Mathematics High School

A population of ants is 10,000 at the start of April. Since then, it triples each month.

Month since April Number of Ants

0

1

2

3

4

Answers

Answer 1

Answer:

Month since April                                   Number of Ants

          0                                                         10,000

           1                                                         30,000

          2                                                         90,000

          3                                                        270,000

          4                                                         810,000

Every month, the ant population triples so the multiply the previous population by 3 to find out the new population.

0 months from April = 10,000 * 1 = 10,000 ants

1 month from April = 10,000 * 3 = 30,000 ants

2 months from April = 30,000 * 3 = 90,000 ants

3 months from April = 90,000 * 3 = 270,000 ants

4 months from April = 270,000 * 3 = 810,000

Related Questions

You earn $11 per hour working at a grocery store during the summer. The function p(x)=11x represents the amount you earn for working x hours.

a. You work 18 hours. How much do you earn?


b. How many hours do you have to work to earn $275?


plz help me!!!

Answers

Answer:

A. $198 and B. 25

Step-by-step explanation:

11 × 18 is 198, which is the first answer.

If you take 275 and divide it by 11, you get how many hours you have worked, which would be 25. :)

Answer:

a. $198

b. 25 hours

Step-by-step explanation:

a. You earn $11 per hour, and so if you work 18 hours, you multiply "11 x 18" to find out how much money you would make during that time period.

b. To find out how many hours you are required to work to be paid $275, you simply need to divide by 11, seeing as how that is how much you would be paid per hour. So, the equation would look like this: "275/11 = 25"

Can someone help please?

Answers

Answer:

Corresponding Angles Theorem

Step-by-step explanation:

Since, the angles are on the same side of the transversal, one interior angle and exterior angle.

Hence, these are corresponding angles .

peter had 8 blue , 3 red and 5 green pencils. what fraction of the pencils were blue?20 points!!!​

Answers

Answer:

1/2

Step-by-step explanation:

You take the number of blue pencils and divide it by the total # of pencils.

hope this helps! :D

Consigna 7: Una fotografía se reduce a una escala de 1:3 y
enseguida se reduce nuevamente con una escala de 1:4. ¿Cuál
es la reducción total que sufre la fotografía original?​

Answers

Answer:

1/4 x 1/3 x 1/12 es la reducción sobre la foto original

PLEASE HELP!!!! WILL GIVE BRAINLIEST TO BEST ANSWER ASAP!!! TIME SENSITIVE

Answers

Answer:

12

Step-by-step explanation:

a is 12

what is value of x for which the equation 9^-6 x 9^x = 1

Answers

X=6 I hope this helps you out

Answer:

x=6

Step-by-step explanation:

9^-6*9^x=1

(x-6)In(9)=In(1)

Awnser

x=6

David was thinking of a number. David divides by 3, then adds 2 to get an answer of 6. What was the original number?

Answers

12. The key is to do it backwards. So 6-2=4. 4x3=12. Hope this helps.

A particle travels 24.6 km in 30 minutes. Find the
speed of the particle in
(i) km/h,
(ii) m/s.

Answers

Answer:

See the solutions below

Step-by-step explanation:

Given data

Distance = 24.6km

in meters= 24.6*1000= 24600m

time= 30 minutes

in seconds= 30*60= 1800

int hours= 0.5 hour

speed of the particle in

(i) km/h= 24.6/0.5= 49.2 km/h

(ii) m/s.= 24600/ 1800= 13.66 m/s

Can someone help and please make sure it’s right :)

Answers

-4
Both of those angles should be measured 112 degrees so -4+116=112

question is in the pic

Answers

Answer:

Median

Step-by-step explanation:

The median is supposed to be 86.5, not 89.

Hope it helps!

Answer:

I agree with the other person

Step-by-step explanation:

the table below shows the speed of a falling object that every second within the first 5 seconds of its downward motion based on the relationship between speed and time that the same will suggest which equation can be used to find the speed of the object at t seconds A. 8=t/32 B. S=32t C. S=32-t D. s=t+32​

Answers

Answer:

B. s = 32t

Step-by-step explanation:

The equation would be in the form of s = mt.

Where, m = rate of change

Find rate of change using any two values given in the table, say (1, 32) and (2, 64)

Rate of change (m) = ∆s/∆m = (64 - 32)/(2 - 1) = 32/1 = 32

✔️To write the equation, substite m = 32 into s = mt

s = 32t

The price of a video game was reduced from $70.00 to $40.00. By what percentage was the price of the video game reduced? Justify your answer.




Whoever gets it correct will get brainliest

Answers

42.86% I’m for sure it’s the correct answer

Answer:

Step-by-step explanation:

Percent change=100(final-initial)/initial

100(40-70)/70=-3000/70

approximately -42.86%

PLSSSSS HELP ME BEST ANSWER GETS BRAINLIEST

Answers

Answer:

40

Step-by-step explanation:

basexheight= area

8x10= 80

80/2=40

pls brainliest

22.8 units squared is the answer

The value of a car decreases by 5% each year.
Sophie bought a car two years ago for £10000
Work out the value now

Answers

10,000*0.95^2
=9025

0.95 is a multiplyer since 100%-5%=95% then divided by 100 giving you 0.95

You always power by the amount of years

So the format is always
Amount*multiplyer^years

Can please anyone help me

Answers

Answer:

y-17=5(x+2)

Step-by-step explanation:

point slope form is y-y1=m(x-x1)

y1 = y coordinate

m = slope

x1 = x coordinate

so you put in the x and y coordinates from the ordered pair into the equation

Find the values of p and g such that
4x² + 12x = 4(x + p)^2-q

Answers

Answer:

q=8xp+4p²-12x

Step-by-step explanation:

its easy

Graph the inequality on the number line. m≥2-3​

Answers

Answer:

Step-by-step explanation:

m ≥ 2-3

m ≥ -1   (graph this on  a number line)

Enter the range of values for x:
2x - 4
10
45
60
[?]

Answers

Answer: 2

Step-by-step explanation:

The range of value of x is, [tex]x>2[/tex]

Since the Length of any side of quadrilateral is always be positive.

So,  [tex]2x-4[/tex] is always greater than zero.

                 [tex]2x-4>0\\\\2x>4\\\\x>\frac{4}{2}\\\\x>2[/tex]

Thus, the range of value of x is, [tex]x>2[/tex]

Learn more:

https://brainly.com/question/22739156

omggggggggg please please help meeeeeeeeee

Answers

Answer:

9

Step-by-step explanation:

9-7= 2

2<3

Answer: B

x < 10

Step-by-step explanation:

X - 7 < 3

X < 3 + 7

X < 10

x + 3y = 1
5x +6y = 14

Answers

Answer:

1. X = 1 - 3y

2. -5/6x + 7/3

Those are the answers to the problems

(x,y) = (4,-1)

x + 3y = 1 subtract 5 from both sides you get -5x -15y =-5

now sum it up
-5x -15y =-5
5x +6y = 14
you get -9y = 9
divide both sides by -9

you get y=-1

NOW substitute y for x + 3 times (-1)= 1

solve for x and get x=4

therefore your answer is (4,-1)

Solve: 2/3(y+2)-5/6(y-1)=5/4(y-3)-4

please solve quickly :)

Answers

Answer:

y=7

Step-by-step explanation:

The cost price of a boat is marked up by 8%.
a. Calculate the cost price if the marked up price is $43200.

Answers

Answer:

$40000

Step-by-step explanation:

The formula is x*1.08 = 43200. If you want to find the original price then isolate x. x*1.08 = 43200 -> x = 40000.

A TV that usually sells for $185.47 is on sale for 20% off. If sales tax on the TV is 5%, what is the price of the TV, including tax?

Answers

Answer: The price of the TV including tax is $157.65.

Step-by-step explanation:

Question 17
In asexual reproduction, 2 parents each pass copies of all of their chromosomes to the offspring.
True
False

Answers

Answer:

False

Step-by-step explanation:

Asexual reproduction is with one parent (Ex. A starfish)

Sexual reproduction is with 2 (Ex. A human)

Hope this helps!

18. Find the value of x to
make the following equation
true.
(3^2)^3 x 3^x = 3^7 x 3^3/ 3^11

Answers

Step-by-step explanation:

(3²)³ × 3^x = 3⁷ × 3³/3¹¹

3⁶ × 3^x = 3¹⁰/3¹¹

3⁶ × 3^x = 3^-1

3^x = 3^-1 / 3⁶

3^x = 3^-1 × 3^-6

3^x = 3^-7

x = -7

Hope I did this right: x=-7!

I don't know how to evaluate an algebraic expression. How can I evaluate an algebraic expression?

Answers

Answer:

To evaluate an algebraic expression, you have to substitute a number for each variable and perform the arithmetic operations. if it's 6÷x=3, do 6÷3=2 to get the value of x. 6÷2=3.

15)
If a rectangle has a length of 16 centimeters and a width of 20 centimeters, what is the area?
A)
36 cm
B
72 cm
320 cm
D
640 cm?
E)
102,400 cm?

Answers

Answer:

efhjgsbjfdnh3tbht

Step-by-step explanation:

?xhhbhhagjctii8u5yegvjutiio

320cm remember LxW to find the area

The degree of the polynomial: 4x²y + x2 - 2y2 is​

Answers

Answer:

2nd degree.

Step-by-step explanation:

The degree is the highest exponent of a polynomial. Therefore, since the only term with an exponent is 4x²y, the degree is 2.

The width of a room is 1/3 its length if the perimeter is 144 m find the dimensions

Answers

W= L*1/3
18=54/3
P=L+L+W+W
144m=18+18+54+54

What percent of 32 is 10

Answers

Answer:

31.25

Step-by-step explanation:

Answer:

31.25%

Step-by-step explanation:

We can write this as a fraction:

10/32

Now you divide it to get a decimal:

10 ÷ 32 = 0.3125

0.3125 = 31.25%

Hope this helps!

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