Answer:
So the answer is 6 and 30.
Answer: 30 and 6
Step-by-step explanation:
a new smart phone application is available for download the number y of downloads can be modeled by the function y-6.3x^2+3000
Answer:
Graph the parabola using the direction, vertex, focus, and axis of symmetry.
Direction: Opens Up
Vertex:
(
0
,
−
3000
)
Focus:
(
0
,
−
2999.9
¯¯¯¯¯¯¯¯¯¯¯¯
603174
)
Axis of Symmetry:
x
=
0
Directrix:
y
=
−
3000.0
¯¯¯¯¯¯¯¯¯¯¯¯
396825
x
y
−
2
−
2974.8
−
1
−
2993.7
0
−
3000
1
−
2993.7
2
−
2974.8
Step-by-step explanation:
Mr. Takaya can eat three slices of pizza in five minutes. If he continues to eat at the same rate, how many slices
could he eat in half of an hour?
Answer:
18.
Step-by-step explanation:
3 x 6 = 18. He eats 3 slices every 5 minutes so 5 minutes x 6 is half an hour. so 18 is your answer.
If Takaya continues to eat three slices of pizza in five minutes, he could eat 18 slices in half of an hour.
What is the Linear equation in one variable?The Linear equation in one variable is an algebraic equation of degree one.
it can be expressed in the form of Ax +B = 0 where x is a variable, and A and B are two integers.
Takaya can eat three slices of pizza in five minutes.
for half an hour it would be 6 times five minutes.
So, in half an hour Takaya can eat 3 × 6 = 18
Therefore, If Takaya continues to eat three slices of pizza in five minutes, he could eat 18 slices in half of an hour.
Learn more about Linear equations in one variable here:
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Plsss asap help with circles geo!!!!
1/2(n+2)+4=3n-5
need help
Answer:
Hi! Your answer is n=4!!
Step-by-step explanation:
Solve for n by simplifying both sides of the equation, then isolating the variable.
There are 5,280 feet in 1 mlle. If Riley ran 26,400 feet, how many mlles did she run? [Type your answer as a number.]
miles
#BTS
#Bangtan
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use what you know about translations of functions to analyze the graph of the function f(x) = (0.5)^x-5+8 you may wish to grab it and its parent function y=0.5^x on the same axes
The parent function y=0.5^x is _____ across its domain because its base b is such that
First box is: decreasing
Second box: 0< b< 1
Third box: Up
Fourth box: Right
The parent function y=0.5^x is decreasing across its domain because its base b is such that (0<b<1) and function shifts it 8 units up and 5 units right.
What is translation of a function?Translation of a function is shifting the function from its original place in the graph.
Types of translation -
Horizontal shift- Let the parent function is f(x). Thus by replacing parent function with f(x-b) shifts the graph b units right and by replacing parent function with f(x+b) shifts the graph b units left.Vertical shift- Let the parent function is f(x). Thus by replacing parent function with f(x)+c shifts the graph c units down and by replacing parent function with f(x)-c shifts the graph b units up.
The functions of the graph given in the problem as,
[tex]f(x) = (0.5)^{x-5}+8[/tex]
The parent function of the graph is,
[tex]y=0.5^x[/tex]
In the parent function, the 5 units subtracted, and 8 units added outside the function. Thus, the function shifts the parent function 8 units up and 5 units right.
Thus, the parent function y=0.5^x is decreasing across its domain because its base b is such that (0<b<1) and function shifts it 8 units up and 5 units right.
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lauren took 12 hours to read a 360 boo.at this rate how long will it take her to read a 400 page book
Answer:
13.33 hours
Step-by-step explanation:
[tex]\frac{12}{360} =\frac{x}{400} \\\\360x=4800\\x= 13.33[/tex]
What is the value of a2,2?
[6 -3]•[–5 4]
Answer:
−4 cot(−45) csc(6) sin(330)
Step-by-step explanation:
What is the value of x?
Answer:
25
Step-by-step explanation:
Estimate the quotient 4558 divided by 43
Answer:
the answer is 106
Step-by-step explanation:
4558÷43=106
Ann and Bill share an amount of money in the ratio 7:n
Ann gets 28% of the money.
Work out the value of n
Answer:
48
Step-by-step explanation:
The value of n will be;
⇒ n = 18
What is mean by Ratio?A ratio indicates how many times one number contain in another number. The ratio of two number is written as x : y, which is equivalent to x/y. Where, x and y are individual amount of two quantities. And, Total quantity gives after combine as x + y.
Given that;
Ann and Bill share an amount of money in the ratio = 7 : n
And, Ann gets 28% of the money.
Now,
Since, Ann and Bill share an amount of money in the ratio = 7 : n
And, Ann gets 28% of the money.
Thus, Bill gets the money = 100 - 28%
= 72%
So, The unit ratio for the Ann = 28 / 7
= 4
Hence, Bill ratio will be = 72/4
= 18
Thus, The ratio of an amount of money = 7 : 18
Hence, The value of n = 18.
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Please help me everytime I post this no one helps :( and I need this done soon
Answer:
Its should be 1 because the graph shows you thats its 1
plss someone really help me with this it's for a important grade ! I need to write the ratio for Tan A=
Answer:
13/84
Step-by-step explanation:
TanA = opposite/adjacent = 13/84
Math edge is attatched, I will mark brainliest to answers!
Answer:
Step-by-step explanation:
There are 35 students in a classroom. The ratio of girls to boys is 2 to 3. How many boys and how many girls are there in the classroom?
A. 21 and 14
B. 14 and 21
C. 20 and 15
D. 15 and 20
Answer:
A. 21 (boys) and 14 (girls)
Step-by-step explanation:
2+3=5
35÷5= 7
7×3=21 boys
7×2=14 girls
Trevor needs a new bicycle tire.
His tire travels 565.2 inches during
5 tire rotations. What is the
circumference of the tire? What is
the diameter of his tire?
Answer:
560.2
Step-by-step explanation:
i help you
Please help me
(3x^7-5x^5+10x^3-4x^2+1) divided by (x^2-18) is
Answer: (3x^7-5x^5+10x^3-4x^2+1)÷(x^2-18)= 5x^1÷-9
what is greater 0.059 or .59
Answer:
.59
because 0.059 is 10 times greater i dont know lol its just common sense that its .59
ples
The diagram represents a reduction of a triangle by using a scale factor of 0.8.
A larger triangle has a base of 10 inches and height of 6 inches.
What is the height of the reduced triangle?
4.0 inches
4.8 inches
5.2 inches
7.5 inches
Answer:
I think it's 4.8 inches :/
Explanation:
Anyone else having to do school work during spring break because edgenuty sucks?
12y + 2x = 24
Solve for y
Simplify answer
Answer: y= -2x/12+2
Step-by-step explanation:
12y=-2x+24
y= -2x/12 +2
8) Mr. Jones deposited $2,000 into an account. He made no
additional deposits or withdrawals. Mr. Jones earned 4.25%
annual simple interest on the money in the account.
What was the balance in dollars and cents in Mr. Jones
account at the end of 4 years?
Answer:
2340
Step-by-step explanation:
Marsha wants to walk from the parking lot through the forest to the clearing, as shown in the diagram. She knows that the forest ranger station is 154 feet from the flag pole and the flag pole is 350 feet from the clearing. How far is the parking lot from the clearing? Distance from parking lot to clearing _________
Answer:
420
Step-by-step explanation:
504/x = x/350
x² = 176,400
[tex]\sqrt{176,400}[/tex] = 420
if you sprain your ankle and place a cold pack on it in which direction does thermal energy move
Answer:It will move right
Step-by-step explanation:
In a class of 22 students, 13 have a brother and 15 have a sister. There are 3 students who do not have any siblings. What is the probability that a student has a brother given that they do not have a sister?
Answer:
1/4
Step-by-step explanation:
The probability that a student has a brother given that they do not have a sister 9/7.
How to calculate the probability of an event?Suppose that there are finite elementary events in the sample space of the considered experiment, and all are equally likely.
Then, suppose we want to find the probability of an event E.
Then, its probability is given;
[tex]\rm P(E)=\dfrac{Number \ of \ favourable \ events}{Number \ of \ total \ events}\\\\[/tex]
In a class of 22 students, 13 have a brother and 15 have a sister.
There are 3 students who do not have any siblings.
3 students don't have a sibling.
The probability that a student has a brother given that they do not have a sister is;
[tex]\rm P(E)=\dfrac{Number \ of \ favourable \ events}{Number \ of \ total \ events}\\\\ \rm P(E)=\dfrac{13+15-22+3}{22-15}\\\\\rm P(E)=\dfrac{31-22}{7}\\\\ P(E)=\dfrac{9}{7}[/tex]
So, the probability that a student has a brother given that they do not have a sister 9/7.
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you have saved up for a tropical vacation your plane ticket cost $320 what is the maximum that you can spend during your vacation without going over your $1,200 budget
Nolan gives some pans of brownies to his 3 friends equally If he has 1/3 pans of brownies, how many pans of brownies will each friend receive?
Answer: 1 only have 1/3 of pans whutch mean each will get 1
Answer:
[tex]\frac{1}{9}[/tex] of the pan
Step-by-step explanation:
First, we need to divide 1/3 by 3. That way we can find how much is given to each person.
[tex]\frac{1}{3}[/tex] divided by 3
= [tex]\frac{1}{3}[/tex] * [tex]\frac{1}{3}[/tex]
= [tex]\frac{1}{9}[/tex]
Each friend will get [tex]\frac{1}{9}[/tex] of the pan.
1. Look at the following correlation scatter plot. What type of a correlation is it?
a. Negative correlation
b. Positive correlation
c. Zero correlation
d. All of the above
Scatter plot is missing, so i have attached it.
Answer:
C : zero correlation
Step-by-step explanation:
A correlation is said to be negative between two variables when they are related in such a manner that when one variable increases, the other variable decreases and vice versa.
However, a correlation is said to be Positive when one variable increases as the other increases as well and vice versa which means they both move in the same direction.
However, in the image of the scatter plot attached, we see that it is neither positive or negative correlation as there is no clear visible relationship between the variables on the x and y axis.
Thus, we can say there is zero correlation.
what is 18 rounded to the nearst 1/4
Answer:
18
Step-by-step explanation:
1/4 is close to 0 so 18 rounded to the nearest ones place is just 18
Answer:
20
Step-by-step explanation:
When we round to the nearest ten, we will round up to a number that has a zero in the ones place but we have to look at the number in the ones place before we round to determine the number in the tens place. The rule is if the number in the place before the place we need to round (in this case the ones place would be what we look at to determine the rounded tens place) 1-4 is going to round down, keeping the tens place the same and the ones place goes to zero, and if the ones number place is 5-9 then we round up, bringing the ones to zero and the tens up by one tens place.
help with this please
Answer:
see explanation
Step-by-step explanation:
Under a translation < 5, - 9 >
5 is added to the original x- coordinate and 9 is subtracted from the original y- coordinate, that is
A(1, 4 ) → A'(1 + 5, 4 - 9 ) → A'(6, - 5 )
B(2, - 2 ) → B'(2 + 5, - 2 - 9 ) → B'(7, - 11 )
C(- 3, 2 ) → C'(- 3 + 5, 2 - 9 ) → C'(2, - 7 )