Mathematics High School

HELP 50 POINTS!!
Please explain if possible
f(x) = 5719(0.28)^x
Determine how many cats there will be after 5 years

Answers

Answer 1

Answer:

There will be 10 cats in 5 years

Step-by-step explanation:

Since x means the number of years, x = 5

According to PEMDAS, we take care of the exponents first

So the exponent is x, so the exponent is actually 5

So we apply that to 0.28

0.28^5 = 0.002

0.002 x 5719 = 9.84

But... that would be impossible and just plain creepy if there were 9.84 cats lol

So I rounded it to 10 cats

Answer 2

Answer:

[tex]\Large\boxed{\sf 10 \ cats}[/tex]

Step-by-step explanation:

[tex]f(x) = 5719(0.28)^x[/tex]

[tex]\sf Where \ x=5[/tex]

[tex]f(5) = 5719(0.28)^5=10[/tex]

HELP 50 POINTS!!Please Explain If Possiblef(x) = 5719(0.28)^xDetermine How Many Cats There Will Be After

Related Questions

The side length of an equilateral triangle is 6 cm. What is the height of the triangle?

I’m super confused !!

Answers

9514 1404 393

Answer:

  (c)  3√3

Step-by-step explanation:

The altitude forms the long side of a 30°-60°-90° right triangle whose short side is 6/2 = 3 cm.

The ratios of side lengths in a 30°-60°-90° triangle are ...

  1 : √3 : 2

Multiplying these ratio values by 3 gives the right triangle side lengths of ...

  3 : 3√3 : 6

where 6 is the side length of the equilateral triangle. The length 3√3 is the altitude of that equilateral triangle.

The height of the triangle is 3√3 cm.

Anyone know this?? Question: find the area of the shape. Don’t forget your units and use 3.14 if you need to use pi.

Answers

Quick answer :

Area of this shape = 614²

Answer with steps :

Length of side of the first square = 10

It's area :

[tex] =\tt side \times side[/tex]

[tex] = \tt10 \times 10[/tex]

[tex] = \tt {100}^{2} [/tex]

Thus, the area of the first square = 100²

Length of the side of the second square = 10

It's area :

[tex] = \tt \: side\times side[/tex]

[tex] =\tt 10 \times 10[/tex]

[tex] = \tt{100}^{2} [/tex]

Thus, the area of the second square = 100²

Length of the side of the third square = 10

It's area :

[tex] =\tt side \times side[/tex]

[tex] = \tt 10 \times 10[/tex]

[tex] = \tt {100}^{2} [/tex]

Thus, the area of the third square = 100²

(pi value = 3.14)

Radius of the first semicircle = 10 cm

It's area :

[tex] = \tt \: \frac{\pi {r}^{2} }{2} [/tex]

[tex] = \tt \frac{3.14 \times 10 \times 10}{2} [/tex]

[tex] = \tt\frac{3.14 \times 100}{2} [/tex]

[tex] =\tt \frac{314}{2} [/tex]

[tex] =\tt {157}^{2} [/tex]

Thus, the area of the first semicircle = 157²

Area of the second semi circle :

= area of the first semicircle

= 157²

Thus, the area of the second semicircle = 157²

Total area of the figure :

= Area of the 3 squares + Area of the two semi circles

[tex] =\tt 100 + 100 + 100 + 157 + 157[/tex]

[tex] = \tt300 + 314[/tex]

[tex] = \tt {614}^{2} [/tex]

Therefore, the total area of the figure = 614²

Please help me anyone

Answers

Answer:

the third one

Step-by-step explanation:

5.26 is less than 5.4

Answer:

5.26 < 5.4

Step-by-step explanation:

I hope it's okay that I didn't use the number line.

Try rounding the numbers. 5.26 would round to 5.3, which is less than 5.4. Therefore, the answer is 5.26 < 5.4.

A number is equal to 3 times a smaller number. Also, the sum of the smaller number and 4 is the larger number. The
situation is graphed on the coordinate plane below, where x represents the smaller number and y represents the
larger number


Answers

Answer:

The answer is that in my case y (the smaller number) is 2 and x (the bigger number) is 6

Step-by-step explanation:

The equations are x=3*y and y+4=x. This makes y=2 and x=6.

Two of the angles in a triangle measure 21° and 40°. What is the measure of the third angle

Answers

Answer: 119°

Step-by-step explanation:

The total of the interior angles of a triangle is 180° so if you add the two angles you have, you get 61 and just subtract that from 180 to get the missing angle.

What is the cost of an $8,000 car including 5½% tax?

A. 8440
B. 9270
C. 7560
D. 440

Answers

Answer:

okay so basically it would be  choice A.

hope this helps ;)

- ♥

The cost of an $8,000 car including 5½% tax is 8440.

Is the relation a function? Explain your reasoning.


Plz help will give brainliest

Answers

Yes. Everything is a function.

Marina has a bag of lemon watermelon and strawberry candies she is going to choose one candy from the bag the probability of choosing strawberry candy is 1/5 there are 16 lemon candies and eight watermelon candies in the bag how many strawberry candies are in the bag

Answers

Answer:

There are 6 strawberry candies in the bag

Step-by-step explanation:

The probability of an event occurring = (The number of required outcome) ÷ (The number of possible outcome)

The given parameters in the question are;

The number of different types of fruit in Marina's bag = 3

The type of fruits in the bag = Lemon, watermelon, strawberry

The probability of choosing strawberry, P = 1/5

The number of lemon candies in the bag = 16

The number of watermelon candies in the bag = 8

Let, 'x', represent the number of strawberry candies in the bag

Therefore, by the definition of probability, we have;

P = 1/5 = x/(x + 16 + 8)

x + 16 + 8 = 5·x

16 + 8 = 5·x - x = 4·x

24 = 4·x

∴ x = 24/4 = 6

The number of strawberry candies in the bag, x = 6 strawberry candies.

1. Find the area: 26 cm 39 cm

I need help​

Answers

Answer:

507

Step-by-step explanation:

26 x 39 = 1014

/2

507

The cylinder shown here has a height of 7 cm and a radius of 4 cm

How many cubic centimeters of fluid can fill this cylinder?

Answers

Answer: 175.9 (1decimil place)

Step-by-step explanation: Volume of cylinder= πr2h

V= π(4)x2x7= 175.9291886 (175.9 1dp) cm cubed.

Monica has a juice stand. The table represents the number of glasses of juice Monica sells, x, and the amount she earns, y.
Table:
x: 1 | 2 | 3 | 4 |
y: 5 | 10 | 15 | 20 |

Which equation best represents the amount earned by Monica?

A: y= 5x
B: y= 5+x
C: x= 5y
D: x= 5+y

Answers

Answer:

ans is A.

just do our the working for e.g : y(5) = 5 x 1

I NEED HELP ASAP!!!!!!

Answers

Answer: do you still need help?

Step-by-step explanation:

Write 1 and 3/100 as a decimal?

Answers

Answer:

1.03?

Step-by-step explanation:


please help due in 5 min !!!!

Answers

Answer:

Down below. Hope this helps :)

Step-by-step explanation:

#1 A) The chance of an event happening

#2 B) The set of all possible outcomes of a probability experipment.

Help me with this, Its in the doc below

Answers

Answer:

https://faq.brainly.com/hc/en-us/articles/360014661139.

Step-by-step explanation:

how is 2/3 equal 66.6? show your work!

Answers

Answer:

Step-by-step explanation:

Dividing 3 into 2 results in the infinite (repeating) decimal fraction 0.6666....

      0 . 6

3 / 20

     18

     ------------

        20

and so on:  this pattern repeats itself indefinitely

Dan's car depreciates at a rate of 5% per year. By what percentage has Dan's car depreciated after 3 years?

Answers

Answer:

44%

Step-by-step explanation:

please helppp will mark brainlyist with right answer

Answers

An angle bisector is a line or ray that divides an angle into two congruent angles
so
in this problem
m∠RST=m∠RSV+m∠VST
m∠RSV=m∠VST
hence
m∠RST=2*m∠RSV --------> equation 1
we have
m∠RST=(6x-24)
m∠RSV=(2x+8)
Substitute in the equation 1
6x-24=2*(2x+8)
6x-24=4x+16
6x-4x=16+24
2x=40
x=40/2
x=20 degrees
therefore
the value of x is 20 degrees
Tell me if I’m wrong

Pls help me or I’m gonna fail

Answers

Answer:

What is the question?

Step-by-step explanation:

All I evaluate from this is 40 have curfew and out of those 40, 35 have a smartphone, and 5 do not have a smartphone. 20 do not have curfew and out of those 20, 14 have a smartphone, and 6 do not have a smartphone.

can someone help me with this problem im stuck..

Answers

9514 1404 393

Answer:

  100% is an integer multiple of 10%

Step-by-step explanation:

100% is not an integer multiple of 30%, so it is difficult to use 30% directly to determine the value of 100%. Dividing 30% by 3 to get 10% then gives you a value that can be multiplied by 10 to find 100%.

For every 3 minutes that Ryan runs on the treadmill, he burns 28
calories. How many calories can he expect to burn if he runs for 24
minutes?

Answers

Answer:

He will burn 224 calories.

Step-by-step explanation:

Multiply 8 by 28 to get your answers because he runs 8 times more in 24 minutes.

:))

I’m giving brainlest and 7 points please help me what’s wrong with this picture

Answers

Answer:

they want you to find the error in the problem

Step-by-step explanation:

they want you to go through and find what they did wrong. You just have to correct the error they did, that is the question.

Is the ratio 15 : 12 equivalent to 5 : 3 and 10 : 6? Explain.

Answers

Answer:

Yes it is

Step-by-step explanation:

When we simplify 15:12, we receive 5:3

Therefore, 5:3 is equvilaent to 15:12

Using this unit ratio, we can solve for other rations

For example, 5:3, the unit ratio, times 2 is 10:6

5 * 2 = 10

3*2 = 6

10, 6 = 10:6

No and here’s why the main ratio is 15:12 it won’t be equivalent because 5:3 multiplied by 3 = 15:9 and 10:6 multiplied by 1.5= 15:9

Which expression could you simplify by multiplying exponents?

Answers

B usgsvsha yahavvsshsbsvsvs

Hunter is playing a video game where each round lasts ¾ of an hour. He has scheduled 3 hours to play video games. How many rounds of the game will he be able to play?

Answers

Answer:

4

45×4=180

this needs to be 20 characters long

help my teacher is going to come to check it

Answers

Answer:

i think A is the answer

Step-by-step explanation:

yes it is A the other guy or girl is corect

Terri borrows $3500 at an interest rate of 3% and plans on paying her loan over 4 years. Using the interest formula, what is the total amount Terri will have to repay on both the loan and the interest?

Answers

3920

Step-by-step explanation:

3500×.03=?×4. 3500÷?=?

over the past ten years, the towns population doubled in size. the population is currently 12,000. what was the population ten years ago?

which of the following represents the given word problem if “P” represents the population ten years ago?
1. P=2(12,000)
2. 2P=12,000
3. 2(P+10)=12,000

Answers

Answer:

If P represents the population ten years ago, the current population can be expressed as: 2P = 12,000 (or: 2 x 6,000 = 12,000). Over the past ten years, the town's population doubled in size. The population is currently 12,000. Therefore the population ten years ago was 12,000 divided by 2 = 6000.

Step-by-step explanation:

What is the difference between a Linear Graph and an Exponential Graph?

Answers

Answer:

Linear functions change at a constant rate per unit interval. An exponential function changes by a common ratio over equal intervals.

Linear functions change at a constant rate per unit interval. An exponential function changes by a common ratio over equal intervals.
hope this helps :)

On a coordinate grid, point R is at (−6, 2) and point S is at (8, 2). The distance (in units) between points R and S is ______. (Input only whole numbers, such as 2.)

Answers

Answer:

Step-by-step explanation:

Difference of x-coordinates = -6-8 = -14

Difference of y-coordinates = 2-2 = 0

Distance = √((-14)^2+0^2) = 14

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