3 years ago

What is the answer to this question

1 answer:

8 0

We can see that c is in the middle of 0 and -6 making it -3 and d is in the middle of 0 and 6 making it 3. -3+3=0 so your answer is zero

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What are the correct answers to this geometry question?

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Step-by-step explanation:

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3 years ago

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3 years ago

find the value of tan (a-b) if cos a=4/5 on the interval (270, 360) and sin b=-5/13 on the interval (270, 360)

Rudiy27

We can find a and b using inverse trig functions,

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7 0

3 years ago

Ivan has 6 times as many blue beads as red beads. he has 49 red and blue beads in all. how many blue beads does Ivan have

salantis [7]

Let

x--------> the number of blue beads

y--------> the number of red beads

we know that

$x+y=49$

$x=49-y$ -------> equation $1$

$x=6y$ ------> equation $2$

equate equation $1$ and equation $2$

$49-y=6y\\ 6y+y=49\\ 7y=49\\\\ y=\frac{49}{7} \\ \\ y=7$

find the value of x

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therefore

the answer is

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3 0

3 years ago

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