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3 years ago

What Is 1 - 1/3? Fraction Skills

Mathematics

2 answers:

aleksandrvk [35]3 years ago

4 0

You can think of 1 as 3/3. So, we have

$1-\dfrac{1}{3}=\dfrac{3}{3}-\dfrac{1}{3}=\dfrac{3-1}{3}=\dfrac{2}{3}$

ANEK [815]3 years ago

3 0

Answer:

2/3

Step-by-step explanation:

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Equivalent fraction using the lcd 7/10 and 5/6 NEED ANSWE LIKE NOW PLZZZ HELP WILL MARK BRAINLIEST

d1i1m1o1n [39]

Answer:

2 i think. :D

Step-by-step explanation:

8 0

3 years ago

Answer the question above

Vera_Pavlovna [14]

Answer:

$tan\:\left(\frac{5\pi }{6}\right)=tan\left(-\frac{\pi }{6}\right)$

Option A is correct.

Step-by-step explanation:

We need to find equivalent of $tan\:\left(\frac{5\pi }{6}\right)$

First we solve $tan\:\left(\frac{5\pi }{6}\right)$

We get $-\frac{1}{\sqrt{3} }$

Now checking all the options.

Option A: $tan\:(-\frac{\pi}{6} )$

Solving $tan\left(-\frac{\pi }{6}\right)\: we\: get\: \mathbf{ -\frac{1}{\sqrt{3} }}$

Option B: $tan\left(\frac{7\pi }{6}\right)$

Solving $tan\left(\frac{7\pi }{6}\right)\: we\: get\: \mathbf{\frac{1}{\sqrt{3} }}$

Option C: $cot\left(\frac{5\pi }{6}\right)$

Solving $cot\left(\frac{5\pi }{6}\right)\:we\:get\:\mathbf{-\sqrt{3} }$

Option D : $tan\left(-\frac{5\pi }{6}\right)$

Solving $tan\left(-\frac{5\pi }{6}\right) \:we\:get:\mathbf{\frac{1}{\sqrt{3} } }$

So, looking at the options, only Option A has the same result as given question

So, $tan\:\left(\frac{5\pi }{6}\right)=tan\left(-\frac{\pi }{6}\right)$

Option A is correct.

3 0

3 years ago

Answer the following questions: 1. A survey of 100 students in Orange County Community College was taken to see how they preferr

maria [59]

Answer:

a) The variable of interest is the students' preferred way/method of study.

b) The variable of interest is a qualitative variable.

Step-by-step explanation:

a) The survey was setup to investigate the preferred way of study for students in Orange County Community College.

Hence, the variable of interest is the students' preferred way/method of study.

b) Since this variable of interest cannot take on numerical values, it can only be expressed in qualitative means (in the different ways that students study), the variable of interest is a qualitative variable.

Hope this Helps!!!

3 0

3 years ago

Easy Car Rental charges $8.50 an hour plus a rental fee of $25.50. Which equation represents the total charges for x hours ?

gladu [14]

Answer:

Total charge = 8.50x + 25.50

Step-by-step explanation:

You multiply the hourly charge($8.50) by the number of hours(x) and add the rental fee($25.50)

3 0

3 years ago

A number c minus 7.3 is less than 6. write this word sentence as an inequality?

chubhunter [2.5K]

Answer:

c - 7.3 < 6

Step-by-step explanation:

c - 7.3 is less than 6

less than is the same as <

So c - 7.3 < 6

-Chetan K

7 0

2 years ago

Read 2 more answers