13. In a cricket match, a batswoman hits a boundary 6times
out of 30 bells she plays. Find the probability that she plays .find the probability that she did not hit a boundary.
Answer:
4/5
Step-by-step explanation:
6/30 times she did
aka 1/5
5/5-1/5
=4/5 :)
PLEASE HURRY WILL MARK BRAINLIST
what is the valuse of (-14^0)^-2?
-1/196
1/196
0
1
Answer:
1
Step-by-step explanation:
Answer:
1
Step-by-step explanation:
Anything to the power of 0 is 1 and 1 to the power of anything is 1. In this case it is negative:
(-14^0)^-2
-1^-2
1
how do you graph y= 6/5x + 1?
Answer:
Start at postive 1 on the y axis put a dot there. From the dot go down 6 and go left 5.
Step-by-step explanation:
6/5=rise over run
1=y-axis
y=mx+b
m=slope
b=y-intersept
Step-by-step explanation:
Hey, there!!
To graph a equation, we must find the coordinates of x and y.
So, as the equation is,
[tex]y = \frac{6}{5} x + 1[/tex]
Here, the equation is for finding the coordinates of y and x should be supposed. Remember, always suppose the value in equal interval.
Now,
x = 0 1 2 3
y= 1 2.2 3.4 4.6
Here, if you are confused how do i get 1, 2.2,3.4,4.6 as y value, put the value of x such as,
[tex]y = \frac{6}{5} \times 0 + 1[/tex]
which is equal to 1.
so,in this we got values.
Now,
List coordinates,
(0,1),(1,2.2),(2,3.4),(3,4.6)
Then plot on graph!!!
Hope it helps.....
Which of the following does NOT demonstrate a physical property of matter? A Salt and water combine to form a solution of salt water B Chocolate melts when it's left in the warm sun. C Batter changes to become cake when it is baked. D Water changes to water vapor when it reaches the boiling point
Answer:
b:chockelet
Step-by-step explanation:
sixty nine no plz urgently
[tex]:\implies\sf\:\dfrac{4a^3}{a^4+x^4}+\dfrac{8a^7}{x^8-a^8}[/tex]
[tex]:\implies\sf\:\dfrac{4a^3(x^8-a^8)+8a^7(a^4+x^4)}{(a^4+x^4)(x^4-a^4)(x^4+a^4)}[/tex]
[tex]:\implies\sf\:\dfrac{4a^3x^8-4a^{11}+8a^{11}+8a^7x^4}{(a^4+x^4)^2(x^4-a^4)}[/tex]
[tex]:\implies\sf\:\dfrac{4a^3x^8+4a^{11}+8a^7x^4}{(a^4+x^4)^2(x^4-a^4)}[/tex]
[tex]:\implies\sf\:\dfrac{4a^3(a^8+2a^4x^4+x^8)}{(a^4+x^4)^2(x^4-a^4)}[/tex]
[tex]:\implies\sf\:\dfrac{4a^3\tt{(a^4+x^4)^2}}{{\tt(a^4+x^4)^2}(x^4-a^4)}[/tex]
[tex]:\implies\boxed{\bf{\purple{\dfrac{4a^3}{(x^4-a^4)}}}}[/tex]
A hot dog cart charges exactly $0.50 per hot dog. If the equation t=kh represents the total amount a customer is charged, t, for purchasing h hot dogs, what is the value of k?
Answer:
$0.50
Step-by-step explanation:
According to the information given, in the equation t=kh, t is the total amount a customer is charged and h is the amount of hot dogs purchased. So, to be able to get the total amount a customer is charged you have to multiply the amount of goods bought by the price of each good. Because of that, K would be the price per hot dog which is $0.50.
The radius of a sphere-shaped balloon increases at a rate of 2 centimeters (cm) per second. If the surface area of the completely inflated balloon is 784π cm2, how long will it take for the balloon to fully inflate? Use SA=4πr2.
Answer:
7 seconds
Step-by-step explanation:
784 divided by 4 is 196
Square root of 196 is 14
2 cm per second
7 times 2 equals 14.
It will take 7 seconds for the balloon to fully inflate.
How to find time for the balloon to fully inflate?784 divided by 4 is 196
The square root of 196 is 14
2 cm per second
7 times 2 equals 14.
What is an example of a word problem?Word problems normally include mathematical modeling questions, where records and information approximately a positive machine is given and a student is needed to expand a model. For example, Jane had $5.00, then spent $2.00. How much does she have now?
Learn more about Word problems here: brainly.com/question/13818690
#SPJ2
One of the angles of a right angled triangle is 52°. Find the other acute angle.
Answer:
Step-by-step explanation:
total angle of a triangle=180
52+90+x=180
x=180-(90+52)
x=180-142
x=38
Answer:
38
Step-by-step explanation:
Angle of a triangle is 180
52+90+x=180
x=180-(90+52)
x=180-142
x=38
Every month, Rachel gets a basic salary of $4000. He also get a bonus of $200 for each policy she sells and a bonus of $50 for each client’s complaint she resolves. Write an expression for her total salary for a month if she sells n policies and resolves x complaints.
Answer:
200n+50x+4000=Total Salary
Step-by-step explanation:
What is the range of the function represented by the table?
Answer:
The second option
Step-by-step explanation:
the range is all the y vaules
Find the equation of the hyperbola shown below. 15 Points, will give Brainliest! Due in 2 HOURS! A. (x - 1)^2/4 - (y + 4)^2/9 = 1 B. (y - 1)^2/4 + (x+4)^2/9=1 C. ( y + 1)^2/4 - (x - 4)^2/9 = 1 D. (y - 1)^2/9 - (x + 4)^2/4 = 1
Answer:
Solution:
[tex]\frac{\left(y-1\right)^2}{9}-\frac{\left(x+4\right)^2}{4}=1[/tex]
Step-by-step explanation:
We have the general equation for our up - down facing hyperbola as (y - k)² / b²- (x - h)² / a² = 1. Let's start listing the properties of this graph -
• Taking a look at the graph we see that the center point of our hyperbola here is (- 4, 1). Therefore (h, k) = (- 4,1).
• Another thing here is our key value a. This is the semi distance from the center to one of the vertices. Here it will be the distance from points (- 4,1) and (- 4,4) or 3 unit difference. Therefore a = 3.
• That leaves us with our asymptotes. Now remember that it will be in the form y = ± b / a. We already know a = 3, so we have to find b. Looking at this graph I can say that another point besides (- 4,1) that lies on the " dotted line " is (- 2, - 2). Calculating the slope of the dotted line would be as follows,
Given: (- 4,1) and (- 2, - 2)
Slope = - 2 + 4 / - 2 - 1 = 2 / 3
We have the equation y = 2 / 3x. Therefore b = 2. Let's substitute to receive our equation...
h = - 4, k = 1, b = 2, a = 3
(y - 1)² / (3)²- (x + 4)² / (2)² = 1
(y - 1)² / 9 - (x + 4)² / 4 = 1 ~ your solution is the last one, option d
In the function f(x) = 4x -2, which of the following is the name of the function?
Answer:
The answer is "Linear function".
Step-by-step explanation:
Linear features would be those that have a linear graph. Its following location identified to a linear function, that is [tex]\bold{f(x) = a+bx}[/tex].
This function had a variable one of reliant to its variable, which is "x", and it's distinct and the response variable is reliant.
please find the attachment of the graph.
Which is the inverse function of y=3x-9
Answer:
y=1/3-3
Step-by-step explanation:
3.How will the number 847.89632 be written if rounded to the nearest hundredth?
Kerry has 77 dolls. Perry has e more dolls than Kerry. Write the expression that shows how
many dolls Perry has.
Answer: 77+e=Perry
Step-by-step explanation:
if you pulg in any number that is exacly what you will do to the number.
Select the correct answer Which is the correct simplified form of the expression (4m-2n^8)^1/2 ———— 9m^-6 n^-8
Answer:
[tex]= \frac{2m^2n^8}{3}[/tex]
Step-by-step explanation:
Given expression is
[tex](\frac{4m^{-2}n^8}{9m^{-6}n^{-8}} )^{\frac{1}{2}[/tex]
The correct simplified form is shown below:-
From the above equation, we will simplify
we will shift [tex]m^{-6}[/tex] to the numerator and we will use the negative exponent rule, that is
[tex]= (\frac{4m^{-2}n^8m^6}{9n^{-8}} )^{\frac{1}{2}[/tex]
now we will shift the [tex]n^{-8}[/tex] to the numerator and we will use the negative exponent rule, that is
[tex]= (\frac{4m^{-2}n^8m^6n^8}{9} )^{\frac{1}{2}[/tex]
here we will solve the above equation which is shown below
[tex]= (\frac{4m^4n^{16}}{9}) ^\frac{1}{2}[/tex]
So,
[tex]= (\frac{(2)^2(m^2)^2(n^8)^2}{(3)^2} ^\frac{1}{2}[/tex]
Which gives result
[tex]= \frac{2m^2n^8}{3}[/tex]
TRUE OR FALSE QUESTIONS PLZ HELPPPP ME I BEG YOU:(((((((((((( pleaseee A story that is biased is slanted towards a particular point of view. True False The First Amendment protects freedom of speech. True False The federal government can influence state laws by withholding funding from states until they pass certain laws; for example, until they raise the legal drinking age to 21. True False When public opinion is led by public policy, the decisions or actions of political leaders influence the way people feel about certain situations. True False Republicans tend to favor more control by the federal government, while Democrats generally support more control by the people and states. True False People are more likely to vote in a close election. True False In a mayor-council system, a mayor serves as a city’s chief executive, while a city manager serves as the legislature. True False Local governments receive very little funding from state and local grants. True False
Answer:
True! i read the whole thing just for you, better thank me 5star review and brainliest
Step-by-step explanation:
What is the value of i5
1
−i
i
−1
We’re five and twenty two hundredths centimeters as a decimal
Five and twenty-two hundredths centimeters as a decimal will be 5.22.
What are decimal values?A decimal is a number that is divided into two parts: a whole and a fraction. Between integers, decimal numbers are used to express the numerical value of complete and partially whole amounts.
Given, we need to find out the five and twenty-two hundredths centimeters as a decimal. Since five is a whole number so it will be 5 and twenty-two hundredths will be 0.22.
Therefore, 5.22 is the decimal value of the given question.
Learn more about decimals here:
https://brainly.com/question/29765582
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What is the value of x
x equals negative 8 that's it
Answer:
-8
Step-by-step explanation:
3x+5-x=x-3
collect like terms
3x-x-x=-3-5
x=-8
May you please with this questions
Answer:
m∠AED = 130°
Step-by-step explanation:
Definition of Supplementary Angles: 2 angles adjacent to each other that add up to 180°
Step 1: Define variables
m∠AEC = 50°
m∠AED = x (unknown)
Step 2: Set up equation
50 + x = 180
Step 3: Solve for x (subtract 50 on both sides)
x = 130°
Step 4: Replace variable x
m∠AED = 130°
Answer:130°
Step-by-step explanation: 50° is on a straight line. Therefore 180-50=130
Me palmo makes coffe at breakfast it takes the coffee maker 3 minutes to brew 24 cups of coffee at this rate how long will it take the coffee maker to brew 312 cups of coffee
 I NEED HELP ASAP PLSS A regular hexagon has vertices at the coordinates listed below. Find the perimeter of the hexagon.
(-12, -8),(-12,7), (0,16),(12,7),(12, –8),(0, -17)
A. 90
B. 99
C. 114
D. 78
Answer:
B.99 its the answer....
If 140 students want to go on the Coronado Island field trip and are ALL riding together, how many cars will they need if each car holds 6 people?
Answer:
24
Step-by-step explanation
bruh...
1. Divide 140 by 6 and you get 23.3 repeating
2. When you multiply 23 times 6 you get 138. (not enough seats)
3. So, you would need to have at least 24 cars in order for everyone to go on the trip. (24 x 6 = 144 seats)
x+y/ 3 = 5 solve for x x+y is the numerator and 3 is denominator
Answer:
x=−y+15
Step-by-step explanation:
Express the following in the usual form
(a) 6.25×10-⁵
Answer:
0.0000625
Step-by-step explanation:
[tex]10^{-5}=0.00001[/tex]
[tex]6.25*10^{-5}=6.25*0.00001=0.0000625[/tex]
Answer:
So we need to express [tex]6.25 * 10^{-5}[/tex].
What is being used here is scientific notation, and when the exponent is negative, that means the number is less than 1.
As the exponent is -5, we have to move the coma 5 positions to the left (if it was positive we would have done that put to the right), so:
[tex]6.25 * 10^{-5}=0.0000625[/tex]
If you don't understand what does it mean to move the coma to the left, see this example to understand it:
We move it one time from 6.25 --> 0.625
We move it two times from 6.25 --> 0.0625
We move it three times from 6.25 --> 0.00625
We move it four time from 6.25 --> 0.000625
What we are doing is adding 0 to the left and if the exponent was positive, we would add 0 to teh right.
So now we know that [tex]\boxed{6.25 * 10^{-5}=0.0000625}[/tex]
21 and 23 can best be described as -
Answer:
odd numbers
Step-by-step explanation:
you can see that end with odd numbers 1 and three so they can best be described as odd numbers
HOPE YOU FIND IT USEFUL
Let f(x) = - 3x – 1 and g(x) = x2 – 3.
Find (fog)(-7).
Then (fog)( - 7)= (Simplify your answer.)
Answer:-139
Step-by-step explanation:
f(x)= -3x-1
g(x)= x^2-3
(fog)(-7)=?
Soln'
fog(-7)
=f {(-7)^2-3}
=f (49-3)
=f (46)
=-3*46-1
=-139
Brad drives 527 miles on 17 gallons.How many miles does brad drive on one gallon? I know this is simple but i'm bad at math
4 of 5
7 pens and 2 pencils costs £22.
3 pens and 4 pencils costs £11.
Find the cost of a pen.
Find the cost of a pencil.
pen: £
pencil: £
I
Answer:
pen: £3
pencil: £0.5
now I'm typing cause it said the answer needs to be at least twenty words long...