3 years ago

Why is 2 + (−3) equal to −1?

Mathematics

2 answers:

Flauer [41]3 years ago

4 0

Answer : because it is 3 units to the left of 2 on a horizontal number line

Serjik [45]3 years ago

4 0

The correct answer is A!

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Denis, Vera, and Yash are rock climbers. Yash is connected to Vera by a

grin007 [14]

Answer:

$33.14\°$

Step-by-step explanation:

Let

Y ----> field of vision that Yash's camera would need

we know that

Applying the law of sines

$\frac{sin(Y)}{25}=\frac{sin(41\°)}{30}$

Solve for sin(Y)

$sin(Y)=\frac{sin(41\°)}{30}(25)$

$Y=sin^{-1}[\frac{sin(41\°)}{30}(25)]$

$Y=33.14\°$

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3 years ago

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Convert the angle - 3 radians to degrees, rounding to the nearest 10th

dlinn [17]

Answer:

171.9 degrees.

Step-by-step explanation:

The factor is 180/π.

So 3 radians = (3*180)/π

= 171.9 degrees.

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3 years ago

2 groups of 3 tenths pls answer today I need this answer

SSSSS [86.1K]

Answer:

6/10

Step-by-step explanation:

2 groups of 3/10 =

2 × 3/10 =

6/10

3 0

3 years ago

Can u put this from least to greatest 0.5 0.45 3/5

Solnce55 [7]

from Least to Greatest:

0.45 < 0.5 < 3/5

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3 years ago

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lbvjy [14]

Answer:

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7 0

3 years ago