Answers
Answer:
[tex]f(t)=5 \cdot 3^t[/tex]
The following statements are true:
t = independent variablef(t) = dependent variableWhen f(5) = 1215, the "5" represents "5 years" and the 1215 represents 1215000 which is "1.215 million cars sold"Related Questions
Any irrelevant information will be reported. Please help.
Find the slope:
Answers
Slope
m=y2-y1/x2-x1m=-1+3/4-1m=2/3The largest doll is 12 inches tall. The height of each of the other dolls is 7/10 the height of the next larger doll. Write an expression involving a power that represents the height of the smallest doll. What is the height of the smallest doll?
Answers
The height of the tallest doll = 12 inches
The height of 2nd doll = 12×7/10
The height of 3rd doll = 12×7/10×7/10 = 12×(7/10)²
The height of 4th doll = 12×7/10×7/10×7/10 = 12×(7/10)³
Therefore the height of the smallest doll = 12×[tex]7/10^{(n-1)}[/tex]
where n is the number of dolls
So, if there are 5 dolls then the height of the smallest doll will be
12×[tex]7/10^{(5-1)}[/tex] = 12×[tex]7/10^{4}[/tex] = 2.8812 inches
I need help with this one
Q5
Answers
Answer:
B > A
Step-by-step explanation:
its the third answer
Tom works mowing lawns and babysitting. He earns $8.60 an hour for mowing and $7.20 an hour for babysitting. How much will he earn for 3 hours of mowing and 5 hours of babysitting?
Answers
Answer:
25.80 for mowing and 36.00 for babysitting.
Step-by-step explanation:
8.60 x 3 = 25.80
7.20 x 5 = 36.00
Does the equation = 3 represent a function? Choose one option from each drop-down menu to explain your answer. For an equation to represent a function, Choose... Choose... The equation z = 3 Choose... outputs. multiple different inputs cannot have the same outputs hoose... the same inputs cannot have multiple different outputs
Answers
Answer:
The same inputs cannot have multiple different outputs
The Shapes Are Similar Find the Scale Factor
Answers
Answer:
3
Step-by-step explanation:
If you divide the scaled image numbers by 3, then you get the numbers of the original image. Therefore, the scale factor is 3. Hope that helps :)
PLZZ help for brainliest plzz and Ty
Answers
Answer:
The answer for this question is D
Step-by-step explanation:
Answer:
D. 208 418 cm^3
[tex]v = \pi \: r^{2} h \\ v = (3.14).( {15)}^{2} .(295) \\ v = 208417.5[/tex]
(PLEASE GIVE THE CORRECT ANSWER THIS IS DUE RN <33)
13. (05.06 LC)
The net of a solid figure is shown below:
Which calculation will give the total surface area of the solid figure? (1 point)
A. 6 × 4 × 4 square inches
B. 4 × 6 × 6 square inches
C. 6 × 4 × 4 × 4 square inches
D. 4 × 6 × 6 × 6 square inches
Answers
I USED WRONG ACCOUNT GIVE TO OTHER ANSWER
Answer:
A
Step-by-step explanation:
Surface area is the area of 1 side of the cube multiplied by the amount of sides so 4x4x6 is the right answer
Answer:
A
Step-by-step explanation:
Surface area is the area of 1 side of the cube multiplied by the amount of sides so 4x4x6 is the right answer
This is correct account SRRY
Edit:6x4x4
Help please! All help is greatly appreciated!
Answers
Answer:
Tyrell will spend $45.99.
Step-by-step explanation:
9x12=108
1 page= $2.75
12 pages= $2.75 x 12 = $33
Price of organizer + price of pages= $12.99 + $33 = $45.99
Hope this helps :)
Explanation:
1 page = $2.75
12 pages = 33
$2.75
x 12 = 33
$12.99 + 33 = $45.99
GIVING BRAINLIEST FOR BEST ANSWER!
Solve two and one third times two and three fourths.
A) Four and three twelfths
B) Six and five twelfths
C) Seven and five twelfths
D) Eight and three twelfths
Answers
Answer:
B. Six and five twelfths
Step-by-step explanation:
So the first step is to convert the proper fractions into improper ones.
2 1/3 = 7/3
2 3/4 = 11/4
Then you multiply.
7/3 · 11/4 = 77/12
Finally you convert it back into a proper fraction.
77/12 = 6 5/12
please help UwU ....................................
Answers
Answer:
1. (3) 2. (4) 3. (-1)
Step-by-step explanation:
if you graph them then you get the answer.
Answer:
Point A is (-2, 3)
Point B is (2, 4)
Point C is (0, -1)
Step-by-step explanation:
I did this a long time ago. Good luck :)
hi! please help! thank you
Answers
Answer:
1) p≥2
2) e-9=13
3) f<5
Step-by-step explanation:
1) If there are at least two slices left, there could be more, so use p≥2, meaning p is greater than or equal to 2.
2) e is your starting amount, so put that first, then it says it decreases by 9, so it is e-9=13.
3) If there are fewer than 5, it can not be 5 so you use <.
f<5 or gallons is less than 5.
Answer the following questions using what you've learned from this unit. Write your responses in the space provided.
1. (18 points) You are standing at the top of a building that is under construction. Someone drops a box of nails off the side of the building, and you count that it takes at least 5 seconds for the box to hit the ground. The time it takes something to fall from a distance d (in meters) can be found from the equation:
A. Using this equation, figure out the range of possible heights the building has.
B. Later in the day, you decide to try a more precise experiment. You stand at a different height on the building and drop the box of nails, but this time you use a stopwatch. You measure that it took exactly 3.4 seconds for the nails to hit the ground. How high were you when you dropped the nails?
Answers
Answer:
run
Step-by-step explanation:
help ill give brainlest pls
Answers
Answer:
(-7,-2)
Step-by-step explanation:
If a regular shape is rotated 180 degrees about the origin (0,0) it will end up opposite the original place.
So P = (-7,-2)
help me with this please
Answers
Answer:
12
Step-by-step explanation:
You need to use PEMDAS
No Parenthesis
4^2 is 16, since 4 * 4 = 16
Now the equation is 24 - 16 + 2*2
2 * 2 = 4
24 - 16 + 4
24 - 16 = 8
8 + 4 = 12
Hope this helps
Answer me pls I will mark brainliest worth 50 points. (sorry when I put 100 it goes to 50).
A random sample of dogs at different animal shelters in Abu Dhabi shows that 12 of the 60 dogs are puppies. Abu Dhabi's animal shelters collectively house 1,200 dogs each year. About how many dogs in all of the city’s animal shelters are puppies?
Answers
Answer:
240
Step-by-step explanation:
1) First you set up a proportion.
2) You do 12/60=x/1,200.
3) You cross multiply and do 12x1,200. Your answer is 14400.
4) Then you do 14400/60=240
Pls answer this simple question for brainly
Answers
Answer
The equation is already in slope intercept form so just graph it as you normally would.
Step-by-step explanation:
graph the -3x as a line the looks like this \ that goes through the +60. It should look like this
The number of calculators and backpacks that were turned into the school lost and found have been recorded for 10 days in the scatterplot below. Which statement is best supported by the scatter plot?
A. There is a positive linear association between the number of calculators and backpacks.
B. There is a negative linear association between the number of calculators and backpacks.
C. There is a non-linear association between the number of calculators and backpacks.
D. There is no apparent association between the number of calculators and backpacks.
Answers
Answer:
its either a,d if not possibly b!
Step-by-step explanation:
12/35/86
GIVING BRAINLIEST FOR BEST ANSWER!
Solve four and two fifths plus two and two thirds.
A) Seven and one twentieth
B) Eight and three twentieths
C) Seven and one half
D) Seven and three twentieths
Answers
Answer:
a or b is a right answer
Step-by-step explanation:
seven and one twentieth
eight and three twentieth
please answer as soon as possible
Answers
Answer:
983
Step-by-step explanation:
iTS like code please trust me it's hard to explain. first floor is 167 second floor is 205 third floor is 451 fourth floor is 983 fifth floor is 640 and the sixth floor is 385
Using what you know about slope of a line, construct 3 different equations that have the following properties: 1. A slope-intercept form equation with a negative slope and a y intercept of 0 2. A vertical line 3. A horizontal line
Answers
Answer:
Assuming that each equation only has one property. 1. Would be any line with a negative number as the slope Example: y = -2x, and no slope intercept would be attached because it is asking for a zero. Now if they are asking for an actual 0 attached (this doesn't need to be added unless asked) just add + 0 to the end which would be y = -2x +0. 2. Would be a line without a slope but rather an intercept. Example: y = 3. Now 3. Would be any equations with the x equivalent to a number. Example: x = 2
Therefore, the answers would be: 1. y = -2x + 0 (or any other negative number as the slope). 2. y=3 or any other integer. 3. x=2 or any other integer.
Step-by-step explanation:
Help meeeeeeee!!! REEEE
Answers
Answer:
I think 5 faces and 10 edges
Step-by-step explanation:
i did this already
What is the variable in the algebraic expression - 9b + 11
Answers
The variable in this algebraic expression is b
Answer:
The variable is b.
Step-by-step explanation:
Which one is a function?
Answers
Pleaseee help me with these sequence
1) 100, 81, 64, 49, ?
2) 1, 3, 9, 27, ?, 243
Answers
Answer:
1) 36
2) 81
Step-by-step explanation:
#1 you first have to figure out how much it is receding by. The first one is 100 - 19. The second is 81 - 17. The third is 64 - 15. So the forth one is 49 - 13=49
#2 is just times each number by three. You can tell becuase the first number is 1. And the next is 3. So 27 x 3= 81. (81 x 3=243)
100-19=81, 81-17=64, 64-15=49, 49-13=36
2) 81
1*3=3, 3*3=9, 9*3=27, 27*3=81, 81*3=243
Help quick please I really need help with this!!
Answers
Answer:
The 3rd answer;
6x - 9y = -9
Step-by-step explanation:
For an equation to have infinitely number of solutions, it needs to perfectly match the line on the graph, which this equation does when graphed out.
Because one of the ordered pairs is (0,1) and if you do 6x0 = 0 - 9x1 = 9 = -9
Are these triangles congruent?
A. Yes, Angle B Equals Angle F.
B. Yes, Side BC Equals Side FD.
C. Yes, All Corresponding Sides And Angles Are Equal.
D. No, No Corresponding Sides And Angles Are Equal.
Please Hurry, I'm timed. 30 Points And Will Give Brainlist. <3
Answers
Answer:
The answer is D because the angles ABC are not corresponding to DEF
PLEASE HELP I HAVE A FEW MINUTES
Answers
Answer:
The answer is 77 degrees.
Step-by-step explanation:
All you have to do is subtract 26 from 180 and then divide by 2.
A department store buys 300 shirts for a total cost of $7200 and sells them for $30 each. Find a percent mark up.
Answers
Answer:
25%
Step-by-step explanation:
7200 ÷ 300 = 24
30 - 24 = 6
6/24 × 100/1 = 25%
HElpppppppppppppppppppppp
Answers
A = a+b/2 * h
A = 6 + 3 /2 *6
A = 9 / 2 * 6
A = 4.5 * 6
A = 27