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3 years ago

Give the equation of the line with the given slope and y-intercept. 1 m =- b= -4 3

Mathematics

1 answer:

Sergio039 [100]3 years ago

7 0

Answer:

Mx+b=y

Step-by-step explanation:

id u take the intercept and add three you get green so if u take blue and times yellow youll reCIVE 789 BLUE COLORS

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Which of the following is a simpler way to write cos/sin tan sec csc cot

Yuri [45]

This one is really simple
cot

8 0

3 years ago

Read 2 more answers

The graph shows the distance y, in centimeters, a pendulum moves to the right (positive displacement) and to the left (negative

AVprozaik [17]

Time required for the pendulum to swing from its position furthest to the right to its position furthest to the left: 1.25 seconds

Step-by-step explanation:

A pendulum is a system consisting of a rod/string connected to a mass which is left free to oscillate back and forth around its equilibrium position, straight vertical.

The period of a pendulum is the time the pendulum takes to complete one full oscillation, that means it is the time the pendulum takes to go from its furthest position on the left to the same position again. It is calculated as

$T=2\pi \sqrt{\frac{L}{g}}$

where L is the length of the pendulum and g the acceleration of gravity.

The figure in this problem represents the position of the pendulum. We observe that the time it takes for the pendulum to do one complete oscillation is 2.5 seconds.

The time it takes for the pendulum to swing from its position furthest to the right to its position furthest to the left is half the period: therefore, it is

$\frac{T}{2}=\frac{2.5}{2}=1.25 s$

Learn more about period:

brainly.com/question/5438962

#LearnwithBrainly

6 0

3 years ago

Somebody Really Help On These Questions 5 and 6!!!!!!!!!!!!!!!

Marta_Voda [28]

The first question is.
6 + 6 = 12
n is the same thing on both sides of the equation
6 + 6 - n = 12 - n
You are taking an equal amount off both sides so the left and right sides are both equal still. Try it. Let n = 0.5

6 + 6 - 0.5 = 12 - 0.5
6 + 5.5 = 11.5
11.5 =? 11.5
They are both equal. In algebra a letter in an equation like this one can't change values if that letter is on opposite sides of the equation.

Six
9.5 y + 600 < 900
9.5 y = 300
y < 300 / 9.5
y < 31.57
If there's no sales tax where he lives, he can take 31 students. If it is possible to take 0.57 of a student then he can take 32 (but of course it isn't possible).

3 0

3 years ago

Area of a square is 196 cm²

andrew-mc [135]

Step-by-step explanation:

Area of Square=side²

Side=√(Area of the square)

Given area of the square=196cm²

Side of the square=√196=14cm

Perimeter of square=4*side=4*14=56cm

Length of the rectangle=(14+x)cm

Breadth of the rectangle=(14-y)cm

Area of rectangle=Length*Breadth=

(14+x)(14-y)=14(14)+14(-y)+x(14)+x(-y)=(196-14y+14x-xy)cm²

5 0

3 years ago

1.)Which two numbers on the number line have an absolute value of 1?

Naddik [55]

Absolute value is defined as the distance of a number from zero on a number line.

Since, the distance can never be negative, hence, absolute value can never be negative.

For example 1 is 1 away from the origin and -1 is also, 1 away from the origin.

Therefore, absolute value of both -1 and 1 is 1. Mathematically, we can write

|-1| =1

|1|=1

Therefore, the number 1 and -1 on the number line have an absolute value of 1.

4 0

3 years ago