MATHEMATICS HIGH SCHOOL

Consider the equation of the line y=-2x+4 what is the value of y when x=2​

Answers

Answer 1
Answer:

Answer: The value of y is 8

Step-by-step explanation:

Since we know x=2 we can sub in 2 for x in the equation

y=2(2)+4

y=4+4

y=8

Related Questions

What is the measure of angle A ?what is the measure of angle B ?
Susan wants to buy a paddle boat for $840. She'll pay 20% down and pay the rest in six monthly installments. What will be the amount of each monthly payment?
What is 6 3/4 of 7,600.00
The answers to 19 & 20
Find the midpoint of the line segment joining points A and B A(2,-5); B(6,1)

Mrs. Williamson had 18 students in her homeroom at the beginning of the school year And 24 students at the end of the year what was the approximate percent increase in the number of students in Miss Williamson‘s homeroom

Answers

Answer:

There was an increase of 33.33% in Miss Williamson‘s homeroom

Step-by-step explanation:

Percentage increase in the number of students=((Final number-Initial number)/Initial Number)×100

where;

Initial number of students=18 students

Final number of students=24 students

Replacing;

((24-18)/18)×100=(6/18)×100=33.33% increase

There was an increase of 33.33% in Miss Williamson‘s homeroom

Please Help! Geometry!

Answers

Answer:

x = 109.349

x = 110 (to the nearest tenth)

Step-by-step explanation:

We can solve for "x" using the sine formula.

Sine formula is expressed as:

sinA / a = sinB/b = sinC/c

Where A, B and C are the values of the given angles

a, b, and c are the values of the corresponding length of the sides to each angles of the triangle.

Let's proceed to applying the sine formula.

sin33 / 59.2 = sin73/ x

Let's cross Multiply and solve for "x"

x * sin33° = 59.2 * sin73°

(Punch your calculator)

sin 33° = 0.545

sin 73° = 0.956

Therefore: let's substitute the value of sin33° and sin73°

x * 0.545 = 59.2 * 0.956

x = 59.595 / 0.545

x = 109.349

x = 110 (to the nearest tenth)

Two friends, Bob and Ben, each buy one lottery ticket. Each ticket contains six numbers from a total of one hundred numbers (0–99). Bob chooses the numbers 1, 2, 3, 4, 5, 6, and Ben chooses the numbers 39, 45, 66, 72, 74, 89. Who has a higher probability of winning?

Answers

Answer: Both has equal probability of winning.

Step-by-step explanation:

It is given that Bob and Ben, each buy one lottery ticket.

Each ticket contains six numbers from a total of one hundred numbers (0–99).

Since, both the friends have bought same number of ticket with 6 numbers on each ticket.

Probability for choosing any numbers from (0-99) is same for all numbers from 0 to 99 i.e. (1)/(100).

Therefore, The probability of winning would be equal for both the friends.
Ben has the higher probability of winning. I don't know the mathematical explanation but its kinda just really obvious that when they do the lottery balls (what are those called idk) there is a very very very little chance of them calling out those numbers in order. just because, you know, THERE'S A LOT OF FLIPPING NUMBER COMBINATIONS WHY GO WITH A FUDGING SEQUENCE WHAT THE FRUIT BOB 

If you have 24 square pieces of wood, describe all the different ways you could make a rectangle by placing them side by side.

Answers