You toss one coin and roll one number cube. What is the probability the coin is heads and a 3 is rolled?
Answer:
1/6 for the cube and 1/2 for the coin
it would be 4/6 or 2/3 both are the same
Step-by-step explanation: sorry if im wrong btw
Answer:
Hello! answer: 1/12
Step-by-step explanation:
Heres a picture explaining the answer!
The median number of business trips for six employees in certain quarter is 10 the range of number of business trips for those employees that water is not determine if the following statement is true is false or does not contain enough information the fewest business trips could be zero
Answer: (a)- because the median number of trips of a quarter of 6 is 10. (b) it’s true because fewest trips can be zero.
Step-by-step explanation:
Answer: it was false
Step-by-step explanation:
Please help me!
I will give brainly
Answer:
B
Step-by-step explanation:
You would find these answers by plugging in each of the numbers for x. B is the only one that when you plug in each of the numbers, the equation is true.
22 - 20 = 2
2 < 6
24 - 20 = 4
4 < 6
26 - 20 = 6
6 = 6
Hope this helps !! Have a good day! :)
plz help and explain
Answer:
A regular polygon
B irregular polygon
C regular polygon
D not one
E regular one
F not one
Step-by-step explanation:
Why is woman of color being discriminated in the workplace an important topic. I need yall's opinions
Step-by-step explanation:
BECAUSE THEY ARE RACIST AS FRICK!!
Answer:
Because any women in the workplace is being douted, because she is a female. But because she is a woman of color they don't think she can do it as better as a man could.
Step-by-step explanation:
What does a closed circle on a number line mean?
Answer:
Step-by-step explanation:A closed circle indicates "greater than or equal to" or "less than or equal to," while and open circle indicates "greater than" or "less than".
Answer: They are numbers that are less than or equal to and greater than or equal to.
Step-by-step explanation: I hope this helps!
What is the mean of these numbers :
101,102,100,101,99
Answer:
100.6
Step-by-step explanation:
Answer: adding by 1 then subtract by 1 then add 1 then subtract 2
Step-by-step explanation:
Carla and four of her friends went to the movie theater and found that there were only five seats left in the theater. How many different ways can Carla and her friends sit in these five seats?
A. 24
B. 120
C. 256
D. 396
Answer:
24
Step-by-step explanation:
Answer:B
Step-by-step explanation:
The number of different ways Carla and her friends can sit in the five seats can be calculated using the concept of permutations. Since there are 5 seats available and 5 people, each person can occupy one seat.
The number of ways to arrange the 5 people in the 5 seats can be calculated as 5 factorial (5!). The factorial of a number is the product of all positive integers less than or equal to that number.
5! = 5 * 4 * 3 * 2 * 1 = 120
Therefore, the correct answer is B. 120.
Geometry homework help:)
Answer:
#1 = A, B; #2 = A;
Step-by-step explanation:
#1; Rectangles and squares are shapes that have congruent sides, but the other options are either wrong shapes or inequal sides.
#2; Squares, rectangles, and rhombuses all have more than one pair of parallel sides, but the trapezoid is the only shape that has only one pair of parallel sides.
Hope this helps! :D
so who said i was not good at math???? me i did lol
Answer:
I got 10 grade on my 7th iready test
Step-by-step explanation:
Just try your best ;-;
Answer:
-4 5/12
Step-by-step explanation:
Solve the following equation when a = 3 and b = 2.
5a^2 − 10b + 9b =
What is the scale factor of the dilation?
Is the dilation an enlargement or a reduction?
Answers:
Scale Factor = 3/4
This is a reduction
======================================================
Explanation:
Let's focus on the point R(4,4). That's the preimage point for the image of R ' (3,3).
Let k be the scale factor. We multiply this value of k by the x,y coordinates of point R to jump to R '
we have x = 4 jump to 4k which is the x coordinate of point R'
So we set 4k equal to 3 and solve for k to get k = 3/4. The scale factor is 3/4 or 0.75
We have a reduction since the image triangle T'R'S' is smaller compared to the preimage triangle TRS. We can see that we have a reduction by looking at the scale factor. If 0 < k < 1, then we have a reduction. If k > 1, then we have an enlargement instead. So we go with the first option since 0 < 3/4 < 1 or you could say 0 < 0.75 < 1.
Answer:
A reduction (think shrinking) is a dilation that creates a smaller image, and an enlargement is a dilation that creates a larger image
Step-by-step explanation:
Solve the x
-9 (1/2x - 3) = 45
Answer:
=
−
3
6
7
Step-by-step explanation:
Answer:
x = -4
Step-by-step explanation:
-9 (1/2x - 3) = 45
Divide both sides by -9
1/2x - 3 = -5
Add 3 to both sides
1/2x = -2
multiply both sides by 2
x = -4
A very exclusive college except approximately 2 students out of 5 applicants. If there were 250 total applicants, how many students were not accepted?
Answer:
150 students were not accepted.
Step-by-step explanation:
The ratio right now is 2 to 5 you would need to find an equal ratio with 250 as the second number. 5 is a factor of 250 because if you do 5 x 50 you get 250. So you would multiply 2 by 50 as well which is 100. The ratio is 100 to 250 with 100 being the students being accepted and 250 being the total number of people that applied. Though the question is asking for those that did not pass. If 100 people passed then everyone else out of 250 didn't and 250 - 100 is 150.
please help, im having trouble with this
a small waffle cone has a height of 6 inches and a diameter of 2.5 inches a large waffle cone has a height of 7.25 inches and a diameter of 3.25 inches. show how to find the difference in the volumes.
Answer: The difference in volumes is 8.5
Anyone know what this is??
Find the volume of the composite solid. Round your answer to the nearest tenth.
What is the median of these numbers :
65,56,76,65,52,89,41
Answer:
65
Step-by-step explanation:
You find the one equally in the center of the numbers after they are in order.
plz last cry for help
Answer:
for the largest angle:
360-108-60-60= 132
since it is isosceles:
180-132=48
48 ÷ 2= 24
b=24
Find the area of the circle. Round your answer to the nearest hundredth. 15 in.
well nearest hundredth is 3
What is the value of x?
Answer:
28!
Step-by-step explanation:
soooooo its a 90 degree angle
2x+1+33=90
2x+34=90
-34
2x=56
x=28
Answer:
x = 28°
Step-by-step explanation:
As you see that the angle is an right angle where right angles = 90°
So,
(2x + 1) + 33 = 90°
Subtract 33 on both sides:
2x + 1 = 57
Subtract 1 on both sides:
2x = 56
Divide 2 on both sides:
x = 28°
An art class is making a mural for their school which has a triangle drawn in the middle. The length of the bottom of the triangle isx . Another side is 4 more than four times the length of the bottom of the triangle. The last side is 10 more than the bottom of the triangle. Write and simplify an expression for the perimeter of the triangle.
Which one of the following expressions is represented by the diagram?
A. 3 + (−2) + 1
B. 3 − (−2) + 1
C. 3 + (−5) − 3
D. 3 + (− 5) + 3
Answer:
I think the answer is D
Step-by-step explanation:
The first line starts at 0 the you add 3 then you're subtracting 5 then you are adding 3 again.
The figure shows a trapezium PQRS where RS = 17m and PS = 15m. If PT = 14m, and the area of trapezium is 196m2, Find the length PQ.
Answer:
PQ = 11 m
Step-by-step explanation:
In trapezium PQRS,
PQ and RS are parallel lines and PT is the perpendicular distance between the parallel lines
a = PQ
b =RS = 17 m
d = PT = 14 m
[tex]\frac{(a+b)*d}{2}= 196\\\\\frac{(PQ + 17)*14}{2}=196\\\\(PQ + 17) * 7 = 196\\\\PQ + 17 = \frac{196}{7}\\\\PQ + 17 = 28\\\\PQ = 28 - 17\\\\PQ = 11[/tex]
the sides of a rectangle are in the ratio 2:5. if the longer side of the rectangle is 25.5 in., what are it's width, perimeter, and area ?
Answer: The width of the rectangle is 10.2 inches, the perimeter is 71.4 inches, the area is 260.1 inches.
Step-by-step explanation:
25.5/5=5.1
5.1*2=10.2
The width is 10.2 inches
25.5*2+10.2*2=71.4
The perimeter is 71.4 inches
20.5*10.2=260.1
The area is 260.1
Width=10.2 in. Perimeter=71.4 in. Area=and 260.1 in.
Step-by-step explanation:
hope it helps
Urgent answer correctly plz
Read the whole thing first
a bat and ball cost one dollar and ten cents. The bat costs one dollar more than the ball. How much does the ball cost?"
Every day, the patch of lilly pads doubles in size. If it takes 48 days for the patch to cover the entire lake, how long would it take for the patch to cover half of the lake?" 6÷2(1+2)
DDid oyu read it through just answer with Hello Bestie
the bat will cost one dollar because if the ball and the bat together cost 1.10 $ and the bat cost 1.00 more you will have 10 cents left over which will be how much the ball cost
it will take 24 takes for the lily pads to cover half of the lake because 48÷ 2 is 24
!Help Help Help! lols
Gary surveys all of his classmates for a project.
Select the two statistical questions that Gary could ask.
A. How many states are in the United States?
B. How old is your school?
C. In what year was the Declaration of Independence signed?
D. How many pets do you have?
E. What is your favorite flavor of ice cream?
PLZ HURRY WILL MARK BRAINLIEST
Answer:
A and D
Step-by-step explanation:
Statisical questions have to deal with numbers
B is age
C is year
E is a flavor of ice cream
What is the median of these numbers :
90, 95, 92, 93, 91, 97
Answer:92.5
Step-by-step explanation:
The middle numbers are 92 and 93 and then you add 92+93=185 and 185/2=92.5
Please I need this asap :)