Answers
Answer:
a and b
Step-by-step explanation:
their side lengths are similar in length
the side length for b are 2 times larger than a
but their angles are the same
angels dont change regardless of length size
Answer:
a and b is right ............
Related Questions
If tan theta = 7/2 and 0
Answers
Answer:
[tex]\theta= 74.05^{o} (2dp),\\\theta= 0^{o}.\\[/tex]
Step-by-step explanation:
[tex]tan \theta=\frac{7}{2}, \\\theta= tan^{-1}(\frac{7}{2}) = 74.05^{o} (2dp),\\\theta= tan^{-1}(0) = 0^{o},\\[/tex]
Find the value that makes the proportion true
5/6= ?/180
Answers
Answer:
D, or 150
Step-by-step explanation:
We can see that we have to multiply 6 by 30 to get 180. So, if we multiply the denominator by this and we want an equal fraction, we can multiply 5 by 30 to get [tex]5\cdot30=150[/tex].
Answer/Step-by-step explanation:
I think its "D. 150"!
-Hope this helped, Comment if you have any other questions!
suppose the probability of someone having a reaction to a medication is 0.025 what is the probability of two out of tree people having a reaction?
Answers
Given :
The probability of someone having a reaction to a medication is 0.025 .
To Find :
The probability of two out of tree people having a reaction.
Solution :
Let, P is the probability of two out of tree people having a reaction.
So, P = ( first had reaction ) × ( second had reaction ) × ( third do not had reaction )
P = 0.025 × 0.025 × ( 1 - 0.025 )
P = 0.00061
Hence, this is the required solution.
100 pts
Read the following email:
Dear Dr. Jones,
Our pharmaceutical company now received 47 complaints about the new pain reliever NoPain, created in your lab. Of the 47 complaints, 24 said their headache got worse, 15 said they had severe cramping after taking the medication, and 8 said they had both problems. We have only been distributing this pain reliever for about 30 days and we are very
concerned. It has cost our company roughly 1.2 million dollars to create the drug and we have recorded sales of $98,600 in the past month at $10 a bottle, so that is 9,860 bottles. Should we be concerned? Do you think we should pull the product and conduct more
research? We may end up losing money on this if we pursue this course of action. Should we keep the product on the shelves and secretly do more research? Or should we just do nothing for the time being, wait it out, and see what happens? Please get back to us as soon as possible with your recommendation.
Thank you,
Jane Smith
Head of Customer Relations
Using your basic mathematical skills, calculate how long it will take the pharmaceutical
company to earn back the amount that it had invested, if it continues to sell the product at the
current selling rate.
Answers
What is
6+√36
pleaseeeee
Answers
Answer:
The answer is 12
Step-by-step explanation:
6+the root of 36 =12
A rectangular prism with a length of 5 centimeters, width of 4 centimeters, and height of 3 centimeters.
What is the volume of the prism?
20 cm3
36 cm3
47 cm3
60 cm3
Answers
Answer:
60 cm3 is the volume of the prism
Step-by-step explanation:
Because the formula for volume is length * width * height!
please mark the brainliest!
Answer:
60
Step-by-step explanation:
-5 3/4 - 3 1/2 =?
A)2 1/4
B)-9 1/4
C)-2 1/4
D)-8 2/3
Answers
Answer:
-9 1/4
Step-by-step explanation:
-5 3/4 - 3 1/2
Get a common denominator
-5 3/4 - 3 1/2 *2/2
-5 3/4 - 3 2/4
-8 5/4
Rewritng
-8 4/4 - 1/4
-9 1/4
H
45
G
8
F
3
Ε
Find
cos FHE.
Answers
Answer:
no sé pero lo nesesito porfavor
Answer:
Its B. 4/5
Step-by-step explanation:
on edge 2020 :)
Evaluate 14 + (44+ 7) + 4^3*
HELP ME ASAP
NO LINKS OR FILES
Answers
Answer:
129
Step-by-step explanation:
44+7=51
4^3=64
14+51+64=129
(a) 14x - 3x + 16 = 7(x - 4)
Solve the linear equation
Answers
Answer:
x=-11
Step-by-step explanation:
14x-3x+16=7(x-4)
Distribute
14x-3x+16= 7(x) + 7(-4)
14x-3x+16=7x-28
Combine Like Terms
11x+16=7x-28
Combine like terms
4x+16=-28
Combine like terms
4x=-44
Isolate x
x=-44/4
Simplify
x=-11
If this helps please mark as brainliest
A shirt costs $98.
It is 20% off
What is the amount
I will save ?
Answers
Answer:
$19.60 would be saved (off full price)
Step-by-step explanation:
The discount (savings) would be 0.20($98), or $19.60.
A copy machine makes 84 copies in 3 minutes and 30 seconds, how many copies does it make per minute.
Answers
Answer:
24
Step-by-step explanation:
3 minutes and 30 seconds = 3.5 minutes
84/3.5 = 24copies/minute
Mr. Matthews gives each of his 32 students 15 minutes to
present a book report to the class. How many minutes
will it take for all of his students to present their reports?
Answers
Answer:
480 minutes or 8 hours
Step-by-step explanation:
1 student = 15 minutes
32 students = x
x= 32 students *15 minutes
x= 480 minutes
480 minutes it takes for all of his students to present their reports.
What is Unitary Method?The unitary technique involves first determining the value of a single unit, followed by the value of the necessary number of units.
For example, Let's say Ram spends 36 Rs. for a dozen (12) bananas.
12 bananas will set you back 36 Rs. 1 banana costs 36 x 12 = 3 Rupees.
As a result, one banana costs three rupees. Let's say we need to calculate the price of 15 bananas.
This may be done as follows: 15 bananas cost 3 rupees each; 15 units cost 45 rupees.
Given:
Total Students= 32
Each student can take = 15 minutes.
So, time taken by 32 students
= 32 x 15
= 480 minutes.
Hence, students take 480 minutes to complete the report.
Learn more about Unitary Method here:
https://brainly.com/question/22056199
#SPJ2
Select the FALSE statement regarding the relationship between sampling error and sample size. a.) As a sample size decreases, the standard deviation increases. b.) An estimate becomes more accurate as you increase the sample size. c.) You can resolve poor data collection by increasing the sample size. d.) Increasing the sample size will decrease the sampling error.
Answers
Answer:
Option C
Step-by-step explanation:
The standard deviation of any sample is inversely proportional to the size of the sample. Thus, as the sample size increases, the standard deviation reduces or vice versa. Thus, option A is in correct
As the sample size increases, the confidence in estimate also increases Hence, option B is also incorrect
Option D is true to its words , hence it is also a wrong choice for this question
Hence, option C is correct
Answer:
You can resolve poor data collection by increasing the sample size
Step-by-step explanation:
-8x8x8x8 as a power?
Answers
Answer:
(-8)⁴
Hope this helps!
Which of the following is a geometric sequence? *
O -1, -3,9,27,...
0 -1,2 -4,8....
O 1,4,9,16,...
O 1,3,5,7,...
Answers
Which graph represents the solution?
Answers
Answer:
A
Step-by-step explanation:
Given the inequality :
v + 4 > 2 and 8v - 20 < 36
v + 4 > 2
v > 2 - 4
V > - 2
8v - 20 < 36
8v < 36 + 20
8v < 56
v < 56/8
v < 7
Hence,
v > - 2 and v < 7
-2 < v < 7
What is 103% of 127?
Answers
Answer:
130.81
Step-by-step explanation:
127 ⋅ ( 103/ 100 ) =130.81
HELP ME PLEASEEEEEEEEEE
Answers
Answer:
The coordinates of point P is (5,11)
Answer:
The coordinates of point P is (5,11)
Step-by-step explanation:
Two of the statements are true; one is a lie.
Select the one that is a lie.
Then explain your reasoning.
∠GAF ≌ ∠TAE.
∠TAE and ∠FAH are complementary.
∠TAF is obtuse.
Answers
Answer:
∠GAF ≌ ∠TAE is lie
Step-by-step explanation:
∠GAF ≌ ∠TAE is lie
both are not push back angles.
find 5-(-7)=5+7 simplify
Answers
Answer:
You already did the question.
Step-by-step explanation:
What's there to simplify?
5+7 = 5+7
It's just recursive.
Answer:
12 = 12
Step-by-step explanation:
5 - (-7) = 5 + 7
5 + 7 = 5 + 7
12 = 12
Beth has a box containing music CDs. Each CD contains songs from only one of these three genres: pop (P), hip-hop (H), and rock (R). She picks one CD from the box, replaces it, and then picks another CD. The sample space for this event is listed.
P-P H-P R-P
P-H H-H R-H
P-R R-R
What is the missing term for this compound event? What is the sample size?
A.
The missing term is H-P, and the sample size is 9.
B.
The missing term is H-R, and the sample size is 9.
C.
The missing term is H-P, and the sample size is 3.
D.
The missing term is H-R, and the sample size is 3.
Answers
Answer:
B). The missing term is H-R, and the sample size is 9.
Step-by-step explanation:
Compound event is characterized as the likelihood of occurring two autonomous events at least one or more than one probable outcome.
As per the details provided, 'the term that is omitted in the given event of the compound would be (H-R) and the size of the sample would be 9(' including this missing one. The eight combination possibilities of the CDs have already been provided and thus, the last one would be 'H-R'(hip-hop and rock music CDs). This is why the total number of possibilities turns 9. Thus, option B is the correct answer.
Answer: the answer is B :)
Step-by-step explanation:
the volume of the cone shown below is 108pie cm^3. What is the value of H?
Use V=1/3PIE r^2 for the volume of a cone
Answers
Answer:
h = 4cm
Step-by-step explanation:
Diameter = 18cm
Radius = Diameter/2 = 18/2 = 9cm
V = 1/3*pi*r^2*h
We know that the volume is 108pi cm^3. We can just plug in 108pi cm^3 for V and we also know that our Radius (r) is 2.
So,
108 pi = 1/3*pi*9^2*h
108 pi = (81pi*h)/3
multiply 3 from both side
108pi*3 = (81pi*h)/3 *3
324pi = 81pi*h
Now divide the 81pi from both side
324pi/81pi = (81pi*h)/81pi
4 = h
So the height is 4cm
Answer:
h = 4cm
Step-by-step explanation:
Diameter = 18cm
Radius = Diameter/2 = 18/2 = 9cm
V = 1/3*pi*r^2*h
We know that the volume is 108pi cm^3. We can just plug in 108pi cm^3 for V and we also know that our Radius (r) is 2.
So,
108 pi = 1/3*pi*9^2*h
108 pi = (81pi*h)/3
multiply 3 from both side
108pi*3 = (81pi*h)/3 *3
324pi = 81pi*h
Now divide the 81pi from both side
324pi/81pi = (81pi*h)/81pi
4 = h
So the height is 4cm
Plz help me well mark brainliest if correct!...
Answers
D
Explanation
Too much population can be bad
2. Celesta used to spend 90 minutes a day on the phone. Now she spends
60 minutes a day. What is the PERCENT DECREASE? *
Answers
Answer:
33%
Step-by-step explanation:
sorry my bad i did percentage increase.
y = (x) = (1/9)^x
Find f(x) when x = (1/2)
Round your answer to the nearest thousandth.
Answers
Answer:
0.333
Step-by-step explanation:
In the figure to the right, what is the measure of angle DAC ?
I’m not going to show answer Options because I don’t want anyone to put something random
Don’t put links cs I’m not going to press it <3
Answers
Answer:
47 degrees
Step-by-step explanation:
i am super smart
Find the value of the expression.
[(3/5)0]-2
the value is [___]
Answers
Answer:
1
Step-by-step explanation:
Any number to the power of zero is 1You can flip[tex] {1}^{ - 2} [/tex]to [tex] \frac{1}{ {1}^{2} } [/tex] which is 110 poir 2. Describe the cross section that will result if the pyramid is sliced vertically through the top vertex (perpendicular to the base).
Answers
Answer:
5
Step-by-step explanation:
it just is
Tom works at a movie theater earning $8 an hour for 40 hours each week
Answers
If you are asking for how much money does Tom make in 40 hours a week?
Answer: $320 per week
Hope it did help!!!
Answer:
320
Step-by-step explanation:
first divide
then subtract
then multiply
then you got your answer