg(y))/(dy):

(dg(y))/(dy) = -2 y

Integrate (dg(y))/(dy) with respect to y:

g(y) = integral-2 y dy = -y^2

Substitute g(y) into f(x, y):

f(x, y) = x^2 - y^2 + y x

The solution is f(x, y) = c_1:

x^2 - y^2 + y x = c_1

Solve for y:

y(x) = 1/2 (x - sqrt(5 x^2 - 4 c_1)) or y(x) = 1/2 (x + sqrt(5 x^2 - 4 c_1))

Simplify the arbitrary constants:

Answer:  y(x) = 1/2 (x - sqrt(5 x^2 + c_1)) or y(x) = 1/2 (x + sqrt(5 x^2 + c_1))

John had $20. He earned $5, spent $10, earned $5 again, and then spent $3. After this series of earnings and expenses, how much money did he owe or have left?

Answers

Answer:

$17

Step-by-step explanation:

So first

The total money John have is $20

then he earned $5 which means $20+$5 = $25

After that he spent $10 = $25- $10 = $15

Again earned $5 = $15+$5=$20

At last spent $3 = $20-$3=$17

Hence the total money he owe or have left is $17

A construction crew is placing a square in a wall for a new window.


The window is 3 1/8 feet wide.


The wall has a length of 11 3/8 feet.


The crew wants to position the window at the center of the wall.


How far from each edge of the wall should the window be positioned?

Answers

Answer:

4 1/3 feet

Step-by-step explanation:

11 3/8 - 3 1/8 = 8 2/3

8 2/3 / 2 = 4 1/3

A population of beetles are growing according to a linear growth model. The initial population (week 0) is
P
0
=
5
, and the population after 7 weeks is
P
7
=
47
.
After how many weeks will the beetle population reach 113?

Answers

9514 1404 393

Answer:

  18 weeks

Step-by-step explanation:

We are given the (time, population) pairs (0, 5) and (7, 47). With these values, we can use the two-point form of the equation of a line to write the equation of the linear model.

  p = (p2 -p1)/(t2 -t1)(t -t1) +p1

  p = (47 -5)/(7 -0)(t -0) +5

  p = 6t +5 . . . . . the linear model matching the given points.

For p = 113, the time (number of weeks) is ...

  113 = 6t +5

  108 = 6t . . . . . . subtract 5

  18 = t . . . . . . . . . divide by 6

After 18 weeks, the beetle population will reach 113.

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