Mathematics High School

About 16 weeks ago, there were 59 mold spores found in a garden. After a few weeks of observation, it is determined that the number of mold spores in the garden is tripling every 8 weeks.

The number of mold spores, M, at any given time in the garden is equal to the product of the initial amount of spores, I, and 3 to the power of n, where n is the number of times the amount of mold spores has tripled.

How many mold spores are in the garden today?
A.
1,593
B.
354
C.
387,099
D.
531

Answers

Answer 1

Answer:

D. 531

Step-by-step explanation:

Related Questions

1x +y = -7
1x - y = 3

Answers

cap

Step-by-step explanation: gxetuciv

what is the range of possible sizes for x?

Answers

Answer:

0.5 < x < 15.5

Step-by-step explanation:

Triangle Inequality Theorem

Let y and z be two of the side lengths of a triangle. The length of the third side x cannot be any number. It must satisfy all the following restrictions:

x + y > z

x + z > y

y + z > x

Combining the above inequalities, and provided y>z, the third size must satisfy:

y - z < x < y + z

The two side lengths given in the triangle of the figure are y=8.5, z=8.0, thus the possible values of x lie in the interval

8.5 - 8.0 < x < 8.5 + 8.0

0.5 < x < 15.5

How do I find x in this problem?

Answers

Answer:

125

Step-by-step explanation:

Since its a hexagon the interior angles equal to 720 degrees.

Because (n-2)180 equals the number of sides. So, (6-2)180 = 720.

Now for x,

120 + 130 + 100 + x + 135 + 110 = 720

595 + x = 720

x = 125

PLEASE HELP
Evaluate the following expressions using the distributive property:

Answers

Answer:

You multiply the number outside the parentheses by each one I side the parentheses. Following the distributive property, you have to "distribute" the multiplication, so each number/variable gets multiplied by the first number.

Hope this helps!

find the missing length indicated ​

Answers

4/16= x/20
1/4 = x/20
20 = 4x
x = 5

Solve 3x - 5 = 16
Write your solution starting with x= .

Answers

Answer:

x = 7

Step-by-step explanation:

3x - 5 = 16

3x = 16 + 5

3x = 21

x = 21/3

x = 7

Reasoning Explain why either a or b must be 0 if ab = 0, but neither a nor b
must be 4 when ab = 4.

Answers

By the zero product property, a or b must be 0 if ab = 0. Or you could solve for each variable.

Divide both sides by b:
b=0/a —> b=0

Divide both sides by b:
a=0/b —> a=0

Hmm A could be 4 and b could be 1 because 4*1=4

1. Bryan randomly selects 2 items from his closet. What is the probability that he selects 2 pairs
of pants?

Answers

A 40% or 50% I think

Solve the equation: 1/2(4x - 16) = 14
what is x
x = 11

x = 3.75

x = -2

x = 5

Answers

Answer:

        x = 11

Step-by-step explanation:

1/2(4x - 16) = 14

2x - 8 = 14             {add 8 to both sides}

 2x = 22               {divide both sides by 2}

   x = 11

Solve for X

Thank you

Answers

Answer:

X is equal to 5

Step-by-step explanation:

The tangents of a circle is always equal, which means 2x + 7 = 5x - 8. After you solve this equation, you will get that X = 5.

what is the slope (2,6) (-1, -5)

Answers

answer is 11/3.

HOPE THIS HELPS
mark me brainleist pls

A mountain climber climbed down a cliff 20 metres at a time. He did this 3 times in one
day. What was the overall change in his elevation?

Answers

Answer: The climbers overall change in elevation was -60 meters

Hope this helps. Let me know if you need anything else.

x + 5 = 29
solve for x :
solve for y:

Answers

Answer:

valor de x: 24

valor de y:5

Answer:

x is 24 but wdym solve for y?

Step-by-step explanation:

algebra work please help needed

Answers

Answer:

64

Step-by-step explanation:

Hope this helps! :)

Answer:

64 is correct hope it helped have a good day mate

Dario is finding the percent of change from the original price of $75 to new price of $125.

Answers

Answer:

66.66666% increase (6 goes on forever, can be rounded to 66.67%)

Step-by-step explanation:

The change is 125 - 75 = 50, so it increased by 50/75 = 2/3 = 0.666666... = 66.6666%

Simplify by combining like terms.
12+5t−4+15t+1

Answers

Answer:

9+20t

Step-by-step explanation:

Look at the terms and see which has t and which is a number when you see like terms, add them or subtract them together to get like terms.

In the figure, j∥k and m∠1 = 63°.

What is the m∠4?

Enter your answer in the box.

°

Answers

Answer:

∠ 4 = 117°

Step-by-step explanation:

∠ 1 and ∠ 4 are alternate angles and supplementary, sum to 180°, then

∠ 4 = 180° - 63° = 117°

Answer: The answer is 117

Step-by-step explanation: I just took the Quiz hehe lol

What is 17 = 3x + 2 ?

Answers

Answer:

x = 5

Explanation:

Subtracting 2 from both sides of the equation

17 − 2 = 3x +2 − 2

15=3x

Dividing both sides by 3

15/3 = 3x/3

5 = x

Answer:

x=5

Step-by-step explanation:

How much must be added to each of the three number 1, 11, and 23 so that together they form a geometric progression?

Answers

Answer:

49

Step-by-step explanation:

Let the three numbers be a1, a2, a3

Let the number to be added to form a geometric progression = x

a1 = 1 + x ; a2 = 11 + x ; a3 = 23 + x

For a geometric progression :

a2 = a1 * r

a2 = (1+x)r

11+x = (1+x)r - - (1)

r = (11+x) / (1+x) ---(1)

a3 = a2 * r

a3 = (11+x)r

23+x = (11+x)r - - -

r = (23+x) / (11+x) - - (2)

Equate (1) and (2)

(11+x) / (1+x) = (23+x) / (11+x)

(11+x) * (11+x) = (23+x) * (1+x)

121 + 22x + x² = 23 + 24x + x²

121 + 22x + x² - x² - 24x - 23 = 0

98 - 2x = 0

-2x = - 98

x = 98 / 2

x = 49

3. Which of the following is equivalent to the expression 8^5 x 8^2

Answers

Answer:

2097152 is the answer to your question

Answer:

2,097,152

Step-by-step explanation:

8 to the 5th power is 32,768 and 2 to the 2nd is 64

We multiply those two numbers, and we get 2,097,152

Hope this is right, and helps! Please mark Brainliest!!

When building a house, the number of days required to build is inversely proportional to with the number of workers. One house was built in 147 days by 4 workers. How many days would it take to build a similar house with 42 workers?

Answers

Answer:

14

Step-by-step explanation:

[tex]147 \times 4 \div 42 = 14[/tex]

It would take 14 days  to build a similar house with 42 workers

What is the fundamental principle of multiplication?

Multiplication is the mathematical operation that is used to determine the product of two or more numbers. If an event can occur in m different ways and if following it, a second event can occur in n different ways, then the two events in succession can occur in m × n different ways.

We are given that  the number of days required to build is inversely proportional to with the number of workers.

One house was built in 147 days by 4 workers.

So,

147 x 4 = 588

Now the days to build a similar house with 42 workers

588/ 42 = 14

Learn more about multiplications;

https://brainly.com/question/14059007

#SPJ2

PLEASE HELP ME OLEASE UT URGENT !

Answers

Answer:

Explanation:

m = (y1 - y)/(x1 - x)

y1 = 50, y = 90
x1 = 2, x = 4

m = (50 - 90)/(2 - 4)
m = -40/-2
m = 20

b is the y intercept = 50

So our equation is written as:

y = 20x + 50

pls help:(...........———

Answers

Answer:

Just for points sorry

Step-by-step explanation:

Answer:

32

Step-by-step explanation:

6+12+14=32

I need this quick!!!
Write down the similarities and differences of photosynthesis and chemosynthesis (venn diagram) first to answer appropriately will get brainliest!

Answers

They are both processes by which organisms produce food. Photosynthesis is powered by sunlight while chemosynthesis is powered by chemical energy

Answer:

They are both processes by which organisms produce food. Photosynthesis is powered by sunlight while chemosynthesis is powered by chemical energy

ik I'm late but just wanted points hope you passed whatever you did

Select the car that gets the best gas mileage per
gallon of gas.

A. Car A can travel 19 miles using 0.7 gallons of gas.

B. Car B can travel 21 miles using 0.6 gallons of gas.

C. Car C can travel 15 miles using 0.4 gallons of gas.

D. Car D can travel 35 miles using 1 gallon of gas.

Answers

The answer is c because it’s talking less gas
The answer is C it travels 3.75 miles per 0.1 gallons

Wendy wants to run 3 miles. Each lap around the track at her school is mile.
Wendy wants to figure out how many laps she needs to run.

Answers

Answer:

Wendy needs to run 3 laps to run 3 miles.

Hope this helps. :)

Can you explain to me how you got it

Answers

i think its D sorry if im wrong

Answer:

Vertical Angles

Step-by-step explanation:

They are vertical angles because they are directly across from each other

14 4/9+ 25 1/6+ 7 11/18=

Answers

Answer:

47 2/9

hope this help :)

Answer:

47 2/9

Step-by-step explanation:

( 14 + 25 + 7) + ( 4/9 + 1/6 + 11/18)

46 + 11/9

46 + 1 2/9

47 2/9

The actual amount of water in a test tube is 680 mL but when Tim measured it he erred by 3% too high. What measurement did Tim get

Answers

Answer:

Step-by-step explanation:

Answer:

700.4mL is the answer

Step-by-step explanation:

nolur cözebilirmisiniz​

Answers

Answer:

vvhfdefg

is c60

Other Questions
Fusion probability is greatly enhanced when appropriate nuclei are brought close together, but mutual Coulomb repulsion must be overcome. This can be done using the kinetic energy of high-temperature gas ions or by accelerating the nuclei toward one another. Calculate the potential energy of two singly charged nuclei separated by 1.00 x 10-12 m by finding the voltage of one at that distance and multiplying by the charge of the other. Can someone help me with this? If you speak Spanish this will be a breeze. What was the Bering Land Bridge used for? A. It was used to transport mammoths to Asia. B. It was used to transport horses to the New World. C. It was used by early humans to get to North America. D. It was used by Archaic Indians to get to South America. (PLEASE HURRY ASAP ITS AN EXAM) Solve for x. (round to the nearest WHOLE NUMBER)x12.14 Romans 14:12....,.... NEED HELP NOW ! As a barometer rises, what kind of weather can be expected? There will likely be no change in the weather. The weather will likely become clearer and drier. The weather will likely become cloudier and stormier. The weather will likely become warmer and more humid. 40 liters increased by 25% what are the steps to naming simple ionic compounds The sum of two integers is 23 and the positive difference of the same two integers is 13. What is the product of these two integers? Which represents the inverse of the function f(x) = 4x?O h(x) = X + 4 h(x) =X- 4O h(x) = =xO h(x) = xPLEASEE HELP What is the value of x in the equation 3=1 13.6z - 11 = -1.48. can u please show the work for it What is BD? BC=x DC=x+5 What is the answer to this word problem?? what connects neurons and what chemical help neurons communicate why is there a need for farmers to select good seeds how does this help in producing high value marketable vegetable crops? Laura, lava los labios, los dientes yen la boca.O la carala cabezala narizO la lengua Help me please its biology what was hitler or sum like that Question 3(4 points)(04.07 LC)People who identify with conservative ideals would most likely associate with which group? (4 points)aThe Communist PartybThe Republican PartyCThe Democratic PartyOdThe Green PartyQuestion 4 (4 points)