PLEASE HELP DUE IN HOUR!!!!!!!

Answers

Answer 1

Domain -2 to infinity belongs to graph.
Domains 1,2,3,-2,-1 belongs to the mapping.
Domain -1,0,1,5 belongs to the table of values.
The table of values is a function, whereas the other two are not a function.
Range -infinity to infinity is graph.
Ranges -4,2,5,8,10 belong to the mapping.
Ranges 3,5,7 belong to the table of values.

Related Questions

Round 11,900 to the nearest thousand.

Answers

12,000, because 11,900>11,500, so you round it up to 12,000

Answer:

12,000

Step-by-step explanation:

the answer is 12,000 bc if its over 11,500 you round up and if its 11,400 then you round it to 11,000.

I need help on this problem I have 6 minutes left to solve this!.”

Answers

The answer is 6
Hope this helps :)

I think its 7 because if you take the full amount of the one side (12) and subtract it by 5 then you get 7 i hope this helped!!

I need help and make sure to explain.

This is not rounding.

453.89

Would it be thousandths or hundredths? Explain why.

Answers

hundredths i think?? the first decimal would be tenths since there is no oneths

what is the value of 2x + 2(xy-z) where x=3, y=4 and z=-1

Answers

Answer:

Step-by-step explanation:

2(3)+2((3×4)-(-1))

=6+2(12+1)

=6+26

=32

I really need help asappp

Answers

Answer:

Step-by-step explanation:

Answer:I say D the other wont work so D

Step-by-step explanation:

Write an equation in slope-intercept form for the line that passes through (4, 7) and is perpendicular to the y-axis.

Is the answer y=2x+3 ??

Answers

Answer:

y = -1/2x + 9

Step-by-step explanation:

y - 7 = -1/2(x - 4)

y - 7 = -1/2x + 2

y = -1/2x + 2 + 7

y = -1/2x + 9

8(x+1)-7x ≥-3 help me find the solution

Answers

Answer:

x [tex]\geq[/tex] 11

Step-by-step explanation:

[tex]8\left(x+1\right)-7x[/tex]

[tex]8x+8-7x[/tex]

[tex]x+8[/tex]

Then..

[tex]x+8\ge \:-3[/tex]

Subtract 8 from both sides

[tex]x+8-8\ge \:-3-8[/tex]

Then, you got your awnser.

[tex]x\ge \:-11[/tex]

Select the correct answer.
What is the simplest form of this expression?
(2x + 1)(x2 - 9x+11)
OA. 2x3 - 19x2 + 11x + 11
OB. 2x3 - 17x2 + 13x + 11
OC. 2x2 + 18x2 + 22x+11
OD
2x3 - 18x2 - 9x + 11

Answers

Answer:

2x^3-17x^2+13x+11

Step-by-step explanation:

Answer:

2x^3 -17 x^2 + 13 x + 11

Step-by-step explanation:

What must 111,111,102 be divided by to get 9 as the quotient and 0 as the remainder?

Answers

ANSWER: 12,345,678

EXPLANATION:
we can work backwards by figuring out what 9(the answer) is multiplied by to get 111,111,102 (the starting number) we can do this by dividing by 9:

111,111,102/9 = 12,345,678

so: 9 * 12,345,678 = 111,111,102
which also means

111,111,102/12,345,678 = 9 (with 0 as a remainder)

PLEASE HELP!!!!! Sometimes two transformations, one performed after the other, have a nice description as a single transformation. For example, instead of translating 2 units up followed by translating 3 units up, we could simply translate 5 units up. Instead of rotating 20 degrees counterclockwise around the origin followed by rotating 80 degrees clockwise around the origin, we could simply rotate 60 degrees clockwise around the origin. Can you find a simple description of reflecting across the x-axis followed by reflecting across the y-axis?

Answers

Answer: A rotation of 180° around the origin.

Step-by-step explanation:

When we have a point (x, y) and we want to reflect it over a given line, the distance between the point and the line remains invariant under the transformation.

This is equivalent as a rotation around a point, the "radius" of the circle that we are creating when we do a rotation is constant.

Now, let's analyze our case:

First a reflection over x-axis, and then a reflection over the y-axis.

This means that if our point starts in quadrant 1 then:

-The reflection over the x-axis will leave our point in quadrant 4.

-The reflection over the y-axis will leave our point in quadrant 3.

Now, if our point stated on quadrant 2.

-The reflection over the x-axis will leave our point in quadrant 3.

-The reflection over the y-axis will leave our point in quadrant 4.

So essentially, these transformations "move" our point to the opposite quadrant, such that the rules of the reflection are applied.

This means that:

The distance between our point and the x-axis does not change.

The distance between our point and the y-axis does not change.

But if the distances to both axes do not change, then the distance between our point and the origin also does not change.

This means that we can find a rotation that is equivalent to this transformation.

So we must look at a rotation that moves our point 2 quadrants.

a rotation that moves our point 2 quadrants will be:

A rotation of 180° around the origin.

The slope between (250,120) and (300,90)

Answers

m = − 3/ 5 your welcome

Answer:I think it's -3/5

Step-by-step explanation:mhm

The cost of Kerri’s meal was $10. If she wants to leave a 15% tip, how much should she leave? Use the percent proportion to help you ( part/whole = percent/100).

Answers

10x.15=1.50 she would leave $11.50

Answer: $1.5
Explanation: 10*0.15=$1.5
I hope this helps! :)

Which expression is equivalent to 4x^2Sqrt5x^4 • 3sqrt5x^8, if x ≠ 0?
A) 12x^10sqrt5
B) 60x^8
C) 35x^18
D) 7x^10sqrt5

Answers

the equivalent expression is:

60*x^8

Which is option B.

How to get the equivalent expression?

Here we start with:

4*x^2*√(5x^4)*3*√(5x^8)

Remember that square roots are distributive, then we can just write:

(4*3)*(x^2)*(√(5x^4)*√(5x^8))

12*x^2*√(25x^12)

Now, the square root can now be solved

12*x^2*√(25x^12) = 12*x^2*5*x^6

= (12*6)*(x^2*x^6)

Remember that in the right side, the exponents just add, then we get:

(12*6)*(x^2*x^6) = 60*x^{2 + 6} = 60*x^8

Then the equivalent expression is:

60*x^8

Which is option B.

If you want to learn more about equivalent expressions:

https://brainly.com/question/2972832

#SPJ1

simplify
-2.5·4

thanks hhhhhhhhh

Answers

Answer:

-10

Step-by-step explanation:

-2.5 times 4

-10

Answer:

-10

Step-by-step explanation:

Multiply the number -2.5 * 4

= -10

4 ( -x + 4 ) = 12
what is the value of x

Answers

Answer:

X=1

Step-by-step explanation:

Answer:

X = 1

Step-by-step explanation:

The ratio of men to women working for a company is 3 to 2 . If there are 58 women working for the company, what is the total number of employees?

Answers

Answer:

145

Step-by-step explanation:

:((((((((((((((((((

Answers

Answer:

132°

Step-by-step explanation:

Find the supplementary angle of 48°

To do this, subtract 48° from 180°

180 - 48 = 132°

Step-by-step explanation:

ABD = 180

[tex]180 - 48 = 132[/tex]

Nilda has $25 in her savings account. She plans to save 6.50 per week from her salary. Iona has $50 in her account but can save $13 per week from her paycheck. Nilda gets paid twice a month, but Iona only gets paid once a month. How many weeks will it take before the amount in each savings account is the same?

Answers

Answer:

Step-by-step explanation:

$25×6.50=152.5

50÷13=0.26

What is the value of 11,340 divided by 27

Answers

Answer:

420

Step-by-step explanation:

11340 / 27 = 420.

Plug it into your calculator.

given the equation f(x)= -10x-4 and g(x)=6-2x, find f(x) - g(x)

Answers

Answer:

Step-by-step explanation:

[tex]f(x) = - 10x - 4[/tex]

[tex]g(x) = 6 - 2x[/tex]

_________________________________

[tex]f(x) - g(x) = [/tex]

[tex]( - 10x - 4) - (6 - 2x) = [/tex]

[tex] - 10x - 4 - 6 + 2x = [/tex]

[tex] - 8x - 10[/tex]

Thus ;

[tex]f(x) - g(x) = - 8x - 10[/tex]

_________________________________

And we're done.....♥️♥️♥️♥️♥️

Kyle has 22 more cards than 3 times the number of cards that Stan owns. Together, they own less than 58 cards. How many cards are in stand collection?
A- Stan owns 9 cards or less
B- Stan owns 9 cards or more
C- Stan owns less than 9 cards
D- Stan owns more than 9 cards

Answers

Answer:

i think the answer is c

Step-by-step explanation:

22x3=66 66-58=8

In stand collection, Stan owns less than 9 cards.

What is a solution set to an inequality or an equation?

If the equation or inequality contains variable terms, then there might be some values of those variables for which that equation or inequality might be true. Such values are called solution to that equation or inequality. Set of such values is called solution set to the considered equation or inequality.

Let x represnets the number of Kyle's cards and y be the number of Stan's cards.

We know that Kyle has 22 more cards than 3 times the number of cards that Stan owns, so:

k = 3s + 22 equation (1)

We also knows that together, they own less than 58 cards, so:

k + s < 58 equation (2)

Replace (1) in (2) and solve for :

s + 3s + 22 <58

s <58

Hence, Stan owns less than 9 cards.

Learn more about inequalities here:

https://brainly.com/question/27425770

#SPJ1

What is the equation of the line that passes through the point (1,0) and has a slope
of 1?

Answers

Answer:

x=y

Step-by-step explanation:

The answer is x=y if the slope is 1,1 | 2,2 | 3,3 | etc

Steve earns $10.50 an hour working in a store. Last weekend
he earned a total of $73.50. Which equation can be used to
find n, the number of hours Steve worked last weekend?

Answers

Answer:

Steve worked 7 hours last weekend

Step-by-step explanation:

$73.50 (how much he earned during the weekend) ÷ $10.50 (how much he gets payed per hour) = 7 (how many hours he worked)

n=$10.50 x n

Alonso plans to buy a new kayak that costs $2,100. But he needs to pay a 8.5% tax. What is the total cost of the kayak?

Answers

Answer:

$ 2,273.25

Step-by-step explanation:

Chose 1 Answer:
A (1/3,2 5/6)
B (2/3,3 2/3)
C (-1/3,1 1/6)
D (-2/3,1/3)

Answers

Answer:

Step-by-step explanation:

bc ik

Which of the statements below is true for the following set of numbers?
20, 5, 50, 95, 75, 60
O The range and the midrange are equal.
O The range is 90 and the midrange is 45.
O The range is 95 and the midrange is 55.
O The range is 90 and the midrange is

Answers

Midrange: 50
The minimum value of a data set (Min. Value): 5
The maximum value of a data set (Max. Value): 95
Midrange = (Min. Value + Max. Value) / 2 = (5 + 95) / 2 = 50
The last choice in your question is incomplete. If the midrange is 50. Then will be answer D
Now, if the missing part on choice D is not 50 the closest answer then will be C
Good luck!
Remember first look the question again and see if the last choice is missing a number there, it might be 50. If the missing number is 50 then the correct answer it will be D.
However, if the missing number is not 50 the closest answer it will be C.

Answer:

Step-by-step explanation:

simplify 5^-4/5^3
please help!! :)

Answers

Answer:

1/78125 or 0.0000128 or 5^-7

Step-by-step explanation:

Apply exponent rule: x^a/x^b = x^a-b

The weight of an object on the moon is of its weight on Earth. Write 1/6 as a decimal.

Answers

Answer:

1/6 as an decimal would be, 0.1666 Continued

Step-by-step explanation:

Answer:

0.1666 continuing

Step-by-step explanation:

This is 1/6 as a decimal

One tank is filling at a rate of 5/8 gallon per 7/10 hour. What is the unit rate per hour?

Answers

Answer:

7.14

Step-by-step explanation:

⚠️⚠️ HELP ME SO I CAN BE OFFICIALLY FINISHED ⚠️⚠️

Answers

Answer:

slope = -0.5

y-intercept = 5

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