MATHEMATICS HIGH SCHOOL

I bet no one can solve this

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HAHAHAAAAAAAAAAAAA

Answers

Answer 1

Answer:

What's this? Cute. Thnx for the freee pointttssss <3

Answer 2

Answer:

Answer:

free points nice

Step-by-step explanation:

Related Questions

1. Compare the fraction. 1/6 (?) 5/6 A. < B. = C. > 2. Compare the fraction. 4/7 (?) 1/6 A. > B. = C. < D. cannot be compared
How do i do this question
If you wanted to reduce a 8 by 6 rectangle by a ratio of 1/4,what would the dimensions of the new rectangle be?
Is 21,28,35 a right triangle?I will mark the CORRECT answer Brainiest.
Large chocolate bar has a base area of 48.96 square feet and its length is 0.6 foot shorter than twice its width. Find the length and width

If $396 is invested at an interest rate of 13% per year and is compounded continuously, how much will the investment be worth in 3 years?

Answers

Answer:

$\$584.88$

Step-by-step explanation:

we know that

The formula to calculate continuously compounded interest is equal to

$A=P(e)^(rt)$

where

A is the Final Investment Value

P is the Principal amount of money to be invested

r is the rate of interest in decimal

t is Number of Time Periods

e is the mathematical constant number

we have

$t=3\ years\n P=\$396\n r=0.13$

substitute in the formula above

$A=\$396(e)^(0.13*3)=\$584.88$

so
396*0.13=51.48
51.48*3=154.44x100
154.44 divided by 100 100% because % so u need to put100%
154.44/100=1.5444
so the answer is 1.5444

hope it's the best answer

A room with poor air quality has a particle concentration of 80 units. A fan removes 50% of the remaining particles each hour. What is the particle concentration, in these same units, in the room after 2 hours?

Answers

Answer:

20 units

Step-by-step explanation:

Initial particle concentration = 80 units

Particles removed each hour = 50% of the remaining particles

To find:

Particle concentration after 2 hours = ?

Solution:

Particles removed in 1 hour = 50% of remaining particles

i.e. Particles removed in 1 hour = 50% of initial concentration

Particles removed in 1 hour = 50% of 80 = 40

Particles removed in next 1 hour = 50% of remaining particles

i.e. Particles removed in next 1 hour = 50% of concentration after 1 hour

Particles removed in next 1 hour = 50% of 40 = 20

Total particles concentration removed in 2 hours = 40 + 20 = 60 units

Therefore, particle concentration after 2 hours = Initial concentration - Total particle concentration removed in 2 hours

= 80 - 60 = 20 units

(1/4x)-2= x2

complete the equation

Answers

-1

1/4×-2= -2/4 -2/4×2/1= -1

There is a discrete relationship between the number of workers and the number of bricks layed on a wall. Use this information to answer problems 9-11. What is the domain for the function that models the relationship between workers and bricks laid on the wall?

Answers

Answer: The domain of a function represents all the possible input values or independent variables that can be used in the function. In this case, the function models the relationship between the number of workers and the number of bricks laid on the wall.

To determine the domain, we need to consider what values the number of workers can take on in this relationship. Since the number of workers is discrete, it means that only whole numbers can be used to represent the number of workers. For example, you cannot have 2.5 workers.

Therefore, the domain of the function would be a set of whole numbers. We can represent this using interval notation as {0, 1, 2, 3, ...}, where the ellipsis (...) indicates that the pattern continues indefinitely.

Given the following information, choose the brand that is the better buy.Brand A: $1.25 for 10 ounces
Brand B: $1.47 for 12 ounces
Brand C: $1.68 for 14 ounces
Brand D: $1.84 for 16 ounces

Answers

By using proportions, it is found that the better buy would be d. Brand D: $1.84 for 16 ounces.

What is a proportion?

A proportion is defined as the fraction of a total amount.

In the given problem, the better buy will be given by the lowest ratio of price to ounces.

Hence:

1.25/10 = 0.125

1.47/12 = 0.1225

1.68/14 = 0.12

1.84/16 = 0.115

Hence brand D is the better buy.

More can be learned about proportions;

brainly.com/question/24372153

#SPJ2

The best buy would be Brand D, because you get more for the money you spend. $1.84 for 16 oz of product comes to .115 cents per ounce which is the cheapers per ounce price of the 4 brands.

The sum of a number times 2 and 22 is at least 19.