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4 years ago

Which point on the graph represents the y-intercept?

Mathematics

2 answers:

Eduardwww [97]4 years ago

5 0

0,2 because the y intercept is th middle line so you go up the line and see what number the line goes through

Xelga [282]4 years ago

5 0

The y-intercept on a sloped line is where the line crosses the y-axis. Taking a look at this graph, Find a point where the line crosses the y-axis. The point at which the line crosses the y-axis is point W.

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What is the solution to the following system of equations?

Fed [463]

Do it on a scientific calculator

3 0

3 years ago

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Each of the 25 students in Mr. McDonald’s class sold 16 raffle tickets. If each ticket costs $15, how much money did Mr. McDonal

REY [17]

So do
25x16=400
this shows how many raffle tickets were sold all together
Then do 400x$15 =$6000
So all together they raised $6000

6 0

3 years ago

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Kyle spends a total of $44 for four sweatshirts. Each sweatshirt costs the same amount of money.

Nat2105 [25]

$44 each sweatshirt so that would mean you divide $44 by 4 sweatshirts so thats means

$11 dollars for each sweatshirt

$44/4=11

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4 0

3 years ago

Which is equivalent to sin 51°? A- cos 51 B- cos 39 C- tan 39 D- tan 51

fomenos

Answer:

Ans = B

Step-by-step explanation:

The answer is B

Have a great day

5 0

3 years ago

What is the perimeter of the rectangle shown on the coordinate plane, to the nearest tenth of a unit?

Pavel [41]

see the attached figure to better understand the problem

Let

x------> the length side of a rectangle

y-------> the width side of a rectangle

we know that

the perimeter of a rectangle is equal to the formula

$P=2x+2y$

In this problem

$AB=DC=x\\AD=BC=y$

Step 1

Find the distance AB

$A(-6,4)\\B(4,2)$

we know that

the distance's formula between two points is equal to

$d=\sqrt{(y2-y1)^{2} +(x2-x1)^{2}}$

substitute the values

$dAB=\sqrt{(2-4)^{2} +(4+6)^{2}}$

$dAB=\sqrt{(-2)^{2} +(10)^{2}}$

$dAB=\sqrt{104}\ units=10.2\ units$

Step 2

Find the distance BC

$B(4,2)\\C(3,-3)$

we know that

the distance's formula between two points is equal to

$d=\sqrt{(y2-y1)^{2} +(x2-x1)^{2}}$

substitute the values

$dBC=\sqrt{(-3-2)^{2} +(3-4)^{2}}$

$dBC=\sqrt{(-5)^{2} +(-1)^{2}}$

$dBC=\sqrt{26}\ units=5.1\ units$

Step 3

Find the perimeter

we know that

the perimeter of a rectangle is equal to the formula

$P=2x+2y$

$P=2AB+2BC$

substitute the values of the distance in the formula

$P=2*10.2+2*5.1=30.6\ units$

therefore

the answer is

The perimeter of the rectangle is equal to $30.6\ units$

3 0

3 years ago

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