The fish population is decreasing at a rate of 3% per year. In 2002 there were about 1600 fish. Find the fish population in 2010. Round to the nearest whole number
Answer:
Population of fish in
Question 26 of 40
How does the graph of f(x) = -45% - 3 differ from the graph of g(x) = -45%?
O A. The graph of f(x) is shifted three units to the right of the graph of
g(x).
O B. The graph of f(x) is shifted three units down from the graph of
g(x).
C. The graph of f(x) is shifted three units to the left of the graph of
g(x).
O D. The graph of f(x) is shifted three units up from the graph of g(x).
Find cos 0, tan 0, csc 0, sec 0, cot 0
tan is really sin/cos and cot is really cos/sin so just put what they really mean in their place to make it ----> sin 0/cos 0 + cos0/sin 0 = sec 0 csc 0 then sec 0 is really 1/sin 0 and csc 0 is really 1/cos 0 so you just sove by cross multiply and multiply bottom together to get sin^2 0 + cos^2 0/sin 0 cos 0 then simplify to get 1/sin 0 cos 0 which is really 1/sin 0 1/cos 0 = sec 0 csc 0. ㄒɦĄŊĸ ĦØφĒ ĮŤ ɧėŁP ♡✧♡
Consider the function shown below.
g(x) = 2^x
If the function gis horizontally compressed by a factor of 1/2 and reflected across the x axis to obtain function f, which of the following graphs
matches the above transformation?
9514 1404 393
Answer:
see attached
Step-by-step explanation:
The only graph that shows a proper vertical reflection is the one attached. (It also correctly shows the horizontal compression.)
Answer:
It's Y
Step-by-step explanation:
I got it right. Hope this helps.
What is a circumference of a circle with a. Radius of 50 Feet
A) 25
B)2500
C)100
D)50
Need help plz I’ll give you Brainly
shirts are 25% off. the original price of one shirt is $12. what is the total cost, in dollars of a shirt at the sale price, including a 5% sales tax
Answer:
$9.45
Step-by-step explanation:
1 - 0.12 = 0.88
12.60 * 0.88 = 9.45
You save $3.15
SOLVE THE SYSTEM USING ELIMINATION!!!!
HURRY ILL GIVE BRAINLIEST!!
Answer:
(5,3)
Step-by-step explanation:
add the equations to eliminate to x's and get 8y=24
divide both sides by 8 to get y=3
then substitute in -2x+3(3)=-1 to solve for x
so x=5 so the solution is (5,3)
Answer:
[tex]x=5 \\y=3[/tex]
Step-by-step explanation:
[tex]-2x+3y=-1\\2x+5y=25[/tex]
Add these equations to eliminate x:
[tex]8y=24[/tex]
Then, solve [tex]8y=24[/tex] for y:
[tex]8y=24[/tex]
[tex]\frac{8y}{8} =\frac{24}{8}[/tex] (divide both sides by 8)
[tex]y=3[/tex]
Now let's find the value of x:
Substitute 3 for y in [tex]-2x+3y=-1[/tex]
[tex]-2x+(3)(3)=-1[/tex]
[tex]-2x+9=-1[/tex] (simplify both sides of the equation)
[tex]-2x+9+-9=-1+-9[/tex] (add both sides by -9)
[tex]-2x=-10[/tex]
[tex]\frac{-2x}{-2} =\frac{-10}{-2}[/tex] (divide both sides by -2)
[tex]x=5[/tex]
Therefore, the value of x = 5 and y = 3
2+4=267
1+7=688
3+6=398
7+9?
Answer:
16
Step-by-step explanation:
Answer:the answer is 16
Step-by-step explanation:
JUST ADD
Help plz:)))I’ll mark u Brainliest
Answer:
The measurement of the angle is 74.65
Step-by-step explanation:
We have the adjacent and hypoteneuse; the trig function will be cosine
[tex]cos^{-1}(\frac{9}{34})\\\\=74.650[/tex]
Answer:
75°
Step-by-step explanation:
cos x = [tex]\frac{9}{34}[/tex]
cos x = 0.2647
cos[tex]^{-1}[/tex] ≈ 74.65
What is the volume of the rectangular prism?
What is the volume of this cube
Answer:
1
Step-by-step explanation:
Multiply all(3) given lengths to get your volume.
Answer: 1 ft3 I think is the answer
Step-by-step explanation: :)
There are 5 dogs and 20 cats. What fraction of pets are dogs?
Answer:
1/4
Step-by-step explanation:
5/20= 1/4
Answer:
1/5th of them are dogs
Step-by-step explanation:
5+20= 25
5/25 can be reduced to 1/5
Need help ASAP!
What is the volume of the right rectangular prism?
9 mm
6 mm
8 mm
O 23 mm
O 46 mm
O 432 mm
O 864 mm
Answer:
He's correct its 432
Step-by-step explanation:
Which of the following equations will have a negative solution?
Answer:
The third equation, [tex]7\frac{1}{2} +m = 4\frac{2}{3}[/tex].
Step-by-step explanation:
In this question, we have to solve the equation for each of the options and after doing so we will see that the only option that will have m equal a positive number is the third option. Here is how we solve that equation:
[tex]7\frac{1}{2} +m = 4\frac{2}{3} \\m = 4\frac{2}{3} - 7\frac{1}{2}\\m = -2\frac{5}{6}[/tex]
SolvE for x
A. 14.6
B. 6.2
C. 31.2
D. 5.6
Answer:
C) 31.2
Step-by-step explanation:
[tex]Cos ~65=\frac{13.2}{x}[/tex][tex]x=\frac{13.2}{Cos~65}[/tex][tex]\frac{13.2}{0.92261}[/tex][tex]31.23[/tex]-------------------
hope it helps...
have a great day!
4053 x 6
...........
Answer:
24318
Step-by-step explanation:
That's all what you were asking for?
L 10.1.2 Exam: Semester Exam
Find the value of x.
20°
(3x + 2)
O A. 6
O B. 20
O c. 7
O D. 5
Answer:
A
Step-by-step explanation:
The requried simplified value of x in the intersection of two lines is 6.
What are opposite angles?Opposite angles are a pair of angles that are formed when two lines intersect. The two angles are located on opposite sides of the point where the two lines intersect.
Opposite angles are also called vertical angles, and they have equal measures. This means that if we know the measure of one opposite angle, we can find the measure of the other opposite angle by setting them equal to each other.
Here,
When two lines intersect, opposite angles are equal. So, we can set the two opposite angles equal to each other and solve for x.
Given that the opposite angles are 3x + 2 and 20 degrees, we have:
3x + 2 = 20
Subtracting 2 from both sides, we get:
3x = 18
Dividing both sides by 3, we get:
x = 6
Therefore, the value of x is 6.
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The stadium vending company finds that sales of hot dogs average 35,000 hot dogs per game when the hot dogs sell for $2.50 each. For each 25 cent increase in the price, the sales per game drop by 2000 hot dogs. Determine a function R x that models the total revenue per game, where x is the number of $0.25 increases in the price of a hot dog.
Answer:
A function R x that models the total revenue per game is as follows:
Rx = 87,5000 + 3,750x – 500x^2.
Step-by-step explanation:
Based on the information in the question, we have:
Rx = Total revenue per game
x = Number of $0.25 increases in the price of a hot dog
Average sales of hot dogs = 35,000
Effect of each 25 cent increase in the price on average sales = 35,000 - 2000x
Effect of each 25 cent increase in the price on selling price = 2.5 + 0.25x
Therefore, we have:
Rx = (35,000 - 2000x)(2.5 + 0.25x)
This can be solved further by opening the brackets as follows:
Rx = 87,5000 + 8,750x - 5,000x - 500x^2
Rx = 87,5000 + 3,750x – 500x^2
Therefore, a function R x that models the total revenue per game is Rx = 87,5000 + 3,750x – 500x^2.
A. 17/15
B. 8/15
C. 15/8
D. 8/17
Tell whether the triangles are similar
Answer:They are the same shape but no the same degree they are also different in size so no . They are not similar
Write as a money amount and as a decimal in terms of dollars 42\100
Gabrielles age is two times Mikhails age. The sum of their ages is 42. What is Mikhails age?
Answer:
14
Step-by-step explanation:
If we take Gabrielle's age as 2x and Mikhail's age as x, it equals to 3x. Divide 42 by 3, multiply by 1, you get 14.
8 is what percent of 20?
20
8
%
B 60%
8
%
20
D 40%
Answer:
40%
HOPE THIS HELPS
- Todo ❤️
Step-by-step explanation:
Is/of=%/100
8/20=%/100
8*100=800
800/20=40
Answer:
40%
Step-by-step explanation:
8 percent of 20=
8/20=0.4
0.4×100=40%
A baseball player has a batting average of 0.250, which means he gets a hit 25% of the time he is at bat. If he bats 450 times during the season, how many hits should he expect to get
Answer:
112.5
Step-by-step explanation:
He should expect 112.5 hits if he bats 450 times during the season.
What is the Multiplication operation?In mathematics, Multiplication operations perform Multiplying values on either side of the operator.
For example 4×2 = 8
A baseball player's batting average is 0.250, which implies he hits 25% of the time he bats.
Here,
batting average = 0.250
number of times batting = 450
According to the given situation, the required solution would be as follows:
The number of hits = batting average × number of times batting
The number of hits = 0.250 × 450
Apply the multiplication operation, and we get
The number of hits = 112.5
Therefore, he should expect 112.5 hits to get.
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please help will give brainliest
what is the name of the larger arc between the two points
Answer:
Major Arc
Step-by-step explanation:
A major arc is the larger angle between two points of a circle -- greater than 180 degrees of rotation, whereas minor arcs are the smaller of the two possible arcs, arcs that are less than 180 degrees.
Jimmy did a survey to answer the following questions what is the average writing score of grade 6 students the mean writing score was 3.8 points if all the students scored the same what would be the rating score of
Answer:
0.633
Step-by-step explanation:
As I understand there are 6 students
Mean=3.8
3.8/6=0.633
Not sure the question writing score or rating score.
As the quality control manager of a
snack food manufacturer, you desire
chips that are all roughly the same size.
When measuring for length, do you
want a higher or lower standard
deviation?
Higher
Lower
Lower standard deviation for chip length ensures chips are more consistent and roughly the same size, meeting quality standards.
As the quality control manager of a snack food manufacturer, I desire a higher standard deviation when measuring for the length of chips. A higher standard deviation indicates a greater variability in chip lengths.
While it may seem counterintuitive, having a higher standard deviation allows for a range of chip sizes, accommodating different consumer preferences. Some customers may prefer shorter chips, while others may prefer longer ones.
By allowing for some variation in size, the snack food manufacturer can cater to a broader customer base and increase market appeal.
Additionally, a higher standard deviation can be beneficial for marketing purposes, as it creates an impression of natural, handcrafted chips rather than mechanically uniform ones.
for such more question on standard deviation
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A used car dealer sells SUVs and cars. Of all the vehicles, 60% are cars. Of all the vehicles, 15% are red cars. What is the probability that a car chosen at random is not red?
Answer:
The probability that a car chosen at random is not red is 75%.
Step-by-step explanation:
Given that a used car dealer sells SUVs and cars, and of all the vehicles, 60% are cars, and of all the vehicles, 15% are red cars, to determine what is the probability that a car chosen at random is not red you must perform the following calculation:
60 = 100
15 = X
15 x 100/60 = X
25 = X
100 - 25 = 75
Therefore, the probability that a car chosen at random is not red is 75%.