Find the midpoint of segment AB if A(-3, 8) and B (-7, -6).

Answer:

0.916

Step-by-step explanation:

100-8.4

91.6%

Answer:

1. tan

2. standard

3. y=16.8

Step-by-step explanation:

1. Trigonometic functions are:

sinA=opposite/hypoteneuse

cosA=adjacent/hypoteneuse

tanA=opposite/adjacent.

We have the opposite side (20) and the adjacent side (y), but not the hypoteneuse, ao we have to use tan.

2.Inverse is only used when we dont know the angle measure, so we use standard.

3.tanA=opp/adj

tan50=20/y

1.19175359259=20/y

y=16.7819926235 or 16.8

Answer:The given equation is of the form y = mx + b where m is the slope and b is the y-intercept.

Here, m = -14

Two parallel lines have the same slope. So, the slope of the new line will be -14.

To calculate the y-intercept substitute x=4 and y=4 in the equation.

4 = (-14)(4) + b

Solving for b, we get b = 60.

So, the new equation will be y = -14x + 60

Step-by-step explanation: pls brainlist

Answer:

Your answer is 8024 hope this helps

Step-by-step explanation:

Answer:

k = 3

Step-by-step explanation:

So i'm guessing you are solving for k so you divide 24 by 8 and you get 3

pls give me brainliest :)

Answer:

57.1428571429

Step-by-step explanation:

The proper calculation of 4000 divided by 70 is approximately 57.14285714285714.

To calculate 4000 divided by 70 properly, we can perform the division:

4000 ÷ 70 = 57.14285714285714

The quotient of 4000 divided by 70 is approximately 57.14285714285714.

When dividing, 70 can be divided into 4000 approximately 57 times, with a remainder. To obtain a more precise decimal representation, the division can be carried out to more decimal places. However, for the purpose of this calculation, we have rounded the result to 14 decimal places.

Therefore, the proper calculation of 4000 divided by 70 is approximately 57.14285714285714.

To know more about divided:

https://brainly.com/question/15381501

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Answer:

Step-by-step explanation:

Huh

Answer:

4

Step-by-step explanation:

4 is a whole number

In mathematics, whole numbers are the basic counting numbers 0, 1, 2, 3, 4, 5, 6, … and so on. 17, 99, 267, 8107 and 999999999 are examples of whole numbers. Whole numbers include natural numbers that begin from 1 onwards. Whole numbers include positive integers along with 0.

Answer:

b) dilation

Step-by-step explanation:

Translation:

Figure has the same size, just in different positions.

Dilation:

FIgure has different size.

In this question:

We have function [tex]f(x) = x[/tex].

And also, we have function [tex]g(x) = \frac{x}{4}[/tex], that is, the figure f changes in size, is divided by 4. So it is a dilation.

Answer:

One possible polynomial is given by: [tex]f(x) = -x(x-3)^2[/tex]

Step-by-step explanation:

Zeros of a function:

Given a polynomial f(x), this polynomial has roots [tex]x_{1}, x_{2}, x_{n}[/tex] such that it can be written as: [tex]a(x - x_{1})*(x - x_{2})*...*(x-x_n)[/tex], in which a is the leading coefficient.

Single root at 0, double root at 3:

This means that:

[tex]f(x) = a(x - 0)(x - 3)(x - 3) = ax(x-3)^2[/tex]

Decreases as x approaches infinity.

This means that the leading coefficient should be negative. I am going to use -1. So

[tex]f(x) = -x(x-3)^2[/tex]

Answer:

they are equal

Step-by-step explanation:

because you can add how many zeroes after 2.79 but it is going to still be equal.

Answer:

Step-by-step explanation:

x= π/4

sin(π) = 0, therefore the product is also zero

Answer:

y=50 and x=-173/2

Step-by-step explanation:

52-2y=-48

∴-2y=-100

y=50

and 2x+3y=-23

y=50→(1)

2x+3y=-23→(2)

Putting y=50 in equation (2), we get

⇒2x+3y=-23

⇒2x+3(50)=-23

⇒2x+150=-23

⇒2x=-23-150

⇒2x=-173

⇒x=-173/2

∴y=50 and x=-173/2

Answer:

Step-by-step explanation:

As per data in the table:

This is best matching the function:

option b)

Answer:

[tex]y = 3x +4[/tex]

Step-by-step explanation:

Given

[tex]m = 3[/tex] --- slope

[tex](x,y) = (-2,-2)[/tex]

Required

Determine the equation and plot the graph

The formula for the equation is:

[tex]y = m(x - x_1) + y_1[/tex]

This gives:

[tex]y = 3(x - (-2)) - 2[/tex]

[tex]y = 3(x +2) - 2[/tex]

Open bracket

[tex]y = 3x +6 - 2[/tex]

[tex]y = 3x +4[/tex]

See attachment for graph

Answer:

6/20, 9/30, 12/40, 15/50, 18/60, 21/70, 24/80, 27/90, 30/100

Answer:

2833.3 miles

Step-by-step explanation:

Answer:

a. 2 inches = 1 mile

Step-by-step explanation:

Answer:

$12.50

Step-by-step explanation:

Answer:

The bill was $12.50

Step-by-step explanation:

Brainliest please... nvm

Answer:

I believe the answer is C

Answer:

I think answer is C

Step-by-step explanation:

Becausr A B AND D ARE SAME FORM OF WRITTING

Answer:

f(x)=x+2.

f(1/3x)=1/3 x+2=(x+6)/3or x/3+2

Answer:

graph 3

Step-by-step explanation:

Answer:

15 Days

Step-by-step explanation:

Formula:

M1D1H1=M2D2H2

Answer:

24% of the U.S. states have names that start with vowels

Step-by-step explanation:

12 ÷ 50 = 0.24

0.24 × 100 = 24%

Answer:

24 % of the U.S. states' names start with a vowel

Step-by-step explanation:

12 out of 50 vcan be written in math terms as;

12 / 50 which equals the decimal form of a percent as shown;

12 / 50 = 0.24

which in percent form is: 24 %

Answer:

B [tex]1/4^2[/tex] and A [tex]4^1/4^3[/tex]

Step-by-step explanation:

Answer:

csc 2 (csc [tex]\frac{5\pi}{6}[/tex] = csc 150 = csc 30 = csc 2)

Step-by-step explanation:

csc [tex]\frac{5\pi}{6}[/tex] is in the 2nd Quadrant where only sin, and csc are positive.

csc [tex](\frac{5\pi}{6})=csc (\pi -(\frac{5\pi}{6}))=csc(\frac{5\pi}{6})[/tex]

but csc [tex]\frac{5\pi}{6}[/tex] = [tex]\frac{1}{sin (\pi/6)} = \frac{1}{sin 30} = \frac{1}{1/2} =2[/tex]

Answer:

y=-15x+b

Step-by-step explanation:

Just move it around and use a calucator

Answer:

(-infinity, -2) ∪ (-2, infinity)

Step-by-step explanation:

I will have to assume that you meant

f(x)=(x-3)/(x+2).  You must use parentheses to specify the order of operations in this problem.

x can take on any value except -2, at which the function is undefined.

Thus, the domain is (-infinity, -2) ∪ (-2, infinity)