Answer:
There is a 1 out of 10 chance of spinning a 4 and landing on heads, so the probability is 110.
The probability of spinning a 4 and landing on heads is 1/10.
What is Probability?Probability is simply the possibility of getting an event. Or in other words, we are predicting the chance of getting an event.
The value of probability will be always in the range from 0 to 1.
We have two experiments here.
Spinning a spinner with sections 1 to 5 and flipping a coin.
Spinning the spinner will have five outcomes.
Flipping a coin will have two chances, either head or tail.
Total number of outcomes = 5C₂ = 10
There is only a chance of getting a 4 on the spinner and landing on heads.
Probability = 1/10.
Hence the required probability is 1/10.
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3x + 2y = -2
2x - 2y = -18
Answer:
What’s your Question?
Step-by-step explanation:
In a right triangle, if sin 0 = 8/17 what is cos 0 explain?
Answer:
We have sin² x + cos² x =1 for all real x.
Therefore, sin² x = 1 – cos² x = 1 – (8/17)² = 1 – 64/289 = 225/289 = (15/17)².
However, remember that if x² = a², then x can be +a or –a.
Therefore, sin x can be either –15/17 or +15/17.
Everyone but Anirban so far has forgotten the negative solution.
Step-by-step explanation:
Given that sinθ=817 and cosθ<0 , we have: cosθ=−√1−sin2θ. cosθ=−√1−(817)2. cosθ=−√1−64289.
Peter is 8 years younger than Jonne. In 5 years time, Jonne will be twice as old as Peter. How old is Peter now?
Answer:
Age of Peter = 3 year
Step-by-step explanation:
Given:
Peter is 8 years younger than Jonne
Assume;
Age of Jonne = a
So,
Age of Peter = a - 8
After 5 years,
2[a - 8 + 5] = a + 5
2a - 6 = a + 5
a = 11
Age of Jonne = 11
Age of Peter = 11 - 8
Age of Peter = 3 year
Can someone help me with these two charts please
7. If m∠AEB = 75°, then m∠AED =
8. If m∠1 = 35°, then m∠4 =
Answer:
7. If m∠AEB = 75°, then m∠AED = 105.
8. If m∠1 = 35°, then m∠4 = 35.
The Oates family went out to
dinner. The price of the meal was
$33.95. They left a 15% tip.
What was the total cost?
Answer:
$39.04
Step-by-step explanation:
1.Approach
To solve this problem, one must first find the amount of tip that was left, then add the value to the cost of the meal. The amount of tip given can be found by dividing the percent value of the tip by (100) and then multiplying the result by the price of the meal.
2.Find the amount of tip
To find the amount of tip that was left, divide the percent value of the tip by (100). This technique converts the percent into a decimal. After doing so, multiply the result by the cost of the meal.
Tip as a percent: 15%
Tip as a decimal: 0.15
Amount of tip left:
33.95 * 0.15 = 5.0925
Round the result
~5.09
3.Find the total bill
Disincluding the tax, one now has to add the tip to the cost of the meal to find the total amount paid.
(tip) + (price)
= (5.09) + (33.95)
= (39.04)
A line has an unlimited amount of points on it. Why do you think this is true?
Answer:
bc if it has no points it will go on infinitely
Step-by-step explanation:
please help me tysm if you do
Answer:
R=155°
S=25°
T=155°
Step-by-step explanation:
R + 25° =180°
R = 180° - 25°
R = 155°
(2) S + 155° =180°
S = 180° - 155°
S = 25°
T = R because t is opposite of r
I hope this was helpful
(13x + 12x) divided by 4 = 10
What is x
Answer: x is 8/5
Step-by-step explanation:
Answer:
x = [tex]\frac{8}{5}[/tex]
Step-by-step explanation:
Given
[tex]\frac{13x+12x}{4}[/tex] = 10 ( multiply both sides by 4 to clear the fraction )
25x = 40 ( divide both sides by 25 )
x = [tex]\frac{40}{25}[/tex] = [tex]\frac{8}{5}[/tex]
GEOMETRY HELP PLEASE!! WILL MARK BRAINLEIST!
1
Answer:
(5,-1) Hope It Help
Step-by-step explanation:
Brainliest please
A car travels 30 km in 5.5 hours and 400 km in 5.5 hours find the average speed of the car during the entire journey
Answer:
This is your answer
Answer: 39.09 km per hour average
Step-by-step explanation:
add total distance and divide by total time
(30+400)/(5.5+5.5)
430/11=39.0909
For a polygon with 10 sides, which equation below represents the sum of the interior angles in the polygon?
Answer:
I mean I don't know your options, but the answer is probably something like y=180x
Step-by-step explanation:
Answer:
1440
Step-by-step explanation:
Sum= (180)(8)=1440
Better:
Sum= (x-2)(180)
x represents the number of sides
So it would be
sum=(10-2)(180)
The answer then would be 1440
Suppose a scientist has 13 liters of acid and she needs 16 liters for an experiment.
How many more liters of acid does she need for the experiment?
Which equation best describes this situation?
a. 16+x=13
b. 13+x=16
c. x=13
d. x=16
A large candy bar was 102 calories. The smaller candy bar has 18 percent less
calories. How many calories does the smaller candy bar have?
Answer:
89 I think
Step-by-step explanation:
my bad if I'm wrong I bearly woke up
Which known factor affects prices in the financial markets?
A-International stocks
B-Media speculation
C-Government policy
D-Foreign companies
I know it’s not A becuse I failed it on Frist try with that answer
Kayla spends 2 tickets on a ride at the amusement park. She has 6 tickets left. Write a subtraction equation to show the fraction of tickets Kayla has left
A person invested $7,400 in an account growing at a rate allowing the money to
double every 6 years. How much money would be in the account after 4 years, to the
nearest dollar?
Using an exponential function, it is found that $11,747 will be in the account after 4 years.
What is an exponential function?An increasing exponential function is modeled by:
[tex]A(t) = A(0)(1 + r)^t[/tex]
In which:
A(0) is the initial value.r is the growth rate, as a decimal.In this problem, considering the initial investment of $7,400, and the fact that it doubles every 6 years, the equation is given by:
[tex]A(t) = 7400(2)^{\frac{t}{6}}[/tex]
Hence the amount in 4 years is given by:
[tex]A(4) = 7400(2)^{\frac{4}{6}} = 11747[/tex]
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Answer:
Step-by-step explanation:
11747
Please look at photo and ignore already selected answer
Answer:
Question (A) firgue b is pallorgram
Question ( B) Only A is a rentengle
Question (C) is already right
Step-by-step explanation:
Which of the following points has coordinates that are 5 horizontal units from point A?
A. left parenthesis 3 comma 2 right parenthesis
B. left parenthesis 3 comma 7 right parenthesis
C. left parenthesis negative 2 comma 7 right parenthesis
D. left parenthesis 5 comma 2 right parenthesis
Answer:
A. left parenthesis 3 comma 2 right parenthesis
Step-by-step explanation:
It's correct 100%
Hey need more help with this test dont answer if you dont know
can someone please help me and write out the answer
Answer:
tgtt
Step-by-step explanation:
you buy two packages of almonds and mix them together into one bowl one package is 4.08 kg and the other is 6.81 kg how much is in the bowl
Evaluate 12÷s−∣−2∣ if s=0.6
Answer:
s=20 divided by 12
Step-by-step explanation:
How much netherite do i need to make a full beacon again?
Sorry i know this is random i just really wanna know
Answer:
5,904 scraps
Step-by-step explanation:
36 by 164 blocks
How much does the Human body consume calories minus 2,400 plus 3,500 equals what (please help)
Answer:
answer is 5900 calories. hope this helps
Can someone please help me with this question?
Answer:
Answer is D hope this helps :)
Step-by-step explanation:
If the compound interest paid for rupees 4000 is rupees 420 then find the
amount paid at the end of the time period
Answer:
[tex]Amount = Rs4420[/tex]
Step-by-step explanation:
Given
[tex]Principal = Rs4000[/tex]
[tex]Interest = Rs420[/tex]
Required
Determine the amount paid
This is calculated as:
[tex]Amount = Principal + Interest[/tex]
[tex]Amount = Rs4000 + Rs420[/tex]
[tex]Amount = Rs4420[/tex]
find total surface area WILL FIVE BRAINLIEST
what is the median for 9, 7, 7, 4, 7, 3, 6, 5,
Answer:
The Median is 6.5
Step-by-step explanation:
Other options in case
Mean - 6
Median - 6.5
Mode - 7
Range - 6
Write an equation of the line in slope-intercept form given the following
information: slope: 3, through (2,5). *
Answer:
slope(m) =3
given point (X1,y1 ) )=(2,5)
equation of line=y-y1= m(x-x1)
y-5=3(x+2)
3x-y+11=0
Answer:
y=3x-1
Step-by-step explanation:
y-y1=m(x-x1)
y-5=3(x-2)
y=3x-6+5
y=3x-1