The experimental probability of an event is based of an actual experiment. It depends on what has already happened with the experiment.
Probability of an Event P(E) = Number of times an event occurs / Total number of trials
• In this problem, the total number of trials is the total number of customers.
,• The number of times event occured is the number of customers who wanted mustard on their hotdog.
Thus,
Given,
--- 10 customers
--- Out of which 3 wanted mustard
Thus, the probability that the next customer will want mustard is 3 over 10, or
\(\frac{3}{10}\)What is the following quotient?
2-√√√8
4+√12
The quotient of these two expressions is not a finite value.
What is the quotient?A quotient is a result obtained by dividing one quantity by another. It is the number that results from dividing one number by another.
Here,
Given : The quotient of
2-√√√8
and
4+√12
is not a finite value.
Explanation:
The square root of 8 is 2, so the first square root is 2, the second one is also 2, the third one is 2 again.
So the expression inside the first square root becomes 8, and the whole first square root becomes 2.
So the final expression would be:
2 - (2) = 0
On the other hand, √12 = √(223) = 2*√3
So the final expression would be:
4+2*√3
Hence, the quotient of these two expressions is not a finite value.
To learn more about the quotient, visit:
brainly.com/question/11995925
#SPJ1
Write an equation that represents the line. Use exact numbers.
Answer:
y = \(\frac{3}{4}\) x - \(\frac{9}{2}\)
Step-by-step explanation:
the equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
calculate m using the slope formula
m = \(\frac{y_{2}-y_{1} }{x_{2}-x_{1} }\)
with (x₁, y₁ ) = (- 2, - 6) and (x₂, y₂ ) = (2, - 3) ← 2 points on the line
m = \(\frac{-3-(-6)}{2-(-2)}\) = \(\frac{-3+6}{2+2}\) = \(\frac{3}{4}\) , then
y = \(\frac{3}{4}\) x + c ← is the partial equation
to find c substitute either of the 2 points into the partial equation
using (2, - 3 )
- 3 = \(\frac{3}{4}\) (2) + c = \(\frac{3}{2}\) + c ( subtract \(\frac{3}{2}\) from both sides )
- 3 - \(\frac{3}{2}\) + c , then
c = - \(\frac{9}{2}\)
y = \(\frac{3}{4}\) x - \(\frac{9}{2}\) ← equation of line
Which expression is equivalent to 3x² - 10x -8?
A. (3x-2)(x-4)
B. (3x - 4)(x + 2)
C. (3x-4)(x - 2)
D. (x-4)(3x + 2)
Answer:
working on a answer hold up
Step-by-step explanation:
2x + 5y = 10
5y
x +
2.
+
= 4
Samantha opened a savings account and deposited $200.00. The account earns 10% interest, compounded monthly. If she wants to use the money to buy a new bicycle in 3 years, how much will she be able to spend on the bike?
Answer:
200(1.10^1)
Step-by-step explanation:
QUICK! 40 points. Consider this cone with the diameter measure of 17 inches.
A cone with diameter 17 inches and slant height of 22 inches.
What is the surface area of the cone?
SA = Pir2 + Pirl
A. 204Pi in.2
B. 259.25Pi in.2
C. 446.25Pi in.2
D. 663Pi in.2
259.25π in² is the surface area of the cone
The surface area of a cone can be calculated using the formula SA = πr² + πrl
where r is the radius and l is the slant height.
Given that the diameter is 17 inches, the radius (r) is half of the diameter, which is 17/2 = 8.5 inches.
The slant height (l) is given as 22 inches.
Substituting these values into the formula:
Surface Area = π(8.5)² + π(8.5)(22)
= 72.25π + 187π
= 259.25π
Therefore, the surface area of the cone is 259.25π in²
To learn more on Three dimensional figure click:
https://brainly.com/question/2400003
#SPJ1
I need help pls and sorry there is an answer marked it’s because by accident I press it but pls help me
Answer:
2
Step-by-step explanation:
because the outer line is one line and the triangle in other line
Answer:
3
Step-by-step explanation:
There is a line of symmetry from each vertex of the triangle through the square opposite it. I can't draw it out here but there's one going straight down the middle, another going from the triangles leftmost point through the right hand square and another from the triangles rightmost point through the left hand square.
18) Solve for side AC.
A) 1.10
B) 8.24
C) 9.50
70
C
3
B
Step-by-step explanation:
tan0=opp/adj
where opposite =3,adjacent =x,=70
tan 70=3/x
2.7474=3/x
2.7474x=3
divide both sides by 2.7474
x=3/2.7474
x=1.0919
x=1.10 to 1 d.p
if you take away 25 from a number you will be left with two and halftimes 30. what is the number?
Find the distance between the points (-4,-1) and (0,-2).
Round to 2 decimal places.
Distance=
Answer:
-4,-1
Step-by-step explanation:
So how I did it is, I made a mintale picture of it in my head. Then, I "counted" how much space I had to go for the next point. And that's how I got the answer of -4,-1.
Please help me l don’t know what to do
Answer:
a) They are simply asking you to plot the point on the graph so you'll have to plot (4,2600) om the graph
c)3 and 1/2 means 3.5 years in other words so trace a line going upwards from 3.5 until you meet the graph as soon as the line you traced cuts the graph extend it towards the left to find out the value
hope it helps, please tag this as the brainliest so that it will help many others.
Cheers!
Danielle needs to walk 3 miles. If she wants to reach her destination in 45
minutes ( hour), how fast does she need to walk?
A. 135 miles
per hour
B. 2.25 miles per hour
C. 15 miles per hour
D. 4 miles per hour
Answer:
4 miles per hour
Step-by-step explanation:
3 miles
Change the 45 minutes to hours
45 minutes * 1 hour/60 minutes = 3/4 hour
3 miles ÷ 3/4 hour
Copy dot flip
3 * 4/3
4 miles per hour
Find the volume of the prism. L=25, W=16, H=24
Let f(x) and g(x) be polynomials as shown below f(x)=a 0 +a 1 x+a 2 x^ 2 ...+a n x^ n; g(x)=b 0 +b 1 x+b 2 x^ 2 ...+b m x^ m Which of the following is true about f(x) and g(x) ? . f(x) and g(x) are not closed under addition because when added, the result will be a polynomial B. f(x) and g(x) are not closed under addition because when added, the result will not be a polynomial_ f(x) and g(x) are closed under addition because when added, the result will not be a polynomial . D. f(x) and g(x) are closed under addition because when added , the result will be a polynomial
Considering the closure under property the polynomials f(x) = a 0 + a 1 x + a 2 x^ 2 ... + a n x^ n; and g(x) = b 0 + b 1 x + b 2 x^ 2 ... + b m x^ m
D. f(x) and g(x) are closed under addition because when added , the result will be a polynomialWhat is closure under property?In mathematics, a set is considered closed if we are able to apply and complete an operation on its components while consistently receiving a component from the same set.
A set therefore either possesses closure for a given mathematical operation or it does not.
Use of real numbers is the closure property of addition. Addition of two real numbers results in areal number
In the given problem, the set considered is polynomial addition and the addition of the two polynomial will give a sum which is a polynomial hence we say it is closed under addition.
Learn more about close under property at:
https://brainly.com/question/15198415
#SPJ1
Solve using substitution.
4x – 7y = -18
x = 6
Answer:
6
Step-by-step explanation:
4(6) - 7y = -18
24 - 7y = -18
-7y= -42
y= 6
Answer: y=6
Step-by-step explanation:
4(6)-7y=-18
24-7y=-18 subtract 24 on both sides
-7y=-42 **then divide -7 on both sides**
and the answer is y=6
convert 10250 mm to metres ASAP will mark brainliest
Answer:
10.25
Step-by-step explanation:
To convert mm to meters, divide the value by 1000.
10250/1000= 10.25
Answer:
can i have brainliest?
Step-by-step explanation:
if 100 kids = 40%, how many kids =100%
Answer:
The answer is 250 kids
Step-by-step explanation:
Please give me brainlest
Answer:
250
Step-by-step explanation:
If 100 kids is 40%, then 200 kids (twice as much) is 80%. 20% (what's remaining) is half of 40%, so it is also half of 100; 50. Add that together, 250 kids.
Which situation can be represented by the expression 5.3d?
1. the total cost of an item that is d dollars more than $5.30
2.the total cost of d items that cost $5.30 each
3.the amount of change when $5.30 is used to pay for an item costing d dollars
4.the amount of change when $5.30 is used to pay for an item costing d dollars
Answer:
tang inamo ok please tell me
Four less than the product of a number (x)
and 5 is equal to 8 more than 2 added to
3 times the number. Which of these equa-
tions could be used to find the value of x?
Answer: The equation used to find the value of x is 5x - 4 = 3x + 10. The value of x is determined to be 7.
Step-by-step explanation:
Four less than the product of a number (x) and 5 = 5x - 4
8 more than 2 added to 3 times the number = 3x + 2 + 8 = 3x + 10
Four less than the product of a number (x) and 5 is equal to 8 more than 2 added to 3 times the number => 5x - 4 = 3x + 10
5x - 3x = 10 + 4
2x = 14
x = 14/2
therefore, x = 7
To know more about Algebra,
https://brainly.com/question/28871326
jackson wants to divide a 3/4 - pound box of trail mix into small bags will hold 1/12 pound of trail mix. how many bags of trail mix can jackson fill?
Answer:
9 bags of trail mix
Step-by-step explanation:
Brainless for anyone who answers correctly (I need help)
(-2/3 + 5/6) divided by 3/4
Answer:
4/9
Step-by-step explanation:
Answer:
2/9
Step-by-step explanation:
( -2/3 + 5/6 )
Make common denominators:
-4/6 + 5/6
-1/6
-1/6 ÷ 3/4
KCF:
-1/6 x 4/3 = -4/18 = -2/9
Solve the triangle MNO (find m<O and the lengths of sides m and n).
The measure of angle O is 56 and the value of m and n are 8.1 in and 14.5 in respectively.
What is trigonometric ratio?Trigonometric Ratios are defined as the values of all the trigonometric functions based on the value of the ratio of sides in a right-angled triangle. The longest side is hypotenuse and it is the side facing the right angle. The other two sides are opposite and adjascent.
sin(tetha) = opp/hyp
cos(tetha) = adj/hyp
tan,(tetha) = opp/adj
angle O = 180-(90+34)
= 180- 124
= 56°
To find m,
Tan 34 = m/12
m = Tan34 × 12
m = 8.1 in
using Pythagoras theorem to find n,
n= √8.1²+12²
n = √65.61+144
n = √209.61
= 14.5 in
learn more about trigonometric ratio from
https://brainly.com/question/24349828
#SPJ1
When Max got home from school yesterday, he went into the kitchen to get a snack. There was 3/4 pan of brownies on the counter. Max ate 1/4 of what was left. What part of the pan of brownies did Mark eat?
Answer:
1/2
Step-by-step explanation:
3/4-1/4=1/2
In ΔUVW, the measure of ∠W=90°, UW = 39, WV = 80, and VU = 89. What is the value of the sine of ∠V to the nearest hundredth?
Answer:
In ΔUVW, the measure of ∠W=90°, WV = 39, UW = 80, and VU = 89. What ratio represents the cosine of ∠U? Therefore, the ratio that represents the cosine of ∠U is 39/81.
Step-by-step explanation: hope this helps
HELP LAST ATTEMPT!! marking as brainliest!
Answer:
1-5 peanuts is the answer...
I hope this helped you
Find the simplest form
Answer:
x = 8
y = 16
Step-by-step explanation:
8 + 8 = 16
y = 16
The radius of a circle is 16 cm. Find its area in terms of π
Answer:
A = 804.25 cm^2
Step-by-step explanation:
Find the Measure of each angle.
Answer:
x = 10
Step-by-step explanation:
to find the measure of angles we first need to find the value of x
The sum of interior angles in a triangle is equal to 180
9x + 7x + 2x = 180 add like terms
18x = 180 divide both sides by 18
x = 10 to find angle measures replace x with 10 in each representative like:
m<L = 9x and 9*10 = 90 and so on
Write a rule to describe a transformation when a triangle hasbeen rotated 90 degrees clockwise.(x,y) →Using (y,x)
For clockwise rotation of a triangle by 90 degree, then x coordinate is similar to the y coordinate of original point and y coorinate is negative times of x coordinate of original point.
So (x,y) changes to (-y,x).
The square root of the cube of 4 is equal to
3 or 4 or 16 or 8 or 2
Answer:
Step-by-step explanation: 1.587401052
Answer:
8
Step-by-step explanation:
this means
\( \sqrt{ {4}^{3} } \)
4³ = 4×4×4 = 64
the square root of 64 is 8.