Mathematics High School

That's population of turtles in a lake is estimated at 1,000. The population projected to increase 12% per year.

Answers

Answer 1

Answer:

(1,000 * (100 + 12))/100 = 1,120 - 1,000 = 120 turtles/ per year

Step-by-step explanation:

Answer 2

The exponential function which can be use to identify the monthly growth is,

⇒ y = 1000 (1.12)¹²ⁿ

What is mean by Function?

A relation between a set of inputs having one output each is called a function. and an expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable (the dependent variable).

We have to given that;

That's population of turtles in a lake is estimated at 1,000.

And, The population projected to increase 12% per year.

Hence, The exponential function which can be use to identify the monthly growth is,

⇒ y = 1000 (1 + 12/100)¹²ⁿ

⇒ y = 1000 (1 + 0.12)¹²ⁿ

⇒ y = 1000 (1.12)¹²ⁿ

Thus, The exponential function which can be use to identify the monthly growth is,

⇒ y = 1000 (1.12)¹²ⁿ

Learn more about the function visit:

https://brainly.com/question/11624077

#SPJ2

That's Population Of Turtles In A Lake Is Estimated At 1,000. The Population Projected To Increase 12%

Related Questions

Find the 8th term 50,20,8

Answers

Answer:

Step-by-step explanation:

Answer:

0.08192

Step-by-step explanation:

Given 50, 20, 8, ...

The sequence is geometric in nature

The nth term of the geometric sequence is exoressed as;

Tn = ar^{n-1}

a is the first term = 50

r is the common ratio = 20/50 = 8/20 = 2/5

n is the number of term = 8 (since we need the 8th term)

Substitute

T8 = 50(2/5)^{8-1}

T8 = 50(2/5)^7

T8 = 50(128/78,125)

T8 = 0.08192

Hence the 8th term is 0.08192.

What is 1/2 off of 3.48

Answers

Answer:

2.98

Step-by-step explanation:

1/2 as a decimal is 0.5 so 3.48 - 0.5 is 2.98

What is the greatest
common factor (GCF)
of 25 and 75?

Answers

Answer:

Step-by-step explanation:

Answer:

GCF is 25

Step-by-step explanation:

Here's a great calculator for this! glad i could help.

https://www.mathsisfun.com/greatest-common-factor-tool.html

The graph of a linear function is shown.

A coordinate plane with a straight line passing through (negative 4, 2), (0, 0), and (4, negative 2).
Which word describes the slope of the line?

positive
negative
zero
undefined

Answers

Zeros can be observed graphically or solved for algebraically. A linear function can have none, one, or infinitely many zeros. If the function is a horizontal line ( slope = [latex]0[/latex]), it will have no zeros unless its equation is [latex]y=0[/latex], in which case it will have infinitely many.

Answer:

answer is negative

Step-by-step explanation:

2021 edge :)

If 6 - 7 = -1, which of the following is true?

-1 + 7 = 6
-1 + (-7) = 6
7 - 6 = -1
7 - (-1) = 6

Answers

The answer is -1 + 7 = 6

Answer:

B is true

Step-by-step explanation:

Write the equation of the line in slope-intercept form that has a slope of -1/2 and goes through the point (2,3)

Answers

ANSWER : y=-1/2x+4
Y=mx+c
Gradient = y2-y1/x2-x1
Gradient = -1/2 as mentioned
y=-1/2x+c
Pick (2,3) 2 as x variable and 3 as y
3=-1/2(2)+c
3=-1+c
3+1=c
4=c
Equation y=-1/2x+4

If someone saved $0.85 every day for 40 years how much money do they have today?(365 days a year.)

Answers

12,410 i think lol but i’m not great at math

Answer:

12,410

Step-by-step explanation:

.85 x 365 = 310.25

310.25 x 40 = 12,410

Jess says that two of the three points below are on a line through the origin.
(3.8), (6, 21), and (9, 24)
Part A
Which two points could lie on the same line through the origin? Explain why. Explain why
the third point could not.
* I will give brainliest*

Answers

Answer:

(3, 8) and (9, 24) lie on the same line through the origin.

because (9, 24) is the result of dilatation of (3, 8) with scale factor 3.

(6, 21) is not the result, because 21 ≠ 2×8, even 6 = 2×3

If 50 grams of sweats cost $2.10,find the cost of 380 of sweats,giving your answer correct to the nearest 5 cent

Answers

Answer:

$15.95

Step-by-step explanation:

cost of 1 gram of sweet = $2.10 / 50 = 0.042

Cost of 380 g = 380 x 0.042 = $15.96

to the nearest 5 cent = 15.95

Casey polled 50 seventh grade students. He asked who they planned to vote for as class president. Thirty students said they would vote for Lynne. Twenty said they would vote for Marcus.
Use this probability to predict how many seventh graders in their class of 450 students will vote for Lynne

Answers

Answer:

270 students

Step-by-step explanation:

First, you need to do a ratio.

30 x

------- = --------

50 450

In order to solve this, you need to multiply 450 times 30 and that equals 13500. 13500 divided by 50 is 270. That means that about 270 students will vote for Lynn.

Help ASAP please !! No scam I really need this ! Trigonometry coordinates !

Answers

Answer:

A' (0,2)

B (-6,12)

C' (6,0)

Priya, variable "p", jumped 3 inches more than Xeno, “x”, in a high jump contest. Mai, “m”, jumped three times as many inches higher than Priya. If Mai jumped 14 inches, how many inches did Xeno reach? (You can use a tape diagram or hanger diagram to help solve this problem). ***EXPLAIN how you found your answer below:

Answers

Answer:

So there's 4 orange marbles and there's 20 total marbles since:

8 Red + 5 Blue + 4 Orange + 3 Green

With this, the chance of drawing an orange marble is 4/20, or 1/5. Because the marble is replaced back after being picked, the same chance would occur for the second picking.

To combine these chances, multiply them together for the answer.

1/5 * 1/5 = 1/25 (4%)

8+5+4+3=20
(1/20)*(1/20)=1/40

What is 4 dollars + 5 quarters + 4 pennies = $_.__

Answers

Answer:

$5.29

Step-by-step explanation:

five quarters is 1.25. since we start with four dollars, that gives us 5.25, plus the 4 cents from the pennies, making 5.29.

Answer:

$5.29

Step-by-step explanation:

We have a solid 4 dollars to begin with so we will write $4.

Next we see that there are 5 quarters, each being 25 cents, we add this to 125 cents. We know that 100 cents is equal to a dollar so we add that to 4 and we have an excess 25 cents so we would write $4.25. We also have 4 pennies, each being 1 cent, we add that to $4.25 to get $4.29.

I hope this helps. Here is a reference

$1= 100 cents

Quarter= 25 cents

Dime= 10 cents

Nickel= 5 cents

Penny= 1 cent

What is one thing that you want to accomplish next year in math? State your goal for math (in a complete sentence):

Answers

Answer:

I want to take better notes that include examples and definitions.

Step-by-step explanation:

Answer:

My goal in math that I would like to accomplish next year is to be a hard-working student who is self-managed and can work under pressure. ( switch it up a little if it doesn't match you)

Step-by-step explanation:

ijaciiudui uchi icbdicj

HELP DUE IN 15 MINS!

x = ?? degrees

Answers

Answer:

148°

Step-by-step explanation:

Inscribed angle is half the intercepted arc measure.

m∠PQR = 1/2xx = 2m∠PQRx = 2(74°) = 148°

The answer is 148, so the person before me is correct because I just checked

The equation y = -20x + 275 represents the balance of Cassie's bank account y after x months. Which of the following statements regarding Cassie's account is not true?

The rate of change of the function is the slope of the line, -20.
The rate of change of the function is the slope of the line, -20.

The initial value of the function is the y-intercept of the line, 275.
The initial value of the function is the y-intercept of the line, 275.

Initially, Cassie has $20 in her account.
Initially, Cassie has $20 in her account.

Each month after the initial month, Cassie withdraws $20 from the account.
Please help

Answers

Answer: The answer that is false is “Initially, Cassie has $20 dollars in her account.”

Step-by-step explanation: The reason why this is false is because the first statement that the slope of the line is -20 is true. The formula for slope-intercept form is y = mx + b where m is the slope and b is the y-intercept. Next the initial value is 275 because in these problems the y-intercept is technically the starting value in these problems. So since the initial value is 275 the last statement is false.

Have a nice day!

Msm555 can you please help?!

Answers

Answer:

Solution given:

Sin C=21/29Sin C=30/50Cos C=36/39Cos 8/17

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