Answers
Answer: C
Step-by-step explanation:
u have insta
Answer:
sine = opposite / hypotenuse
sine C = 8 / 15
sine C = .53333333333333
Step-by-step explanation:
Related Questions
can any one help with this one ?
Answers
Answer:
48,000
Step-by-step explanation:
320,000÷100=3200
1/100=3200
×15=48,000
therefore 15/100=48,000
Answer:
48,000
Step-by-step explanation:
Set up a proportion: [tex]\frac{15}{100} = \frac{x}{320000}[/tex] Cross multiply, then divide in steps 3 and 415 × 320,000 = 4,800,0004,800,000 ÷ 100 = 48,000I hope this helps!
Which equation represents the relationship between x and y?
X
y
1
4
2
5
3
6
4
7
y = x + 1
y = x-3
y = x + 3
y = 3x + 1
Answers
Answer:
between x and y they represents y=3x+1
Age range, years 18-28 29-39 40-50 51-61 62 and over
Midpoint x 23 34 45 56 67
Percent of super shoppers 9% 46% 22% 11% 12%
For the 62-and-over group, use the midpoint 67 years.
(a) Compute the expected age μ of a super shopper. (Round your answer to two decimal places.)
μ = yr
(b) Compute the standard deviation σ for ages of super shoppers. (Round your answer to two decimal places.)
σ = yr
Answers
Answer:
41.81 ; 12.67
Step-by-step explanation:
Given the data:
Age range, years 18-28 29-39 40-50 51-61 62 and over
Midpoint x 23 34 45 56 67
Percent of super shoppers 9% 46% 22% 11% 12%
Midpoint, x : 23 34 45 56 67
Frequency, f : 0.09_ 0.46 _ 0.22 __0.11 __ 0.12
The mean(m)
Σfx / Σf
[(23 * 0.09) + (34 * 0.46) + (45 * 0.22) + (56 * 0.11) + (67 * 0.12)] / (0.09 + 0.46 + 0.22 + 0.11 + 0.12)
= 41.81 / 1
Mean = 41.81
Standard deviation :
Sqrt[(Σ(X² * f) / Σf) - m²)]
((23^2*0.09) + (34^2*0.46) + (45^2*0.22) + (56^2*0.11) + (67^2*0.12)) / 1
1908.51 - 41.81^2
Sqrt(160.4339)
= 12.666250
= 12.67
Write an equation that describes the function. Could someone help me out because I need to submit this asap.
Answers
Answer:
0*3=0
1*3=3
2*3=6
3*3=9
Step-by-step explanation:
EASY WORK!Plz look at the photo.
Answers
Answer:
1. >
2. =
3. >
4. <
5. =
6. >
7. <
What are the numbers in #8 and #9?
Step-by-step explanation:
the number of miles is always ? times the number of hours
please help this is iready
Answers
Answer:
10!
Step-by-step explanation: because 10,20,30,40 they each go by 10
Answer:
10
Step-by-step explanation:
Help with question please!,
Answers
Answer:
I believe it is A. 1/6. But I may not be right.
Step-by-step explanation:
PLSS do dis...................UwU
Answers
Helpppp please pleasee
Answers
Capture the whole picture and repost with it's question. And only then any of us online can help. we ain't understanding the question cuz no question is even visible. sorry.
Marinella buys 5 pounds of white potatoesband 7/8 as many pounds of sweet potatoes how many pounds of sweet potatoes does she buy use paper to model the problem with the tape diagram in the boxes below expression answer as both a fraction greater than one and a mixed number
Answers
Make a paragraph about being a young writer. Put the paragraph in your own words. Please put the paragraph IN YOUR OWN WORDS.
100 points
Answers
Answer:
to me being a young writer means to have a burning passion for writing. when it comes to writing at a young age oh, that's the best time to be a writer because your imagination is so active it comes up with amazing ideas. I would like to share about when I started writing around the age of eight, I would write tons of stories about My Little Pony characters and the Monster High characters, sometimes even Adventure Time and I was always very detailed when it came to writing. around the age of 12 13 I started writing love stories, but I kept it PG, sometimes PG-13, but it was love stories about Creepypastas and stuff like that. I was a bit of a loser when it came to writing , to be honest I wish I would have kept writing but I stopped.
0.023, 22% which one is greater?
Answers
Answer:
22% is greater.
Step-by-step explanation:
0.023 x 100 = 2.3
Answer:
22%
Step-by-step explanation:
22% is greater than 0.023 because 22% is equal to 0.22.
In ΔHIJ, the measure of ∠J=90°, HI = 88 feet, and IJ = 62 feet. Find the measure of ∠I to the nearest tenth of a degree.
Answers
Answer:
[tex]\huge\boxed{\sf < I = 45.2\°}[/tex]
Step-by-step explanation:
Firstly, we've to draw a triangle according to the givens. (See the attached file)
Then according to the Trigonometric Ratios:
Cos (I) = Adjacent / Hypotenuse
Cos (I) = 62 / 88
Cos (I) = 0.704
< I = Cos ⁻¹ (0.704)
< I = 45.2°
[tex]\rule[225]{225}{2}[/tex]
Hope this helped!
~AH1807Answer:
45.2
Step-by-step explanation:
hope it helps
1+1+90+1000+=
YOu will get 70 points
Answers
Answer:
THe answer is 1092.
Step-by-step explanation:
1 + 1 + 90 + 1000
2 + 90 + 1000
92 + 1000
1092
Answer:
YEA!! THX
Step-by-step explanation:
could someone help me:)?
Answers
Answer:
It is -4
Step-by-step explanation:
Hope this helped have an amazing day!
Answer:
The answer is -4.
Step-by-step explanation:
I'm good at integers.
Suppose that for a particular piece of machinery, the frequency distribution of monthly breakdowns is as follows: Number of Breakdowns Prob. 0 .50 1 .25 2 .10 3 .10 4 .05 The cost of a breakdown is $2,000, and the cost of a preventive maintenance program is $2,000 per month. If the preventive maintenance program is adopted, the probability of a machine breakdown is negligible. How much better off per month would the firm be if it adopted preventive maintenance
Answers
Answer:
$100 worse off
Step-by-step explanation:
Number of Breakdowns : 0, 1, 2, 3, 4
Prob.: 0.50, 0.25, 0.10, 0.10, 0.05
Cost of a breakdown = $2,000
cost of a preventive maintenance program is $2,000 per month
Expected probability of breakdown:
E(x) = Σ(X * p(x)) = (0*0.5) + (1*0.25) + (2*0.10) + (3*0.10) + (4*0.05) = 0.95
E(x) * cost of breakdown = (0.95 * 2000) = $1900
Hence, difference between breakdown and preventive maintenance
1900 - 2000 = - $100
$100 worse off
What is the difference between -3 and -12? 15. 9. -9. -15
Answers
Answer:
15
Step-by-step explanation:
First you will find the absolute value and a differnce between a number will always be positive!
Find the slope of each line.
Answers
Explanation
Slope= (y2-y1)/(x2-x1)= (4-(-2))/(0-4)=-6/4=-3/2
ROUND OFF 13.4625 TO THE NEAREST TEN THOUSANDTHS
Answers
Answer:
13.46
Step-by-step explanation:
the number after 6 is less than 5 so the number wont change
what is the answer to this ⅓(6x-9)
Answers
Answer:
3 - 2x
Step-by-step explanation:
Answer:
9-9x = 0 x=1
Step-by-step explanation:
Put each term in 6+(-9-6 x)/3-x over the common denominator 3: 6+(-9-6 x)/3-x = 18/3+(-9-6 x)/3-(3 x)/3:
18/3+(-9-6 x)/3-(3 x)/3 = 0
18/3+(-9-6 x)/3-(3 x)/3 = (-3 x+(-9-6 x)+18)/3:
(-3 x-6 x-9+18)/3 = 0
Grouping like terms, -3 x-6 x-9+18 = (18-9)+(-6 x-3 x):
((18-9)+(-6 x-3 x))/3 = 0
-6 x-3 x = -9 x:
(-9 x+(18-9))/3 = 0
18-9 = 9:
(9-9 x)/3 = 0
Multiply both sides of (9-9 x)/3 = 0 by 3:
(3 (9-9 x))/3 = 3×0
(3 (9-9 x))/3 = 3/3×(9-9 x) = 9-9 x:
9-9 x = 3×0
0×3 = 0:
Find the value of x that will make L parallel to m
Answers
Answer:
x = 7
Step-by-step explanation:
If L is parallel to M, therefore:
7x - 7 = 4x + 14 (alternate interior angles are congruent)
7x - 7 - 4x = 4x + 14 - 4x (subtraction property of equality)
3x - 7 = 14
3x - 7 + 7 = 14 + 7 (addition property of equality)
3x = 21
Divide both sides by 3
x = 7
The x intercepts
are ______
with the axis of symmetry. *
On
Above
Symmetric
Below
Answers
any help for math lesson
Answers
Answer:
12.5
Step-by-step explanation:
We can turn this into a cross - multiplication problem.
n / 7.5 = 25 / 15
All we have to do is cross multiply to get 15n = 7.5*25
As a result, we get 15n = 187.5
Divide by 15 on both sides to get 12.5
Double check
We can double check this answer by dividing 15/7.5 and 15/7.5, because ratios are the same if they are just multiplied versions of themselves
So, we get 2 for both answers, meaning that 12.5 is correct
50 POINTS IF YOU ANSWER!!
Determine which expression(s) is in its simplified form. Select all situations that apply.
x²/xy
12x/y
4x/32z
5z/xy
z^4/xyz
Answers
Answer:
I think it will be 12x/y
it must help you
Answer:
3 of them.
Step-by-step explanation:
x² /xy is in its simplified form as it is x/y
12x/y is in its simplified form
4x/32z is x/8z
5z/xy is in its simplified form
z⁴/xyz is in its simplified form
Help please! This is due in 5 minutes!
Answers
Answer:
b. 55
Step-by-step explanation:
x+90+y = 180 (Being angles of a traingle)
35+ 90+y = 180
125 + y = 180
y = 180-125
Therefore , y=55
I have no idea what to do pls help
Answers
Answer:
101 = first number
115= second number
101+115=116
101 and 115
yes they are odd because you can not add two nubers to make 101 or 115
yes. they do add up to 116.
Step-by-step explanation: hope this helped
The graph shows the career interests of the students at Linda’s school. Suppose there are 400 students at the school. How many of them want to be an athlete? (Example 1)
Answers
Step-by-step explanation:
Percentage of students who want to be an athlete
= 12%.
400 students * (12%/100%) = 48 students.
Hence 48 students want to be an athlete.
The number of athletes students which are 12% of 400 students will be 48.
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.
The percentage is given as,
Percentage (P) = [Final value - Initial value] / Initial value x 100
The graph shows the career interests of the students at Linda’s school. Suppose there are 400 students at the school.
From the graph, the percentage of athletes is 12%.
The number of athletes students which are 12% of 400 students will be given as,
⇒ 12% x 400
⇒ 0.12 x 400
⇒ 48
The number of athletes students which are 12% of 400 students will be 48.
More about the percentage link is given below.
https://brainly.com/question/8011401
#SPJ2
what set of angles can form a triangle
Answers
Answer:
3 acute angles
1 right 2 acute
1 obtuse 2 acute
Step-by-step explanation:
Answer: Acute and 1 right would be a set of angles that are able to form triangle.
please answer asap!!!
Answers
Answer:
z = 66
Step-by-step explanation:
RS = z
QT = z - 33
Based on the midsegment theorem, QT = ½(RS)
Plug in the values
z - 33 = ½(z)
Multiply both sides by 2
2(z - 33) = z
2z - 66 = z
Add 66 to both sides
2z = z + 66
Subtract z from both sides
2z - z = 66
z = 66
At which step did Fatu make an error, if at all?
Choose 1 answer:
A
Step 1
B
Step 2
С
Step 3
D
Fatu's work is correct.
Answers
Answer:
Step 3
Step-by-step explanation: