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3 years ago

Help what is the sign of -5 (-1/-2)

Mathematics

1 answer:

Alika [10]3 years ago

5 0

Step-by-step explanation:

-5(-1/-2)

= -5×1/2

= -5/2

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slega [8]

Answer:

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3 years ago

What value of x makes this equation true?<br><br> 5x+3=2x-3

Tom [10]

Answer:

-2

Step-by-step explanation:

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2 years ago

Read 2 more answers

In triangle ABC mzA -45, mzB = 40", and a = 7. Which equation should you<br> solve to find b?

yaroslaw [1]

Answer:

Option A. $\frac{sin(45\°)}{7}=\frac{sin(40\°)}{b}$

Step-by-step explanation:

we know that

Applying the law of sines in the triangle ABC

$\frac{sin(A)}{a}=\frac{sin(B)}{b}$

substitute the given values

$\frac{sin(45\°)}{7}=\frac{sin(40\°)}{b}$

$b=\frac{7}{sin(45\°)}sin(40\°)\\\\b=6.4\ units$

6 0

3 years ago

How do you solve this

34kurt

You add 1.7 and 3.1 and that will be the answer to r which is 2.6

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3 years ago

_______divisible by both 2 and 5<br>

Y_Kistochka [10]

Step-by-step explanation:

____2__divisible by both 2 and 5

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3 years ago

Help what is the sign of -5 (-1/-2)​

Help what is the sign of -5 (-1/-2)