MATHEMATICS HIGH SCHOOL

Calculate the slope between the points (2,1) and (-3,4).

Answers

Answer 1

Answer:

To calculate the slope (m) between two points (x₁, y₁) and (x₂, y₂), you can use the formula:

\[ m = \frac{y₂ - y₁}{x₂ - x₁} \]

For the points (2,1) and (-3,4):

\[ m = \frac{4 - 1}{-3 - 2} = \frac{3}{-5} \]

Simplifying the fraction, the slope is:

\[ m = -\frac{3}{5} \]

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What is the simplified form of the expression square root of 1/144?

I can't figure out the answer

Answers

3 should be the answer

Answer:

Step-by-step explanation:

y=arctan(0.8)=38.65=39

Paula earns a weekly salary of $890 plus 5% commission. Last week, she sold $3250 worth of products. What was her gross pay?$1097.00
$1052.50
$890.00
$162.50

Answers

The total gross pay will be $1052.50. The correct option is B.

What is an expression?

The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.

Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.

Given that Paula earns a weekly salary of $890 plus a 5% commission. Last week, she sold $3250 worth of products.

The commission is the part of the sales you made that you get

A 5% commission means she gets 5% of what she sold

5% of 3250=0.05 times 3250=162.5

The gross pay will be calculated as,

salary+comission=gross pay (no tax)

890+162.5=$1052.50

To know more about an expression follow

brainly.com/question/26412724

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comission is the part of the sales you made that you get
5% comission means she gets 5% of what she sold
5% of 3250=0.05 times 3250=162.5

salary+comission=gross pay (no tax)
890+162.5=$1052.50

answer is B

Identify the pattern for 16, 4, 8, 2

Answers

Answer:

You have to first divide by 4 and then multiply by 2.

Step-by-step explanation:

How do you divide 1.29 by 6

Answers

The answer is .215
I hope this helped good luck

you would move decimal 2 places to the right so it becomes 129/6

Karina needs a total score of at least 627 on three games of bowling to break the league record. Suppose she bowls 222 on her first game and 194 on her second game. What score does she need on her third game to break the record?

Answers

Add 222 and 194 together; 416. Then subtract; 627 - 416 = 211. Add one because that means she got over 627. She needs to get a score of 212 to beat the record. I hope that helps!

In march, a customer spent $8.55 at an office-supply store for some 12-packs of pens. At that time, the store was selling packages of one dozen pens for $1.35. Any customer who bought more than 4 packages, received a discount of $0.30 on the price of each package in excess of 4 packages. In september, the same customer went back to the store to buy the same number of pens. By then, the price per 12-pack of pens had been raised to $1.50 each, with the same discount for more than 4 packages. How much more did the customer have to pay in September than in March?

Answers

We can start by making an equation from the information given on the month of March to find how many packs he bought.
$4(1.35)+x(1.05)=8.55$ This equation shows that for the first 4 packs he bought, he payed $1.35. Then, consequently, for each pack after that, he payed $0.30 less, and we don't know how many more he bought, so we set it up as shown. Finally, we set it all equal to $8.55 since that's how much he payed that month. We get that x=3, meaning that he bought a total of 7 packs of pens that month.
Knowing this, we can now make an equation for the month of September.
$4(1.50)+3(1.20)=x$ This time, we know the entire left side, that he paid $1.50 for the first 4 packs and $0.30 less for the last 3. We get x=$9.60
Knowing this, we can subtract the amount he paid in September by the amount he paid in March to get the answer... $9.60-$8.55=$1.05

I hope this helped!

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