The function g(x)=(x-2^2. The function f(x)=g(x) +3
The function f(x) is shifted horizontally how many places to where ?
The function f(x) is shifted vertically how many places where ?
Answer:
The function f(x) moves horizontally 2 units right.
The function f (x) is shifted vertically 3 units up.
Step-by-step explanation:
A truck tire has a diameter of 4 feet and is revolving at a rate of 45 rpm. at t = 0, a certain point is at height 0. what is the height of the point above the ground after 15 seconds?
sigma notation 2+ (-8)+32+(-128)+...
aina, Kareem, and David have a total of $92 in their wallets. Kareem has $7 less than Raina. David has 3 times what Kareem has. How much do they have in their wallets?
Kareem has $17, Raina has $24 ($17 + $7) and David has $51 (3 x $17).
Explanation:Let's represent the amount of money that Kareem has in his wallet as 'K'. Since Kareem has $7 less than Raina, we can represent Raina's amount of money as 'K + 7'. David has 3 times what Kareem has, so we can represent David's amount of money as '3K'.
According to the problem, the sum of all three amounts is $92. So we can set up the equation: K + (K + 7) + 3K = 92.
Combining like terms, we get 5K + 7 = 92. Subtracting 7 from both sides, we have 5K = 85. Dividing both sides by 5, we find that K = 17. Therefore, Kareem has $17, Raina has $24 ($17 + $7) and David has $51 (3 x $17).
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A boat traveled upstream a distance of 90 miles at an average speed of (v-3) miles per hour and then traveled the same distance downstream at an average of (v+3) miles per hour. if the trip upstream took half an hour longer than the trip downstream, how many hours did it take the boat to travel downstream?
In the school election, votes were cast for sam, mary, and bill in the ratio of 4:3:2. if a total of 2178 votes were cast, how many votes did mary receive?
You are considering two investment opportunities. For investment A there is a 25% chance that you lose $20,000, a 50% chance that you break even, and a 25% chance that you make $80,000. For investment B there is a 30% chance that you lose $50,000, a 50% chance that you break even, and a 20% chance that you make $180,000. Based on the expected value of each, which investment should you make?
Answer:
For investment A - $15,000
For investment B - $21,000
So you can gain more by $6,000 if you choose investment B.
Step-by-step explanation:
40 POINTS!
Find the exact value by using a half-angle identity.
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I agree with him because it's correct and makes sense!
A right rectangular prism has base dimensions of 3 inches by 12 inches and a height of 5 inches. An oblique rectangular prism has base dimensions of 4 inches by 9 inches and a height of 5 inches. Are the volumes the same?
What is the sun made of (by mass)?
a. 50 percent hydrogen, 25 percent helium, 25 percent other elements
b. 70 percent hydrogen, 28 percent helium, 2 percent other elements
c. 90 percent dark matter, 10 percent ordinary matter
d. 100 percent hydrogen and helium?
The weight of a mandarin orange is about 6 ounces. A basket that weighs 4 ounces will hold m mandarin oranges, the total weight is 70 ounces. Which equation represents the basket of oranges?1. 4 + 6m = 70 2. 6 + 4m = 70 3. 70 + 4m = 6 4.70 + 6m = 4
Answer:
A is the answer on Edgen.
Step-by-step explanation:
4 + 6m = 70
6 + 4m = 70
70 + 4m = 6
70 + 6m = 4
From a carton containing 50kg of sugar 24 half-kilogram packets were taken . How many kilograms of sugar remained?
Find the quotient of -36x^3-6x^2+12x/-6x
Answer:
6x² + x - 2
Explanation:
To find the quotient of a polynomial expression divided by a monomial, divide each term by the monomial.
[tex]\frac{-36x^3-6x^2 + 12x}{-6x}[/tex] becomes [tex]\frac{-36x^3}{-6x} + \frac{(-6x^2)}{(-6x)} + \frac{12x}{(-6x)}[/tex]
-36x³ / (-6x) = 6x²
(-6x²) / (-6x) = 1x = x
12x / -6x = -2
Place each of these terms together into an polynomial expression once more and the quotient is: 6x² + x - 2
Tabby Soft believes that it will need new equipment in 5 years. The equipment will cost $26,000. What lump sum should be invested today at 6%, compounded semiannually, to yield $26,000? a. $22,558.87 c. $22,390.94 b. $23,948.47 d. $19,346.44
Answer:
D
Step-by-step explanation just put D
A restaurant offers 88 appetizers and 99 main courses. in how many ways can a person order a two-course meal
Whst is the remainder when f(x)=x^3+3x^2-10x-4 is diveded by x-3
The remainder when the polynomial [tex]f(x)=x^3+3x^2-10x-4[/tex] is divided by x-3 is found using the Remainder Theorem and is 20.
The remainder when a polynomial f(x) is divided by a linear divisor such as x - 3 can be found using the Remainder Theorem, which states that the remainder is simply f(3). To find the remainder for [tex]f(x)=x^3+3x^2-10x-4[/tex], we substitute x = 3 into the polynomial.
Calculate f(3):
[tex]f(3) = (3)^3 + 3*(3)^2 - 10*(3) - 4[/tex]
f(3) = 27 + 27 - 30 - 4
f(3) = 54 - 34
f(3) = 20
Therefore, the remainder when f(x) is divided by x - 3 is 20.
The diameter of a circle has endpoints (-3, 2) and (3, -2) which is closest to the length of the diameter of the circle?
in a certain area of Brazil, deforestation is currently the most critical Socio economic problem. The area of a certain rain forest is currently 1156.25 square miles. after every year, the area of this rain force decreases by 2% which of the following statements is correct
A- deforestation problem is an example of exponential growth
B- The growth or decay rate for the area of the rainforest is 0.2
C- The function of equals 1156.25(1 -0.02 )^t
D- in less than a century the rain forest will be completely wiped out
E- in about 35 years the area of the rain forest will be cut by more than half
F-The domain of the function that model the deforestation problem above is 0<_t<_100 (less than or equal to <_)
A is INCORRECT because here we have degrowth and growth
B is INCORRECT because the decay factor is 2% or 0.02 , not 0.2
C is CORRECT, the function is which is used to calculated the area of rainforest at time t is given by 1156.25(1 -0.02 )^t
D is INCORRECT, if we plug in t=100 in the above equation , we get = 1156*(1-0.02)^100 = 153 square miles of forest. So it will not be wiped out
E is CORRECT, if we plug in t =35, we get = 1156*(1-0.02)^35 = 570 square miles. So more than half will be cut in 35 years
F is INCORRECT becuase domain goes beyond 100 years as shown by option D
So, correct options are C and E
A skier leaves an 8-foot-tall ramp with an initial vertical velocity of 28 feet per second. the function h = −16t^2 28t 8 represents the height h (in feet) of the skier after t seconds. the skier has a perfect landing. how many points does the skier earn? 1 point per foot in the air, 5 points per second in the air, and a perfect landing is 25 points.
The skier earns approximately 27 points.
Explanation:To find the total points earned by the skier, we need to calculate the time it takes for the skier to reach the ground. In this case, the height function h = -16t^2 + 28t + 8 represents the height of the skier after t seconds. To find the time it takes for the skier to reach the ground, we need to find the value of t when h = 0.
Setting h = 0, we get:
-16t^2 + 28t + 8 = 0
Using the quadratic formula, t = (-b ± sqrt(b^2 - 4ac)) / (2a), where a = -16, b = 28, and c = 8:
t = (-28 ± sqrt(28^2 - 4(-16)(8))) / (2(-16))
Simplifying the equation, we get:
t = (-28 ± sqrt(672)) / -32
t = (-28 ± 26) / -32
Since the skier has a perfect landing, we can disregard the negative value and take the positive value of t:
t = (-28 + 26) / -32
t = -2 / -32
t = 1/16
This means the skier takes 1/16 seconds to reach the ground. To calculate the total points earned, we need to find the total time the skier is in the air. Since the skier starts with an initial vertical velocity of 28 ft/s, we can use this velocity to find the time it takes to reach the ground:
t = h / v
t = 8 / 28
t = 2/7 seconds
Therefore, the skier is in the air for 2/7 seconds. To find the total points earned:
Points = (h * 1) + (t * 5) + 25
Points = (8 * 1) + ((2/7) * 5) + 25
Points = 8 + (10/7) + 25
Points = 189/7
So, the skier earns approximately 27 points.
The length of a rectangle is twice the width. the area is 256 squared. find the length and the width.
24 MIN LEFT anyone know the answer?
How to solve x in a trapezoid
A lady bought plates and bowls, 24 items in all. The price of each bowl was 60 cents; the price of each plate was 75 cents. The cost of the whole purchase was $15. How many plates did the lady buy?
A right triangle has legs that measure 7cm and 3cm. What is the length of the Hypotenuse?
Answer:
square root of 58
Step-by-step explanation:
If its wrong e2020 says its right
What is the volume of the cone to the nearest tenth?
1,244.1 m^3
829.4 m^3
552.9 m^3
1,520.5 m^3
In a right triangle, the measure of one acute angle is 13°. What is the measure of the other acute angle?
32°
77°
90°
167°
The sum of the angles in a triangle is always 180 degrees. In a right triangle, one angle is 90 degrees, and given that one acute angle is 13 degrees, the measure of the other acute angle is 180 - 90 - 13, which equals 77 degrees.
In the context of Euclidean geometry, we have a well-established theorem which stipulates that the sum of the angles in any triangle equals 180 degrees. Since we are dealing with a right triangle, we know that one of its angles measures 90 degrees. The question states that one acute angle measures 13 degrees. To find the measurement of the other acute angle, we subtract the known angles from 180 degrees.
180 degrees (sum of all angles in a triangle) - 90 degrees (right angle) - 13 degrees (given acute angle) = 77 degrees.
Therefore, the measure of the other acute angle is 77 degrees.
A 12' by 20' rectangular garden is to have a walkway of uniform width added around its entire perimeter. if the area of the walkway is 68 square feet, find the width of the walkway.
At the zoo on Monday, 65 percent of the people in attendance were children. If 520 children were in attendance, how many people in total were visiting the zoo on Monday?
Answer:
800+
Step-by-step explanation:
PLS HELP ME ASAP WITH C!! (SKETCH A LINE THAT REPRESENTS THE DIFF SHAPES)
- ALSO INDICATE WHICH LINE IS WHAT FUNCTION
THANK YOU!!
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Find the solution of this system of equations. Separate the x- and y- values with a comma. x+4y=1 and x-y=1