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Which table contains a set of points that appears to lie on the graph of a linear function?

Answer:

<1 and <3

<1 and <4

<2 and <1

<2 and <3

Step-by-step explanation:

Find the diagram attached

First know that supplementary angles are angles that sums up to 180degrees. Since the sum of angles on a straight line is also 180degrees, then the pair of supplementary angles must lie on the same straight line.

According to the given diagram, the following angles are supplementary since they lie on the same straight line;

<1 and <3

<1 and <4

<2 and <1

<2 and <3

The sum of all the pair of angles is 180 degrees

b c d e

Step-by-step explanation:

Answer:

h = 1 1/3

Step-by-step explanation:

So when we divide base x height by two we get

Lets multiply 8 x 2

16

So now lets divide by 3

16 / 3 = 1 1/3

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

Answer:

See answers below

Step-by-step explanation:

Standard equation of a line is expressed as y = mx+b

m is the slope

b is the y intercept

Given the coordinate points (-2, -4) and B(1, -7)

Slope m = y2-y1/x2-x1

m = -7-(-4)/1-(-2)

m = -7+4/1+2

m = -3/3

m = -1

Get the intercept

Substitute m = -1 and (1, -7) into y = mx+b

-7 = -1(1) + b

-7 = -1 + b

b = -7+1

b = -6

Get thw equation

y = mx+b

y = -x + (-6)

y = -x - 6

Q.3 The equation in point slope form is expressed as y - y0 = m(x-x0)

Given the point (3, 5)

x0 = 3

y0 = 5

Given the equation y = 2x+3

mx = 2x

m = 2

slope = 2

Substitute the slope and the point in the expression

y - 5 = 2(x -3)

y - 5 = 2x - 6

y - 2x = -6 + 5

y - 2x = -1

This gives the required equation

Q.4 The equation in point slope form is expressed as y - y0 = m(x-x0)

Given the point (5, 7)

x0 = 5

y0 = 7

Slope = 3

Substitute the slope and the point in the expression

y - 7 = 3(x -5)

y - 7 = 3x - 15

y - 3x = -15 + 7

y - 3x = -8

This give the required equation

ANS

9 quarters and 5 dimes

Answer:

m= 10,000(1+.05)^t

Step-by-step explanation:

hope this helps:)

Answer:

x = 45

Step-by-step explanation:

Brainliest Please!

Answer:

(1+1+1)!*1=6

Step-by-step explanation:

Answer:

y=5x-12

Step-by-step explanation:

find the slope first which is (8-3)/(4-3)=5

Then that’s your slope.

after that plug the x into the equation I wrote so that means y=5(3)-12 and you should get the y value which is simple enough if you know how to do it.

Answer:

What is a Proportion? The four numbers a, b, c and d are known as the terms of a proportion. The first a and the last term d are referred to as extreme terms while the second and third terms in a proportional are called mean terms.

Step-by-step explanation:

Answer:

False

Step-by-step explanation:

Answer:

11

Step-by-step explanation:

2 times 6 is 12 minus 1 is 11

Input interpretation:

2 x - 1 where x = 6

Result:

11

Answer:

1) yes, all of their angles are equal.  (75°, 45°, and 60°)

2) No, their angles are not equal. (42°, 48°, 90°  vs  58°, 32°, 90°)

Step-by-step explanation:

1.

ΔWXY and ΔRST are similar because they have equal angles.

2.

ΔJKM and ΔKLM are not similar because the angles are not equal.

A triangle is a 2-D figure with three sides and three angles.

The sum of the angles is 180 degrees.

We can have an obtuse triangle, an acute triangle, or a right triangle.

We have,

1.

In ΔWXY,

∠X = 75

∠Y = 60

∠W = 180 - (75 + 60) = 180 - 135 = 45

In ΔRST,

∠S = 45

∠R = 60

∠T = 180 - (45 + 60) = 180 - 105 = 75

Now,

We can say that,

ΔWXY and ΔRST are similar because they have equal angles.

2.

In ΔJKM,

∠J = 42

∠M = 45

∠K = 180 - (42 + 45) = 180 - 87 = 93

In ΔKLM,

∠K = 58

∠M = 90

∠L = 180 - (58 + 90) = 180 - 148 = 132

ΔJKM and ΔKLM are not similar because the angles are not equal.

Thus,

ΔWXY and ΔRST are similar because they have equal angles.

ΔJKM and ΔKLM are not similar because the angles are not equal.

Learn more about triangles here:

https://brainly.com/question/25950519

#SPJ2

Answer:

72

Step-by-step explanation:

Answer:

h = 6

Step-by-step explanation:

Area of a trapezoid formula:

[tex]A=\frac{a+b}{2} *h\\\\h=2*\frac{A}{a+b}[/tex]

Given:

A = 48

a = 4

b = 12

Work:

[tex]h=2*\frac{A}{a+b} \\\\h=2*\frac{48}{12+4} \\\\h=2*\frac{48}{16}\\\\h=2*3\\h=6[/tex]

Answer:

1/8 to the power of 3

Step-by-step explanation:

its 1/2 length x 1/2 width x 1/2 height

Answer:

The equation will be "[tex]y=-2.8 x+75[/tex]".

Step-by-step explanation:

The given values are:

Started with,

= 75 gallons

After 15 hrs,

Tank has,

= 33 gallons

Now,

The slope will be:

=  [tex]\frac{33-75}{15}[/tex]

=  [tex]\frac{-42}{15}[/tex]

=  [tex]-2.8[/tex]

Thus,

The equation is "[tex]y=-2.5x+75[/tex]".

Answer:

5

Step-by-step explanation:

4 7/12 + 5/12 = 4 12/12 which equals 5

Answer:

3 9/12 + (4 7/12 + 5/12) = 3 9/12 + 5

Step-by-step explanation:

Answer:

y = -0.5x+7

slope : -0.5

Step-by-step explanation:

i did not know what you were asking so i gave you the equation of the line

Answer:

the answer for this problem is x^2+2x-15

Step-by-step explanation:

(x+5)(x-3)

x(x-3)+5(x-3)

x^2-3x+5(x-3)

x^2-3x+5x-15

=x^2+2x-15

Answer:

A4t = m - R²

A=m/4t-R²/4t or (m-R²)/4t or 1/4 +(m-R²)/t

Answer:

14

Step-by-step explanation:

Answer:

fdgfdgghhfghfdhgfghhdfgfgdfgsdgfsdfdf

Answer:

[tex]\pi[/tex]

Step-by-step explanation:

Given

[tex]Curve\ length = d[/tex]

Required

Number of curve length needed to round the circle

The length round the circle is the circumference of the circle.

To get the number of curves (n), we simply divide the circumference by the length of each curve.

i.e.

[tex]n = \frac{Circumference}{Curve\ length}[/tex]

Circumference is calculated as:

[tex]Circumference = \pi d[/tex]

So, we have:

[tex]n = \frac{\pi d}{d}[/tex]

Simplify fraction

[tex]n = \pi[/tex]

Hence, [tex]\pi[/tex] of the curve length will fit the circle

Given:

The initial population = 750,000

23% of the population becomes a zombie everyday.

To find:

The function that represents p, the number of unaffected people after x days.

Solution:

The general exponential decay function is:

[tex]P=P_0(1-r)^x[/tex]             ...(i)

Where, [tex]P_0[/tex] is the initial population, r is the rate of decay and x is the time period.

We know that,

The initial number of unaffected people = 750,000

The unaffected people decreasing by 23% . The decimal form of 23% is 0.23.

Putting [tex]P_0=750000, r=0.23[/tex] in (i), we get

[tex]P=750,000(1-0.23)^x[/tex]

[tex]P=750,000(0.77)^x[/tex]

Therefore, the required function is [tex]P=750,000(0.77)^x[/tex], where p is the number of unaffected people after x days.

Answer:

I'll help you if I can, what is your question? Comment it and I'll try to help.

Step-by-step explanation:

f(x)=-5x2+4x-6

f(2)= -5*2*2+4*2-6

f(2)= -20+2

f(2)=-18