When t = 3, the exponential function has a value of 809.0.
What is exponential function?The exponential function is a mathematical function denoted by f(x)=\exp or e^{x}. Unless otherwise indicated, the word refers to a positive-valued function of a real variable, however it can be extended to complex numbers or applied to other mathematical objects such as matrices or Lie algebras. A mathematical function of the following type is an exponential function: f (x) = an x, where x is a variable and an is a constant known as the function's basis. The transcendental number e, which is about 2.71828, is the most often encountered exponential-function base.
Here,
Given the exponential function h (t) = 1250(0.865)^t
When t = 3
h(3) = 1250(0.865)^3
h(3) = 1250 (0.6472)
h(3) = 809.0
The exponential function when the value of t is 3 is 809.0.
To know more about exponential function,
https://brainly.com/question/21726902
#SPJ1
One number is 6 less than 5 times the other number. Their sum is 60. Find the numbers.
Answer:
The numbers are 11 and 49.
Step-by-step explanation:
x = 5y - 6 This is just the first sentence written as an equation.
x + y = 60 This is just the second sentence written as an equation.
5y - 6 + y = 60 Substitute x for what you know it is equal to
6y - 6 = 60 Collect like terms
6y = 66 Add 6 to each side
y = 11 Divide each side by 6
x = 5 × 11 - 6 Substitute y for what you know it is
x = 55 - 6 Simplify by working out 5 × 11 = 55
x = 49 Subtract 6 from 55 to get 49
Carlos tiene un terreno cuadrado que mide 8 m por lado. ¿Cuál es el área del terreno?¿Qué operación permite obtenerla?
Answer:
32 ,multiplica 8 por 2 en cuanto lo vi lo resolví
What is the measure of arc HT?
Answer:
step 1. mHT = 2(74) = 148°. the arc measures twice the angle when crossing the circle.
Hello please help me answer :)
( WILL GIVE BRAINLST)
Answer:
Answer is given
:) mark me brainliest
WILL GIVE BRAINLIEST TO FIRST PERSON
The cost of a car rental is $40 per day plus $0.22 per mile. You are on a daily budget of $84. Write and solve an inequality to find the greatest distance you can drive each day while staying within your budget. Use pencil and paper. Find 2 other two-step inequalities with the same solutions.
Answer:
i think 24
Step-by-step explanation:
Answer:
$40 + $0.22x = $84
$0.22x = $44
x = 200 miles
The greatest distance you can travel is 200 miles
Brainly plz :))
Elijah needs to buy some cat food. At the nearest store, 6 bags of cat food costs $24.75. How much would Elijah spend on 3 bags of cat food
*ONLY TYPE THE AMOUNT/ROUND TO THE NEAREST HUNDRED*
Answer: the original answer is 75.25 but rounded to the hundredths would be 100
Step-by-step explanation: brainliest please? ^^
Given the point (3, 4) and the slope of 6, find y when x = 27. (1 point)
Step-by-step explanation:
use the slope and coordinates to find the equation of line then substitute the value of X in the equation to find Y.
if it helps pls mark me brainliest
17 >n +4
I rlly need help now
Answer:
n=13
Step-by-step explanation:
Step 1: Flip the equation.
Step 2: Subtract 4 from both sides.
Estimate the answer by rounding each fraction to the nearest whole number and then adding. 13 7/10 + 10 1/8
9514 1404 393
Answer:
24
Step-by-step explanation:
The rounded numbers are ...
13 7/10 = 13.7 ⇒ 14
10 1/8 = 10.125 ⇒ 10
The sum of the rounded numbers is 14 +10 = 24.
The estimate of the sum is 24.
If the sales tax rate is 7.5% in New York State, then how much sales tax would you pay in Albany for a $34 pair of pants? What is the final cost?
Answer:
Sales Tax $2.55
Final Cost $36.55
Step-by-step explanation:
Finding sales tax
34 * 7.5%= 2.55
Multiply the tax with the original cost, that will be your sales tax
Finding final cost
34 + 2.55= 36.55
Add your sales tax with the original cost, now you have the final total
Please help for 18 points
Answer:
9 per game.
Step-by-step explanation:
45y/5x
I'm not so sure what the equation would look like
Find the standard deviation of the data set below. Round to the nearest tenth,
6, 5, 2, 5,8
Please put all these in order. Will give brainleast if answered correctly.
Answer: I can’t see the pic it’s blank
Step-by-step explanation:
Step-by-step explanation:
The answer is two because when you have one pen and buy another one it becomes two pens
The sales tax in one state is 5%. Write a function rule for finding the total cost of an item with selling price x. Then find the total cost of CD player with a selling price of $110
Answer:
Total Cost = 1.05x
CD Player cost = 110*1.05 = $115.50
Step-by-step explanation:
Nebi has already typed 250 words. He then starts a timer and finds that he types 150 words in 3 minutes. If Nebi types at a constant rate, write a linear equation to represent the number of words w Nebi types m minutes after starting the timer.
Answer:
198
Step-by-step explanation:I
Answer: w= 150m
Step-by-step explanation:
MARK BRAINLIEST
please help me on this will give you brainliest
Maricella plots two ordered pairs on the grid below.
On a coordinate plane, points are at (6, 2) and (8, 6).
The line segment is extended to cross both axes. What is the location of the y-intercept on the line?
(0, –22)
(0, –10)
(0, –5)
(0, 5)
Answer:
(0, -10)
If you graph the points and follow where the line would go, then it would hit these coordinates.
Answer:
(0,-10)
Step-by-step explanation:
Substitute t = 3 and t = 6 to determine if the two expressions are equivalent.
3 (2 t + 5) 6 t + 15
Which statements are true? Select the three correct answers.
The value of both expressions when t = 3 is 33.
The value of both expressions when t = 3 is 23.
The value of both expressions when t = 6 is 41.
The value of both expressions when t = 6 is 51.
The two expressions are equivalent.
The two expressions are not equivalent.
Answer:
If t= 6
3 (2 x 6 + 5) 6 x 6 + 15
3 (12+5) 36 + 15
3 x 17 =51
= 51
The value of both expressions when t=6 is 51
When t = 3
3(2 x 3 + 5) 6 x 3 + 15
3 (6 +5) 18 + 15
3 x 11 =33
= 33
The value of both expressions when t= 3 is 33
Step-by-step explanation:
Step-by-step explanation:
Answer:
Explanation You Welcome Broski:It is A, D, and E Hope that is helpful...: ^ )
Also Give me a good rating to please
I <3 The World
9+9+9= (Forever)
999 Forever...if an object has a volume of 20 cubic inches and weights 28ounces what is the constant variation
Answer:
7/5 is the constant variation.
Hope this helps! Have a great day!
What is the slope of the line that passes through the points (-1,-10) and (-1,-2)?
Answer:
Infinite; no slopeStep-by-step explanation:
Because both points have -1 as X they are both located on the same line
This gives them no slope
please Help me i'm timed
Answer:
X=28
Step-by-step explanation:
4x+248=360
112=4x
x=28
Answer:
28
Step-by-step explanation:
When graphing a system of equations with INFINITE SOLUTIONS,
the SLOPES of the two lines will be__________.
Answer:
Step-by-step explanation:
Hgbuf7g
Could you help me please ?
Answer:
Step-by-step explanation: The quotient is 20
How many degrees is Angle 1?
1
1
30
80
Answer:
angle 1 is 30 degrees
Answer:
80 is the correct ansqer
Charlotte has 85 stickers. Her brother has x times more stickers than her. Write
an expression to show how many stickers her brother has.
?
Step-by-step explanation:
Her brother has 85 * x stickers.
The pet store has an abundance of birds and fish and is selling them at a great price there are 230 of these pets in the store the cost for a bird is $9 and the cost per fish is $4 the store sold all the pets in a weekend blow out sale and made $1060 how many of the pets were birds and how many were fish? Equation for pets? Equations for cost?
Answer:
a) How many of the pets were birds and how many were fish?
Number of birds = x = 28
Number of fish = y = 202
b) Equation for pets?
x + y = 230....... Equation 1
c) Equations for cost?
9x + 4y = 1060...... Equation 2
Step-by-step explanation:
The pet store has an abundance of birds and fish and is selling them at a great price there are 230 of these pets In the store the cost for a bird is $9 and the cost per fish is $4 the store sold all the pets in a weekend blow out sale and made $1060 how many of the pets were birds and how many were fish? Equation for pets? Equations for cost?
Let us represent:
Number of birds = x
Number of fish = y
The pet store has an abundance of birds and fish and is selling them at a great price there are 230 of these pets
x + y = 230....... Equation 1
x = 230 - y
In the store the cost for a bird is $9 and the cost per fish is $4 the store sold all the pets in a weekend blow out sale and made $1060
$9 × x + $4 × y = $1060
9x + 4y = 1060...... Equation 2
We substitute 230 - y for x
9(230 - y) + 4y = 1060
2070 - 9y + 4y = 1060
Collect like terms
- 9y + 4y = 1060 -2070
-5y = -1010
y = -1010/-5
y = 202
Solving for x
x = 230 - y
x = 230 - 202
x = 28
Therefore,
Number of birds = x = 28
Number of fish = y = 202
which of the follow expressions are equivalent to (3^4)^-2 • (3^5)^3
Answer:
3^7
Step-by-step explanation:
Answer:
3^7
Step-by-step explanation:
(3^4)^-2 • (3^5)^3 = 2187
3^7 = 2187
I’ll give brainlist to anyone that can help me
Answer:
80 ft
Step-by-step explanation:
if 1 = 20 then 20 is width but ? is length
1=20
2=40
3=60
4=80
since 4 in is length then actual length is 80ft
Answer:
80ft
Step-by-step explanation:
hope this helps
Complete the following proofs.
Given: Points R, S, T, Q on circle O
Prove: m Arc RS + m Arc ST + m Arc TQ = m Arc RQ
Answer:
Points R, S, T, Q on circle O is given
and points are central arc
Step-by-step explanation:
suppose the company's cost per 1 gallon is $2.70 what is the markup if they sell each gallon at $3.20 then what is the markup if they sell each gallon at $3.50
Answer:
A= 50cents markup B=80 cents markup
Step-by-step explanation:
U just subtract the markup by 270 then bam