Write an equation of the line that passes through (-5, -2) and is parallel to y=
3x+1.

Answers

Answer 1

Answer:

b = 6

Step-by-step explanation:

y = 2x = + b

6 = 2 ×(0) + b

b = 6


Related Questions

ABCDE and FGHIJ are regular pentagons with FGHIJ the larger of the two. One side of pentagon ABCDE is 4 units long. If the ratio of the perimeters of the 2 pentagons is 2:3, how many units long is a side of pentagon FGHIJ ?

Answers

Answer:

6 unit

Step-by-step explanation:

2x2=4

soooo

3x2=6

Answer:

I think it would be 3.1

Step-by-step explanation:

I think

I NEED QUICKKKK will mark brainliest A perfectly vertical stack of dominoes has a volume of 1.8 cubic inches. Another stack of the same number of dominoes is slanted slightly to the right. What is its volume?

Answers

Answer: 1.8

Step-by-step explanation: I’m not entirely sure about this, but it probably is 1.8 because I don’t think the slant would change the volume, though I may be wrong

Answer:

1.8 cubic inches

Step-by-step explanation:

The perfectly vertical stack has a volume of 1.8 cubic inches. Therefore, another stack with the same amount would have the same volume, regardless of whether or not it is slanted.

find points of discontinuity y=x^2+5x+6/x^2-16

Answers

Answer:

  x=4 and x=-4

Step-by-step explanation:

We assume you intend ...

  y = (x^2 +5x +6)/(x^2 -16)

There will generally be points of discontinuity where the denominator is zero. Sometimes a denominator factor will be cancelled by a numerator factor, but the "hole" remains and there is still a discontinuity there.

Here, the denominator factors as the difference of squares:

  x^2 -16 = (x -4)(x +4)

There will be discontinuities where these factors are zero, at x=4 and x=-4.

26. In the standard (x,y) coordinate plane, P(-3,-1) will be
reflected over the y-axis. What will be the coordinates
of the image of P ?
F. (-3, 1)
G. (-1, 3)
H. (1,-3)
J. 1, 3)
K. ( 3,-1)​

Answers

Answer:

(-3,1) is the answer.

Step-by-step explanation:

reflection-(-3,-1)

=(-3,1)

therefore the points on the x-axis stay on the x-axis. This is reflection about the y-axis 

Given that sin 60 = root3/2
Find the exact value of sin 240

Answers

Answer:

[tex]sin 240^\circ = - \dfrac{\sqrt{3}}{2}[/tex]

Step-by-step explanation:

We are given that:

[tex]sin 60^\circ = \dfrac{\sqrt{3}}{2}[/tex]

We need to find

[tex]sin 240^\circ = ?[/tex]

240 is greater than 180 and lesser than 270

OR

[tex]180^\circ<240^\circ<270^\circ[/tex]

So, Angle [tex]240 ^\circ[/tex] lies in the 3rd quadrant and it is well known that value of sine in 3rd quadrant is negative.

Using the property :

[tex]sin(\pi + \theta) = -sin\theta[/tex] or

[tex]sin(180^\circ + \theta) = -sin\theta[/tex]

Here, [tex]\theta\ is\ 60^\circ[/tex].

[tex]sin 240^\circ =sin(180^\circ + 60^\circ) = -sin60^\circ\\\Rightarrow -\dfrac{\sqrt{3}}{2}[/tex]

Hence, the value

[tex]sin 240^\circ = - \dfrac{\sqrt{3}}{2}[/tex]

Write the equation of a circle centered at the
point P(-4,-6) and passing through the point
R(2,2).

Answers

Answer:

[tex](x+4)^2+(y+6)^2=100[/tex]

Step-by-step explanation:

Given a circle centred at the point P(-4,-6) and passing through the point

R(2,2).

To find its equation, we follow these steps.

Step 1: Determine its radius, r using the distance formula

For point P(-4,-6) and R(2,2)

[tex]\text{Distance Formula=}\sqrt{(x_2-x_1)^2+(y_2-y_1)^2} \\\text{Radius=}\sqrt{(2-(-4))^2+(2-(-6))^2} \\=\sqrt{(2+4))^2+(2+6)^2}\\=\sqrt{6^2+8^2}\\=\sqrt{100}\\Radius=10[/tex]

Step 2: Determine the equation

The general form of the equation of a circle passing through point (h,k) with a radius of r is given as: [tex](x-h)^2+(y-k)^2=r^2[/tex]

Centre,(h,k)=P(-4,-6)

r=10

Therefore, the equation of the circle is:

[tex](x-(-4))^2+(y-(-6))^2=10^2\\\\(x+4)^2+(y+6)^2=100[/tex]

What is the value of log6255?
O 4
4 14
O
O 4

Answers

Answer: 3.79622731403

Step-by-step explanation:

It’s really like 3.79622731. Rounded up, 4 so go with D out of your options.

Evaluate the given expression 10 c4•10c2

Answers

Step-by-step explanation:

answer in photos thanks

brainlist if correct
and thanks
question is the screenshot

Answers

Answer:

(0,1/2)

Step-by-step explanation:

When X=0, Y=0.5, or 1/2

1/2=0+1/2

Answer:

(0, 1/2)

Step-by-step explanation:

y = x + 1/2

This is in slope intercept form

y = mx+b where m is the slope and b is the y intercept

The slope is 1 and the y intercept is 1/2

(0, 1/2)

Which is a pertect square?
72
81
90
99​

Answers

Answer:

81.

Step-by-step explanation:

9 * 9 = 81

Answer:

81

Step-by-step explanation:

81 is a perfect square since

√81 = 9 (perfect square)

However any of the others aren't perfect squares

Ivan watered 3 plants. Every plant got 5/9 gallons of water. How much water did he use in all write in simplest form​

Answers

Answer:

1 and 2/3 gallons of water.

Step-by-step explanation:

5/9*3=15/9

15/9=1 and 6/9

6/9 simplified is 2/3

Answer: 1 and 2/3 gallons of water

Based on the information given, the amount of water used will be 1 2/3 gallons.

From the information given, it was stated that Ivan watered 3 plants and that every plant got 5/9 gallons of water.

Therefore, the amount of water that'll be used for all will be:

= 5/9 × 3

= 15/9

= 1 2/3.

In conclusion, the correct option is 1 2/3 gallons.

Learn more about fractions on:

https://brainly.com/question/17220365

I need help pleaseeeeeeeee

Answers

Answer:

23 centimeters squared

I need help and an answer ASAP Please don't abandon the answer I need an answer!

Answers

Divide the number of containers by five to get the number of days.

25/5=5, so it takes five days to eat 25 containers.
answer: it would take 5 days to eat 25 yogurts

explanation: if he eats 10 yogurts in 2 days you divide 2 by 2 and 10 by 2 to find how many he eats each day. then you multiply 5 by 5 to get 25 yogurts and 1 by 5 to get five days. i hope this helps!!

Find the common difference, d, in the following arithmetic sequence.
42, 38, 34, 30, 26, …



–5


5


4


–4

Answers

Answer: -4

Step-by-step explanation: Let me know if you need an explanation.

What is the perimeter of a square with an area of 225 cm??
A)
15 cm
B)
30 cm
C
60 cm
D)
120 cm​

Answers

The right answer is 60cm

look at the attached picture

Hope it will help you

Good luck on your assignment

Answer:

60

Step-by-step explanation:

the square root of 225 = 15

squares have 4 sides

15 times 4 = 60

Express the equation in the form Y= mx+b by solving for Y. -2x-y=10
A: y=-2x+10
B: y=2x+10
C: y= 2x-10
D: y= -2x-10

Answers

Answer:

the answer is d: y=-2x-10

Last week, a candle store received $355.60 for selling 20 candles. Small candles sell for $10.98 and large candles sell for $27.98. How many large candles did the store sell?

Answers

Answer:

8 large candles

Step-by-step explanation:

If all the candles were large candles,

Amount received

= 20( $27.98)

= $559.60

Difference in amount received

= $559.60 -$355.60

= $204

Difference in the cost of a small candle to a large candle

= $27.98 -$10.98

= $17

Number of small candles

= $204 ÷$17

= 12

Thus, number of large candles

= 20 -12

= 8

Let's check!

Amount received

= 8( $27.98) +12( $10.98)

= $355.60 ✓

The function f(x)= --x is shown on the graph.
Which statement is correct?

The range of the graph is all real numbers greater than or
equal to 0.

The domain of the graph is all real numbers greater than
4 or equal to 0.

The range and domain of the graph are the same.

The domain of the graph is all real numbers.

Answers

Answer:

Option (3).

Step-by-step explanation:

Attached figure is the graph of a function,

f(x) = -[tex]\sqrt{-x}[/tex]

Since domain of any function is the set of all possible input values of the function,

Therefore, Domain of the function is,

Domain : x ≤ 0 Or (-∞, 0]

And range of the function is the set of all possible output values (y-values) of the function.

Therefore, Range of the function will be,

Range : y ≤ 0 Or (-∞, 0]

Therefore, Domain and range of this function is same.

Option (3) will be the answer.

Answer:

C.) The range and domain of the graph are the same.

Step-by-step explanation:

Please help asap, shehhrhd

Answers

Answer:

55°

Step-by-step explanation:

y+x=180°

25°+30°+x=180°

25°+30°=y

y=55°

*Exterior Angle Theorem*

Sorry for the lack of explanation. It's midnight, so I didn't have much time.

please help as soon as possible ​

Answers

Answer:

3/2

Step-by-step explanation:

Answer:

Type in 2 / 3

Step-by-step explanation:

Take a look at the procedure below;

[tex]3y = 2x, Divide both sides by 3,\\y = 2 / 3x, Take Constant of Proportionality as slope ( y = ax, where a - slope )\\Solution; 2 / 3[/tex]

PLEASE HELP! An equilateral triangle has what type of symmetry? A. line symmetry only B. point symmetry only C. both point and line symmetry D. neither point nor line symmetry E. both point and rotational symmetry

Answers

Answer:

A

Step-by-step explanation:

it has 3 lines of symmetry

Answer:

both i think dont be mad if its not right im stressed right now

Step-by-step explanation:

f(x) = x 2+ 6 and g(x) = 2x - 1

g[f(x)] =

A. 4x^2-4x+7
B. 2x^2+11
C. 2x^2+5

Answers

Answer:

work is shown and pictured

looking at the diagrams, answer the question

Answers

Hey!!!

Answers:

1. {d}

2. {a,d,g,f}

3.{g,e,f}

please see attached picture for full solution

Hope it helps

Good luck on your assignment

Stay safe..

QUESTION 5 The temperature was -7°C in the morning. The temperature dropped 3°C by sunset. What was the temperature at sunset? +10°C +4°C -4°C -10°C

Answers

-10°C or you can put positive if you want

Find the area of a circle with radius 7 yd.
Use the value 3.14 forn, and do not round your answer.
Be sure to include the correct unit in your answer.​

Answers

Answer:

153.86 yd²

Step-by-step explanation:

Area of circle = [tex]\pi r^2[/tex]

Area = 3.14 × 7 ×7

Area = 153.86 yd²

Answer:

153.86 yd²

Step-by-step explanation:

Find the ninth term of the sequence.
4, 3, 0. - 5. – 12, ...

Answers

Answer:

-60

Step-by-step explanation:

4-1=33-3=00-5=-5-5-7=-12-12-9=-21-21-11=-32-32-13=-45-45-15=-60


Help, will mark brainliest

Answers

Answer:

38

Step-by-step explanation:

Answer: 38

Step-by-step explanation

can anyone rewrite the quadratic function in standard form?

Answers

Answer:

y = -2(x-2) (x+8)

Step-by-step explanation:

got you bro

Answer:

y = -2x² -12x + 32.

Step-by-step explanation:

Recall that a quadratic equation in standard form is:

y = ax² + bx + c.

To rewrite the equation in standard form, you will need to FOIL and distribute the -2. This can be done by:

y = -2(x-2)(x+8)

FOIL the factored part of the equation. Ignore the '-2' for now.

y = -2 (x² +6x -16)

Now, multiply the '-2' with all of the terms:

y = -2x² -12x + 32.

This is your equation in standard form!

Which graph shows the solution to the system of linear inequalities below?

Answers

Answer: Graph A or answer D is correct

Drag the tiles to the boxes to form correct pairs. Not all tiles will be used.
Match the pairs of equations that represent concentric circles.
3x2 + 3y2 + 12x − 6y − 21 = 0
5x2 + 5y2 − 10x + 40y − 75 = 0
5x2 + 5y2 − 30x + 20y − 10 = 0
4x2 + 4y2 + 16x − 8y − 308 = 0
x2 + y2 − 12x − 8y − 100 = 0
2x2 + 2y2 − 8x + 12y − 40 = 0
4x2 + 4y2 − 16x + 24y − 28 = 0
3x2 + 3y2 − 18x + 12y − 81 = 0
x2 + y2 − 2x + 8y − 13 = 0
x2 + y2 + 24x + 30y + 17 = 0

Answers

Answer:

Following are the concentric circle represent:

Step-by-step explanation:

Given values:

[tex]3x^2 + 3y^2 + 12x - 6y - 21 = 0\\5x^2 + 5y^2 - 10x + 40y - 75 = 0\\5x^2 + 5y^2 - 30x + 20y - 10 = 0\\4x^2 + 4y^2 + 16x - 8y - 308 = 0\\x^2 + y^2 -12x - 8y - 100 = 0\\2x^2 + 2y^2 - 8x + 12y - 40 = 0\\4x^2 + 4y^2 - 16x + 24y - 28 = 0\\3x^2 + 3y^2 - 18x + 12y - 81 = 0\\x^2 + y^2 - 2x + 8y -13 = 0\\x^2 + y^2 + 24x + 30y + 17 = 0\\[/tex]

Following are the concentric value:

[tex]\Rightarrow 3x^2 + 3y^2 + 12x - 6y - 21 = 0 \leftrightarrow 4x^2 + 4y^2 + 16x - 8y - 308 = 0 \\\\[/tex]

[tex]\Rightarrow 5x^2 + 5y^2 - 10x + 40y -75 = 0 \leftrightarrow x^2 + y^2 - 2x + 8y- 13 = 0\\\\[/tex]

[tex]\Rightarrow 5x^2 + 5y^2 - 30x + 20y - 10 = 0 \leftrightarrow 3x^2 + 3y^2 - 18x + 12y - 81 = 0 \\\\[/tex]

[tex]\Rightarrow 2x^2 + 2y^2 - 8x + 12y - 40 = 0 \leftrightarrow 4x^2 + 4y^2 - 16x + 24y - 28 = 0[/tex]

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