Answer:
2 because the equation can be reduced to: 8.0 x 10^4.

Answer:
Actually it's 5 because there is no decimal space and if you only include 8 then that means the number is actually 8.

How would I get the exact value of Tan157.5 using the half angle formula?

What is the complement of the angle 178 degrees and 100 degrees

the ratio of red marbles to blue marbles in a bag is 4:7. There are 16 red marbles.How many blue marbles are there? solve for indicated variable.

F(x) = x + 4 G(x)= 3x What is the value of fg(7)

HELP ASAPP!!!!!!The bill at dinner was $145.67. I gave the waiter a 20% tip. How much tip did i give the Waiter?

What is the complement of the angle 178 degrees and 100 degrees

the ratio of red marbles to blue marbles in a bag is 4:7. There are 16 red marbles.How many blue marbles are there? solve for indicated variable.

F(x) = x + 4 G(x)= 3x What is the value of fg(7)

HELP ASAPP!!!!!!The bill at dinner was $145.67. I gave the waiter a 20% tip. How much tip did i give the Waiter?

−3

−2

0

3

The answer is (-3) because if you have 3, you need to take away three in order to get to 0

**Answer: **

**the answer is 3**

**Step-by-step explanation:**

**Additive inverses: **

**pairs of numbers that have a sum of zero. **

Answer:

There are 200 girls in that school

Step-by-step explanation:

The correct and complete question is as folly;

In a school 3/5 pupils are boys. One day 1/6 of the boys were absent when 250 boys were present. How many girls are in the school?

SOLUTION

Let the total number of students in the school be x students

Since 3/5 are boys , then the number of girls in the school would be 1-3/5 = 2/5

The number of boys are 3/5 * x = 3x/5

The number of girls are 2/5 * x = 2x/5

Now on a particular day, 1/6 of the boys were absent and 250 boys were present.

What this means is that the fraction of boys present is 1-1/6 = 5/6

Now, 5/6 of the total boys population were present.

Mathematically;

5/6 * 3x/5 = 250

3x/6 = 250

x/2 = 250

x = 2 * 250 = 500

So there are 590 students in the school.

The number of girls in the school is ;

2x/5 = 2/5 * 500 = 200 girls

Answer:

3/10 of the renaming full pizza has pepperoni

Step-by-step explanation:

Here, we want to calculate how much of the remaining pizza had pepperoni.

From the question, 1/2 has pepperoni and 1/2 is plain without pepperoni

she eats 1/5 of the pizza having pepperoni, this means that she is actually left with some parts is the half having pepperoni

The actual of the half remaining with pepperoni will be 1/2 - 1/5 = 3/10

This means that 3/10 of the remaining full pizza has pepperoni

**Answer:**

See Explanation

**Step-by-step explanation:**

*The question is incomplete, as the required data to answer the question are missing.*

*However, the interpretation of the question is to determine the interquartile range (IQR) of a certain dataset.*

*Then get the difference between the calculated IQR & Joe's data and also the difference between the calculated IQR & Sam's data*

*Then, make comparison*

**To do this, I will use the following assumed datasets.**

**IQR is calculated as:**

is of the upper half

is of the lower half

**For Joe, we have:**

**The median is then calculated as:**

**For, the lower half:**

**So:**

**For the upper half:**

**So:**

**When the same process is applied to Sam's data,**

**Assume that:**

**Hence, the IQR is 47 points less for Joe's data than Sam's**

A division problem is unsolved, so it is an unknown factor until ithe problem is solved.

Answer:

60 minutes

Step-by-step explanation:

Given the schedule above :

Red line arrives every 4 minutes

Blue line arrives every 5 minutes

Yellow line arrives every 6 minutes

All three just arrives at the train station ; when next will they all arrive at the train station at the same time.

Obtain the lowest common multiple of each arrov time :

Lowest common multiple of 4, 5, 6

_2___4___5___6

_2___2___5___3

_3___1___ 5 __ 3

_5___1___ 5 __ 1

_____1 ___1 ___1

Hence, lowest common multiple :(2 * 2 * 3 * 5) = 60

Hemce, they all arrive at the train station at the same time after 60 minutes