3 years ago

How to turn a decimal that only has one number repeating into a fraction?

1 answer:

3 0

Some numbers you must know automatically know, so my suggestion is either search up the number or if you divided keep it with the division as a fraction.

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What is the converted metric unit for 75 cm

STALIN [3.7K]

Answer:

To inches?

Step-by-step explanation:

75 cm = is about like 30 inches

7 0

2 years ago

From the sum of 2 and -11, subtract the sum of 2 and -6<br>

jolli1 [7]

Answer: -5

Step-by-step explanation: 2 + -11 = -9 and subtract -4 from it since it’s the sum of 2 + -6. -9 - -4 is -9 + 4 so -5

7 0

3 years ago

Read 2 more answers

How do you express sin x + cos x in terms of sine only?

frez [133]

Answer:

$\sin x + \sqrt{1-\sin^2x}$

Step-by-step explanation:

Given: sin x + cos x

To change the given trigonometry expression in term of sine only.

Trigonometry identity:-

$\sin^2x+\cos^2x=1$
$\cos x=\sqrt{1-\sin^2x}$

Expression: $\sin x+\cos x$

We get rid of cos x from expression and write as sine form.

Expression: $\sin x + \sqrt{1-\sin^2x}$ $\because \cos x=\sqrt{1-\sin^2x}$

Hence, The final expression is only sine function.

4 0

3 years ago

Which expression represents the word phrase the product of 3 and 6 more than a number? 3(x+6) 3(6−x) 3x + 6 I don't know.

dezoksy [38]

Answer:

3(6+x)

Step-by-step explanation:

product of 3 and 6 more than a number

6 more than a number = y

y = (6+x)

3(6+x)

PLEASE GIVE BRAINLIEST

4 0

3 years ago

What is the value of sin 43° to the nearest ten-thousandth?

GalinKa [24]

Answer:

0.6819

Step-by-step explanation:

5 0

3 years ago