Answer:
$56243.20
Step-by-step explanation:
the equation would be 50000(1+4%)^3. Solve for that and get your answer.
What is the value of n ?
Answer:
n=10
Step-by-step explanation:
5n-20=3n
-20=-2n
10=n
15. Paula bought a ski jacket on sale for $20
less than half of its original price. She
paid $68 for the jacket. What was the
original price?
Answer:
Step-by-step explanation:
P/2-20=68, add 20 to each side
P/2=88, multiply each side by 2
P=$176
The original price was $176
HELP PLEASE I NEED SOME HELP!!
Answer:
D
Step-by-step explanation:
because it looks more centered to how the dots are scattered
Help
Amelia's water bottle holds 4 pints, 2 cups. How many cups does Amelia's water bottle hold? Note: 1 pint = 2 cups
Group of answer choices
Answer: it hold 8 cups
Step-by-step explanation:
May I plz get brainlest
If she has 4 pints and 2 cups, and pints still needs converted, then multiply 4 by 2 to get the number of cups per pint. so she has 8+2 cups, or 10 cups in her water bottle
---
hope it helps
If x = 3 units, y = 6 units, and h = 7 units, find the area of the parallelogram shown above using decomposition.
A.
63 square units
B.
84 square units
C.
21 square units
D.
42 square units
Answer:
A
Step-by-step explanation:
Answer:
A. 63 square units
Step-by-step explanation:
The person's answer above is correct. I have drawn a photo for reference!
Ana wants to place 11 plants on 3 shelves each shelf holds the same number of plants there are two plants that do not fit model this situation with an equation and a hanger diagram of p is a number of plants that fit on each shelf
Answer:
31
Step-by-step explanation:
The linear equaiton is 3p + 2 = 11.Then the number of plants that fit on each shelf will be 3.
What is the solution to the equation?The allocation of weights to the important variables that produce the calculation's optimum is referred to as a direct consequence.
The definition of simplicity is making something simpler to achieve or grasp while also making it a little less difficult.
Ana wants to place 11 plants on 3 shelves each shelf holds the same number of plants there are two plants that do not fit.
Let 'p' be the number of plants in a row. Then the equation is given as,
3p + 2 = 11
Simplify the equation, then we have
3p + 2 = 11
3p = 11 - 2
3p = 9
p = 9 / 3
p = 3
The linear equaiton is 3p + 2 = 11.Then the number of plants that fit on each shelf will be 3.
More about the solution of the equation link is given below.
https://brainly.com/question/545403
#SPJ5
What is the equation of a line that has a slope of -3 and passes through the point (2,5)?
A y=-3x - 1
B. y=-3x +11
C.y= 2/5x -3
D. y=5/2x-3
Answer:
B
Step-by-step explanation:
the answer is B y=-3x+11
4/15 x 6 in simplest form
Answer:
1.6
Step-by-step explanation:
ANSWER CORRECT FOR BRAINLIEST - 10 POINTS
Which step in the software development life cycle analyzes the scope of work?
Coding
Design
Planning & Analysis
Testing
Answer:
planning and analysis
Step-by-step explanation:
4 times as much as the sum of 1/5 and 2/3
Answer:
3 7/15
Step-by-step explanation:
Hi,
4 (1/5 +2/3)
Find common denominators...
1/5 = 3/15
2/3 = 10/15
Add...
13/15
Now, multiply...
4 (13/15)
52/15
Simplify...
3 7/15
Hope this helped :)
You are traveling down a country road at a rate of 95 feet/sec when you see a large cow 300 feet in front of you and directly in your lane. The cow is fearless, and staring you down. (Or perhaps she does not understand the gravity of the situation.) Regardless, if you simply hit your brakes, after t seconds, the car will be j(t) = 95t - 9t^2 feet from the point where the brakes were first applied.
1) Must you steer to avoid the cow, or can you rely solely on your brakes? Explain.
2) Graph J(t), j'(t), and j"(t) and Interpret their meanings in context.
3) Is there a time t after which the graphs in part (ii) probably do not accurately model the path of the car?
4) Write a piece-wise function using j(t) that would more accurately model the path of the car on the interval [0, 10], assuming the car did not move after it stopped. Sketch this graph and its derivative.
Answer:
1) You can rely solely on your brakes because when doing so the car will just travel 250ft from the point you hit your brakes till the point the car stopped completely, leaving you 50ft away from the cow.
2) See attached picture.
j(t) represents the distance from the point you hit the brake t seconds after you hit it in feet
j'(t) represents the velocity of the car t seconds after the brakes have been hit in ft/s.
j"(t) represents the acceleration of the car t seconds after the brakes have been hit in [tex]ft/s^{2}[/tex]
3) yes, any time after t=5.28 will not accurately model the path of the car since at that exact time the car will reach a velocity of 0ft/s and unless another force is applied to the car, then the car will not move after that time.
4) [tex]j(t)=\left \{ {{95t-9t^{2}; 0\le t<5.28s} \atop {250.69; 5.28s\leq t \leq 10s}} \right.[/tex]
[tex]j'(t)=\left \{ {{95-18t; 0\leq t<5.28s} \atop {0 ; 5.28s\leq t \leq 10s}} \right.[/tex]
(see attached picture for graph)
Step-by-step explanation:
1) In this part of the problem we need to find the time when the speed of the car is 0. Gets to a complete stop. For this we will need to take the derivative of the position function so we get:
[tex]j(t)=95t-9t^2[/tex]
[tex]j'(t)=95-18t[/tex]
and we set the first derivative equal to zero so we get:
95-18t=0
and solve for t
-18t=-95
[tex]t=\frac{95}{18}[/tex]
t=5.28s
so now we calculate the position of the car after 5.28 seconds, so we get:
[tex]j(5.28)=95(5.28)-9(5.28)^{2}[/tex]
[tex]j(5.28)=250.69ft[/tex]
so we have that the car will stop 250.69ft after he hit the brakes, so there will be about 50ft between the car and the cow when the car stops completely, so he can rely just on the breaks.
2) For answer 2 I take the second derivative of the function so I get:
[tex]j(t)=95t-9t^{2}[/tex]
[tex]j'(t)=95-18t[/tex]
j"(t)=-18
and then we graph them. (See attached picture)
j(t) represents the distance from the point you hit the brake t seconds after you hit it in feet
j'(t) represents the velocity of the car t seconds after the brakes have been hit in ft/s.
j"(t) represents the acceleration of the car t seconds after the brakes have been hit in [tex]ft/s^{2}[/tex]
3) yes, any time after t=5.28 will not accurately model the path of the car since at that exact time the car will reach a velocity of 0ft/s and unless another force is applied to the car, then the car will not move after that time.
4) [tex]j(t)=\left \{ {{95t-9t^{2}; 0\le t<5.28s} \atop {250.69; 5.28s\leq t \leq 10s}} \right.[/tex]
[tex]j'(t)=\left \{ {{95-18t; 0\leq t<5.28s} \atop {0 ; 5.28s\leq t \leq 10s}} \right.[/tex]
(see attached picture for graph)
Can some one help me with this ?
Answer:
its the same as 48
Step-by-step explanation:
Answer:
both sides are the same so it has to be also 48
midsegment of a trapezoid find x
Answer:
x = 7
Step-by-step explanation:
Based on the midsegment theorem of a trapezoid, thus:
NP = (JK + ML)/2
Substitute
45 = (3x + 11 + 10x - 12)/2
2*45 = 13x - 1
90 = 13x - 1
90 + 1 = 13x
91 = 13x
Divide both sides by 13
91/13 = x
7 = x
x = 7
Helpppppppppp sjsndkejsnsnsb
Answer:
18.8 fleck dickon Dunn dream fun deep
An expression equivalent to -4(2k-6)
Answer:
-8k + 24
Step-by-step explanation:
Is your expression.
Evaluate each expression if m = 3 and n = 7. n to the power of 2 - 2m plz
Answer:
[tex]7^{2}[/tex] -2 * 3 is equal to 43
Step-by-step explanation:
ineeeddddddyoooouuuurrrrr hhhheeeellllpppp ppppllllssss
Answer:
d. you just have to multiply everything
What is the area of the shaded region in the figure?
Answer:
look at the picture i sent please
i know this isnt math but pls help me with this ASAP
some of the darwens spiders have different traits for flexibility because they each got different different traits from each parent. like offspring A and C got their traits from their mother. offspring B got its traits from its father. and Offspring D got their traits from both mother and father.
I hope this helps
You might need: Calculator
After a special medicine is introduced into a petri dish full of bacteria, the number of bacteria remaining in
the dish decreases rapidly.
The relationship between the elapsed time t, in seconds, and the number of bacteria, B(t), in the petri
dish is modeled by the following function:
B(t) = 8500
27
Complete the following sentence about the rate of change of the number of bacteria.
Round your answer to two decimal places.
Every second, the number of bacteria is multiplied by a factor of
Show Calculator
Answer:
0.67
Step-by-step explanation:
WORTH 25 points!! NEED ASAP!! REALLY IMPORTANT
Answer:
V = (4.2)(7.5)·w
if w = 2 then V = 63 ft³
Step-by-step explanation:
V = l·w·h
V = (4.2)(7.5)(2)
V = 63
PLS HURRY!!!
Ana needs to find the height of a triangle. She already knows the area of the triangle. She knows that the formula for finding the area of a triangle is
A
=
1
2
b
⋅
h
.
Which equation shows how she can rewrite this formula to help her find the height of the triangle?
A.
A
−
b
2
=
h
B.
h
=
A
2
+
b
2
C.
h
=
A
b
2
D.
2
A
b
=
h
Answer:
Step-by-step explanation:
if A = 1 2 b then it comes to h
Multiply the following using the vertical multiplication method:
x2 + 5x +1
x3x2 - 2x +4
O
A. 3x4 - 13x3 +3x2 + 18x + 4
B. 3x4 - x2 + 3x2 + x + 4
o
C. 3x4 + x2 + x2 +18x + 4
o
D. 3x4 +13x3 - 3x2 + 18x + 4
Answer:
a I think I might be a try it tell me if I am wrong
Hi can you guys help me
Answer:
A, B, D
1/2, 4/2, 8/2
Step-by-step explanation:
Since all of the answer choices have common denominators, we can add the numerators to get 13.
Let's try out the different combinations.
1/2 + 4/2 + 2/2 = 7/2This fraction is not equivalent to 13/2.
4/2 + 2/2 + 8/2 = 14/2This fraction is not equivalent to 13/2.
1/2 + 2/2 + 8/2 = 11/2This fraction is not equivalent to 13/2.
1/2 + 4/2 + 8/2 = 13/2This fraction IS equivalent to 13/2, so the correct answer choices are A) 1/2, B) 4/2, and D) 8/2.
1pt = what fl oz please I need this asap
Answer:
16 fl oz
1 cup is 8
x2
16 fl oz.
Find the measure of 2.
50 2.
1130
< 2 =
[?]
Find the perimeter
NO BOTS
And if you see one, then still say the answer.
Answer:
40 feet.
Step-by-step explanation:
10 + 13 + 17 = 40
Find the unknown value in the proportion. 3/5 = x/20. what is the value of
X?
Find the surface area of the rectangular prism.
HELP ME PLS ASAP PLS PLZ
Question
Example
Step by Step
The endpoints of a side of rectangle ABCD in the coordinate plane are at A (2.11) and
B7, 1). Find the equation of the line that contains the given segment
The line segment is BC.
The equation is y =
llo