Answer: independent variable = x, Dependent variable = y, Domain = {1,2,3}, Range = {10.5, 12, 13.5}
Step-by-step explanation:
Given : function y = 1.5x + 9 represents the cost y (in dollars) of a large pizza with a toppings, where x is equal to 1, 2, or 3.
here , independent variable = x (Number of toppings on with cost is dependent)
Dependent variable = y
Domain = Set values of x = {1,2,3}
At x = 1 , y = 1.5+9 = 10.5
At x= 2 , y= 1.5(2) + 9 = 12
At x= 3, y = 1.5(3) + 9 = 13.5
Range = set of values of y = {10.5, 12, 13.5}
ten men take 4 days to complete the task of training a road how many days would 8 man takes
Answer:
It will take 8 men 5 days
Simplify 8 over 56 fraction
Answer:
Therefore, 8/56 simplified to lowest terms is 1/7.
Step-by-step explanation:
brainliest plzzzzzz
a) b³(cm)³
b) x²(pulgadas)² 4x(pulg)
c)3x-9x
d)5b+4b
e) 3x+4-9x+7
f) (7x+3)+(3x-2)
AYUDA PLIS PARA AHORITA :)
Answer:
puedes decirme l indicación para poder resolverlo
HELP, I'M GIVING A GOOD AMOUNT OF POINTS
Answer:
I need to know what the question asks
Step-by-step explanation:
8+4<9
Answer this question
Answer:
uhh. False?
Step-by-step explanation:
8+4=12 which is more than 9. I'm assuming it's true or false.
what is the slope of the line?^
Answer:
(1/0) infinite slope if it is going wrong sorry
Please help me! Will give brainleist! ✨
Answer:
1/16 D
Step-by-step explanation:
Answer:
1/16
Step-by-step explanation:
Multiply top with top and bottom with bottom
1/8 * 3/6 = (1*3)/(8*6) = 3/48
3 goes into 48
16 times
The answer is 1/16
The correct answer is 1/16 even though 3/48 is also correct. The question directions you to simplify.
The value of 3x10 when x.- 2. can be
written
in simplest form as ab, where
and b =
Answer:
A=-8 and B=-2
Step-by-step explanation:
Convert the following repeating decimal into a fraction. *
_
5.8
Answer:
29 /5
Step-by-step explanation:
29 /5
Check:
29 ÷ 5 = 5.8
Pls help on 1,2,3 I’m so confused
Answer:
1 4 2
Step-by-step explanation:
Answer:
the answer is
1
4
2
Step-by-step explanation:
The answer above
i need more characters for some reason
Please I really need help!!
(Solve using tape diagrams)
Serena's mom is planning her birthday party. She bought balloons, plates, and cups. Serena's mom bought twice as many plates as cups. The number of balloons Serena's mom
bought was half the number of cups. If Serena's mom bought 84 items, how many of each item did she buy?
Answer:
look at the picture
Step-by-step explanation:
the picture explains everything
Which equation represents the same proportional relationship as the graph?
13
12
11
10
9
8
7
6
5
4
37
2
1
1 2 3 4 5 6 7 8 9 10 11 12 13 x
3
O
o y = 2X
ya
II
Х
Answer: 13
Step-by-step explanation: 13 because if u multiple u get 13 I hope this helped :)
On a coordinate plane, a line goes through points (0, 0), (5, 3), (10, 6) is
y = 3/5x
and, x y = 3/5
What is proportionality?The property of having suitable proportions in terms of size, number, degree, harshness, etc.: If a defensive action against an unfair attack results in the destruction that contravenes the proportionality criterion, it may even go far beyond a justifiable defense.
A mathematical comparison of two numbers is called a proportion. According to proportion, two sets of provided numbers are said to be directly proportional to one another if they increase or decrease in the same ratio. "::" or "=" are symbols used to indicate proportions.
Here the given three points are (0, 0), (5, 3), (10, 6).
So, the equation of the line passing through the points (0, 0), (5, 3) is
y- 0/ (x-0)= (3-0)/(5-0)
y/ x = 3/5
y= 3/5x
Learn more about proportionalities here:
https://brainly.com/question/3254974
#SPJ7
Match the following equation to the correct situation.
80%(p + 3.8) = 80%p + 3.04
A.
Two printers can print a specific number of pages in one minute when one prints 3.04 per minute and the other is printing at 80% of its maximum pages per minute, p.
B.
The number of racers that run 80% of p meters.
C.
The amount the school district gets in federal aid for 80% of p students for 3.04 months.
D.
The average GPA for 80% of seventh graders was greater than 3.04.
Give the slope of a line parallel to the given line.
Answer:
y=2x+ 4
Step-by-step explanation:
Same slopes and different y-intercept are parallel lines
Please help, this is important.
Answer: B, D
Step-by-step explanation:
You Can just count the blocks
B: has 24 and D has 24 which both of them are between 30 and 20
Answer:
Step-by-step explanation:
D and b
Plz I will chose you the brainlest. (Chose all that apply)
Answer:
C
Step-by-step explanation:
Let us rule out the first one. c+11 is not equivalent.
The second one does not work either because it is adding the two terms instead of multiplying.
The last one does not work either because again, it is adding.
C, the third one works. This is because using multiplaction, you can rearrange the order of the terms and still get the same answer.
Therefore, the third one
Hope this helps! :)
Answer:
I think it is C and D
Step-by-step explanation:
!!!!
A new park was designed to contain two circular gardens. Garden A had a diameter 50 m, anf garden B has a diameter of 70 m. How much more edging will be needed for the larger garden than the smaller one?
Answer:
20pi
Step-by-step explanation:
C =2pi(r)
Ca = 2 (pi) (25) = 50 pi
Cb = 2 (pi) (35) = 70 pi
70pi - 50pi = 20pi
Determine the slope of the line that has the following coordinates: (2, -1) (7, -1)
Answer:
Y over X axis pretty sure
So your answer is 2 over -1 if 2 is the Y and 7 over -1 if 7 is the Y
The radius of a circle is 13 in. Find its area in terms of
π
Answer:
169pi in. squared
Step-by-step explanation: 13x13xpi
Write the expression: nine divided by the quantity of x plus y
Answer:
9 ÷ (x + y)
This is not specific
Step-by-step explanation:
A friend has a 83% average before the final exam for a course. That score includes everything but the final, which counts for 25% of the course grade. What is the best course grade your friend can earn? % What is the minimum score would your friend would need on the final to earn a 75% for the course? %
Answer:
[tex]\mathrm{Best\:course\:grade\:possible:\:}87.25\%,\\\mathrm{Minimum\:score\:on\:final\:to\:earn\:at\:least\:a\:75\%\:for\:the\:course:\:}51\%[/tex]
Step-by-step explanation:
Assuming the maximum score for the final is [tex]100\%[/tex], we can multiply each score by its respective course weight and add them together to give a final score. If your friend did receive this maximum score of [tex]100\%[/tex], their overall grade for the course would be:
[tex]83(1-0.25)+100(0.25)=\fbox{$87.25\%$}[/tex].
To find the minimum score they need to earn a 75% for the course, we set up the following equation:
[tex]83(1-0.25)+x(0.25)=75[/tex], where [tex]x[/tex] is the minimum score she needs.
Solving, we get:
[tex]62.25+x(0.25)=75,\\x(0.25)=12.75,\\x=\fbox{$51\%$}[/tex].
A recipe calls for gallon of punch, 3 pints of club soda, and 2 cups of ice cream. How many quarts does the recipe make? (2 qt) (3 qt) (4 qt) (5qt)
Answer:
The recipe make 4 qt. 1/2 gallon is 2 quarts. 3 pints is 1.5 quarts. 2 cups is 0.5 quarts. Total = 2+ 1.5 +0.5 = 4 qt
Step-by-step explanation:
Answer:
The recipe makes 4 qt. 1/2 gallon is 2 quarts. 3 pints is 1.5 quarts. 2 cups is 0.5 quarts. Total = 2+ 1.5 +0.5 = 4 qt
Step-by-step explanation:
The U-Pick-It Farm wants to find out which type of berries their customers
prefer to pick.
Determine which of the following would result in an unbiased sample set.
Customers who are picking blueberries
Customers who have not started picking berries
Customers who are picking raspberries
Customers who are picking strawberries
Answer:
Customers who have not started picking berries
Step-by-step explanation:
this is becuase the costomers have not started so there is not an assumption yet. If they are picking blueberries, raspberries, or strawberries you already know what they prefer to pick.
Marcy ran 1 1/3 mile on Saturday. She ran 1.7 mile on Sunday. Which day did she run further?
Answer:
https://brainly.com/question/20948244
Step-by-step explanation me :
hewp pleeeaaassssssseeee. I need it asap. the one to get correct earns crown :)
Answer:
36
Step-by-step explanation:
12*3 = 6+30 = 36
What is the answer? please help
Answer:
The answere is -8 i think
Step-by-step explanation:
Answer: The answer is c
Step-by-step explanation:
Write an expression to represent vivians change in elevation from -9.6 feet at the bottom of the Ferris wheel to 12.3 feet at the top. Subtracting a number is the same as adding its additive inverse for which elevation do we need to find the additive inverse what is the out of inverse of this elevation
Answer:
-9.6 feet - 12.3f
Step-by-step explanation:
For the science project, Amber studied different plant fertilizers to see which one provided the most growth. Which list shows the plant growth in order from greatest to least?
A. 0.34, 0.3, 0.014, 0.104, 0.003
B. 0.34, 0.3, 0.104, 0.014, 0.003
C. 0.003, 0.104, 0.014, 0.3, 0.34
D. 0.003, 0.014, 0.104, 0.3, 0.34
Answer:b
Step-by-step explanation:that person above is so wrong
Solve for x -2(4x-3)=30
X=-2
X=-3
X=-4
X=-6
Answer:
Step-by-step explanation:
x-2(4x-3)=30
x-8x+6=30
-7x=30-6
-7x=24
x=-24/7 maybe it is a mistake in the statement of the problem
Rationalize the denominator of the following expression.
Cube root3 / cube root7
Combine same powers:
Cube root (3/7)
Rationalize:
Cube root3 x 7^(2/3) /7
Simplify:
Cuberoot(147) / 7
Answer:
³√147/7
Step-by-step explanation:
³√3/³√7
~Apply radical rules
³√3/7
~Rationalize
³√147/7
Best of Luck!
