Answers
Answer:
B. $177.50
Step-by-step explanation:
12.50 * 5 = 62.5
240 - 62.5 = 177.5
Answer:
B. $177.50
Step-by-step explanation:
12.50 * 5 = 62.5
240 - 62.5 = 177.5
Related Questions
\(\sqrt[n]{x} x^{2}\)
Answers
![[tex]\sqrt[n]{x} x^{2}[/tex]](https://brainimage.s3.us-east-005.backblazeb2.com/answers/attachments/4IEEZlhf52KfH7Sp734cBuYKpa7xOdK9.png)
![[tex]\sqrt[n]{x} x^{2}[/tex]](https://brainimage.s3.us-east-005.backblazeb2.com/answers/attachments/vABn7NVw3p85y4MRU0rgnt26NBe3TTXD.png)
if angle b measures 25 degrees what is the approximate perimeter of the triangle below
Answers
Step-by-step explanation:
Is there any figure to understand the question well.
Answer:
A. 10.3 units
Step-by-step explanation:
Just took the test on Edge 2020
In the data set below, what is the interquartile range?
23 58 58 64 76 87
Answers
Answer: IQR= 18
Step-by-step explanation:
First, you need to put the numbers in order from least to greatest, which they already are.
23, 58, 58, 64, 76,87
then, you draw an imaginary line down the middle of the numbers (between 58 and 64), and then you find the number in the middle of these. The Q1 is 58, and the Q3 is 76. In order to find the Interquartile range (IQR), you simply subtract the two.
76-58= 18
And you have your answer
Hope this helps!
Answer:
44
Step-by-step explanation:
First, we need to find the median in the data set.
It's between 58 and 64. To find the median, we add those two numbers and then divide by 2.
58 + 64 = 122
122 ÷ 2 = 61 (Mark this point in between the numbers on the data set)
median = 61
23, 58, 58, | 64, 76, 87
Now that we have the median, we have to find the upper quartile and the lower quartile in order to find the interquartile range.
Lets find upper quartile first. In order to do that, add up all the numbers to the right of the data set from the median point, then divide by 2.
64 + 76 + 87 = 227
227 ÷ 2 = 113.5
The same goes for the lower quartile (to the left).
23 + 58 + 58 = 139
139 ÷ 2 = 69.5
Lastly, to find the interquartile range, simply subtract the lower quartile from the upper quartile.
113.5 - 69.5 = 44
Therefore interquartile range = 44.
sorry if Im wrong
Find the lateral area of this pyramid whose base is a regular hexagon with a side length of 3cm and whose slant height is 12cm.
Answers
Answer:
108 cm^2
Step-by-step explanation:
The lateral surface area of a pyramid is given as
LSA= 1/2×perimeter of the base×slant height
base is hexagon with side 3 cm , therefore, perimeter of the base
=6×3=18 cm
slant height = 12 cm
thus, LSA = 1/2×18×12 = 108 cm^2
You pick a card at random. 6 7 8 9 What is P(divisor of 70)? Write your answer as a percentage. %
Answers
Answer:
Step-by-step explanation:
PLEASE HELP ME AND PLEASE EXPLAIN HOW YOU GOT THE ANSWER AND PUT BOTH VOLUMES OF A AND B IN VOLUME FORM THANK YOU
Answers
Answer:
Total Volume: 444 in3
For B: 6 = h 4 = l 15 = w so.. 6 x 4 x 15 = 360
For A: 3 = h 7 = l 4 = w so.. 3 x 7 x 4 = 84 (use according measurements to find angles)
Therefore.. 360 + 84 = 444 in 3
How? Well if we take a look at shape A, we have the measurements 7 and 3. We can multiply this, but since the algebraic expression for volume is V= bxhxw, we need to find a third side. This can be determined by subtracting 7 and 3, leaving us with 4. We multiply all these numbers and get 84 in.
Now for shape B. Again, we can multiply the given sides, 6, 4, and 15. This gives us a product of 360.
Now that we have the total measurements for both shapes, we can add these two together. This gives us a total of 444. Therefore 444in is the answer.
A building is 286 meters tall and casts a shadow 66 meters long. A tree in front of the building is 13 meters tall. How long is the shadow of the tree?
a 10 meters
b 0.28 meter
c 3 meters
d 56.33 meters
Answers
Answer: 3 meters... I think
Step-by-step explanation:
Using the following intervals for the scores on a 30-point quiz, which interval has the least frequency?
Scores: 21, 27, 20, 29, 23, 21, 21, 27, 26, 25
Intervals: 19–21, 22–24, 25–27, and 28–30
Answers
Answer:
28-30
Step-by-step explanation:
i got it right on the test
English is the predominant language spoken in Chile. Question 1 options: True False
whoever answers first gets the crown
Answers
Answer: The answer is false!
Step-by-step explanation: You may think its true but NO, its not true!
Answer: false
Step-by-step explanation:
the correct answer is a dialect of spanish, chilean spanish.
a committee consisting of 4 faculty members and 5 students is to be formed. every committee position has the same duties and voting rights. there are 7 faculty members and 13 students eligible to serve on the committee. in how many ways can the committee be formed?
Answers
and
C(13, 5) = 13! / (5!(13-5)!) = (13 * 12 * 11 * 10 * 9) / (5 * 4 * 3 * 2 * 1) = 1287
Multiply these two combinations since the faculty members and students are selected independently:
Total number of ways to form the committee = C(7, 4) * C(13, 5) = 35 * 1287 = 45,045
Therefore, there are 45,045 ways to form the committee consisting of 4 faculty members and 5 students.
For faculty members:
There are 7 eligible faculty members, and we need to select 4 of them for the committee. This can be done using the combination formula:
C(7, 4) = 7! / (4!(7 - 4)!) = 35.
So, there are 35 ways to select 4 faculty members from the 7 eligible ones.
For students:
There are 13 eligible students, and we need to select 5 of them for the committee. Using the combination formula again:
C(13, 5) = 13! / (5!(13 - 5)!) = 1287.
Therefore, there are 1287 ways to select 5 students from the 13 eligible ones.
To form the committee, we multiply the number of ways to select faculty members by the number of ways to select students:
35 * 1287 = 44,895.
Hence, there are 44,895 ways to form the committee consisting of 4 faculty members and 5 students from the eligible candidates.
9. Expand using identites.
1) (3/2 m - 5n) (3/2 m + 5n)
Answers
Answer:
(3/2 m)^2 -(5n)^2^
Step-by-step explanation:
Answer: 9m^2 / 4 - 25n^2
Step-by-step explanation:
Use the identity: (a-b)(a+b)=a^2 - b^2
substitute values of a and b, where a=3/2m and b=5n.
The following simplifies to (3/2m)^2 - (5n)^2.
Please Hurry. I need this answer quickly please.
Answers
Answer:63
Step-by-step explanation:
multiply 72 by 7 then divide i by 8
(72×7)/8
=63
It's 63.
simplify the equation 7/8×72 multiple 7×9 solution is 63
in a 45 45 90 right triangle, what us the ratio of the length of onr leg to the length of the other leg?
A. 1: √2
B. 1: 1
C. 2: 1
D. √2 : 1
Answers
Answer:
1.1 A.p.e.x
Step-by-step explanation:
The Nguyen’s have 1/3 bag of leftover charcoal for their grill. They can prepare 3 meals on the grill using this charcoal. What fraction of the original whole bag of charcoal will they use for each meal?
Answers
Answer:
1/9
Step-by-step explanation:
you need to divide to find the answer to this question.
1/3 ÷ 3/1
1/3 x 1/3 = 1/9
They will use 1/9 of the original whole bag of charcoal for each meal.
If you have a two-step word problem, is it normal to do 5 steps?
My teacher is making my class to "two-step expressions" but he says to do 5 steps.
Is that normal because it says in its name 2 steps?
Please don't delete this!
Answers
Answer:
1
Step-by-step explanation:
ik
Write the equation of the line that passes through the points (−1,−6) and (−5,1). Put your answer in fully reduced point-slope form, unless it is a vertical or horizontal line.
Answers
Answer:you get two answers. y+6=-7/4(x+5) or y-1=-7/4(x+5)
Step-by-step explanation:
By the way the 7/4 is negative if you could not tell. You get this answer by finding the slope which is 1- -6/-5- -1 and get -7/4. Then you plug it into the formula y-y1=slope(x-x1). When you plug it in you should get that answer.
The equation of the line that passes through the point (-1, -6) and (-5, 1) is
y = (-7/4)x - 32/4
What is an equation of a line?The equation of a line is given by:
y = mx + c
where m is the slope of the line and c is the y-intercept.
Example:
The slope of the line y = 2x + 3 is 2.
The slope of a line that passes through (1, 2) and (2, 3) is 1.
We have,
The equation of a line is y = mx + c
Now,
(-1, -6) and (-5, 1)
Slope = m
m = (1 + 6) / (-5 + 1)
m = 7/-4
m = -7/4
Now,
(-1, -6) = (x, y)
-6 = (-7/4) x -1 + c
-6 = 7/4 + c
c = -6 - 7/4
c = (-24 - 7) / 4
c = -32/4
The equation of the line is y = (-7/4)x - 32/4
Thus,
The equation of the line is
y = (-7/4)x - 32/4
Learn more about equation of a line here:
https://brainly.com/question/23087740
#SPJ3
Please answer the problem and show your work.
7y-3y=24
Answers
Answer:
y = 6
Step-by-step explanation:
Solve for y
7y-3y=24
Combine like terms
4y = 24
Divide each side by 4
4y/4 = 24/4
y = 6
The cost to join the Ski Club is $270. You pay a deposit of $95.50 and plan to save an additional $20 per week to pay for the cost. What equation will you use to find the number of weeks x you will need to save? *
Answers
Answer:
9 weeks
Step-by-step explanation:
he will need to save for 9 weeks and will have 5.5 dollars left over
Your fitness tracker overestimates the number of steps you take by 5%. The trackers indicates that you took 7350 steps today. Write and solve an equation to find the actual number of steps you took today.
Answers
The equation (1 + 0.05)x = 7350 to find the actual number of steps you took today will be 7,000.
What is the percentage?The quantity of anything is stated as though it were a fraction of a hundred. A quarter of 100 can be used to express the ratio. Per 100 is what the term percent signifies. The symbol ‘%’ is used to symbolize it.
Your fitness tracker overestimates the number of steps you take by 5%. The trackers indicate that you took 7350 steps today.
Let x be the actual number of steps. Then the equation will be given as,
(1 + 0.05)x = 7350
x = 7350 / 1.05
x = 7,000
The actual number of steps you took today will be
(1 + 0.05)x = 7350
x = 7350 / 1.05
x = 7,000
The equation (1 + 0.05)x = 7350 to find the actual number of steps you took today will be 7,000.
More about the percentage link is given below.
https://brainly.com/question/8011401
#SPJ2
Need answer as fraction or however it is, need asap
Answers
Answer: 1 byte45 or 1^45
Step-by-step explanation:
mathh!!!
the answer
anythint
Answers
1. Right angled triangle
2. Base
3. 90 Degree
4. The sum
5. The square
please help i need help really bad
Answers
9*10^7 is how many times as large as 3*10^-2
Answers
Answer:
A
Step-by-step explanation:
9 is 3 times larger than 3
10^7 is 10^5 times larger than 10^-2.
(just subtract the exponent)
I hope this helps!
pls ❤ and mark brainliest pls!
Don wants to keep his favorite pine tree from being uprooted by heavy winds. He plans to tie 3 sections of rope to a band on the trunk of the tree 6 feet above the ground. He will tie each section of rope to a stake in the ground 8 feet out from the base of the tree. How much rope will he need altogether? Ignore any extra rope needed to tie knots.
Answers
Answer:64 feet i think
Step-by-step explanation:
Hoped this helped
At a recent football game of 8,450 in attendance, 150 people were asked what they prefer on a hot dog. The results are shown.
Ketchup Relish Chili
54 36 60
Based on the data in this sample, how many of the people in attendance would prefer ketchup on a hot dog?
4,225
3,380
3,127
3,042
Answers
By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042
Answer:
By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042
Step-by-step explanation:
Help Me Pls and explain.....
Answers
Then I multiply 87 and 109.4942528735632 which gives you the answer 9,525
please answer quickly
Answers
Answer:
37.5
Step-by-step explanation:
cosФ = \(\frac{A}{H}\)
cos(33°35') = \(\frac{m}{45}\)
m = 45 × cos(33°35')
m = 37.5 (1d.p.)
What is the solution to this equation?
−1/5(x+1 3/4)=−2 1/
2
Responses
x=21 1/4
x equals 21 and 1 over 4
x=14 1/4
x equals 14 and 1 over 4
x=10 3/4
x equals 10 and 3 over 4
x=3 3/4
I WILL GIVE BRAINLYEST
Answers
Answer:
10 3/4
Step-by-step explanation:
\(x + \frac{7}{4} = - \frac{5}{2} \times - \frac{5}{1} \\ x = \frac{25}{2} - \frac{7}{4} \\ x = \frac{43}{4} \\ x = 10 + \frac{3}{4} \)
write an equation of the following story problem
Answers
Answer:
5x + 15y =20 = - 3x +25y =75
= 8 minutes
Step-by-step explanation:
5x + 15y =20 multiply all by 3 to get 15x
15x +45y=60
- 3x +25y =75 multiply all by -5 to get 15x
15x -125y = -375
rewrite ans together
15x +45y=60
15x -125y = -375
-80y = -315
y = -315/ - 80
y = 3.9375 = y= 4 substitute to find x
5x + 15(4 )=20
5x +60 = 20
5x=-40
x= -40/5
x=-8
15x +45(4)=60
15x +180 =60
15x =-120
x=-8
5 + 3(2+6) ÷ 4
can someone explain how to solve this
Answers
Answer: 4.5
Step-by-step explanation:
do the numbers that are in parentheses first which is 2+6=8 next is 5+3=8 then add both ur answers together then divide that by 4 which should equal 4.5
Answer:
11
Step-by-step explanation:
Solving in steps
5 + 3×(2+6) ÷ 4= ⇒ Parenthesis 5 + 3×8÷4 = ⇒ Multiplication5 + 24÷4 = ⇒ Deletion5 + 6 = ⇒ Addition11 ⇒ Answer