3 years ago

What is 2- 1/4 Write your answer as a fraction Meh will mark you

Mathematics

2 answers:

lions [1.4K]3 years ago

8 0

Answer:

7/4

Step-by-step explanation:

We have the equation 2 - 1/4. The question is asking us to solve and turn the answer into a fraction.

So let's solve it first.

To make this easier, we must turn 1/4 into a decimal, which would be 0.25.

2 - 0.25

1.75

Now that we have the answer, we must change it into a fraction, so :

1.75 = 7/4

Therefore, 7/4 is the answer.

Arlecino [84]3 years ago

6 0

Answer:

1 3/4

Step-by-step explanation:

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3 years ago

In ΔABC, BC = 4 centimeters, m∠B = m∠C, and m∠A = 20°. What is AC to two decimal places?

ipn [44]

M<A = 20°
m0°

Law of Sines , in any triangle we have
a/sin A = b/sin B = c/sin c

4/sin20 = AC/sin80 = AB/sin80

now we can solve AC

4/sin20 = AC/sin80
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answer

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5 0

3 years ago

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