Is Anyone wanna do this please I’ll do anything you’ll literally be my fav person ever please help
Answers
Answer:
The 2nd one 1.96x + .69 < = 3
Step-by-step explanation:
I'm in algebra so I get this.
Basically it's $1.96 per pound of potatoes and "x" represents the amount of potatoes. So essentially you're multiplying 1.96 times how many pounds of potatoes there are. Than it says they only bought 1 pack of cookies and 1 pack is $0.69 so add that to your equation. And we know we only have $3 so that's our max, the most we can spend. So whatever $1.96 and $0.69 add up too has to be less than or equal too $3. And that's it!
If u marked me as brainliest that would be greatly appreciated :D
Related Questions
A bacteria culture grows with constant relative growth rate. The bacteria count was 2,560 after 4 hours and 2,621,440 after 12 hours.
(a) What is the relative growth rate? Express your answer as a percentage. (Round your answer to two decimal places.)
% per hr
(b) What was the initial size of the culture?
bacteria
(c) Find an expression for the exact number of bacteria after t hours, (t).
y(t) =
(d) Find the number of bacteria after 5.5 hours. (Round your answer to the nearest whole number.)
bacteria
(e) Find the rate of growth in bacteria per hour) after 5.5 hours. (Round your answer to the nearest whole number.)
bacteria per hour
(f) How many hours did it take for the population to reach 104,000? (Round your answer to two decimal places.)
hr
Answers
Answer:
A. 86.64%
B. 80
C. y(t)= 80[tex]e^{0.8664t}[/tex]
D. y(5.5) = 9388
E. y(t) = 8134 bacteria for every hour
F. 8.28 hours
Step-by-step explanation:
a. The bacteria count after 4 hours y(4) = 2560
The bacteria count after 12 hours y(12) = 2621440
equation 1: ye^4k = 2560
equation 2: ye^12k= 2621440
divide (2) by (1),
e^8k = 1024
Taking ln both sides:
ln(e8k ) = ln(1024)
8k = 6.931
k=0.8664 // after dividing both sides by 8
rate of growth k% = 0.8664*100 = 86.64%
b. substituting for k in equation 2:
ye^4*0.8664 = 2560
Initial bacteria count y(4) = 80
c. y(t)= 80e^0.8664t
d. the number of bacteria after 5.5 hours => y(5.5) = 80[tex]e^{0.8664(5.5)}[/tex] ≈ 9388
e. y'(5.5) = 80*0.8664e^0.8664(5.5) = 69.31e^0.8664(5.5) = 8134
f. for bacteria population = 104000
where ye^0.8664t = 104000
y = 80
80e^0.8664t = 104000 //divide both sides by 80
e^0.8664t = 1300
ln(e^0.8664t = ln(1300)
t = 7.17 / 0.8664 = 8.28 hours
Need help please
I haven a picture and seems like no one wants to help I need it please I will mark you the brainiest
Answers
Answer:p
pn gv=0753vc
Step-by-step explanation:
Please give me the correct answer
Answers
Answer:
the first one; 3*1/10^-4
Step-by-step explanation:
10^-4 can be ocnverted into a fraction: 1/10^4
Answer:
3 times 1/10,000
Step-by-step explanation:
Zelda rode her bike at a steady rate of 12 miles per hour for 3
Answers
Answer:
36miles
Step-by-step explanation:
Given parameters:
Rate = 12mph
Time = 3hr
Unknown:
Distance = ?
Solution:
The given rate amount is the speed. Speed is the distance divided by the time.
It is mathematically expressed as:
Speed = [tex]\frac{distance}{time}[/tex]
Distance = Speed x time
Distance = 12 x 3 = 36miles
Identify the following parasite provided and draw a large labelled diagram of each
specimen
Answers
Answer:
Spiced eye gonna flush my toilet now ;)
Answer:
hes right
Step-by-step explanation:
Can you please help me
Answers
4/9 x 2/1
8/9
Answer:
the first answer is 4/9x 2/1 i believe or 4/9x 1/2.
the second answer is 8/9 or 4/18
I hope this helped
WILL MARK BRAINLIEST
please help geometry problem in the picture
Answers
Count how many units horizontally and vertically from one green corner and see how many units it takes to get the blue corner.
You minus 6 from x because it is going in the left direction. You add 8 to the y because it is moving upwards which is a positive direction
1+7=?
Please so your work :)
Answers
Answer:
it is 8
Step-by-step explanation:
1+1+1+1+1+1+1+1
2+2+2+2
4+4
8
Answer:
8
Step-by-step explanation:
find the slope given the points (-5 -3) and (2 4)
Answers
rise = 7
run = 7
7/7 = 1
Answer:
1
Step-by-step explanation:
The equation [tex]\frac{y_{2} - y_{1} }{x_{2} - x_{1}}[/tex], the points are (-5, -3) and (2, 4), so to know which is which just do it by order, so in this case [tex]y_{1} = 4, y_{2} = -3, x_{1} = -5, x_{2} = 2[/tex] basically like i said, just in order.
So let's separate the equations into 2 for now:
[tex]y_{2} - y_{1}[/tex] = 4 - (-3) = 4 + 3 = 7
[tex]x_{2} - x_{1}[/tex] = 2 - (-5) = 2 + 5 = 7
So put it together into the fraction and it's 7/7 which is 1, so the slope is 1
The sum of x and y equals 26.
If x= 17, which equation can be used to find the value of the y?
Answers
which means y=9
porfa respondan rapido
Answers
what is the product in simplest form? -8/9 times 5/6 All the ANSWERS:
-1
-13/15
-20/27
-1/5
Answers
Factor completely 25x +60
Answers
Answer:
5(5x+12)
Step-by-step explanation:
So, take everything out.
GCF 25 and 60
5*5 and 5*3*4
5 is the common factor.
5(5x+12)
Hope this helps plz hit the crown :D
#Team Rainbows!
Edmund made a scale drawing of the rectangular floor of his kitchen. In the scale
drawing, 1 inch represents 2.5 feet. The measurements of the scale drawing are
shown in the diagram.
6.4 in.
4.8 in.
what is the perimeter of the actual kitchen floor in feet?
Answers
Answer:
324
Step-by-step explanation:
Express 76.5% as a decimal and a fraction
Answers
Ava plays on the softball team at her school. The team won 8 of its first 12 games. At that rate, how many games will Ava's team win if it plays 60 games in all?
Answers
Answer:
She wins 40 games
Step-by-step explanation:
I'm not the best at explaining but 5x12=60 so then we multiply 8 by 5 aswell and bam we have 40.
What is the slope of the line graphed below
Find the equation of the line above. Write the equation in slope intercept form.
Answers
Equation of the line is:
y = 1/3x - 8
K mola ofkg o okdgmbo9k
Answers
Answer: c
Step-by-step explanation:
What of the following lines is perpendicular to the line passing across the points (1,1) and (-5,-6)?
y = 6/7x + 1
y = -6/7x + 1
y = -6/7x - 1
y = 6/7x - 1
Answers
(-6-1)/(-5-1) = -7/-6 = 7/6
Perpendicular = opposite sign and reciprocal slope
Slope would be -6/7
It would be anything with slope of -6/7
another 10 points cause i messed up
Answers
Answer:
thank you? i guess...
Step-by-step explanation:
HELP HELP HELP HELP HELP
Answers
Answer:
+80=0 at the end of the thing
Step-by-step explanation:
Answer:
81
Step-by-step explanation:
-9+9= 18
9x9= 81
they have to use the same number, but one is added and the other is multiplied
Write the quadratic function in vertex form, then identify the vertex
h(x)=x^2+20x+90
h(x)=
Vertex:
I need this answered ASAP please !
Answers
Answer:
vertex = (- 10, - 10 )
Step-by-step explanation:
The equation of a quadratic in vertex form is
y = a(x - h)² + k
where (h, k ) are the coordinates of the vertex and a is a multiplier
To obtain this form use the method of completing the square.
Given
h(x) = x² + 20x + 90
add/subtract ( half the coefficient of the x- term )²
h(x) = x² + 2(10)x + 100 - 100 + 90
= (x + 10)² - 10 ← in vertex form
with (h, k ) = (- 10, - 10 )
a rental car company charges drivers a flat fee to rent a car plus $0.25 for each mile they drive. If a drivers pays $100 drives 160 miles , which equation can he use to find his total cost y in terms of the number of miles driven ?
Answers
y = 100 + 0.25(160) - equation
y = 140 - if you needed the answer
In metrics, the meter is the standard unit of: mass distance volume length
Answers
Find the probability that the number of both cubes is greater than 4.
Answers
Answer:
B
Step-by-step explanation:
Find the slope of the line containing the two given points.
(9,-5) and (6,8)
Answers
Answer:
13/-3
Step-by-step explanation:
Answer:
-13/3
Step-by-step explanation:
The slope is rise over run.
From the first point to the other, the line goes 13 units up and -3 units to the right.
Putting it in the form of rise over run we have:
13/-3 which is the same as -13/3
please help UwU
also hope your day is going GREAT >w
Answers
Answer:
B is the answer for the question
B IS YOUR ANSWER LOL.
Emma poured 40 fl oz. of grape juice equally into 5 cups. How much grape juice does each cup contain?
fl oz. per cup ?
Answers
Answer:
The correct answer is 8 fluid ounces per cup.
Step-by-step explanation:
To solve this problem, we need to divide the total amount of grape juice that Emma has (40 fl oz) by the number of cups she is pouring the juice into (5).
40 oz total/5 cups = 8 oz/cup
Therefore, each cup contains 8 fl oz.
Hope this helps!
HELP PLEASE.............
Answers
I'm pretty sure it is the fourth answer.
What is the 97.2x10 for the 4th power