2 years ago

What is the area of the triangle? 6 yd. 2 yd.

Mathematics

1 answer:

liq [111]2 years ago

6 0

Answer:

12 yd.

Step-by-step explanation:

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50 + 50 - 25 x 0 +2 + 2

yuradex [85]

Answer:

104

Step-by-step explanation:

Any expression multiplied by 0 equals 0

when adding or subtracting 0, the quantity doesn't change

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2 years ago

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Cos-1<br> 25²-52<br> 52 -37<br> 2625 )(37)

34kurt

Answer:

Step-by-step explanation:

i do not know

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2 years ago

A room contains three urns: u1, u2, u3. u1 contains 3 red and 2 yellow marbles. u2 contains 3 red and 7 yellow marbles. u3 conta

Archy [21]

Answer:

$\dfrac{11}{30}$

Step-by-step explanation:

Urn U1: 3 red and 2 yellow marbles, in total 5 marbles.

The probability to select red marble is $\dfrac{3}{5}=0.6.$

Urn U2: 3 red and 7 yellow marbles, in total 10 marbles.

The probability to select red marble is $\dfrac{3}{10}=0.3.$

Urn U1: 1 red and 4 yellow marbles, in total 5 marbles.

The probability to select red marble is $\dfrac{1}{5}=0.2.$

The probability to choose each urn is the same and is equal to $\frac{1}{3}.$

Thus, the probability that the marble is red is

$\dfrac{1}{3}\cdot 0.6+\dfrac{1}{3}\cdot 0.3+\dfrac{1}{3}\cdot 0.2=\dfrac{1.1}{3}=\dfrac{11}{30}.$

4 0

2 years ago

Write an equivalent expression for 3/5x + 2/5 + 3/5x

never [62]

= 3/5(x) + 3/5(x) + 2/5
= 6/5(x) + 2/5
= 2/5 (3x+1)

I hope that is what you are looking for.

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2 years ago

Little Bear can eat all the honey in a jar in 10 minutes. If Papa Bear eats honey with him, they can eat all the honey in the ja

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Answer:

15 min

Step-by-step explanation:

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2 years ago

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