Sabah has $450 to pay for college textbooks. She expects to pay about $75 per
book. Her friend told her that 4 of them can be checked out of the library for free.
Complete the equation below to find the total number of books that Sabah can
get for her classes. Use b to represent the total books.
Answers
300
Step-by-step explanation:
I have a feeling it's 300
Related Questions
Solve 3n+5>9+n Answer?
Answers
Answer:
inequality 3n+5>9+n, subtract 5 from both sides to get 3n>4+n, now subtract n from both sides to get 2n>4 and divide both sides by 2 to get n>2 :)
Step-by-step explanation:
Answer:
n>2
Hope this helped :)
Robyn sells 100 tickets to the fourth grade play. The table shows the part of the tickets she sold of each type. What fraction of the tickets were adult and student tickets ?
Answers
Answer:
78/100 i dk hope it helps soo sory if its wrong if its wrong use slader itlll give answers to your textbook cuz it looks like your using one
Step-by-step explanation:
According to the World Alamanac of 2005, Muhammed emerged as a prophet in 610
A. D. Which is a close estimate to about how many years have elapsed since then?
A. 23 centuries
B. 14 centuries
C. 13 centuries
D. 12 centuries
Answers
Which of the following is NOT a characteristic of all parallelograms?
A) Diagonal bisect each other
B) Opposite angles are congruent
C) Diagonals are perpendicular
D) Opposite sides are congruent
Answers
refer to the image thank you
Answers
Answer:
C I think
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
The temperature is −4 °F. A high pressure front increases the temperature to 8 °F. By how many degrees did the temperature increase? Let x = the number of degrees increased.
Answers
Answer:
x=12 degrees
Step-by-step explanation:
Five more than twice a number c
Answers
Hope this helps :)
I need Help Answer quick
Answers
What is the slope of the function?
Answers
Answer:
slope measures the rate of change in the dependent variable as the independent variable changes
Step-by-step explanation:
i don't know hope it helps a little
A train is traveling at a constant speed of 105 miles per hour. How many feet does it travel in 3 seconds? Remember that 1
mile is 5280 feet.
Answers
Answer:
9240ft per second
(105mi/1hr * 5280ft/1mi * 1hr/60sec)
Step-by-step explanation:
A rectangular painting on a wall at Dolores Huerta School has an area of 69 square feet. The painting is 3 feet wide.
What is the length of the painting?
Enter your answer in the box.
_____feet.
Answers
Answer:
Length = 23 feet
Step-by-step explanation:
Formula to get the area of a Rectangle
Area = Length x width ( Length x breadth)
if Area = 69 feet and Width = 3 feet Length = x
Area = Length x Width
substitute the values
69 square feet = X feet x 3 feet
69 = 3x
69/3 = 3x/3
23 = X
Length = 23 feet
Proof: 23 X 3 = 69 ✓
Which figure is a pyramid?
Answers
Answer:
the top one because it is even
Step-by-step explanation:
Answer:
the first one is a pyramid
hope it helps!
please mark as the brainliest!
Give me an explanation please
Answers
Answer:
The 3rd and 6th
Step-by-step explanation:
Make a system of equations, try to solve, and then see which statements apply.
let x be the cost of a DVD and y be the cost of a video game
Then you would have:
2x + y = 12
4x + 2y = 24
from turning the words into equations.
Now, solve:
first, multiply the first equation by 2
2x + y = 12 --> 4x + 2y = 24
Then, subtract the two equations:
4x + 2y = 24
- (4x + 2y = 24)
0 = 0
Since you have a number = a number, there are infinite solutions.
Go through the options they give you and see which ones are correct
o The system of linear equations that represents this situation has one solution
Not true, there are infinite
o The system of linear equations that represents the situation has no solution.
Not true
o The system of linear equations that represents the situation has infinitely many solutions.
True
o The DVD rentals cost more than video game rentals
Unknown, it could cost more but it can also cost less so this is not true
o The video rentals cost more than the DVD rentals
Unknown for the same reason
o You cannot determine the cost of video game rentals or DVDs.
True
If a student thinks of a number from 1 to 75, what is the probability that the number will be 20, 30, or 40?If a student thinks of a number from 1 to 75, what is the probability that the number will be 20, 30, or 40?
Answers
Answer:
the probability is 3/75.
Which point lies on the line with point-slope equation y-3 = 4(x+7)?
A. (-7,-3)
B. (-7,3)
C. (7,3)
O D. (7,-3)
Answers
Answer:
The answer would be (-7,3)
Step-by-step explanation:
Fatuma recently hired an electrician to do some necessary work. On the final bill, Fatuma was charged a total of $708. $480 was listed for parts and the rest for labor. If the hourly rate for labor was $57, how many hours of labor was needed to complete the job?
Answers
Answer:
4 hours.
Step-by-step explanation:
First we need to subtract $480 from $708.
$708-$480= $228.
Because the hourly rate is $57 we need to divide 228 by 57.
228÷57=4
The answer is 4 hours.
Jaxon's room is 4 meters long. How many millimeters long is Jaxon's room?
Enter your answer in the box.
Answers
Answer:
4,000 Millimeters
Step-by-step explanation:
1 meter = 1,000 millimeters
4 x 1,000 = 4,000 Millimeters
Jaxon's room is 4,000 Millimeters long (4 meters)
Hopefully this helps :3 sorry if wrong :( plz mark brainiest if correct :D Your bootiful/handsome! Have a great day luv <3
-Bee~
Answer
The answer is 4,000 millimeters
Step-by-step explanation:
1,000 times 4 =4,000
In a flower shop there are 16 roses and 12 carnations. What fraction of the flowers are carnations?
Answers
Answer:
12/16 or 3/4
Step-by-step explanation:
Will mark brainliest! Solve for the measure of angle Y.
Answers
Answer:
Step-by-step explanation:
(x+8) + (x-3) = 180-164
2x+5 = 16
x = 5.5
y = x-3 = 2.5°
Ryan's tennis club membership, which is $11, is deducted automatically from his bank account every month. Which expression shows the total deductions for the year?
(−$11) ÷ 12
(−$11) ⋅ 12
(−$11) − 12
(−$11) + 12
Answers
Answer:Tbh I'm not for sure but I believe it would be B.
Step-by-step explanation:$11 per month for 12 months is $11×12 but it is deducted so that would be (-$11)×12
can someone go over my work please?
Answers
Answer:
well I don't know how you learn this, but if the sign doesn't have a line underneath then its an open circle other than that great job!
Step-by-step explanation:
make 2,3,6,7 open circle if you can then they will all be right
In the past, Samuel got paid $59,950 annually. Since switching to a new career, he has been making 18% more. How much does Samuel make now?
Answers
Answer: $70,741
Step-by-step explanation:
18 percent more means that he's making 100 percent of his prior salary+ an additional 18 percent of his prior salary.
The mathematical representation of this: 1.18*59,950
That's how you get the new and improved annual salary ;)
Find the slope of the line that passes through the points (11,13) and (7,10).
Answers
Answer:
m = 3/4
Step-by-step explanation:
The horizontal change in x is 4 and the vertical change 3. The slope is therefore m = rise / run = 3/4.
Answer:
Slope is equal to the change in y over the change in x , or rise over run.
m=change in / y change in x
The change in x is equal to the difference in x-coordinates (also called run), and the change in y is equal to the difference in y-coordinates (also called rise).
m=y2−y1/x2−x1
Substitute in the values of x and y into the equation to find the slope.
m=10−(13)/7−(11) Simplify.
m=34
Step-by-step explanation:
Your local bank offers free checking for accounts with a balance greater than $500. You currently have $357.18 in your account. How much do you need to deposit to avid the month service fee?
Answers
Answer: 142.82
Step-by-step explanation:
To be able to avoid the banking fees, you will need to deposit extra
500-357.18=142.82 in your bank account
simplify 4*3 × 4*2 × 4*5
Answers
Answer:
1920
Step-by-step explanation:
Answer:
1,920
Step-by-step explanation:
Hope this helps!
Lmk if you have any questions!
Have a great day! :)
Asha's tuition for a semester of classes cost $1,576.05. If Asha took 5 classes, what was the cost of tuition per class?
Answers
Answer:
1576.05 /5
315.21 per class
3 + 1 2/5 = what is it
Answers
4 2/5
Explanation:
You have to add the whole numbers (3 + 1) and add the fraction to your answer (2/5).
The difference between a number and 3 is no more than 2
Answers
Answer:
Any number 5 and below
Step-by-step explanation:
We are given the expression that the difference between a number and 3 is no more than 2. Break down the expression and spot the key word of "difference," therefore meaning that the unknown number "x" and 3 is equal or less than 2. We can create the algebraic expression of x - 3, now since the answer must equal 2 or below 2, we can create the inequality :
x - 3 ≤ 2
Now the only numbers that are allowed to be inputted here is 5 and below.
The solution to the inequality "the difference between a number and 3 is no more than 2" is x ≤ 5 or x ≥ 1.
Let us denote the number as "x," we can express the given statement as an inequality:
|x - 3| ≤ 2
This inequality states that the absolute value of the difference between x and 3 is less than or equal to 2.
If x - 3 ≥ 0 (x ≥ 3)
In this case, the absolute value can be removed:
x - 3 ≤ 2
x ≤ 2 + 3
x ≤ 5
and if x - 3 < 0 (x < 3)
The absolute value becomes negative:
-(x - 3) ≤ 2
x + 3 ≤ 2
x ≤ 2 - 3
x ≤ -1
x ≥ 1
Combining the results from both cases, we have:
x ≤ 5 or x ≥ 1
Therefore, the solution to the inequality "the difference between a number and 3 is no more than 2" is x ≤ 5 or x ≥ 1.
To learn more on Inequality click:
https://brainly.com/question/28823603
#SPJ6
Match the chart to the type:
1. A chart that monitors the count of objects with a specific characteristic during a time period, or over consistent amount of area.
2. A chart that monitors the within sub-group variation with the range of the subgroups.
3. A chart that monitors the within sub-group variation with the standard deviations of the subgroups.
4. A chart that monitors the proportion of objects from a sample of size n that does, or does not have, a certain characteristic.
5. A chart that monitors the between sub-group averages of a quantitative characteristic.
key:
a. R chart
b. x-"bar"
c. chart
d. s chart
e. z chart
f. t chart
g. f chart
h. c chart
g. p chart
Answers
Solution :
1. A chart monitoring the object counts with some specific characteristic during the time period and/or some of consistent amount area -- c. c - chart
2. A chart which monitors the subgroup variations within the range of subgroups -- a. R chart
3. The chart monitoring the variation of within subgroup to that of the standard deviations of the subgroups -- d. s chart
4. The chart which monitors the objects' proportion from the sample size of n which does or does not have any particular characteristics -- g. p chart
5. The chart monitoring the averages between the subgroup of the quantitative characteristic keys -- b. x-"bar" chart
What is the area of the front AND back faces? *
Answers
Answer:
Step-by-step explanation:
A=5(8)+5(8)
A=40+40
A=80in^2