HELP PLEASE. Two points are 17 units apart on a number line. The coordinate of one point is -20.
What are the possible coordinates of the other?

Answer:

  examine the next digit and increase the number accordingly, before dropping the digits of no interest.

Step-by-step explanation:

You round any number by looking at the digit in the place to the right of the one you want to round to. If it is 5 or more, you add 1 to the number in the place you're rounding to, and drop (or zero) all digits to the right of that.

If you want to round this to tenths, you observe that the hundredths digit is 7, which is more than 4. So you add 1 tenth and drop the hundredths digit:

  99.87 ≈ 99.9 . . . . rounded to tenths

If you want to round this to units, you observe that the tenths digit is 8, which is more than 4. So you add 1 unit and drop the tenths and hundredths digits.

  99.86 ≈ 100 . . . . . rounded to nearest integer

Answer:

C. Financing a brand new Car

Step-by-step explanation:

Financing a brand new car means that someone takes out a car loan that has to be paid over time, and that is something a spender would do because they are not saving money

Answer:

31

Step-by-step explanation:

16(3)-3(-1)+5(-4)

48+3-20

51-21

31

Answer:

i prefer substitution methon for this one

Answer:

the number of dreams that include people you know out of 28 is 21

Step-by-step explanation:

Here is the complete question:

It is believed that about [tex]\frac{3}{4}[/tex] of our dreams  involve people that we know.

So the expression to describe the number of  dreams that feature people you know if you have "d" dreams is:

[tex]\frac{3}{4} d[/tex]

Now using the above expression we can predict number of dreams that include people you know out of 28. Here 28 represents number of dreams i.e. "d". So expression becomes:

[tex]\frac{3}{4} (28)[/tex]

Now simplify the above expression:

[tex]\frac{3}{4} (28)[/tex] = [tex]\frac{3*28}{4}[/tex] = [tex]\frac{84}{4}[/tex] = [tex]21[/tex]

Hence the number of dreams that include people you know out of 28 is 21

Answer:

x > 1/5

Step-by-step explanation:

5 - 8x < 2x + 3

-8x < 2x -2

-8x -2x < -2

-10x < -2

x > 1/5

Answer:

The vertical line test is used to determine if a graph of a relationship is a function or not. if you can draw any vertical line that intersects more than one point on the relationship, then it is not a function.

Answer:

Step-by-step explanation:

f(x) = 3x - 2

In order to find f(-2) , substitute the value of x that's - 2 into f (x) that is for every x in f (x) replace it with - 2

So we have

f(-2) = 3(-2) - 2

= - 6 - 2

We have the final answer as

Hope this helps you

Answer:

C. (-7, -6)

Step-by-step explanation:

-10+3=-7

-5+(-1)= -5-1= -6

Answer:

10,000lbs

Step-by-step explanation:

There are 2000lbs in 1 ton

So

5 x 2000 = 10000lbs

Answer:

10,000 pounds is the the correct answer

Answer:

-48

Step-by-step explanation:

Answer:

the answer is b and f I believe

Answer:

z+7

Step-by-step explanation:

use PEMDAS!

1. divide 4/4, which is 1. (z-1+8)

2. combine like terms! -1 and 8 are like terms, so add them together. (z+7)

3. after that, you have the answer!! z+7!!

Answer:

A. she made $1,694.92 weekly last year

B.she makes $1,847.49 weekly this year

C. she makes $152.57 more weekly this year than ast year.

Step-by-step explanation:

a ) Her weekly salary last year is $1842

b ) Mrs Sinclair's weekly salary this year is $2008.375

c ) On a weekly basis, Mrs Sclair's earn as a result of her raise is $158.37

The amount of money paid by any company to their employees on a weekly or monthly basis is called a salary.

Given that:

a ) Her weekly salary last year is $1842

Annual salary = $88441

Weekly salary = 88441 / 48 = $1842

b ) Mrs Sinclair's weekly salary this year is $2008.375

Annual salary = $ 96,402

Weekly salary = 96,402  / 48 = $2008.137

c ) On a weekly basis, Mrs Sclair's earn as a result of her raise is $158.37

=  2008.137  -  1842  

=  $158.37

Therefore Her weekly salary last year is $1842, Mrs Sinclair's weekly salary this year is $2008.375, On a weekly basis, Mrs Sclair's earn as a result of her raise is $158.37

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Answer: 6 hours

Step-by-step explanation:

6.5x = 39

6=x

Answer:

Integers

Step-by-step explanation:

Answer:

6 terms

Step-by-step explanation:

we have

[tex]2+8+32+..+2048[/tex]

we need to identify a pattern so

from 2 to 8 what could have happened?

well you could have added 6 and get 8

so that means that to 8 you have to add 6 and get 32

WRONG

so adding is not an option

what else could have happened?

well you could have multiplied by 4 and get 8

so that means that to 8 you have to multiply by 4 and get 32

which is true

so the geometric series is

[tex]2+4(2)+4(4(2))+4(4(4(2)))+...+[/tex] what?

you can see that in the 2nd term we have 1 four, in the 3rd we have 2 fours

so we can conclude in the nth term we have n-1 fours

so the formula is

[tex]2+8+32+...+4^{n-1} *2[/tex]

so we need to determine when

[tex]4^{n-1}*2=2048[/tex]

[tex]4^{n-1}*2*\frac{1}{2} =2048*\frac{1}{2} \\\\4^{n-1}=1024[/tex]

if we factorize 4 as [tex]2^2[/tex] and 1024 as [tex]2^{10}[/tex]

we have

[tex](2^2)^{n-1}=2^{10}\\\\2^{2(n-1)}=2^{10}\\\\2^{2n-2}=2^{10}[/tex]

so we see that the bases are equal, that must mean the exponents are equal

[tex]2n-2=10\\\\2n=10+2\\\\2n=12\\\\n=6[/tex]

so there are 6 terms

Answer:

Perimeter: 14a+2b

Tickets:7x+6

Step-by-step explanation:

Perimeter: Add all the functions together

Tickets: Subtract 15x+1 by 8x-5.

Answer:

-11°F

Step-by-step explanation:

when it is cold temperatures lower

-1°F-10°F= -11°F

Answer:

1,800

Step-by-step explanation:

Answer:-2x^2+16x-8

Step-by-step explanation:

the other person subtracted backwards ‍♀️

Answer:

103,047

I hope this helped.

Answer:

103,047

Step-by-step explanation:

good luck with any other questions

Answer:

3 books per month

Step-by-step explanation:

9 books ÷ 3 months = 3 books per month :)

Answer:

∠B = 52°.

Step-by-step explanation:

Given: m∠A=(8x-4)° and m∠B=(7x+3)°. ∠A and ∠B are vertical angles.

Since ∠A and ∠B are vertical angles. So, there measure are equal.

[tex]m\angle A=m\angle B[/tex]

[tex](8x-4)^{\circ}=(7x+3)^{\circ}[/tex]

[tex]8x-4=7x+3[/tex]

[tex]8x-7x=4+3[/tex]

[tex]x=7[/tex]

Now,

[tex]m\angle B=(7(7)+3)^{\circ}[/tex]

[tex]m\angle B=(49+3)^{\circ}[/tex]

[tex]m\angle B=52^{\circ}[/tex]

Therefore, the measure of ∠B is 52°.

Multiply both sides by 6:

6M = uh

Then divide both sides by h:

u = (6M)/h

Answer:

C

Step-by-step explanation:

Point (0, 1) is on the graph of the inverse function h⁻¹(x).

Given: The graph of function y = h(x).

According to the graph, the function is a straight line:

y-intercept is (c) = 2

Consider two points on the graph, y = h(x).

Let (x₁, y₁) = (0, 2) and (x₂, y₂) = (2, -2).

Now, the slope (m) of the function will be calculated as:

⇒ m = (y₂ - y₁) / (x₂ - x₁)

⇒ m = (-2 - 2) / (2 - 0)

⇒ m = -2

Now, with c = 2 and m = -2 the equation of a given line will be calculated as:

The general equation of line is:

⇒ y = mx + c

⇒ y = -2x + 2

∴  y = h(x) = -2x + 2 is the given equation of line.

Now to find the h⁻¹(x), we have to interchange the values of x and y from the function h(x) and then obtain the relation for the general equation of line.

h⁻¹(x) will be calculated as:

⇒ x = -2y + 2

⇒ x - 2 = -2y

⇒ y = (2 - x)/2

∴ y = h⁻¹(x) = (2 - x)/2

Now, we will find which point is on the graph of h⁻¹(x).

Option (A): (2, 4)

put, x = 2 in the equation y = (2 - x)/2

⇒ y = 0

⇒ (2, 0) ≠ (2, 4)

∴ (2, 4) is not the point on h⁻¹(x).

Option (B): (0, 1/2)

put x = 0 in the equation y = (2 - x)/2

⇒ y = 1

⇒ (0, 1) ≠ (0, 1/2)

∴ (0, 1/2) is not the point on h⁻¹(x).

Option (C): (0, 1)

put x = 0 in the equation y = (2 - x)/2

⇒ y = 1

⇒ (0, 1) = (0, 1)

∴ (0, 1) is the point on h⁻¹(x).

Option (D): (–5, 1)

put x = -5 in the equation y = (2 - x)/2

⇒ y = 3.5

⇒ (-5, 3.5) ≠ (–5, 1)

∴ (–5, 1) is not the point on h⁻¹(x).

Therefore, the point on the graph of the inverse function of h⁻¹(x) is (0, 1).

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Answer:

440

Step-by-step explanation: