Mathematics High School

4. determine whether the relation is a function(
(1, -4), (2, 1), (3, 4), (3, 3), (4, 2)
B. yes
C.no

Answers

Answer 1

Answer:

No, bacause each X (first value), need to have just once Y value (second one). Here you have two values for 3 (4 and 4)

Related Questions

Help please!!
No need to explain it btw

Answers

Answer: 8x - 20

Step-by-step explanation: you just have to simplify both sides of the equation

Answer:

16x -20x

Step-by-step explanation:

12x-18-4x-2

12x-4x-18-2

16x-20x

what is the answer to this question?

Answers

Choice 1 because each side of the equation will equal zero.
The Awnser is 1 because when using the form (y - y1 = M(x - x1) M is the slope and if putting a negative in turn the subtraction into addition like this problem did although the AWNSER IS 1 good luck I hope I helped

The question is listed in the paper.

Answers

Answer:

0.8 lb rice/ 1qt water is a unit rate for the mix.

Using the unit rate, the cook should mix 10 pounds of rice with 12.5 quarts of water.

These two statements are true the rest are false.

Step-by-step explanation:

Figuring out which statements are true and which statements are false.

If you can please make my answer the brainliest that would be much appreciated. Thanks!

what is the x and y intercept if a line on a graph if it has the equation 2x-3y=7? please answer this...

Answers

I think it’s 0, -7/3

Ashley needs to be rise words on a vocabulary list for Spanish class she has never rise 18 of the words which is 2/3 of the list how many words are on the list

Answers

Answer:

i dont understand.

Step-by-step explanation:

Please help!!! I need help!

Answers

Answer:

sorry dont know the answer

Step-by-step explanation:

Is this congruent by SSS, SAS, AAS, ASA? Pls lemme know! Only if you know though

Answers

9514 1404 393

Answer:

  SSS

Step-by-step explanation:

Two sides are marked congruent and the third side is shared. It is congruent to itself.

Hence, all three sides are congruent, and you can invoke the SSS congruence postulate to say the triangles are congruent.

Absolutely SSS because 2 pairs side are already equal as the question given. The last one is the middle line that lie on each other so it’s equal( the same side).

Which two points on the number line are opposites?
B
D
O points A and B
points B and C
O points C and D
O points A and D

Answers

Answer:

The answer is B, points B and C

help! need help fast

Answers

Answer:

the answer is B

Step-by-step explanation:

please help!
(picture attached)

Answers

Answer:

You would use >

Step-by-step explanation:

14 is MORE than 10

Answer:

>

Step-by-step explanation:

|14| = 14

|10| = 10

14 > 10.

Evaluate the expression | 9 | + | - 2|

Answers

Answer: 11

Step-by-step explanation:

|9| + |-2| =

9 + 2 = 11

Answer:11Hope this helps!!

Problem 3.2
Jordan is mixing water and flour to make tortillas. The
number of cups of water, w, needed for f cups of flour
is described by the equation w=0.75f.
How many cups of water are needed to mix with 4 cups
of flour?
cups of water

Answers

Answer:

1:1

Step-by-step explanation:

w = f, which means the amount of water equals the amount of flour.

Para resolver un parto de chocolates iguales de manera que a cada persona le corresponda la misma cantidad y no sobre nada se hizo la cuenta hizo esta cuenta 32%6= 5 indica cuantos chocolates se podrian haber rapartido entre cuantas personas y que cantidad toco cada una

Answers

Solution:

It is given that the ratio of chocolates to people is 32 : 6

It is also given that the quotient is 5. So the remainder number of chocolates is 2.

Thus there are 6 person and 32 chocolates to be distributed.

So each person gets 5 number of chocolates each and the number of chocolates remained is 2. Thus each of 6 persons get 5 chocolates each.

PLEASE HELP 100 POINTS AND BRAINLIEST.



NOW THAT UR HERE, THIS GUY WILL BE IN YOUR HOME TONIGHT SO LOCK THE DOORS :)...................

Answers

Answer:

ok

Step-by-step explanation:

I’ll mark brainliest! Please help !

Answers

x+3+2x+4+7x+3 = 60
10x + 10 = 60
10x = 50
X = 5

by selling a book for ₹100 a Man gain ₹25 his gain is​

Answers

Answer:

His gain is 25%

Step-by-step explanation:

Given,

Selling Price=Rs 100

Gains=Rs 25

Therefore,

Cost Price= SP - Profit

= Rs 100 - 25

=Rs 75

Thus, profit%=profit/CP *1oo

=25/75*100

=100/3

=33.33....

(3-i)+(1-2i) =
O 4 - 3i
O 4 +3i
O 4+i

Answers

Answer:

D

Step-by-step explanation:

Answer:

4+i

Step-by-step explanation:

5m + 4 = 7m + 6 solve for m

Answers

Answer: m=-1

Step-by-step explanation:

Whenever a question says "solve" it means that you have to find the constant (m in this case).

You do this by rearranging the equation so that in one side is the constant and the other side the numbers.

5m+4=7m+6 becomes: 5m-7m=6-4

Then: -2m=2

        :  m=-2/2

        :  m=-1

If you have any questions, feel free to ask in the comments I'll be happy to help

Maggie missed 8 out of her last 20 free throws. What is the experimental probability that Maggie will miss her next free-throw attempt?

Answers

%5 so ya it is five percent

the ratio of number of girls and boys in a class is 4:3 if there are 20 girls find the number of boys. plz do it in process​

Answers

Answer:

15 boys

Step-by-step explanation:

Whatever number one side of the ratio is multiplied by, the other side has to be multiplied by that same number. So, we have to find the number that 4 is multiplied by to get 20. We can represent this as an equation, where the unknown number is x:

4x = 20

Divide both sides of the equation by 4 to find the value of x:

x = 5

4 was multiplied by 5 to get 20.

To find the number of boys, multiply 3 by 5:

3 * 5 = 15

If there are 20 girls, there will be 15 boys.

What is an equation in point-slope form of the line that passes through (-7. 1) and (-3, 9)?
A. y+ 3 = 2(x-9)
B. y-3 = 2(x +9)
C. y + 9 = 2(x - 3)
D. y - 9 = 2(x + 3)

Answers

Answer:

D

Step-by-step explanation:

general equation of point slope is

(y-y1)=m(x-x1) where

m-is the slope

(x1,x2) is any point that belongs to the line

For (-7,1) and (-3, 9) you have to

first find the slope

m= (y2-y1) /(x2-x1) = (9-1)/ (-3- -7)= 8/(-3+7) = 8/4 =2

second pick any of your 2 given points for example (-3, 9)

now you substitute m=2, and (-3,9) in your general equation

(y-9) = 2( x- -3) so the equation is (x-9) =2(x+3)

You need 333 sticks of butter for every 242424 cookies you bake.
how many cookies would i have with 5 sticks of butter.

Answers

Answer:

You would have 3640 cookies, which is kinda crazy

Step-by-step explanation:

242424/333=728.

728 cookies per stick of butter.

Then do 728 x 5=3640

Let me know if it is correct!

Susan wants to rent a car for a day so she can visit her sister at Queen’s. She has called two
car-rental agencies. Rent-a-Heap charges $50 for one day, plus $0.15/km. Rent-a-Car
charges $40 for one day, plus $0.20/km. At what distance will the cost of renting a car be
the same from both companies?

Answers

about 13/km will be the answer

George saves $163 a month. George saves $142 less each month than Lane. How much will Lane save in 2 years.

Answers

Answer:

504

Step-by-step explanation:

take 163 and subtract 142 then times by 24

it is 504 from google

HELP I GOTTA TURN THIS IN QUICK!

Answers

I believe the answer is 25.

Answer:

25 degrees

Step-by-step explanation:

angle ABC is supplementary to angle CBD

you'd do x + 155 = 180, x being the measure of angle ABC

it isn't 77.5 since 77.5+155 is not 180

What is the slope? please make sure you explajn

Answers

Answer: the slope is the rise over run of the line on a grid so the amount it takes for a point to go up and over

Step-by-step explanation:

To find the slope we would need more information so I’m just going to assume you meant what is a slope.

‘slope of a line is a measure of its steepness. Mathematically, slope is calculated as "rise over run"’

Find the slope of the line through each pair of points.
(0, -15), (3,-6)
m =

Answers

The slope is m=3........

what decimal is equivalent to 5/7​

Answers

Answer:

0.71428571

Step-by-step explanation:

Answer:5.7

Step-by-step explanation:

What is the domain of Graph 1

Answers

The domain of a fraction is this set of all possible inputs for the function

LaNaysha makes chocolate milk by mixing 5 tablespoons of cocoa powder and 2 cups of milk.

Answers

Answer:

what are we supposed to find?

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