Answers
Answer:
its -2
Step-by-step explanation:
like my answer and gimme brainliest please
Related Questions
Please help!!! I’ll mark you as brainless!!!!
Answers
Answer:
80 percent
Step-by-step explanation:
yallll help me pls lol
Mary used 3.5 portions of her saving to buy a birthday gift for her mother, and a balance of 3/2 portions to buy a shirt for her sister. State in terms of percentage of money that she used to buy a shirt for her sister.
Answers
Answer:
150
Step-by-step explanation:
I guess you're asking percentage of 3/2 into percentage so I took 3/2 × 100 to change it into percentage form and I got 150 if it's not the answer please tell me right away.
answer plzzzzzz ’’’’’’
Answers
Answer:
45
Step-by-step explanation:
Find the circumference, giving brainlies pls asap
Answers
Answer:
B) 12.6π ; 39.6
Step-by-step explanation:
Circumference:
C = 2πr
C = 2(3.14)(6.3)
C = 6.28(6.3)
C = 39.6
C = 2πr
C = 2π6.3
C = 12.6π
its a or b, sorry im not much help
Please help if I don’t pass I’ll have summer school
Answers
Answer:
The second one
Step-by-step explanation:
A visual for law of sines can be found below
Sin (an angles) over its opposite side length is equal to sin ( a different angle) over its opposite side length
In the given triangle we are given side length BC and side length AB
we are also given AB's opposite angle (40)
And we need to find side length BC's opposite angle (A)
That being said we are given enough information to set up an equation using the law of sines
Remember angle A's opposite side length is 16 and the angle that has a measure of 40 degrees' opposite side length is 12
so the equation would look like...
[tex]\frac{sin(40)}{12} =\frac{sin(A)}{16}[/tex]
Can someone help to on this question?
Answers
Answer:the answer is x=5,-3
Step-by-step explanation:
Find the volume of the figure below. Leave your answer in terms of π.
Answers
Answer: 1539π cubic inches.
Step-by-step explanation:
In the figure, we have a hemisphere joined with a cylinder of the same diameter 18 inches.
Radius = 9 inches (half of diamter)
Volume of hemisphere = [tex]\dfrac23 \pi r^3[/tex]
Volume of cylinder = [tex]\pi r^2 h[/tex], where r= radius h= height
Volume of hemisphere= [tex]\dfrac{2}{3}\pi (9)^3=486\pi in.^3[/tex]
Volume of cylinder = [tex]\pi (9)^2 (13)=1053\pi\ in.^3[/tex]
Combined volume = 486π+1053π=1539π cubic inches.
Hence, the volume of the solid = 1539π cubic inches.
A student makes and sells designer T-shirts to earn extra cash. The material needed to make each T-shirt costs $4.25. Currently, the student sells each designer T-shirt for $15. In an effort to increase sales, the student decides to spend $500 on promotional advertising. How many designer T-shirts must the student sell to break even? A. 26 B. 34 C. 46 D. 47
Answers
Step-by-step explanation:
Let x be the number of designer T shirts.
To break even,
Total Cost = Total Sales
Fixed Cost + Variable Cost = Total Sales
given the promotional advertising is classified under fixed cost,
[tex]500 + 4.25x = 15x \\ 15x = 500 + 4.25x \\ 15x - 4.25x = 500 \\ 10.75x = 500 \\ x = 500 \div 10.75 \\ = 46.5 \\ = 47 \: (round \: off \: to \: nearest \: whole \: number)[/tex]
A fair coin is flipped twice. H is recorded for heads and T for tails after each flip. The notation for conditional probability is P(H on 2nd flip|H on 1st flip). Which notation is the probability of the two events being not independent?
Answers
Answer:
The Notation for each event Not been independent = P( HT ) or P( TH )
Step-by-step explanation:
when A fair coin flipped ; P( H ) = 0.5 and P( T ) = 0.5
Hence when it is flipped twice the possible outcome = 4
= HH , HT , TT, TH
Since Notation for conditional probability = P ( HH ) this shows that each flip is independent
The Notation for each event Not been independent = P( HT ) or P( TH )
Answer: P(H on 2nd flip|H on 1st flip)=P(H on 2nd flip)
Step-by-step explanation:
PLEASE HURRY AND ANSWER SOMEONE Decide if the relation is a function or not.
Ordered Pairs:
(2,1), (2,-5), (0,-7), (3,2)
Answers
HELPPP WILL MARK BRAINLIEST
Answers
Answer:
7 1/6
Step-by-step explanation:
Area is length x width
Find area of 1 container:
Area = 5 1/2 x 1 2/3 = 11/2 x 5/3 = 55/6 = 9 1/6 square yards.
Multiply the area on 1 container by total containers (9)
9 1/6 x 9 = 55/6 x 9 = 495/6 = 82 1/2 square yards
The answer is 82 and 1/2 square yards
Amelia has 3 gallons of paint .Mason have 10 quarts .How many more pints of paint does AMELIA have then mason.
Answers
Answer:
4 Pints
Step-by-step explanation:
According to the scenario, calculations are as follows,
As we know, 1 gallon = 8 Pints
1 Quarts = 2 Pints
So, Amelia = 3 Gallons = 3 × 8 Pints = 24 Pints
Mason = 10 quarts = 10 × 2 Pints = 20 Pints
So, Number of more pints Amelia has = Amelia number of pints - Mason number of pints
= 24 pints - 20 pints
= 4 Pints
9c + 1 > 10 .
i don’t get this
Answers
Answer:
c>1
Step-by-step explanation:
9c>10-1
9c>9
9c/9>9/9
c>9/9
so,
c>1
Hope that helps!
Plz mark brainliest
BRAINLY TO WHOEVER CAN HELP PLS OMG ASAP
Answers
Answer:
1: C
2:A
Step-by-step explanation:
Dialation is just the multiplucation of the size. If the original point is 2, 4 dialated to 2 is would be 4, 8. Basiccly just multiply by 2 in this example.
Find the total cost, to the nearest cent, for a sweater that cost $22.95 with an additional 5.5% tax sale
Answers
Answer: $24.2
Step-by-step explanation:
The total cost will be gotten by adding the cost of the sweater and the tax. This will be:
Cost of sweater = $22.95
Tax = 5.5% × $22.95 = 0.055 × $22.95 = $1.26225
Total cost of the sweater = $22.95 + $1.26225 = $24.21225
= $24.2 to nearest cent
Answer:
5.5% of 22.95 is about 1.26
22.95 + 1.26 = 24.21
$24.21
Step-by-step explanation:
if its 1:30 now how much longer do i have until 3:00
Answers
Answer:
You will have 1 hour and 30min!
Step-by-step explanation:
1:30+30=2:00
2:00+60=2:60=3:00
Pls give me brainliest if this helped
Hope this helps and don't forget to follow
Answer:
Only 2 hours and 30 minutes
Step-by-step explanation:
Which of the following is the complex conjugate of 8- 3?
8- 3
8+3
8 3
3+ 18
Answers
Answer:
8 + [tex]\sqrt{3}[/tex]
Step-by-step explanation:
A complex conjugate is found when the signs differ, but the numerical elements remain the same.
25 points and brainiest
2. If you get paid hourly, making $1000 a week, but work 65 hours per week how much are you making hourly?
3. If you get paid hourly, making $25.00 an hour, but work 20 hours’ overtime per week, what is your weekly pay?
4. If you get paid hourly at a job making $25.00 an hour, but have to call in sick for one day of work, how much would you get paid at the end of the week assuming you normally work 40 hours and get no sick leave.
Answers
3. Assuming that you get time and a half for OT.
$25 x 45hrs + 1.5(20hrs x $25)
= $1125 + $750
=$1875
4. You lose 8 hrs pay. So you only work 32 hrs.
32hrs x $25 = $800
Which of the following is TRUE about sampling distributions?
Larger sample gives worse data. More samples give worse data.
Larger sample gives better data. More samples give worse data.
Smaller sample gives worse data. More samples give better data.
Smaller sample gives better data. More samples give better data.
Answers
Answer:
Smaller sample gives worse data. More samples give better data.
Step-by-step explanation:
A sample is the number of elements that are used in a given experiment.
For example, if you do a survey to 100 random people, then your sample is 100 people.
Here we can see something kinda obvious, if you increase your sample, then more people answer your survey, wich means that more samples give more data, and more data is better, then more sample gives better data.
We also can see that if we have a small sample (for example 10 people) the survey will not be really useful, this happens because if we have really small samples the sample may be biased, and we always want to aboid this.
Then:
Smaller samples give worse data, and as we increase the samples, we also get better data.
The correct option is:
"Smaller sample gives worse data. More samples give better data."
A central rental company a base and a daily charge to rent a car. The function f (x) = 35x +50 relates the length of the rental in days, x, to the total charge in dollars, f (x). What units should be used to describe the rate of charge of the function?
A. Days/dollar
B. Dollars/day
C. Hours/day
D. Days/hour
Answers
i think b because they charge daily so it would be how much money a day
PLEASE HELPPP!!
the two triangles below are similar! everything is in the picture please help
Answers
Solve 4x=12 what’s this
Answers
Answer:
If you are looking for X then it is 3
Answer:
4x=12
=12/4
=3
12=4*3
x=3
Step-by-step explanation:
WILL GIVE BRAINLIEST Divide
Answers
Answer:
38/5
Step-by-step explanation:
Answer:
[tex]\frac{38}{15}[/tex] or/and [tex]2 \frac{8}{15}[/tex]
Step-by-step explanation:
A square piece of plastic has sides that are 8 centimeters long. What is the piece of plastic's area?
Answers
Answer:
64 [tex]cm^{2}[/tex]
Step-by-step explanation:
l x w = area
8 x 8 = 64
pls help meh plssss asap
Answers
Answer:
1.) 150
2.) 10
Step-by-step explanation:
If you look at the chart, above the 25 in the seconds row in the gallons row is 150.
This means that the chart tells you there are 150 gallons for every 25 seconds.
The second question asks about 60 gallons. So, if you look at 60 on the gallons row, and look below it on the seconds row, you see 10.
This means the chart tells you there are 60 gallons for every 10 seconds.
Maya tutors english. for each hour that she tutors, she earns 40 dollars.Her earnings, E (in dollars),after tutoring for h hours is given by the following.How much does maya earn if she tutors for 5 hours?
Answers
Answer:
Amount earn by Maya for teaching English in 5 hour = $200
Step-by-step explanation:
Given:
Amount Maya earn in 1 hour for teaching English = $40
Find:
Amount earn by Maya for teaching English in 5 hour
Computation:
Assume;
Per hour earning = E
Number of total hour = h
Total earning = Per hour earning x Number of total hour
Total earning = (E)(h).
So,
Amount earn by Maya for teaching English in 5 hour = 5 x 40
Amount earn by Maya for teaching English in 5 hour = $200
Pls help Im stuck brainliest and 5 star rating !!!!!!!!!!!!!!!!! :::::::::::)))))
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11, 20, 31, 13, 35, 100
work out the median, range and mode
Answers
median= 7 middle part
range=7 because 8-1 or highest minus lowest numbers
mode= you got the answer
0.7 as 1 minute
And is it okey if you could tell me how you did it?
Answers
Answer:
Hello There!!
Step-by-step explanation:
You multiply 0.7 by 60 which is 42 seconds.
hope this helps,have a great day!!
~Pinky~
Find the missing angle.
Answers
Answer:
0.76 or 0.8
Step-by-step explanation: