According to the figure,
→ 2x° + 70° = 120°
→ 2x° = 120° - 70°
→ 2x° = 50°
→ x = 50°/2
→ x= 35Option A!Please help me with this question.
Answer:
B
Step-by-step explanation:
The SA of a cone is A=pi*r^2+pi*r*s
So instead of pi*5^2, it should be pi*3*5 (5 is the length of the slant).
aight fams, help me out now please. back me up and i will give brainliest. no links muh g's
Answer:
1/36
Step-by-step explanation:
There's only 1 way to get the sum of 2.
1,1
Someone please help I need to do this fast before I fail I will mark you brainiest please help:((
Answer:
Its 36
Step-by-step explanation:
because AB=7x9 = 63
so BC= (4x9)36
Point O is the center of the circle. Determine the m BD
Volume and circles ❤️
1. find the value
Pls help and no links plsss
Answer:
863.5
Step-by-step explanation:
Volume of cylinders: V=πr2h
r^2
5x5=25
3.14*25*11=863.5
Can somebody help me with this answer
Solve by subtitution
-3x-4y=2
3x+3y=-3
The point would be (-2,1). x = -2, y = 1. I hope this helps, have a good day!
Help me with this math function below!!
At an annual teacher’s conference everyone is served tea with their dinner. Let H be the event that a randomly selected participant puts honey in their tea. Let S be the event that a randomly selected participant puts sugar in their tea. Suppose that afteryears of collecting data, the staff of this conference have estimated the following probabilities.P(H) = 0.14 P(S) = 0.65 P(H or S) = 0.73Estimate P(H and S) and interpret this value in the context of the problem.A.P(H and S) = 0.06, The probability that a randomly selected participant puts sugar and honey in their tea is 0.06.B.P(H and S) = 0.06, The probability that a randomly selected participant puts sugar or honey in their tea is 0.06.C.P(H and S) = 0.79, The probability that a randomly selected participant puts sugar and honey in their tea is 0.79.D.P(H and S) = 0.79, The probability that a randomly selected participant puts sugar or honey in their tea is 0.79
Answer:
im looking for the same one :(
Step-by-step explanation:
the volume of this composite figure is what
Answer:
288
Step-by-step explanation:
12*6*2 = 144
12-4=8
8*6*2 = 96
8-4=4
4*6*2= 48
48+96+144 = 288
An art teacher wants to sort 62 colored pencils into desktop pencil holders. She wants to put 8 pencils into each holder. She does the
problem 62 - 8 = 7 r6.
What does the remainder in the answer tell her?
Answer: See explanation
Step-by-step explanation:
Since the teacher has 62 colored pencils and wants to put 8 pencils into each holder, when she does this, she can only put the pencils in 7 holders. This will be:
= 62 / 8
= 7 6/8
Therefore, there'll be 6 pencils left. This means the 6 pencils doesn't make up 8 pencils and can't be put in a holder.
Which of the following describes events that are dependent?
The first child in a family is a boy. The second child is also a boy.
Without looking, you select a blue marble from a bowl. You return the marble to the bowl and then draw a red
marble.
You choose a red card from a deck of 52 cards and keep it. Then you choose another red card.
A boy rolls a 5 on a six-sided die. The boy rolls the die again and gets another 5.
The correct answer would be option (A) because the family would be dependent.
What are dependent Events?A dependent Event is defined as if the outcome of one event has bearing on the outcome of the other, the two events are said to be dependent events. Or, we may say that an event is considered dependent if it does affect the probability of another event. Probability-dependent is dependent on occurrence.
What is probability?The probability is defined as the possibility of an event being equal to the ratio of the number of favorable outcomes and the total number of outcomes.
According to option (A),
The first child in a family is a boy. The second child is also a boy.
A boy is the family's youngest. Another boy is the second child.
Here the family would be the dependent.
Hence, the correct answer would be an option (A).
Learn more about the Dependent Events here:
https://brainly.in/question/4042290
#SPJ2
PLEASE ANSWER QUICKLY
Answer:
A. 16 to 20 is equivalent to ratio 32:40
stay safe healthy and happy..for brainiest:):):):):):):):)
Identify and combine like terms for equivalent expressions. #5 please.
Answer: 16 + z
Step-by-step explanation:
It's just 9 + 7 plus 2z - z, subtract the 2z by the z, you get 1z, which is better off being written as just z.
Mrs. Khan took a survey in her first and second period classes concerning the number of books that students read last summer. First Period Second Period + 6 Number of Books 2 2 8 Number of Books Which statement is supported by the information in the dot plots? The data for 1* period and the data for 2nd period are skewed to the right? The median number of books read last summer in 1-4 period is greater than the median number of books read last summer in 2nd period. The range of the number of books read last summer in 1- period is equal to the range of the number of books read last summer in 2met period. The mode number of books read last summer in 21. period is less than the mode number of books read last summer in 1period.
Answer:
hi
Step-by-step explanation:
student/dashboard/home C с The dot plot shows the number of wins for 16 baseball teams. Which statement about the data is true? A. The data are clustered from 1 to 3, so most teams won 1 to 3 games.
B. Baseball Team Wins There is a data point at 8, so most teams won 8 games. .
C. The data are clustered from 4 to 7, so most teams lost 4 to 7 games. o 1 2 3 4 5 6 7 8 Number of Wins
D. The data are clustered around 2, so most teams won exactly 2 h .
Answer: C
Step-by-step explanation:
Is it me or does Y have multiple awnser. If not I need help to find the awnser. I know that x=54.
Answer:
y doesn't have multiple awnser, y = 47.5
Step-by-step explanation:
(y + 7) + (3y - 17) = 180
=> 4y = 190
=> y = 47.5
Answer:
47.5
Step-by-step explanation:
If r is parallel to s, then by the Alternate Exterior Angles Theorem:
x+56 = 3y-17. Additionally, (x+56)° is supplementary to (y+7)° because they make up a line.
So: 180 = x+56 + y+7 or
180-y-7 = x+56
Substitute into x+56 = 3y-17 so that 180-y-7 = 3y-17.
Solve for y to get y = 47.5
Fill in the blank with the correct response.
Sixty-three is 60% of..
Answer:
63 is 60% of 105.
Step-by-step explanation:
Divide 63 by 3 to get 21. Now that you get 1/3 of that number, it would also mean that 21 is 20% of the full number. Multiply 21 by 5 to get the full number which is 105.
Answer:
105
Step-by-step explanation:
63 = 60% x ?
60/100 x ? = 63
100/60 x 60/100 = 1 (you do this to cancel it out)
60/100 x 63 = 105
Help plz..And No links!! I repeat No links!!
Answer:
31.42
A=2πrh+2πr2
Identify the coefficient and exponent of these very large and very small numbers represented in scientific notation. Identify how each number would be represented in scientific notation. 5,890,000 = a × 10b
Answer:
[tex]5,890,000=5.89\times 10^6[/tex]
Step-by-step explanation:
The given number is 5,890,000.
We need to express in scientific notation.
A number can be written in scientific notation as follows :
[tex]N=a\times 10^b[/tex]
Where
a is a real number and b is an integer
[tex]5,890,000=5.89\times 10^6[/tex]
Hence, a = 5.89 and b = 6.
Help fast please the Q is ez for you
Step-by-step explanation:
Just multiply the area by the height.
Like a square with the area of L x W the volume is L x W x H because you've added an additional dimension
hi mat, please solve it by urslf or contct ya teacher. use your own organs to solve or just take help don't ask the whole question.
The measure of an angle is 18°. What is the measure of its complementary angle?
Answer:
72 degrees
Step-by-step explanation:
Complementary angles add up to 90 degrees. Thus, the complement of 18 degrees is (90 - 18) degrees, or 72 degrees.
The perimeter of a square is increasing at a rate of 555 meters per hour. At a certain instant, the perimeter is 303030 meters. What is the rate of change of the area of the square at that instant (in square meters per hour)
Answer: [tex]21,022,706.3\ m^2/hr[/tex]
Step-by-step explanation:
Given
The rate of change of perimeter of a square is increasing at a rate of [tex]555\ m^3/hr[/tex]
At a certain instant, the perimeter is [tex]303030\ m[/tex]
At this instant side of square is
[tex]\Rightarrow a=\dfrac{303030}{4}\\\\\Rightarrow a=75,757.5\ m[/tex]
Rate of change of perimeter is
[tex]\Rightarrow \dfrac{dp}{dt}=4\dfrac{da}{dt}\\\\\Rightarrow 555=4\dfrac{da}{dt}\\\\\Rightarrow \dfrac{da}{dt}=138.75\ m/hr[/tex]
At this instant, rate of change of the area of the square is
[tex]\Rightarrow A=a^2\\\Rightarrow \dfrac{dA}{dt}=2a\dfrac{da}{dt}\\\\\Rightarrow \dfrac{dA}{dt}=2\times 75757.5\times 138.75\\\\\Rightarrow \dfrac{dA}{dt}=21,022,706.3\ m^2/hr[/tex]
Answer:
75/4
Step-by-step explanation:
HELP PLEASE IF I FAIL IM OVER
Answer:
perimeter= 26
Area= 24
Step-by-step explanation:
perimeter is adding all the sides
area is base * height divided by 2
Answer:
area = 24
perimeter = 26
Step-by-step explanation:
area = bh/2 = 12 * 4 / 2 = 24
perimeter = 12 + 5 + 9 = 26
Find the measure of the missing angle.
Answer:
x = 76
Step-by-step explanation:
The inscribed angle x is half the measure of its intercepted arc.
x = [tex]\frac{1}{2}[/tex] × (102 + 50) = 0.5 × 152 = 76
Can some plz help me with this problem
Answer:
Choice C
According to the graph, f(2) = 2
Samuel wants to conduct a customer satisfaction survey for his restaurant. He knows that he must randomly select a sample of his customers in order to administer the survey, but he is uncertain about the sample size that is needed.
Which of the following must be true about Samuel's sample in order to produce a well-designed and well-conducted survey?
A.
Samuel's sample should be chosen at random and be large enough to represent the entire customer population.
B.
Samuel's sample should be chosen at random and be exactly one-half of his customer population.
C.
Samuel's sample must be the entire population of customers.
D.
Samuel's sample should only be his regular customers.
Answer:
D.
Samuel's sample should only be his regular customers.
Answer:
A
Step-by-step explanation:
PLATO
√32×^2y^2
simplify square roots
Answer:
5.656854x^2y^2
Step-by-step explanation:
√32x^2y^2
Simplifies to:
5.656854x^2y^2
=5.656854x^2y^2
need help on this ????
Answer:A
Step-by-step explanati