Answers
Answer:
71° F
Step-by-step explanation:
Consider the rational part of f(t)
[tex]\frac{40t^3}{t^3+100}[/tex] ( divide numerator and denominator by t³
= [tex]\frac{40}{1+\frac{100}{t^3} }[/tex]
As t → infinity then [tex]\frac{100}{t^3}[/tex] → 0 , the expression simplifies to
[tex]\frac{40}{1+0}[/tex] = [tex]\frac{40}{1}[/tex] = 40
Thus after driving for a long time
f(t) = 31 + 40 = 71° F
Related Questions
The price of an article has increased from ₹300 to ₹400. what is the percentage increase?
Answers
Answer:
33.33333333333333%
Step-by-step explanation:
the increase = 100 ₹
then percentage of increase is = 100/300 *100 = 33.33333333333333%
Answer:
33.3333333333%
Step-by-step explanation:
[tex]\frac{400-300}{300} x 100[/tex]
33.333333333%
lol what.. its kinda bad tho
Answers
Answer:
What?........
Step-by-step explanation:
given that ABCD is a parallelogram, find each of the following
AB
AD
< A
< D
Answers
Answer:
AB = 8
AD = 10
<A = 118
<D = 62
Step-by-step explanation:
1. AB
Because opposite sides in a parallelogram are equal, DC = AB = 8.
2. AD
Because opposite sides in a parallelogram are equal, BC = AD = 10.
3. <A
Adjacent angles are supplementary in a parallelogram, so A = 180 - 62 = 118
4. <D
Opposite angles are equal in a parallelogram, so B = D = 62
Answer:
AB = 8
AD = 10
m∠A = 28°
m∠D = 62°
Step-by-step explanation:
A few facts to remember about a parallelogram.
1. Opposites sides are congruent
2. Opposites angles are congruent
3. Consecutive angles are complementary
So, AB = 8, AD = 10, m∠A = 90 - 62 = 28°, m∠D = 62°
Pleasee answer correctly !!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!
Answers
Answer:
∠KNM is congruent to ∠KLM
URGENT !!!!!!!!!!!! Please answer correctly !!!!!!!!! Will
Mark Brianliest !!!!!!!!!!!!!!!!
Answers
Answer:
MLH is congruent to JKI
LNK is congruent to HNI
I think that's how you're supposed to answer it...
Pls help me, Me and my mom have been doing this for like 3 hours
Answers
Answer:
9: -9
10: 18
11: 40
12: -4.5
1st number:-9
2nd number: -180
3rd number: -9
Step-by-step explanation:
I did it on paper but typed it on this stuff so you can understand it
PLEASE GIVE ME BRAINLIEST AND THANK YOU FOR THIS CHALLENGE VERY EASY TO DO.
Answer:
-9,4.5,90
Step-by-step explanation:
9) [tex]\frac{12xy}{x-y}[/tex]
So you basically substitute the values in for x and y which give you
[tex]\frac{12(3)(-1)}{3-(-1)}[/tex]
[tex]\frac{12(-3)}{3+1}[/tex]
[tex]\frac{-36}{4} \\-9[/tex]
10) Same thing:
[tex]\frac{4xy}{2x} \\\\\frac{4(3)(9)}{2(3)} \\\\\frac{4(27)}{6} \\\\4.5[/tex]
11) Same for this:
[tex]\frac{2}{3}(9x+xy)\\\\ \frac{2}{3}(9(5)(3)\\\\\frac{2}{3}( 135)\\[/tex]
3*45=135
[tex]2(45)\\90[/tex]
Based on this information, I want you to figure out the last one. If you need help reply to this answer and I will respond.
Suhana's father is a farmer. He deposits Rs.1200 of the remaining amount in the bank at 9% p.a. for 3 yrs
Calculate the amount the farmer will receive at the end of 3 yrs
Answers
Answer:
Given :principle =Rs. 1200
rate of interest =9%
time =3yrs
we know that simple interest =PTR /100
=1200*9*3/100
=Rs. 324
Amount of the farmer will receive at the end of the 3 yrs =principle + interest
=1200+324=1524/-
math work pls help :)
Answers
Answer:
b. SAS
Step-by-step explanation:
These triangles can be proven congruent through SAS, or side, angle, side. SAS is used when two sides and one included angle are congruent. For an angle to be included, it must be in between the other two sides. This means the angle's rays are the congruent sides. If two lines have an equal number of tick marks, or if two angles have an equal number of arcs, then they are congruent. In this image, two line pairs are marked as congruent as well as the included angle. Therefore, the correct answer is B. SAS.
A circle has circumference 33.9 cm. What is the area of the circle? Use 3.14 for .
The area of the circle is about cm?
(Round the final answer to the nearest whole number as needed. Round all intermediate values to the nearest thousandth as needed.)
Answers
Answer:
The area is 902[tex]cm^{2}[/tex]
Step-by-step explanation:
[tex](\frac{33.9}{2})^{2}[/tex] * 3.14
= [tex]16.95^{2}[/tex] * 3.14
= 287.303 * 3.14
≈ 902[tex]cm^{2}[/tex]
What is the distance between points A and E on the coordinate plane below? a : (4,3) e : (-5,3)
Answers
Point 1
(
x
A
,
y
A
)
= (4, 3)
Point 2
(
x
B
,
y
B
)
= (3, -2)
Objective :
Find the distance between two given points on a line?
Formula :
Distance between two points =
√
(
x
B
−
x
A
)
2
+
(
y
B
−
y
A
)
2
Solution :
Distance between two points =
√
(
3
−
4
)
2
+
(
−
2
−
3
)
2
=
√
(
−
1
)
2
+
(
−
5
)
2
=
√
1
+
25
=
√
26
= 5.099
Distance between points (4, 3) and (3, -2) is 5.099
Pablo runs 6 miles in 55 minutes. At the same rate, how many miles would he run in 44 minutes
Answers
Answer:
Step-by-step explanation:
So first you multiply 6 by 55. That equals 330. Then, you divide that by 44. That equals 7.5. Therefore, Pablo runs 7.5 miles in 44 minutes.
Find the zeros and the axis of symmetry of the parabola.PLEASE HELP PLEASE
Answers
A.O.S = 3.
The zeroes are where the parabola will meet the x-axis. The axis of symmetry pretty much just splits your parabola equally in half.
Can anyone help me with these questions please?
Answers
Step-by-step explanation:
I even wanted to help but I also don't know
Answer:
33.3
Step-by-step explanation:
use tan
tan(39) = opposite / adjacent
tan(39) = 27 / x
x = 27/ tan(39)
x = 33.3
hope this helps,
have a good day
find the scale factor.
Answers
Answer:
2/9
Step-by-step explanation:
Scale factor = 10/45 = 2/9
A sketch of the graph y=2x^2-4x-7 is shown.
Find the values identified as a, b, c, d and e on the sketch
Answers
Answer:
Step-by-step explanation:
a)-7
b)1
c=-9
2. If you went 40.5 miles in 1.5 hours, what is your rate
of travel?
Answers
Answer:
it is 27
Step-by-step explanation:
You divide 40.5 by 1.5 and there's you answer!
Evaluate the expression, mn if m=8 and n=3.
Answers
Step-by-step explanation:
Given. m = 8 , n = 3
mn = 8 * 3 = 24
Hope it will help :)
Answer:
hello
Step-by-step explanation:
if "m" is equal to 8 and "n" is equal to 3
then mn=8×3=24
have a nice day
bye
is y=6x+3 proportional or nonproportional
Answers
Answer:
f the x and y coordinates form proportional relationships, then there is some non-changing number (a constant) that when multiplied times x will create y
Step-by-step explanation:
x 1 у 3 4 6. 516
What is R
Answers
Answer:
the question is not correct. please rewrite the question.
If f(x) = 3x and g(x)= 1/x, what is the domain of (g*f) (f)?
x≥0
all real numbers except x = 0
x∠0
all real numbers
Answers
Answer:
B) all real numbers except x = 0
Step-by-step explanation:
Simplify the following radical expressions.
√8/√6
√2/10
√532
√3k√8
Answers
Answer:
√8/√6
√2/10
√532
√3k√8
Step-by-step explanation:
What integer is equal to 9 3/2
Answers
Thank thi
Identify the slope in the equation y= x - 2
Answers
Answer:
the slope is 1
Step-by-step explanation:
Lin's family has complete 70% of a trip. They have traveled 35 miles how far is the trip
Answers
Answer
50 miles:) I'm positive but there may be a chance it's 200
Generate equivalent expressions for: y+y+y+3+4
Answers
Answer:
Step-by-step explanation:
Combine like terms. ie, add the coefficient of like terms
y + y + y + 3 + 4 = 3y + 7
Answer:
Combine like terms.
First, the variables:
y+y+y=3y
Now the constants:
3+4=7
Answer: 3y+7
Step-by-step explanation:
Find the value of x.
Answers
Answer:
X=5
Step-by-step explanation:
the sum has to equal 180 because its a linear pair,
10×5=50
26×5=130
WILL GIVE BRAINLY:D 83 fish is 40% of what number of fish?
Answers
Answer:
Step-by-step explanation:
40% (0.4) times 83= 33.2
0.4x83=33.2
Answer:
207.5
Step-by-step explanation:
83 / 0.4 = 207.5.
83 fish is 40% of 207.5 fish.
plz will mark as brainliest
Answers
Answer:
30
Step-by-step explanation:
1/2 x (a+b) x h = area
1/2 x ( 40 + x ) x 50 = 1750
1/2 (40 + x )= 1750/50
20 + 1/2x = 35
1/2 x = 35 - 20
x = 15 x 2
= 30
I hope this is right :)
YOU AINT GOT THE ANSWERS MAN IMAO
Given that f(x) = 2x + 1
Find f^-1(x)
Answers
Answer:
f-¹(x) = (x-1)/2
Step-by-step explanation:
switch the x and y then solve for y
x= 2y +1
x- 1 = 2y
y = (x-1)/2
Answer:
[tex]F^{-1}[/tex] (x) = [tex]\frac{x}{2}[/tex] - [tex]\frac{1}{2}[/tex]
Hope this helped!
Mrs. Verger is putting tile on a wall. The length and width of the wall she has tiled so far are shown. What is the area of the wall?
Answers
Answer:
area = length × width use this formula