You spin a spinner, flip a coin, then spin the spinner again. Yind the probability of spinning a 3, flipping heads, then spinning a 4 Write your answer as a fraction in simplest form
Answers
Answer:
1/200
Step-by-step explanation:
P(Spinner lands on a 3) = 1/10
P(Heads) = 1/2
P(Spinner lands on a 4) = 1/10
1/10 * 1/2 * 1/10 = 1/200
Related Questions
8. Find the surface area of a triangular pyramid if the area of each phase is 16 cm² and each of its lateral faces has an area of 9 cm².
Answers
Answer:
The base of a right pyramid is an equilateral triangle with area 16√3 cm². area of one of its lateral faces is 30 cm²
To find : height (in cm) i
Solution:
The base of a right pyramid is an equilateral triangle with area 16√3 cm²
Area of an equilateral triangle = (√3 / 4) Side ²
(√3 / 4) Side ² = 16√3
=> Side ² = 64
=> Side = 8 cm
Distance of center of triangle to mid point of Side for Equilateral triangle = side/ 2√3 = 8/ 2√3 = 4/√3
Let say Height = H
Slant Height = √((4/√3)² + H²)
Area of lateral surface = (1/2) * base * Slat Height
= (1/2) * 8 * Slant height = 30
=> Slant height = 15/2
15/2 = √((4/√3)² + H²)
=> 225/4 = 16/3 + H²
=> 611/12 = H²
=> H = 7.135 cm
Step-by-step explanation:
Slope of the graph?
( irrelevant answers and links will be reported)
Answers
An aquarium tank in the shape of a rectangular prism is 56 cm long, 29 cm wide, and 24 cm high. The top of the tank is open, and the glass used to make the tank is 1 cm thick. The volume for the aquarium is 37,352 cm3. What if, to provide greater strength, the glass bottom were increased to a thickness of 4 cm? How much less water would the tank hold? The tank can hold ________ cm3 less water than a tank that can hold 37,352 cm3 of water.
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Answer:
The answer is 12.
helpppppppppppppppppppppppppppppp ill give brainliest
Answers
Answer:
The area is 3.14 units squared.
Step-by-step explanation:
Since area for a circle is radius squared x pi, and the radius is 1 (diameter/2), and 1^2=1, then 1x3.14=3.14.
What is the circumference, in centimeters, of the circle? Use 3.14 for π.
Answers
Step-by-step explanation:
circumference = 452.16 cm^2
here's your solution
=> Radius = 12 cm
=> circumference of circle = πr^2
=> circumference = 3.14*12*12
==> circumference = 452.16 cm^2
hope it helps
Which answer choice below contains, a number, it's opposite, and it's absolute value in this order?
A) 101, -101, -101
B) -6, -6, -6
C) 2.89, -2.89, 2.89
D) 15, 15, 15
Answers
Create an equivalent expression that includes a set of parentheses that make the value of the expression 5. Remember, you can have two or more numbers within the set of parentheses.
32+10-8+2-3.GIVING BRAINLYEST
Answers
just answer heheheh k thx
Answers
Answer:
Question 4: answer a
question 5: answer a
Step-by-step explanation:
question 4: all sides are equal
Answer:
Question A and B is A
Step-by-step explanation:
Mr. Sanders wants to display his American flag in a triangular case as shown below.
What is the area of the triangular case?
A)60.5625 square inches
B)61.2 square inches
C)122.4 square inches
D)11.45 square inches
Answers
The area of the triangular case = 61.2 square inches
Step-by-step explanation:
P.S - The exact question is -
Given - Mr. Sanders wants to display his American flag in a triangular case as shown below.
To find - What is the area of the triangular case ?
Proof -
Given that,
Base of triangle = 14 2/5 in
Height of triangle = 8.5 in
We know that,
Area of triangle =1/2 *base *height =1/2 *8.5 *14 2/5
=1/2 * 8.5 * 14.4
=1/2 * 122.4
=61.2
we get
The area of the triangular case = 61.2 square inches
Ppppplllssssssss help!
I promise to award brainliest
20 points
Answers
Answer:
I don't know but i will search for you
Step-by-step explanation:
give me 20 points like you said
Answer:
i dont know mate but ill take some of those brainlist too
<3
Step-by-step explanation:
Marissa’s fish tank is running low on water.
a) How much water can the tank hold?
b) How much water is already in the tank?
c) How much more water is needed to fill the tank?
Answers
Calculate the area of each shape below. Figures are not drawn to scale.
Answers
Answer:
triangle 1: 30
triangle 2: 30
rectangle: 144
Step-by-step explanation:
triangle 1: (12*5)/2
triangle 2: (12*5)/2
rectangle: 12*12 = 144
Can someone help me answer some of these questions?
Answers
Answer:55
Step-by-step explanation:
Can someone help me with these questions. Find the probability of them all. They ARE NOT answer choices they are QUESTIONS. I will report you if you do not follow directions
Answers
Answer:
Step-by-step explanation:
21: 9/15+1/4= 0.85, if you turn that into a percent it is 85%
23: 7/15+1/4 = 0.716, turned into a percent is 71.6%
i dont have the time to finish the rest rn, sorry
There is approximately 0.62 km in 1 mile. If you walk 12.5 miles, how many kilometers did you walk?
Answers
Answer:
Approximately 8.125 km
Step-by-step explanation:
The ratio 0.62 : 1 is equal to the ratio 8.125 : 12.5
To get this answer
Multiply both sides of the ratio by 12.5. 0.62(×12.5) : 1(×12.5)Your answer will be 8.125 : 12.5The final answer would be 8.125 km : 12.5 miles.I WILL GIVE BRAINLIEST!
(Picture provided)
What is m
A. 56°
B. 68°
C. 112°
D. 124°
Answers
Answer:
I couldn't tell which angle you meant, so the two missing angles are Q = 56 and S = 68
Step-by-step explanation:
Q = 180 - 124
Q = 56
56 (angle Q) + 56 (angle R) = 112
S = 180 - 112
S = 68
Myron records the number of chirps per minute (x) that crickets make at different temperatures(Y ) in degree Fahrenheit. he determines that the association is linear and that the line of best fit is Y=1/6x+60.what is the interpretation of the slope and y intercept of this question?
Answers
Option (D), predicts the interpretation of the slope and y-intercept of this equation is the correct answer.
What is a linear equation?A Linear Equation is an equation of a line. An equation in which the highest power of the variable is always 1. A linear equation is represented graphically by the line whose points give the collection of solutions of the equation.
For the given situation,
The graph shows the Myrons record of number of chips per minute to temperature in degrees.
Let x be the number of chirps per minute.
Let y be the crickets make at different temperatures in degree Fahrenheit.
The linear equation of line that best fit is Y = 1/6x + 60.
The general form of equation is y = mx + c, where m is the slope and c is the y-intercept.
Here slope, [tex]m=\frac{1}{6}[/tex] and
y-intercept = [tex]60[/tex]
From the graph, the slope predicts a temperature increase of about (1/6)° for every increase of 1 chirp per minute. The y-intercept shows that when crickets are not chirping (x=0), the temperature is 50°.
Hence we can conclude that option (D), predicts the interpretation of the slope and y-intercept of this equation is the correct answer.
Learn more about linear equations here
https://brainly.com/question/19998526
#SPJ2
10. Consider the diagram below.
A. solve for x
B. Solve for y
Answers
Answer:
y = 26 x= 42
Step-by-step explanation:
ftt5tffr4gfgghji89iiiu7jj
Help pls??Thank you!!
Answers
Answer: 4700
Step-by-step explanation:
47(-20)(-5)
47(-20)
-940(-5)
help me out im stuck on these 2 problems
Answers
A=3.14 x 6^6
A=3.14 x 36
A=113.04 m^2
V= AxH
V= 113.04 x 10
V= 1130.4 m^3
MATH RIDDLE! hey guys it’s been a while but I got another one! Have fun! Brainliest on the line!
Answers
Answer:
Okkkk what is the riddle
Step-by-step explanation:
A group of students is surveyed to determine their music genre preference. The results are shown.
Complete the table.
Frequency Relative Frequency
Answers
PLS HELP THANK YOUUU- NO BITLY
Answers
Answer:
B
Step-by-step explanation:
35/5 = 7 chocolate chips per cookie
15 x 7 = 105
100>105
(#5) A carpenter has two different-sized circular saws. The smaller saw has the radius shown. I couldn't show it, so it is 1.25 inches. The larger saw has a diameter that is 1.5 inches greater than the diameter of the smaller one. How much greater is the circumference of the larger saw than the smaller saw? Use 3.14 for π. Attach a picture of your work. *
Answers
Answer:
4.71 in. difference
Step-by-step explanation:
so, the radius of the smaller saw is 1.25 and the diameter is double the radius. so it is 2.5 in diameter. the larger saw is 1.5 in greater which is 4 in.
to find circumference, you have to use the solution C = πd or circumference = pi x diameter.
3.14 x 2.5 = 7.85
4 x 3.14 = 12.56
subtract 7.85 from 12.56 to get your answer! i hope this helps!
help plsssss!!!!!!!!!!!!!!!!
Answers
Answer:
C: y= 1/50x + 4
Step-by-step explanation:
Since margo drove 200 miles to her aunts house and was left with 8 gallons of gas in the tank of her car when she arrived, we just plug the variables we know in the equation to get the answer. she drove 200 miles, so x=200. 1/50x is 1/50 times 200 aka 4. So now we just add the 4 at the end of the equation and 4 + 4 is 8. This is true, we know she had 8 gallons of gas left when she arrived and she drove 200 miles. So C is the correct answer.
Therefore the answer should be C...HOPE I COULD HELP GOOD LUCK:))
ummmmmmmmmmmmmm yeah haha
Answers
Answer: C
Step-by-step explanation: answer is C
Please help i will give brain-list!
Lin counts 5 bacteria under a microscope. She counts them again each day for four days, and finds that the number of bacteria doubled each day—from 5 to 10, then from 10 to 20, and so on.
Is the population of bacteria a function of the number of days? If so, is it linear? Explain your reasoning.
Answers
Here is a diagram and its corresponding equation. Find the solution to the equation and explain your reasoning. (Please help ASAP I'll give the first answer brainliest)
Answers
4x+17=23
Move the 17 to the 23
4x=23-17
Then move the 4 over leaving the x by itself
X=6/4
X=1.5
Find the area of the triangle.
Answers
Answer:
Step-by-step explanation:
8.12 / 2
96 / 2
= 48
have a nice day!Answer:
48 m²
Step-by-step explanation:
[tex]A=\frac{1}{2}bh\\=\frac{1}{2}*8*12\\=4*12\\=48[/tex]
A rectangular room measures 10 feet by 12 feet. Find the cost to install new baseboards around the room if the cost of the baseboard is $0.66 per foot.
Answers
Hope this helps!