Answer: The answer would be “$2.”
Step-by-step explanation: To find this answer you would take the amount per book which is 0.05 cents per used book. And then multiply it by how many books you are buying which is 40. So when you multiply 40 by 0.05 you get “$2 for 40 used books.”
Have a nice day!
Im really struggling with this, i need A on this test please help me!
Question 4 options:
The volume of the square pyramid is ___ cubic centimeters.
The volume of the square pyramid is 600cm^3
HELPPPPPP ITS URGENT!!!!!!!!!!!!!!!!!
Thomas is going to deposit $840 in an account that earns 7.5% interest compounded annually. His wife Sheril will deposit $1,250 in an account that earns 6.9% simple interest each year. They deposit the money on the same day and make no additional deposits or withdrawals for the accounts. What statement is true concerning Thomas' and Sheril's account balance after 5 years?
a
Thomas' account will have about $475.32 less than Sheril's account.
b
Sheril's account will have about $431.25 less than Thomas' account.
c
Sheril's account will have about $475.32 less than Thomas' account.
d
Thomas' account will have about $431.25 less than Sheril's account.
Answer:
A
Step-by-step explanation:
trust
Answer:
The answer is A Thomas' account will have about $475.32 less than Sheril's account
Step-by-step explanation:
Its A because 840 Plus 7.5% Is 903 which means And 1,250 plus 6.9% is 1,336.25 so Sheril has $475.32
State the x- and y-intercepts of each equation
12x + 9y = 15
The x intercept : (5/4,0)
The y intercept : (0,5/3)
I hope this helps, have a great day!
Henry is thinking of a number that is less than 17. What numbers make the statement true q<17 true? Solve the problem any way you choose
The # 1, 3, 7, 10, 12
Answer:
The numbers 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 would make the statement true.
Step-by-step explanation:
This is because they are all less than 17.
HELPPPPPPPPPPPPP PWLEAS I WWILL MARK BRAINLIEST
Solve the inequality
Answer:
n < 7
Step-by-step explanation:
Solve the bracket first (9-18n)
add the n together (-15n)
add the 9 and the -96 together (-105)
Divide 105 and 15n (7)
n < 7
Have a good day :)
6 grade math help me pls
Answer:
Median
Step-by-step explanation:
It is symmetric so you have a much easier way to find the middle numbers.
List two pairs of alternate interior angles and write them as congruence statements.
Answer: 3 and 6
5 and 4
Step-by-step explanation:
3 and 4 are congruent to 5 and 6
12. Marvin is paying off a $6,800 loan that he
took out for his new business. The loan has a
5.2% interest rate and Marvin will pay it off in 5
years by making monthly payments of $128.95.
Find the total cost of repayment and the interes
Marvin will pay on his loan.
Monthly Payments
$ 128.95
Total Principal Paid
$6,800
Total Interest Paid
$936.90
Help me please........
AC＝AC (reason: reflexive property)
Step-by-step explanation:
Hope it helps you!
Help me pls
Someone
Answer:
i dont know ♀️
PLZ HELP WILL MARK BRAINLIEST !!! :)))
Answer:
66.66%
Step-by-step explanation:
Divide 1000 by 15, and get your answer. If it would be 50, then it would be 50%.
Which of the following statements will complete step #3 in the algebraic proof? Given 5(x + 3) – 2 = 13 step-by-step
Answer:
x=2
Step-by-step explanation:
5(x+3)-2=13
5(x+3)=15
x+3=5
x=2
Ms. Hernandez is taking her children and their friends to the movies. She will pay $10 for adult ticket and $7 for each child ticket. Ms. Hernandez does not want to spend more than $40. Which inequality can be used to find c, the number of child tickets Ms. Hernandez can purchase?
Look At Screenshot
Answer: 10 + 7x [tex]\leq \\[/tex] 40
We can use exclusion method:
A and C is not correct because Ms Hernandez doesn't want to spend more than 40 dollars --> so it must be less than or equal to 40
Find the surface area ASAP and plz show your work
Answer:60 3/4
Step-by-step explanation: 4 1/2 times 2 1/4 = 10 1/8
4 1/2 times 3 = 13 1/2
3 times 2 1/4 6 3/4
Some rectangles have an area of 36 cm². Let the variable W represent the width of these rectangles. Which expression represents the perimeters of these rectangles?
Answer:
The perimeter of the rectangle is expressed as; [tex]P = \frac{72 \ + \ 2W^2}{W}[/tex]
Step-by-step explanation:
Given;
area of the rectangle, A = 36 cm²
width of the rectangle, = W
Let L represent the length of the rectangle,
A = L x W
[tex]L = \frac{A}{W} = \frac{36}{W}[/tex]
The perimeter of the rectangle is calculated as;
P = 2(L + W)
Substitute the value of L into the above equation;
[tex]P = 2(L + W)\\\\P = 2 (\frac{36}{W} + W)\\\\P = 2 (\frac{36 + W^2}{W} )\\\\P = \frac{72 \ + \ 2W^2}{W}[/tex]
Thus, the perimeter of the rectangle is expressed as [tex]P = \frac{72 \ + \ 2W^2}{W}[/tex]
The stem-and-leaf plot below gives the test scores for Mrs. Yang's history classes. There were 15 students in fourth period and 20 in fifth period. Use the plot to answer the questions.
Answers:
a) Fifth Periodb) Fifth Periodc) Range of fourth period = 47, Range of fifth period = 48=========================================================
Explanation:
Part (a)
We are given a two-sided stem-and-leaf plot.
The stems are along the middle column. We have two sets of leaves (one set per class).
The stems are 5,6,7,8,9. The stems represent the tens digit of the test score. Each leaf is a units digit of the test score, so it means each leaf represents a different student (there are 15+20 = 35 leaves total)
In the bottom row we have the stem 9 to represent all the scores in the 90s. In fourth period, only one leaf is shown and that is 8. The score 98 is the only score in the 90s for fourth period. There are more 90s scores for fifth period because we have the three leaves 2, 2, and 9. They correspond to the scores 92, 92, and 99. It's possible to repeat leaves.
Fifth period has more scores in the 90s
---------------------------
Part (b)
The data set for the fourth period class is
{51, 53, 56, 57, 59, 61, 66, 66, 70, 71, 71, 77, 77, 86, 98}
To get this data set, read off each stem with their corresponding leaf. Eg: in the first row we have a stem of 5 pair with the right-most leaf of 1 to form the score 51. You should have 15 scores in this set.
If the data set isn't sorted from smallest to largest, then make sure to do so. After doing that, cross off the first and last items to end up with this smaller set (two less items in it from the previous set listed above)
{53, 56, 57, 59, 61, 66, 66, 70, 71, 71, 77, 77, 86}
Repeat the last step. Cross off the first and last items to get
{56, 57, 59, 61, 66, 66, 70, 71, 71, 77, 77}
Repeat again
{57, 59, 61, 66, 66, 70, 71, 71, 77}
and again
{59, 61, 66, 66, 70, 71, 71}
we keep going until we reach either one or two values left
{61, 66, 66, 70, 71}
{66, 66, 70}
{66}
The last item remaining is 66, which is the middle-most item. This is the median of the fourth period class scores.
We follow the same steps to find the median of the fifth period class.
The original data set for the fifth period class is
{51,53,58,60,60,61,61,61,64,66,67,73,78,79,85,87,88,92,92,99}
After crossing off each pair of outer items, to reduce the set one step at a time, you should end up with these two items in the very middle: {66,67}
The median is the midpoint of those values, so it is (66+67)/2 = 66.5
Or another way you could do it is to note there are 20 scores in the fifth period class, so the middle is between slots 10 and 11. The 10 is from 20/2 = 10. The values in slots 10 and 11 are 66 and 67 respectively, so the midpoint here is 66.5
So we found:
median of fourth period = 66median of fifth period = 66.5We can see that the fifth period class had the higher median score.
---------------------------
Part (c)
Fortunately, this part isn't as lengthy as part (b). To get the range, you subtract the largest and smallest items.
Fourth period range = max - min = 98 - 51 = 47Fifth period range = max - min = 99 - 51 = 48The fifth period has a slightly higher range, so those scores are slightly more spread out. More spread out scores means less consistency.
PLEASE HELP ME ON THIS
Answer: A
Step-by-step explanation:
A is the only option that makes sense based on the graph
it shows that katrina saw one cm of rain fall between one pm and 3pm and three cm of rain fall from 5pm to six pm
If you shift the linear parent function, f(x) = x, up 6 units, what is the equation of the new function?
A. g(x) = X
B. g(x) = x + 6
C. g(x) = 6x
D. g(x) = x - 6
What value from the set 4,5,6,7,8 makes the equation 4x + 3 = 23 true
Answer:
5
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
4×5+3=23
this is the solution
Please help!! :3
Triangle ABC is similar to triangle FGH. What is the value of x in centimeters?
Answer:
x = 22.5 cm
Step-by-step explanation:
Since the triangles are similar then the ratios of corresponding sides are equal, that is
[tex]\frac{FH}{AC}[/tex] = [tex]\frac{GH}{BC}[/tex] , substitute values
[tex]\frac{x}{9}[/tex] = [tex]\frac{12.5}{5}[/tex] ( cross- multiply )
5x = 112.5 ( divide both sides by 5 )
x = 22.5 cm
helpppp pleaseee
NO LINK
Answer:
The graph increases
Step-by-step explanation:
George bought a cylindrical water tank for his garden, but he forgot to ask the seller what the diameter of the tank was. He needs to know the diameter of the tank so that he can build a platform for it to sit on. The seller told him the Volume of the tank it 300 (pi) cubic ft and it's height is 10ft what is the diameter of the tank. round only your final answer to the nearest foot pls help
Answer:
12ft
Step-by-step explanation:
252π/7=36π, so r=6. d=r*2=12 ft
please help i don't know and I've Been stuck
Answer:
9^
Step-by-step explanation:
hope it get good
what is the shape callled that looks like a rectangle with two sides that look like a triangle
Answer:
Quadrangle
A quadrilateral can sometimes be called: a Quadrangle ("four angles"), so it sounds like "triangle"
Please Mark Brainliest.
Step-by-step explanation:
An Aztec Salad gets 28 of its Calories from protein. If this is 20% of the total number of
Calories, how many Calories does the salad have? ASAP
Answer:
140 calories
Step-by-step explanation:
total number of Calories of the salad =
100/20 × 28 = 5×28 = 140
Let total calories=x
20% of x=280.2x=28x=28(5)x=140i got this wrong the first time i did this, can someone please explain how they got their answer and give any tips to improve?
n = ___?
Answer:
n = 2
Step-by-step explanation:
The intersecting chord theorem describes the relation between line segments in a circle formed by intersecting chords.
The product of line segments in a chord is equal to the product of line segments in the other chord if intersecting in a circle.
This means that:
(n + 16)(4) = (n + 6)(9)
4n + 64 = 9n + 54
–4n –4n
64 = 5n + 54
–54 –54
10 = 5n
5n = 10
÷5 ÷5
n = 2
________________
4n + 64 = 9n + 54
4(2) + 64 = 9(2) + 54
8 + 64 = 18 + 54
72 = 72 ✓
Use elimination to solve the system of equations. what is x and y
3x – 2y = 24
x + 2y = 48
Answer:
X=7 Y=5
Step-by-step explanation:
What is the area of rectangle PQRS with vertices at P(0, 2), Q(0, 10), R(4, 10), and S(4, 2)?
Answer:
D..... 40
Step-by-step explanation:
21 3/5 is what percent of 40?
Answer:
21.6 is 54% of 40.
Step-by-step explanation:
HOPE THIS HELPS!!!
Have a great day!
- Hailey: )
