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3 years ago

What point lies in quadrant III

Mathematics

1 answer:

GaryK [48]3 years ago

4 0

Answer:

(-3,-5)

Step-by-step explanation:

Quadrant III is on the bottom left corner.

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Can somebody help me please

inna [77]

Answer:

104 degrees because 7 and 8 are congruent meaning 8 is also 104

Step-by-step explanation:

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4 years ago

Find the area of the parallelogram, trapezoid, rhombus, or kite. Round to the nearest tenth, if necessary.

Sergeeva-Olga [200]

Answer:

69.3 yd²

Step-by-step explanation:

Area equation of the parallelogram

A = bh, where b- base, h - height

Looking at the picture, we can see the right triangle is isosceles as one of interior angles is 45°. It has hypotenuse of 7 and legs of h.

As per property of 45° right triangle the hypotenuse is √2 times the leg.

It gives us

h√2 = 7 ⇒ h = 7/√2 = 4.95 (rounded)

Now find the area

A = 14*4.95 = 69.3 yd²

4 0

3 years ago

What is the value of x

disa [49]

Answer:

x = 15 degrees

Step-by-step explanation:

This is a right angle, since we know that a right angle contains 90 degrees, we can form an equation.

$30+4x=90$

Now, we solve for x.

$-30+30+ 4x = -30+90$

$4x=60$

$\frac{4x}{4}=\frac{90}{4}$

$x=15$

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3 years ago

Square & cube numbers puzzle

Morgarella [4.7K]

Answer:

who friendhjcicivigigivigigogogig'g

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3 years ago

Can you solve this Thanksgiving equation?

earnstyle [38]

Pumpkin=7
Turkey=3
Basket=4

7+3+4=14

5 0

3 years ago