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4 years ago

Heeelp plz asap

Mathematics

1 answer:

scoray [572]4 years ago

3 0

The answer is B. 4s = 310

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A triangle has angle measurements of 53°, 37°, and 90°. What kind of triangle is it?

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Change 3Y - 2X = -6 to the slope-intercept form of the equation of a line.

k0ka [10]

Answer:

y = 2/3x -2

Step-by-step explanation:

The slope intercept form of a line is

y = mx+b where m is the slope and b is the y intercept

3y -2x = -6

Solve for y

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4 years ago

Please complete this completely !!! please help me yall

True [87]

Answer:

(a)4 units, 3 units

(b) Right-angled triangle

Step-by-step explanation:

We are given that

Let location of drinking fountain, A =(-4,2)

Location of the bench, B=(0,2)

Location of the center of the slide ,C=(0,5)

a. Distance formula

$\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

Using the formula

$AB=\sqrt{(0-(-4))^2+(2-2)^2}=4units$

$BC=\sqrt{(0-0)^2+(5-2)^2}$

$BC=\sqrt{3^2}=3$ units

Hence, the distance from the drinking fountain to the bench=4 units

The distance from the bench to the center of the slide=3 units

(b)

$CA=\sqrt{(-4-0)^2+(2-5)^2}$

$CA=\sqrt{16+9}=5$ units

$AB^2+BC^2=4^2+3^2=16+9$

$AB^2+BC^2=25$

$CA^2=5^2=25$

$AC^2=AB^2+BC^2$

The triangle ABC satisfied the Pythagoras theorem. Hence, the triangle ABC is a right angled triangle.

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3 years ago