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2 years ago

I need an explanation as to why the other three are wrong aswell

Mathematics

2 answers:

deff fn [24]2 years ago

6 0

Answer:

D. An equilateral triangle.

Step-by-step explanation:

$.$

• For isosceles triangle » only two sides are equal.

• For scalene triangle » no line is equal to each other

• For right angled triangles » atmost two lines are equal

miv72 [106K]2 years ago

5 0

Answer:

D. Equilateral triangle

Step-by-step explanation:

Coz its all sides are equal and suppose if its length is 2 cm , then all sides will be 2 cm only so its equal

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2 years ago

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svp [43]

Answer: 475.59 meters .

Step-by-step explanation:

The correct equation is the following:

$y =-0 .02x^2 +9.5x + 5.6$

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$x = \frac{-b\±\sqrt{b^2-4ac}}{2a}$

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$a=-0.02\\\\b=9.5\\\\c=5.6$

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$x=\frac{-9.5\±\sqrt{(9.5)^2-4(-0.02)(5.6)}}{2(-0.02)}\\\\x_1=475.588\\x_2=-0.588$

Choose the positive one and round it to the nearest hundreth:

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2 years ago

A serving of rice is 1/3 of a cup. How many servings are there in a 2 1/3-cup bag of rice?

iogann1982 [59]

Answer:

Step-by-step explanation:

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3 years ago

What is the most abundant gas in the Earth's atmosphere?

butalik [34]

Answer:

Nitrogen

Step-by-step explanation:

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3 years ago

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2 years ago