MATHEMATICS COLLEGE

15-9+2.65+1.35+2(1.74)

Answers

Answer 1

Answer:

Answer:

13.48

Step-by-step explanation:

So I used the Order of Operation and went in order to solve the problem. First is P (Parentheses)

(1.74) = 1.74

Next, Exponents (E).

There are none.

Then, Multiplication and Division (from left to right).

2(1.74) = 3.48 | 15-9+2.65+1.35+3.48.

The fourth is Addition and Subtraction (from left to right).

15-9+2.65+1.35+2= 13.48

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The golden state warriors are playing the cleveland cavaliers on thursday june 1, 2017 in game 1 of the nba championship series. suppose that golden state has a 58% chance of winning the game. nba games cannot end in a tie.

The owner of a busy coffee shop wanted to see if it was worth keeping tea on the menu. She logged the number of cups of tea she sold each day for seven days.6 12 5 7 7 3 9
Calculate the mean, median, range, and midrange of the number of cups of tea sold for the week.

Answers

Answer:

mean = 7

median = 7

range = 9

mid range = 7.5

Step-by-step explanation:

3, 5, 6, 7, 7, 9, 12

Range is the difference between the highest and lowest values of a set of observations

Range = highest value - lowest value

12 - 3 = 9

Median can be described as the number that occurs in the middle of a set of numbers that are arranged either in ascending or descending order

3, 5, 6, 7, 7, 9, 12

median = 7

Mean is the average of a set of numbers. It is determined by adding the numbers together and dividing it by the total number

Mean = sum of the numbers / total number

(6 + 12 + 5 + 7+ 7 + 3 + 9) / 7 = 7

Mid range = (highest value + lowest value) / 2

(12 + 3) / 2 = 7.5

given f(7)=4, f'(7)=10, g(7)=-1, g'(7)=8, find the values of the following: 1. (fg)'(7) = 2. (f/g)'(7) =

Answers

By the product rule,

$(fg)'=f'g+fg'$

so that

$(fg)'(7)=f'(7)g(7)+f(7)g'(7)=10\cdot(-1)+4\cdot8=22$

By the quotient rule,

$\left(\frac fg\right)'=(f'g-fg')/(g^2)$

so that

$\left(\frac fg\right)'(7)=(f'(7)g(7)-f(7)g'(7))/(g(7)^2)=(10\cdot(-1)-4\cdot8)/((-1)^2)=-42$

A traveler has 8 pieces of luggage. How many ways can he select 4 pieces of luggage for a trip

Answers

He can select it in 32 ways

Answer:36

Step-by-step explanation:

Suppose that the maximum weight that a certain type of rectangular beam can support varies inversely as it’s length and jointly as its width and the square of its height. Suppose also that a beam 5 inches wide, 2 inches high and 10 feet long can support a maximum weight of 8 tons. What is the maximum weight that could be supported by a beam that is 6 inches wide, 2 inches high, and 24 feet long

Answers

4 tons is maximum weight that could be supported by a beam that is 6 inches wide, 2 inches high, and 24 feet long

What is Weight?

Gravitational force of attraction on an object, caused by the presence of a massive second object, such as the Earth or Moon.

Given,

Maximum weight that a certain type of rectangular beam can support varies inversely as it’s length and jointly as its width and the square of its height.

beam 5 inches wide, 2 inches high and 10 feet long can support a maximum weight of 8 tons.

W = k × w × h²/ L

8 = k × 5 × 2² / 10

8 = k ×20/10

8 = 2 × k

k = 4

The maximum weight that could be supported by a beam that is 6 inches wide, 2 inches high, and 24 feet long

w =4 ×6 ×2² / 24

= 24 ×4/ 24

W=4 tons

Hence 4 tons is maximum weight that could be supported by a beam that is 6 inches wide, 2 inches high, and 24 feet long

To learn more on Weight click:

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Way: W = k * w * h^2/ L

The range of the function f(x) = x + 5 is {7, 9}. What is the function’s domain?

Answers

the range is the y valuewe can rewrite the given function f(x)=x+5 to y=x+5and our given range are y=7 and y=9so sub in ur y values into the equation to find the x value which are the domain...y=x+5

omar has 5 liters of water he divides the water evenly between 4 buckets. how many milliters does omar pour in each bucket

Answers

Final answer:

Omar pours 1,250 milliliters of water into each of the 4 buckets after converting 5 liters to milliliters and then dividing by the number of buckets.

Explanation:

Omar has 5 liters of water which he wishes to divide evenly between 4 buckets. To find out how many milliliters of water he pours into each bucket, we need to follow two steps: convert liters to milliliters and then divide that amount by the number of buckets.

First, we convert 5 liters of water to milliliters. Since there are 1,000 milliliters in 1 liter, we can multiply: