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2 years ago

Simplify the expression:Two-thirds divided by (negative 4) minus (one-sixth minus StartFraction 8 over 6 EndFraction)

Mathematics

2 answers:

NISA [10]2 years ago

4 0

Answer:

<h2>1</h2><h2 /><h2>trust me it correct i got it correct</h2>

mezya [45]2 years ago

3 0

Answer:

he is right it is 1. I got it right on edgeunity

Step-by-step explanation:

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Kai has 130 beads to make necklaces. there or 100 blue beads. there are 20 red beads. what fraction of the beads are blue?what f

Dominik [7]

100/130 = b
20/130 = r

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3 years ago

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notsponge [240]

I think the answer is 16

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3 years ago

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Gennadij [26K]

Answer: <B is congruent to <E

Step-by-step explanation:

There is no “angle,angle,angle” theorem when proving triangles are congruent.

There are 5 however that do:

ASA (angle, included side, angle)

SSS (side, side, side)

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2 years ago

X=8, y=20 find y when x=42

kherson [118]

You can make a proportion of 8/20 to 42/x and then simply cross multiply from there to solve for y

8 0

3 years ago

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Lúcia is using energy at a rate of 420 kilocalories (kcal) per hour (h) ice skating.

kakasveta [241]

Answer:

7000 cal/min

Step-by-step explanation:

It is mentioned that, Lucia is using energy at a rate of 420 kilo calories per hour ice skating

We know that,

1 kilo calories = 1000 calories

Using unitary method :

420 kilo calories = 420,000 calories

Also,

1 hour = 60 minutes

In this case, Lucia is using energy per 60 minutes = 420,000 calories. So,energy used by her per minute is :

$E=\frac{420000}{60} =7000 calories$

Hence, Lucia is using 7000 calories per minute.

Credit to handgunmaine: https://brainly.in/question/13030745

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3 years ago