Answers
Answer: it’s C
Step-by-step explanation:
Related Questions
whats the answer to this?
Answers
I hope this helps :)
NEED HELP PLEASE.............
Answers
E
(Maybe B, but not 100% sure though)
write an inequality to compare the numbers 7 1/8 and square root of 50.
a. 7 1/8 = square root of 50
b. 7 1/8 (less than or equal to) square root of 50
c. 7 1/8 < square root of 50
d. 7/8 > square root of 50
Answers
Answer:
Latter C.
Step-by-step explanation:
..............................
PLEASEE HELP.!! ILL GIVE BRAINLIEST.!! *EXTRA POINTS* DONT SKIP:((
Answers
Answer:
okaaaay. this is 10 units to the y axis...
Step-by-step explanation:
Find the inverse for this relation: { (1, -3), (-2, 3), (5, 1), (6, 4) }
Answers
Answer:
(-3,1), (3,-2), (1,5), (4,6)
Step-by-step explanation:
For finding and inverse of a relationship, you simply just need to swap the x and y values. So the x will go into the y value and the y value will go into the x value.
The inverse relation for the given relation is {(-3, 1), (3, -2), (5, 1), (6, 4)}.
What is relation?A relation in mathematics can be defined as a set of a pair of elements belonging to each set. It is also called as a mapping from one set to the other.
The given relation is { (1, -3), (-2, 3), (5, 1), (6, 4) }.
The domain of the given relation is set of all the first elements of each pair and the range is the set of all the second elements of each pair.
The range and domain set can be written as,
Domain = {1 , -2, 5, 6 }
Range = {-3, 3, 1, 4}
In order to find the inverse relation the domain and range sets sre interchanged.
Thus, the inverse relation for the given relation can be written as,
{(-3, 1), (3, -2), (5, 1), (6, 4)} .
Hence, the inverse relation is given as {(-3, 1), (3, -2), (5, 1), (6, 4)}.
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Solve the Inequality
Answers
The math department needs to buy new textbooks and laptops for the computer science classroom. The textbooks cost $116.00 each, and the laptops cost $439.00 each. If the math department has $6,500 to spend and purchases 30 textbooks, how many laptops can they buy
Answers
Answer:
6 laptops
Step-by-step explanation:
First, find the amount spent on the textbooks:
30(116)
= 3480
Subtract this from the total amount they have to spend:
6500 - 3480
= 3020
Divide this amount by 439 to find how many laptops they can buy:
3020/439
= 6.8
Round down to 6 since you can only have full laptops:
= 6
So, they can buy 6 laptops
Could I please get some help on this?
Using dimensional analysis, how many kilometers are there in 34 inches?
Answers
34 inches have the same length of 0.0008636 kilometers.
Palmer earns $84.00 for mowing 8 lawns. At this rate, how much will he earn if he mows 5
lawns?
Answers
Answer:
$52.50
Step-by-step explanation:
Divide to find the unit rate.
84 / 8 = $10.50 per lawn
Multiply.
10.5 * 5 = $52.50 for 5 lawns
Best of Luck!
Answer:
52.50
Step-by-step explanation:
A school wants to buy a chalkboard that measures 3 feet by 4 feet the chalkboard cost $6.14 per square foot. How much will the chalkboard cost
Answers
Answer:
$49.12
Step-by-step explanation:
For the first 6% of Britney's salary, her employer matches 100% of her 401(k) contributions, and from 6% to 12%, Britney's employer matches 50% of her 401(k) contributions. Britney's salary is $30,000, and last year, she contributed $4000 to her 401(k) plan. What was her employer's contribution to the 401(k)?
A. $4000
B. $1800
C. $3600
D. $2700
Answers
Answer:
D. $2,700
Step-by-step explanation:
APE X
Helppp pls ASAP plsss help
Answers
Answer:
17
Step-by-step explanation:
8.5 divided by 0.5 = 17
Don't worry about it being negative
Think about the negative positive triangle, it looks like that
- -
+
Tyler paid $16 for 4 raffle tickets. What is the price per ticket?
Answers
Answer:
$4
Step-by-step explanation:
Tina is considering two cell phone plans and wishes to decide, based on her expected phone usage,
which plan to purchase. Plan A has a monthly fee of $4995. Plan B costs $39.95 per month. Plan A
charges 5¢ per minute after 300 minutes of talk time. Plan B charges 10€ per minute for any talk time
beyond 500 minutes. Which pair of equations could Tina use to decide on the least costly plan for her
usage? Assume Tina always uses more than 500 minutes per month
(a) c = 39.95 + 0,10m - 300)
(b) c = 39.95 + 0.1(m - 500)
c = 49.95 + 0.050m - 500)
C = 49.95 + 0.05(m - 300)
(c) =3995+0.11 - 50
(d) =3995 +0.11 - 500
C = 49.95 + 0.05m - 15
c = 49.95 + 0.05m - 300
(e) bando
Answers
Which of the following
represents a function?
PLEASE HELP 15 POINTS OR BRAINLIEST JUST ASK PLEASE HELP ME
Answers
Answer:
A: represents a function
Explanation:
Every other option, A, has two y for one x.
It can be a function if there is 1x for 1y.
If this was helpful, please mark brainliest. Have a beautiful day!
Choice A is not a function because x = 2 leads to more than one y value (y = 1 and y = 7 at the same time)
Choice B is not a function for similar reasoning. Here we have x = 1 lead to y = 2 and y = 5 simultaneously.
Choice D is also not a function because of the two points (5,2) and (5,4). This tells us we have x = 5 lead to y = 2 and y = 4 at the same time.
A function is only possible if you have any input lead to exactly one output. Choice C shows this. Note how it passes the vertical line test. It is impossible to draw a vertical line through more than two points on the function curve.
Holly and Ethan decide to sell some of their books at a flea market. The booth rental costs $15, and they will sell each book for $1.50. How many books will Holly and Ethan need to sell to make a profit of exactly $30?
Answers
Answer:The answer would be 20 books divide 15 \ 1.50 equals 10 then multiply 10 by 2
Step-by-step explanation:
The number of books sold by Holly and Ethan to get a profit of $30 will be 20.
What is an expression?The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.
Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.
Given that Holly and Ethan decide to sell some of their books at a flea market. The booth rental costs $15, and they will sell each book for $1.50.
The number of books will be calculated as,
1.5x = 30
x = 30 / 1.5
x = 20
Therefore, the number of books sold by Holly and Ethan to get a profit of $30 will be 20.
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iv) You have 10 gallons of lemonade to sell (1 gallon = 3785 cm3). Each customer
uses one paper cup. How many paper cups will you need?
Answers
Answer:
I'd need to know the size of each paper cup
Answer:
205
Step-by-step explanation:
can somone please help with this, will give brainliest.
Bamboo is one of fastestfastest-growing plants. A typical growth rate for bamboo in temperate climates is 3-10 centimeters per day during the growth season. Which of the following equations, where t represents time in days, L represents length in cm, which could be described of the growth of a bamboo plant?
Answers
Answer: maybe c or d, but I could be wrong :/
Step-by-step explanation:
i need helpp asap!!!
Answers
Answer:
jejensnebgrheiowjwj2jjq¼iii3kh3hsjeo
?...
1 + (-2 - 5) to the 2nd power + -3 x 4
Answers
Answer:
-3
Step-by-step explanation:
(1 + (-2-5))^2+-3X4
(1+(-3))^2 + -12
-3^2 -12
9-12
-3
I need to solve 11-20 ASAP pls
Answers
Find the 61st term of the arithmetic sequence
8, 7, 6, ...
Answers
Answer:
The 61st term is -52
Step-by-step explanation:
PLZ HELP! THIS IS THE LAST QUESTION! 75 PTS!!
Answers
Answer:
its b or d
Step-by-step explanation:
Answer:
its b
Step-by-step explanation:
Help me pls
Jehsksvdksbshzjdhs
Answers
Answer:
5
Step-by-step explanation:
formula is y=kx where k is constant of variation
then k=15/3=5
Abargain clothing store is selling 5 shirts for $20.
Louis said, "I can buy 2 shirts for $8."
William said, "I can buy 1 shirt for $4."
Which statement is TRUE?
A
Only Louis's statement is true.
B
Only William's statement is true.
Both Louis and William's statements are true
D
Neither Louis nor William's statements are true.
Answers
please please please help
Answers
Answer:
1st box: 2
2nd box: 5
3rd box: 8
4th box: 11
5th box: 14
Step-by-step explanation: Plug in the formula y=3x+5. For example, you plug -1 as x, and you get y=(3)(-1)+5. 3 x -1 is -3, and then you add 5. The final answer is 2. Just do the same thing on the other boxes. Use the x values and plug it in into the formula shown.
1st: x = -1
y = 3x + 5
y = 3(-1) + 5
y = -3 + 5
y = 2
(-1, 2)
2nd: x = 0
y = 3x + 5
y = 3(0) + 5
y = 0 + 5
y = 5
(0,5)
3rd: x = 1 y= 8
4th: x = 2 y= 11
5th: x = 3 y= 14
2) If it is 12° outside and the temperature is going to
drop 19º. What will the new temperature be?
Answers
new temp gonna be -7 C
I need help getting my grades up, any help would be very appreciated
Answers
Answer:
I can help but it depends on what. I have pretty good grades
Step-by-step explanation:
Answer:
i can do history all the history u have i can do it no maps though no math i can also do language arts
Step-by-step explanation:
what is the parallel slope intercept form pls answerr
Answers
Answer:
the paralell slope is -4. The slope intercept equation is -4x-4
Step-by-step explanation:
hope this helps!
for m(x)=-2x+7, find the value of x for which m(x)=13
Answers
Answer:
x = -3
Step-by-step explanation:
m(x) = -2x + 7
13 = -2x + 7
6 = -2x
x = -3
The explanation if you need it is since m(x)=13 we get the equation 13=-2x+7. Then we use the equation to find x.
13= -2x+7
-7 -7
6= -2x
— —
-2 -2
-3=x
You then want to check your answer by substituting -3 for x
13= -2(-3) +7
13= 6+7
13=13
If your answers match then your answer is correct