Answer:
earnings = $125 + ($50/vacuum)x
Step-by-step explanation:
This problem is best described by a linear equation whose slope is $50/vacuum and whose y-intercept is $125:
The equation represents the man's total earnings. The independent variable is x, the number of vacuums he sells.
Thus, earnings = $125 + ($50/vacuum)x. As before, the y-intercept is $125 and the slope of the line is ($50/vacuum).
Plot a black dot at (0, $125). Now move 2 units to the right from this dot and from there up by $100 to (2, $225). Plot this new point. Then draw a line through the two points you've plotted.
Table:
x earnings
---- --------------
0 $125
1 $125 + $50 = $175
2 $125 + $100 = $225
and so on.
What is the sum of the fractions? Use the number line and equivalent fractions to help find the answer.
1
2
3
or
4
Answer:
C. -3/4
Step-by-step explanation:
-5/4 + 1/2
-5/4 + 2/4
-3/4
Hope this helps!
Let r represent Rhonda’s age. Rhonda’s mom is 17 years younger than 5 times Rhonda’s age. Select the expression that represents the age of Rhonda’s mom.
Answer
R=3.4
Step-by-step explanation:
Divide 17/5 to get 3.4
Hope this helps!
Scientists are studying the effects of increased temperature, which causes bleaching on coral reefs. A scientist dives at two different reefs, one located 34 1/2 feet below sea level and one at 26 1/4 feet below sea level.
Answer:13.5
Step-by-step explanation:
there math is wrong
Caleb buys two pair of jeans, one costing $57 and the other $53. If all jeans are on sale for 20% off, what is total Caleb pays for the two pair of jeans?
Answer:
Step-by-step explanation:
57(.8)=45.60
53(.8)=42.40
total equals $88
Total cost
57+53$110Discount=20%
Discount amount
20% of 110110/5$22Cost:-
110-22$88HELP ME PLEASE!
I like dont understand
Answer:
5) [tex]8k^{5}[/tex]
7)[tex]6y^{2}x[/tex]
9)[tex]\frac{12}{ab}[/tex]
Step-by-step explanation:
100 POINTS!! Michael is totaling the concession stand sales after a high school football game. He uses the expression shown to compute the total sales: 2(57 + 26) + 1(55 + 31) He is using the _________ property.
A. Commutative
B. Distributive
C. reflexive
D. transitive
Answer:
(b) distributive
Step-by-step explanation:
Select all the statements you agree with.
1.A parallelogram has six sides.
2.Opposite sides of a parallelogram are parallel.
3.A parallelogram can have one pair or two pairs of parallel sides.
4.All sides of a parallelogram have the same length.
5.All angles of a parallelogram have the same measure.
Answer:
2, 3, 5
Step-by-step explanation:
2.Opposite sides of a parallelogram are parallel.
3.A parallelogram can have one pair or two pairs of parallel sides.
5.All angles of a parallelogram have the same measure.
if all functions are relations, are all relations functions? Explain your answer
Answer:
No, because some relations are not functions. Relations are equations that begin with x=, and let's say x=5.
This is not a function because if you graph this line, it is vertical, and functions can't share the same x coordinate point (input) with other y coordinate points (output). There must be one output for every input, meaning that this relation is not a function.
Step-by-step explanation:
Help! I will give brainliest if correct
Answer:
the awnswr i believe is B, because a funcion has diffrent x's
Answer:
No, its not.
Step-by-step explanation:
what is the value of x? show the workout
Which expression is equivalent to 2x + 2x + 2y + 2y?
A) 2x2y
B) 4 + xy
C) 4x + 4y
D) 8xy
The following chart shows the times of runners in the 100 meter sprint.
Rahn 11.33 sec
Miguel 11.5 sec
Tyrone 11.09 sec
George 11.28 sec
Who won the race?
George
Tyrone
Rahn
Miguel
Answer:
Miguel
Step-by-step explanation:
Miguel had..
.04 less than Tyrone
.28 less than Rahn
.23 less than George
Answer: Tyrone
Step-by-step explanation:
HELP PLZ ND THX U?!?!?!?!?!?!?!?!?!
Answer:
U = 1
Answer = 6
Step-by-step explanation:
We can do really any number. But in this case, we are gonna do 1. So, it would look like (7 x 1) - 1. It would look like that because we know that 7u is equal to 7 times U or in this case, 7 times 1. So, we know 7 x 1 is 7. Now, we do 7 - 1 since U = 1, and we get our answer of 6.
Please answer the picture
Answer: A. Yes, equivalent
Step-by-step explanation: you add 5y and -3y on the left side, you should get 2y + 4 =2y + 4
Answer:
A. Yes, equivalent
Step-by-step explanation:
Please help me with this lol
Select the correct answer from each drop-down menu.
Shape I is similar to shape ll.
*then it’s the picture which is listed below*
The sequence that proves shape l is similar to shape ll when applied to shape l is a reflection across the *x-axis or y-axis* followed by a translation *4, 5, 6, or 7* units right and *2, 3, 4, or 5* units down, and then a dilation by a scale factor of *0.5, 1, 1.5, or 2*.
Answer:
Ok I believe the answer is The sequence that proves shape l is similar to shape ll when applied to shape l is a reflection across the y-axis followed by a translation 7 units right and 2 units down, and then a dilation by a scale factor of 2
Step-by-step explanation:
This one is correct and verfied
(8-(2-2))∙9
9
34
72
118
Answer: 72
Step-by-step explanation:
(8-(2-2))×9
First do (2-2=0)
(8-0=8)
8×9=72
Hope this helps
Answer:
Given;
{8-(2-2)}∙9
⇛{8-(0)}-9
⇛{8-0}.9
⇛8×9
⇛72
Option (c) 72 is your correct answer.
Hope this helps!!
need help with slope practice assignment eight greade
Answer: Option D is correct. The function equation y= -16x^2 + 9x + 4
is non-linear.
Step-by-step explanation:
It is not linear because it is a quadratic function.
You can see this on the graph in the photo below:
, Hope this helps :)
Have a great day!!
7cm
2 cm
2 cm
5 cm
2 cm
2 cm
14. The letter "T" is made by combining two
wooden blocks together. If Sally wants to
paint this letter T red, at least how many
cubic cm of paint would she need?
3
A. 100 cm
B. 104 cm
C. 108 cm
D. 112 cm
Answer:
(y - x)(x - 4) = 16 - x ^ 2 help please
Question 11 (True/False Worth 1 points)
(04.02 MC)
The table below shows the number of wafers in different numbers of packs:
Number of Packs Number of Wafers
2 16
3 24
4 32
5 40
Is this true or false? The numbers in the table represent a proportional relationship.
True
False
Answer:
True. hop it helps you out :)
Step-by-step explanation:
(Help asap!) Select Is a Function or Is not a Function to correctly classify each relation.
which one is a function and which is not?
{(3,2),(6,4),(9,6),(12,8)}
{(2,3),(2,5),(3,6),(9,4)}
{(2,4),(6,3),(4,8),(6,6)}
{(3,4),(5,2),(6,8),(6,4)}
First Person to answer gets the brainiest crown!
27.3 + 4.65 − 0.12
Answer:
31.83
27.3 + 4.65 - 0.12 is 31.83
pick two anwsers m+(5n)(9-p)-6-r2
Answer:
-5np - r² + m + 45n - 6
Step-by-step explanation:
1) Eliminate redundant parentheses
m + 5n · (9 - p) - 6 - 1r²
2) Rearrange terms
m + 5n · ( - p + 9 ) - 6 - 1r²
3) Distribute
m - 5np + 45n - 6 - 1r²
4) Rearrange terms
-5np - r² + m + 45n - 6
Find the value of x.
Answer:
Step-by-step explanation:
A recipe calls for 12 lb of flour for 1 batch. How many batches can be made with each of the following amounts?
1 lb
[ Select ]
34 lb
[ Select ]
14 lb
[ Select ]
It could be wrong but I'm pretty sure I'm right.
For 1 pound of flour you cant make any batches or .083 of a batch.
For 34 pounds you can make 2.833 batches.
And finally, 14 pounds of flour gives you 1.166 batches.
To find these answers take your amount of flour and divide it by the 12 pounds of flour.
Example; 34 divided by 12 = 2.833
Example 2; 14 divided by 12 = 1.66
Answer:For 1 pound of flour you cant make any batches or .083 of a batch.
For 34 pounds you can make 2.833 batches.
And finally, 14 pounds of flour gives you 1.166 batches.
!!!!!!!!!!!PLEASE ONLY ANWSER NUMBER 4!!!!!!!!!!!!!!!!! ( 20 points )
Three shipping companies want to compare the mean numbers of deliveries their drivers complete in a day.
The first two shipping companies provided their data from a sample of drivers in a table.
Company C showed its data in a dot plot.
Answer the questions to compare the mean number of deliveries for the three companies.
1. How many drivers did company C use in its sample?
2. What is the MAD for company C's data? Show your work.
3. Which company had the greatest mean number of deliveries?
4. Compare the means for companies A and B. By how many times the MAD do their means differ? Show your work.
Answer:
The means differ by 4 times the MAD.
Step-by-step explanation:
I may be missing something, but this is how I interpret it.
The mean number of deliveries for company A is 6, and the mean for company B is 14. Lastly, the mean absolute deviation (MAD) for both companies is 2.
[tex]14-6=8\\8\div2=4[/tex]
The means differ by 8, and that is 4 times the MAD, so the means differ by 4 times the MAD.
Please answer the picture
Answer:
a
Step-by-step explanation:
5q +5q= 10q
Answer:
5q +5q= 10q
Step-by-step explanation:
Please answer the picture
Answer:
B. 3y + 3y - 12
Step-by-step explanation:
A. 6y - 12y - 12 = -6y - 12 No
B. 3y + 3y - 12 = 6y - 12 Yes
C. 6y + 6y - 12 = 12y - 12 No
D. 12y - 6 - 6 = 12 - 12 No
Answer: B. 3y + 3y - 12
Answer:
B. 3y + 3y - 12
Step-by-step explanation:
which inequality is true?
Which answer choice shows the number 5.16×10−3 in standard form?
A)0.00516
B)0.000516
C)5160
D)51600
Sorry guess I don’t know then
Help!*
Mee!** please **!!!
Answer:
-6.3+d> 4 1/2
Step-by-step explanation:
She starts 6.3 miles west of her home. This is denoted by the (-). The store is 4.5 miles east of her home. East would be denoted by a (+). never be exactly 4.5 miles from her home. This would be denoted by a (>). Therefore the answer is: -6.3+d>4 1/2
The store is more than 4.5 miles east of her home meaning that it would never be exactly 4.5 miles from her home. This would be denoted by a (>). Therefore the answer is: -6.3+d>4 1/2