This is about pi and 25 is NOT the answer. If you choose 25, have a link, an answer that isn't even near the answer to the question (ex. "Hhhhjjhf thank you" isn't a real answer) you will be reported. Thank you guys need explanation for brainliest but is optional.
Answers
Answer: 19.625in
Step-by-step explanation:
3.14*1.25*1.25 = 4.90625
4.90625*4 = 19.625in
Answer: 19.625in
Step-by-step explanation:
Related Questions
What is the measure of angle QMN
Answers
Answer:
a straight line which is 180°
HELP HELP HELP HELP
Answers
Answer:
62.8cubic units
Step-by-step explanation:
volume of a cylinder isπ×radius×radius×height.hope it helps.
Question: Write a word problem that involves ratios. Discuss how you would go about solving this problem.
Answers
Answer:
A theater group has 7 boys and 19 girls. What is the ratio of girls to the entire group?
Step-by-step explanation:
One ratio problem would be:
A theater group has 7 boys and 19 girls. What is the ratio of girls to the entire group?
In order to solve this problem we would first need to calculate the total number of individuals in the theater group. We do this by adding the number of boys with the number of girls.
7 + 19 = 26
Now since we know there are 19 girls, the ratio would be 19 girls for every 26 individuals, or in ratio format it would be ... 19 : 26
A six sided die is rolled and the spinner on the right is spun.What is the probabiliy of rolling a 6 and spining a vowel
Answers
Kindly note that the spinner diagram. Wasn't given and the spinner used was just hypothetical.
Answer:
1 /18
Step-by-step explanation:
Sample space for spinner = (a, b, c, d, e, F, G, h, I) = 9
Total possible outcomes = sampme space
Vowels in spinner = (a, e, I)
Number of vowels = required outcome = 3
P(spinning a vowel) = required outcome / Total possible outcomes
P(spinning a vowel) = 3 / 9 = 1/3
For a six sided dice ;
Required outcome = (6) = 1
Total possible outcomes = (1,2,3,4,5,6) = 6
P(rolling a six) = 1/6
P(rolling a 6 and spinning a vowel) = 1/3 * 1/6 = 1/18
9 - 6x + 5
???????????
Answers
Answer:
x=2/3
Step-by-step explanation:
so if you are look for x its 2/3 but if you are look for how to rewrite it its 3x=2
7 Aiden volunteers on the weekend at the central ledbury as a school project to record how many people visit the library and where it go on Saturday 487 people went to the years between 446 people went to social issues 335 what do in literacy on Sunday the library thousand three hundred total visitors Basil Hayden have recorded on Saturday about how many people should be expected to go to social issues round your answer to the nearest whole number
Answers
Answer:
487?
Step-by-step explanation:
Carla roller skates 3 miles each weekday and 5 miles each day on the weekend.Which expression represents how many miles she roller skates in w weeks?
Answers
Answer:
23w
Step-by-step explanation:
For 6days, She skates 3 * 6 = 18 miles
on weekend she skates 5 miles
Thus, In one week, she skates 23miles
In w week, she skates: 23w
in this exercise we have to know conversion, so it will be necessary to correct the space in time, which will represent in weeks:
28 weeks
So first, we have to calculate the total distance traveled in every day, like this:
[tex]days: 6*3=18\\weekends: 5*2=10\\total:18+10=28[/tex]
See more about conversion at brainly.com/question/4736731
What operation would you use to solve the equation below for y? y - 15 = 20
Answers
Answer:
y = 35Step-by-step explanation:
[tex]y - 15 = 20 \\ y - 15 + 15 = 20 + 15 \\ y = 20 + 15 \\ y = 35[/tex]
I hope that is useful for you :)
Easy. Just take -15 to the right hand side of the equation, which will give you, y = 20+15, implies y = 35.
!!Help Please!!
Find cos 0 20 16 12
Answers
Answer:
the answer is 58 degrees (rounded) I have done a step by step explanation below.
Step-by-step explanation:
hope this helps...
19. A quadratic equation is shown below.
a2-b=0
If b is a perfect square, which represents the solutions to the equation?
HELP PLEASE
Answers
Answer:
[tex]\{\sqrt b, -\sqrt b\}[/tex]
Step-by-step explanation:
Given
[tex]a^2 - b = 0[/tex]
Required
Determine the solution
Since b is a perfect square, the equation can be expressed as:
[tex]a^2 - (\sqrt b)^2 = 0[/tex]
Apply difference of two squares:
[tex](a - \sqrt b)(a + \sqrt b) = 0[/tex]
Split:
[tex](a - \sqrt b)= 0 \ or\ (a + \sqrt b) = 0[/tex]
Remove brackets:
[tex]a - \sqrt b= 0 \ or\ a + \sqrt b = 0[/tex]
Make a the subject in both equations
[tex]a =\sqrt b \ or\ a =-\sqrt b[/tex]
The solution can be represented as:
[tex]\{\sqrt b, -\sqrt b\}[/tex]
PLEASE HELP!!! I NEED TO HAVE THIS DONE SOON!
Answers
Answer:
A = 54 is the correct answer!
Step-by-step explanation:
I did this test too! Hope this helped!
STEP BY STEP EXPLANATION PLS :-
Answers
Answer:
854mm2
Step-by-step explanation:
Area of a trapizium =Sum of parallel sides÷2 × height
(45+16)÷2=30.5
30.5×28 =854mm2
which set has the largest range?
Answers
Answer:
B
Step-by-step explanation:
Answer:
B has the largest range
Step-by-step explanation:
Definition: The range is the difference between the highest and lowest values.
So we must gather the greatest and the least the subtract to find the difference.
A. {2, 3, 5, 5, 5, 15}
15-2=13. Range for A is 13
B. {10, 20, 30}
30-10= 20. Range for B is 20
C. {140, 141 ,142 ,143}
143-140= 3. Range for C is 3
D. {40, 40, 40, 40, 40}
40-40=0. Range for D is 0
PLS GIVE BRAINLIST IF THIS HELPED
An olive press produces 6 2/3 gallons of oil in 32 minutes. At this rate, how many gallons of olive oil will be produced in 1 hour?
A. 3.6 gallons
B. 12.5 gallons
C. 8.8 gallons
D. 6.2 gallons
PLEASE HELP ITS A TEST!!!!
Answers
It only make sense so go do it
PLEASE DUE IN 5 mins
Answers
Answer:
am i too late
Step-by-step explanation:
In order for a class trip to be scheduled, at least 30 students must sign up. So far, 23 students have signed up. Write and solve an inequality to find the least number of students that must sign up in order for the class trip to be scheduled.
Answers
Answer:
Step-by-step explanation:
30 ≤ 23 + x
7 ≤ x
question number 20 to 22
Answers
Answer:
20) Rectangular prism, Rectangle base
21) Triangular Prism, Triangle base
22) Pyramid, Triangle base
Step-by-step explanation:
Look at the picture
Help plz it’s due today will mark brainliest IF CORRECT!
Answers
Answer:
20
Step-by-step explanatio: because its adding 2 more spaces to the left
Please brainliest
Please help, 20 points
Which choice is equivalent to the expression below?
See picture
Answers
Answer:
does that say 7.19 or 7-19
Step-by-step explanation:
How do you solve 9!/5! ?
Answers
Answer:
3024.
Step-by-step explanation:
9! / 5!
= 9*8*7*6*5*4*3*2*1
-------------------------
5*4*3*2*1
We can cancel out the 5*4*3*2*1 to give:
9*8*7*6
= 3024
Use the inverse trigonometric keys on a calculator to find the measure of angle A
Answers
Answer:
49°
Step-by-step explanation:
49^2 - 32^2 = BC^2
2401 - 1024 = 1377
√1377 = 37.1079506
37.1 m
Sin(A) / 37.1 = Sin(90)/ 49
Sin (A) = 37.1 X Sin(90)/49
A = sin^-1(3.71 X sin90)/49
A = 49.21
A bag contains different colored jelly beans. In the bag, there are 5 red jelly beans, 3 blue jelly beans, 2 green jelly beans, and 2 yellow jelly
beans.
a. What is the probability of picking a blue jelly bean from the bag?
b. Some orange jelly beans are added to the bag. After adding these new jelly beans, the probability of picking a yellow jelly bean changes to 1/8. How many orange jelly beans were added?
Answers
Step-by-step explanation:
hope this help you have a great day!
1/4
Step-by-step explanation:
3/12 = 1/4
(We got 12 by adding all the numbers together.)
Which is one way to check 102 : 6 = 17?
A. 100:- 5 = 20
B. 105 - 10 = 10.5
C. 105 : 5 = 21
D. 102 : 10 = 10.2
Answers
Answer:
One way to check is 102 ÷ 6 = 17 is 100 ÷ 5 = 20.
Answer:
letter a
Step-by-step explanation:
If the chance that it will NOT rain is 40%, what is the chance that it will rain?
Answers
Answer:
60%
Step-by-step explanation:
1. Find the slant height of a square pyramid with a surface area of 57 square feet and a base perimeter of 12 feet
Answers
Answer:
Slant height = 8 feet.
Step-by-step explanation:
If the perimeter of the square base = 12 then each side of the base = 12/4
= 3 feet and its area = 3*3 = 9 ft^2
The area of one of the triangular sides = 1/2 * 3 * h where h is slant height.
So total surface area = 57 = 9 + 4 * 1.5h
9 + 6h = 57
6h = 48
h = 8 feet.
NEED HELP ASAP! WILL CRY OR SOMETHING
The scatter plot shows the relationship between the test scores of a group of students and the number of hours they play computer games in a week:
On a grid, Label Hours Playing Computer Games on x axis and Test Scores on y axis. The title of the graph is Test Scores and Computer Games. The scale on the x axis shows the numbers from 0 to 10 at increments of 1, and the scale on the y axis shows numbers from 0 to 100 at increments of 10. Dots are made at the ordered pairs 0, 90 and 0, 100 and 0.5, 89 and 1, 81 and 1, 95 and 1, 100 and 1.1, 85 and 2, 90 and 3, 81 and 3.5, 65 and 3.5, 75 and 5, 70 and 6, 55 and 6.5, 65 and 7, 52 and 7.5, 95 and 9, 65. The ordered pair 7.5, 95 is circled and labeled as B. All the other points are put in an oval and labeled as A.
Part A: What is the group of points labeled A called? What is the point labeled B called? Give a possible reason for the presence of point B. (5 points)
Part B: Describe the association between students' test scores and the number of hours they play computer games. (5 points)
Answers
Part A: Group A is a cluster of points. Group B Is not even a group this point is an outlier. A possible reason Point B is involved is because there could be a student that although played a lot of video games, he studied too and got a good score.
Part B: The association is a negative linear association. Also as students play more video games the test scores tend to go down.
Hope This Helps!
Answer:
Part A: A is a cluster and B is an outlier. I think it is there to show that even kids who play lots of games can get good grades.
Part B: So, if they play too many games, the grades go down, but not all the time
will give brailiest if you answer it correctly
Answers
Answer:
The answer is 6 by 15
Step-by-step explanation:
In the diagram shown,
P
T
=
Q
T
=
Q
R
.
Also,
R
T
=
R
S
and
∠
P
T
Q
=
36
∘
.
What is
∠
P
T
S
?
Answers
Answer:99
Step-by-step explanation:
Solve the system using elimination. Show all work for full credit.
-3x - 3y = 12
3x + 4y = -11
Help me
Answers
Answer:
X=-5, y=1
Step-by-step explanation:
Add 3x+-3x to get 0. You are left with
-3y=12
4y=-11
add together
y=1
substitute1 in either equation to solve for x
-3x-3y=12
-3x-3(1)=12
-3x-3=12
-3x=15
x=-5
How do I solve this