Answer:
{(1, 120), (2, 100), (3, 150), (4, 130)}. The set of all first elements is called the domain of the relation. The domain of W = {1, 2, 3, 4}.
Answer:
It would be B because for it to be a function they cannot have the same range
Step-by-step explanation:
Simplify: (-1/3+1/9) 4^2+5/18
A)-2/9
B)32/9
C)-59/18
D)73/18
Answer:
A -59/18
or
-3/5/18-3.27...
Step-by-step explanation:
First you wanna calculate the sum
(1/3+1/9)×4²+5/18=
-2/9×4²+5/18
Then you wanna evaluate the power
(1/3+1/9)×4²+5/18=
-2/9×16+5/18
Now you are gonna calculate the product
-2/9×16+5/18=
-32/9+5/18
Last you want to calculate the sum
-32/9+5/18=
-59/18
Sry if wrong
-2 1/2 ÷ 6
A) -2 1/6
B) -5/12
C) 5/12
D)2 1/6
Answer:
-2 1/2 / 6
=-5/2 / 6
=(-5/2)x(1/6)
=-5/12
Step-by-step explanation:
Amira needs 24 and StartFraction 3 over 10 EndFraction feet of fencing material to make a fence for her small garden. Which number represents the additive inverse of this number?
Negative 24 and StartFraction 3 over 10 EndFraction
Negative 24
StartFraction 3 over 10 EndFraction
24 and StartFraction 3 over 10 EndFraction
Answer:-24 3/10
Step-by-step explanation:We have been given that Amira needs feet of fencing material to make a fence for her small garden. We are asked to find the additive inverse of our given number.
We know that additive inverse of a number is that number, which we add to a number to create the sum of zero.
HELLLLLLLLLLLLLLLLLLLLP
Answer:
Ok sorry about before but im pretty sure it goes by the x and y axis
Step-by-step explanation:
So im pretty sure the answer is the second statement so yeah it should be the second statement
What does the point (0, 35) represent?
Answer:
the students read 35 pages in class to start the book
Step-by-step explanation:
that would only make sence, because 35 starts at 0, not 1, so your starting at 35, in class
I WILL GIVE BRAINLIEST PLSSSSSSSS
1. A 100-point test has x questions worth 2 points apiece and y questions worth 4 points apiece.
a. Write an equation that describes all possible numbers of questions that may be on the test.
b. If you have 24 questions worth 4 points apiece, how many questions will be worth 2 points apiece?
2. Louise has $36 in five-dollar bills and singles. How many of each type of bill does she have?
a. Write an equation.
b. If Louse has 2 five-dollar bills, how many singles does she have?
3. The Ramy family bought 4 sandwiches and 3 salads. They spent $24. Let x be the cost of a sandwich
and y be the cost of a salad.
a. Write an equation.
b. If each sandwich costs $3.75, how much did each salad cost?
4. The store at which Andy usually shops is having a sale. Roast beef costs $4 a pound and shrimp costs
$10 a pound.
a. Write an equation to describe different possible combinations of Roast beef and shrimp that he can
buy for $96.
b) What is the greatest amount of shrimp he can buy?
5. It will take 20 points to make the playoffs, the hockey team coach told the players. “We get 2 points
for a win and 1 point for a tie.” Let W be the number of wins and T the number of ties.
a. Write an equation to describe the values of W and T that will let the team make the playoffs.
b. If the team wins 7 games, how many tie games will need to occur?
Answer:
1)A. 50,25 / 2,15 B. 2x+4(24)=100 2=x
Step-by-step explanation:
HURRY PLS!!! DUE TODAY!!!!
Identify the property being demonstrated for each expression.
3 + (5 + 7) = (3 + 5) + 7
(3)[5(7)] = (3)[7(5)]
5 + 0 = 5
Answer:
3+5+7
?
=
3+5+7
15=15
True
Step-by-step explanation:
Which two city parks have equivalent ratios of planted maple trees to the total number of trees in the park?
City Parks---------------------Maple trees planted-------------------Total trees planted
Eastern------------------------------------14--------------------------------------126---------------
West end---------------------------------23-------------------------------------207--------------
South side-------------------------------24--------------------------------------214--------------
North ridge------------------------------18---------------------------------------158---------------
Answer:
Eastern and west end
Step-by-step explanation:
divide by nine
Answer: eastern, west end
Denver is planting strawberry seedlings in a new garden. He can plant 3 rows of a certain length with 2 seedlings left over or 4 rows of the same length with 3 seedling spots left empty. What is the length, x, of each row in meters?
Enter the correct answers in the boxes.
The equation used to solve for x is ____
.
Each row is ____meters long.
Answer:
Step-by-step explanation:
4x3=12
3x2=6
12+6=18
Answer:
Each row is 5 meters long
Step-by-step explanation:
5x3=15
5x4=20
15+2=17
20-3=17
For a beverage, Lisa mixes cups of lemonade to cups of iced tea in a ratio of 3:7. Which of the following best describes the amount of lemonade to iced tea? (4 points)
Group of answer choices
For every 3 cups of lemonade, there are 7 cups of iced tea.
For every 3 cups of lemonade, there are 4 cups of iced tea.
For every 7 cups of lemonade, there are 4 cups of iced tea.
For every 7 cups of lemonade, there are 3 cups of iced tea
Answer:
For every 3 cups of lemonade, there are 7 cups of iced tea.
Step-by-step explanation:
hope it helps give person below brainliest plz
Write an equation in slope intercept format that has a slope of 1/5 and includes the point (10, 7).
Write your answer as y=mx+b. Write your answer as a fraction if it is not an integer. (#/#)
If I'm understanding the question,
Answer: y = (1/5)x + 5
Answer:
y = 1/5 x +5
Step-by-step explanation:
Substitute the values of y and x from the given coordinate and solve for b.
7 = 1/5(10) + b
7= 2 + b
7-2 =b
5 = b
Shirts are on sale for 20%.You buy 2 of them. As you pay, the cashier says, “20% off of each shirt means 40%off the total price.” Do you agree or disagree? Please explain thoroughly.
Answer:
disagree
Step-by-step explanation:
you don't go to a store that has shirts on sale for 20 percent off and buy 2 shirts and get 40 percent off you get 20 percent off of your total
Help please!!!!! I'll give brainliest!
Answer:
#1. Yes, it is a right triangle
Step-by-step explanation:
I AM GOING TO CRY PLEASE HELP ME AND YES THE AND PICTURE IS THE OTHER PANDA!!!!
1. Which panda was heavier when they were born?
2. Which panda is growing faster
3. Which panda will weigh more at 5 weeks?
4. Write the equation for each panda.
Answer:
i say the second panda weighed more when it was born, and the second panda is growing faster.
2 1/6 + -5/6 = ? please if its a decimal please right 3.2 instead of 3.4839
Answer:
1 2/6 is the correct answer
Step-by-step explanation:
in 2 1/6 + -5/6 what you do is you can turn the plus sign into a minus sign and make -5/6 5/6 so now the problem is 2 1/6 - 5/6 and the awnser to that is 1 2/6
Answer:
1.3
Step-by-step explanation:
Exact Form:
4/3
Decimal Form:
1.3
Mixed Number Form:
1 1/3
Two bicyclists started racing towards each other when they were 98 miles apart. Three hours later they did not yet meet and the distance between them was 2 miles. How fast each of them biked if the speed of one of them was 3 mph slower than the others?
PLZZZZZZZZZZZZZ HELP ME I BEGGING YOU!!!PLZ EXAMPLAIN AND ANSWER THEM ALL DUE TODAY!!!!
1 question is first image
2 question is second image
3 question is third image
4 question is fourth image
5 question is fifth image
Answer:
1) 2
2) -4
3) -1/2
4) -13/3 or 4.3
5) 5/6
Step-by-step explanation:
1) Do the exponent, then add it to -7, and subtract 5 for the top and for the bottom add 3 to -5 and subtract -2, finally divide the top by the bottom
2) do the -2 to the 3rd then add -2 and square the answer then multiply -2 and -4 then add that answer to the first one
3) it the same as -6+4/-1+5
4)Divide the fractions and make sure you multiply it by the negative add the answer to 3
5)IDK
Answer:
1) 2
2) -4
3) -1/2
4) -13/3 or 4.3
5) 5/6
Step-by-step explanation:
I did this one and i got 100 so this are the answer i used
i need some help thank you
Answer:
9/10
Decimal: 0.9
plxxxxx thelp mg npwwww
Answer:is this for ela?
Step-by-step explanation:
What was John's speed if he traveled 60 km in 30 minutes?
Step-by-step explanation:
they give you distance and time the formula should look like
s=d/t
s=60/30
s=2
that should be your answer
I need help this is due at 4:00 and it's 3:13
what is the slope of the line passing through the points (0, −5) and (4, 2)?
Answer:
1.75
Step-by-step explanation:
(15 PTS) Help me plz.
Answer:
1.) C 2.) B 3.) B
Step-by-step explanation:
I had to do the same thing :)
The ratio of Maggie's age now to her brother Steven's age now is 2:3. In ten years, the ratio of their ages will be 4:5. How old in Maggie now? Do not label years old in your answer.
Answer quick please! <3
Answer:
sorry if this is wrong
Step-by-step explanation:
Maggie = X
Brother = 2X-3 <--- 3 years younger than twice her age.
2x - 3 + x = 24 <--- the sum of their ages is 24
3x - 3 = 24
3x = 27
x = 9
Maggie is 9.
Brother is 2*9 - 3 = 18 - 3 = 15
Answer:
15
Step-by-step explanation:
1 number in the ratio is 5 years
Jamie planted 16 tulip bulbs this weekend. This represents 40% of the bulbs she purchased. How many total bulbs did Jamie purchase?
TIMED! HURRY!
Answer:
40
Step-by-step explanation:
16 bulbs: 40%
32 bulbs: 80%
40 bulbs: 100%
On a coordinate plane, the x-axis is labeled Minutes and the y-axis is labeled Gallons (in hundreds). Point A is (3, 12), point B is (6, 7), point C is (12, 3).
The graph shows two points from the table representing a proportional relationship.
A 2-column table with 3 rows. Column 1 is labeled Minutes (x) with entries 1, 2, 3. Column 2 is labeled Gallons (y) with entries 400, 800, 1200.
Which point corresponds to the last entry in the table?
Answer:
A
Step-by-step explanation:
Answer: the answer is A
Examine this multiplication problem.
3
2
5
×
1
2
Which are equal to the product? Check all that apply.
StartFraction 17 Over 5 EndFraction
StartFraction 17 Over 10 EndFraction
1 and StartFraction 5 Over 7 EndFraction
1 and StartFraction 7 Over 10 EndFraction
3 and two-fifths
Answer:
Step-by-step explanation:
60 5×12=60 count by 5 until you get to 12 that helps you get your answer 60.
Answer:
the other person is incorrect, the real answer is in explanation
Step-by-step explanation:
1 and StartFraction 7 Over 10 EndFraction
StartFraction 17 Over 10 EndFraction
or in shorter terms
B. 17/10
D. 1 17/10
answer plz now and i will give you brainest
Answer:
Yo im taking the same thing lemme know what you get!!!
Step-by-step explanation:
−15 ÷ 5 =
A number line going from negative 30 to positive 30. An arrow goes from 5 to 10, from 10 to 15, from 15 to 20.
Emily used the number line to find the quotient for -15 ÷ 5. What errors did she make? Select three correct answers.
The arrows should point in the negative direction.
The small arrows should end in the same place as the large one.
The arrows should end on negative 15.
The arrows should start at zero.
There should be 5 small arrows.
Answer:. The arrows should point in the negative direction.
The arrows should end on negative 15.
The arrows should start at zero.
Step-by-step explanation: The idea is to show that the answer is -15÷5= -3
Answer:
to put is ez A,C,D
Step-by-step explanation: