Mathematics Middle School

The population of fish in a take was approximately 5.4 * 10 ^ 4 in 2012. The next year, 2013population tripled What was the opproximate population of fish in this in 2013?

Answers

Answer 1

Answer:

162,000 fish

Step-by-step explanation

10^4=10,000

10,000 x 5.4 = 54,000

Tripled means the number will be multiplied by 3.

54,000 x 3 = 162,000

Hope this helped!

Related Questions

A function is a relation in which each element of the domain, or x-value, is mapped to one element of the range, or y-value.

The question we are asked is if cost is a function of the activity type. This means that cost would be the range and activity type would be the domain.

If this is a function, then each activity type would have only one cost. However, on different days of the week each activity type has different prices; this means there is more than one cost for each activity type, and it is not a function.

Answers

Answer:

Is this a which ones wrong question because I think mayas wrong

Step-by-step explanation:

Clare and Andre are making signs for all the lockers as part of the decorations for the upcoming spirit week. Yesterday, Andre made 15 signs and Clare made 5 signs. Today, they need to make more signs. Each person's progress today is shown in the coordinate plane.

Answers

Answer:

15 x 5 = 75

Step-by-step explanation:

plz help help help help help

Answers

Answer:

is should  be 11  hours hope it helps

Step-by-step explanation:

sorry if wrong people i didnt mean to tho

A mathematician works for t hours per day and solves p problems per hour, where t and p are positive integers and 1

Answers

Answer:

what's the question?

Step-by-step explanation:

I’m confused????????

Ina 10 by 10 grid, containing 100 boxes which has 37 boxes shade in, what percent of the boxes are shaded?

A. 3%
B. 37%
C. 100%
D. 7%

Answers

Answer:

B

Step-by-step explanation:

37 out of 100 is 37%

Hope this helps and please mark brainliest!

Answer:

b or d

Step-by-step explanation:

I WILL MARK BRANLIEST A grocery store sells sliced cheddar cheese by weight. The relationship between the amount of cheddar cheese in pounds, xx, and the total cost in dollars of the sliced cheddar cheese, yy, is represented by a graph drawn in the XY-plane.
If the point (4,144,14) lies on the graph, what does the ordered pair (4,144,14) indicate?

4 pounds of cheddar cheese cost $14.00 each
14 pounds of cheddar cheese cost $4.00 each
4 pounds of cheddar cheese cost a total of $14.00
14 pounds of cheddar cheese cost a total of $4.00

Answers

Answer:

i pretty sure its abot 4 1.2

Step-by-step explanation:

Answer:

i think it is b sorry if im wrong

Please help me tysm, )I crossed out the incorrect one.)

Answers

Answer:

3,200 cubic inches

Step-by-step explanation:

This an be cut into two parts. The blue and purple.

First, the blue can be calculated as V=4x32x10= 1280in^3

the second seems as if it is missing a length. However, since we can see that the blue box sits perfectly on the purple, it is safe to assume that the missing length is 10.

Hence, the volume can be calculated as V=12x16x10= 1920in^3

Then, you add both the volumes together.

1280+1920= 3,200 cubic inches

3,200 cubicle inches

Which phone plan has the better deal and why?

phone plan A = retail price : $500 cupon : 25% off sale price : x

phone plan B = retail price : $435 cupon : 50% off sale price : x

Complete the table above to calculate the better deal.

a . Plan A is a better deal because it is $40 less than Plan B

b. Plan A is a better deal because it is $10 less than Plan B

c. Plan B is a better deal because it is $10 less than Plan A

Answers

Answer:

Phone Plan B is a better deal than Phone Plan A.

Step-by-step explanation:

500 x 0.25 = 125

500 - 125 = 375

Phone Plan A = $375

435 x 0.50 = 217.5

Phone Plan B = $217.50

Phone Plan B costs $157.50 less than Phone Plan A.

Somebody help please

Answers

Answer:

dang well ur probably screwed

Answer:

Step-by-step explanation:

A:function

B:not function

C:function.

for everyone out there just dont do it
YOUR SKIN IS NOT PAPER SO DONT CUT IT. your face is not a mask so dont cover it. your body is not a book so dont judge it. YOU LIFE IS NOT A FILM SO DONT END IT...
stay safe

Answers

Answer:

thank you i needed that

Step-by-step explanation:

Answer:

ah ty for that :)

Step-by-step explanation:

WILL GIVE BRAINLIEST

Answers

Answer:

4th answer aka the last one

Step-by-step explanation:

The fourth one is the correct answer 6/9 and 12/18

Which is greater, the product of 1.5, 2, and-2.5, or the product of 2.7 and 2.8? *

Answers

2.7 and 2.8 hope this helps!

Answer:

The product of 2.7 and 2.8

Step-by-step explanation:

The product of 1.5, 2, and -2.5 gives you 7.5. The product of 2.7 and 2.8 gives you 7.56. So 2.7 and 2.8 is slightly greater than 1.5, 2, and -2.5

Hope this helps and mark brainliest please!

HFJHFJHFJFJFJHFJHFJHFHFGHFGHFd PLS HELP

Answers

Answer:

A) July, September

B) June

Step-by-step explanation:

A. July and September
B. I think September

HELP WILL GIVE BRAINLIEST

Answers

Answer:

1 false

2 is true

3 is true

4 is true

Step-by-step explanation:

Letter C). Is the correct answer. It shows the fractions being scaled up by 3.

Hope this helps!

.
The graph shows the hourly cost of jumping at Urban Air.



Which list shows the dependent quantities in the graph?



10, 20, 30, 40, 50, 60, 70, 80, 90

15, 30, 45, 60, 75, 90

1, 15, 2, 30, 3, 45, 4, 60, 5, 75, 6, 90

1, 2, 3, 4, 5, 6

Answers

Answer:

15, 30, 45, 60, 75, 90 is the answer

Step-by-step explanation:

15 30 45 60 75 90 hope it helps

Edwin has $50 in his lunch account. He starts spending $2.50 each week on snacks at lunch. Find the slope and y-intercept for the data.
slope:
y-intercept:

Answers

Answer:

y = -2.50x + 50

3.00

Step-by-step explanation:

Yeah I think she might be correct

Which equation represents a non-proportional relationship?

y = 3x + 5
y = −3x
y = 3x + 0
y = 13x

Answers

Y=3x+0 would be my best

h e l p m e p l e a s e

Answers

Answer:

green 4 8 12 16 20

purple 5 10 15 20 25

Answer:

19:19 (i ThInK) and the second one 15? (I tHiNk....)

Step-by-step explanation:

226 IN EXPANDED FORM

Answers

Answer:

200+20+6

Step-by-step explanation:

Hope this helped!!

200+20+6 in expanded form

What is the value of M?

Answers

Answer:

I would say 24

Step-by-step explanation: hope this helps if i am wrong please tell me!

Gianina wanted to buy new bike. She saw that it was regularly priced at $400 but it was on clearance for $300. What is the percent of decrease?


a. 100%

b. 25%

c. 30%

d. 50%

Answers

Answer:

c

Step-by-step explanation:

The answer only would be c hope that helped ;)

help here, answer this question :)

Answers

Answer:

The one that is highlighted is correct

Step-by-step explanation:

If y=12, you need 3 x's to even up to 12 because 3 x 4= 12

Hope this helps and mark brainliest please!

Write the equation of the line that is parallel to y=-2/3x+4 and passes through the point (3, -8).Quickest=BRAINLIEST

Answers

Answer:

parallel= [tex]-\frac{2}{3}[/tex]

x-intercept(s):  ( 6 , 0 )

y-intercept(s):  ( 0 , 4 )

Hope this helps :)

Answer
Parallel: -2/3

the price of a cowboy ticket costs $34 but then went down $14. what % was the price reduced?

Answers

Answer:

That depends on what you're asking.

EIther 41.18 or 58.82

Step-by-step explanation:

free brainiest<3 answer the question 2 times and ill give u brainiest:))

Answers

Answer:

helooooo :D

Step-by-step explanation:

(: ty ty ur cool (((((((:

A sign in front of a roller coaster says "You must be 40 inches tall to ride." What percentage of this height is:

34 inches?

54 inches?

Answers

Answer:

85% 135%

Step-by-step explanation:

Can you plz help me with this.

Answers

Answer:

all of them are correct

Step-by-step explanation:

All of them look good

Do I have enough money in my account to purchase my air pods if they have a price of $200 but I have a coupon for 20% off, but I also have to pay 6% tax?

Answers

Answer:

It would cost you $169.60

Please help? i’m not good with math at all-
^^
that’s embarrassing

Answers

Answer:

The answer is A. If not then I'm sorry ☹

Find the digits in the tens place, in the tenths place, and in the thousandths place for the following number. 475.4105

Answers

Answer: the digits of the tenths place is 1

Answer:

In 475.4105 The digit in the tens place is the 7 and the digit in the thousandths place is 0

Step-by-step explanation:

The number underlined is tens and the one in bold is thousandths place.

475.4105

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