How do you solve the fraction 2 1/2 - 6

Mathematics

1 answer:

Slav-nsk [51]3 years ago

8 0

You could easily change the 2 1/2 to a 2.5 and do 2.5-6=-3.5

You might be interested in

Hudson is already 40 miles away from home on his drive back to college. He is driving 65 mi/hr. Write an equation that models th

sergejj [24]

He is 40 mins away form home because he is going 65 mi/hr = 1 min per mile

hopefully that helps you make an equation

6 0

3 years ago

Click on photo for question.

Arte-miy333 [17]

Answer:

the last one

Step-by-step explanation:

when something asks for product it means multiplication

to get 2 times -5, you move first to -5 then to -10

4 0

3 years ago

Condense 2log4 + log3 - log2 + log5

antiseptic1488 [7]

$2\log4 + \log3 -\log2 + \log5= \\ \\ = \log 2^4+ \log3 -\log2 + \log5 = \\ \\ = \log 16+ \log3 -\log2 + \log5 = \\ \\ = \log\Big(16\cdot 3:2\cdot 5\Big) = \log\Big(\dfrac{16\cdot 3\cdot 5}{2}\Big) = \log(8\cdot 3\cdot 5) = \\ \\ =\log120$

3 0

2 years ago

Suppose you were to draw all possible samples of size 36 from a large population with a mean of 650 and a standard deviation of

Lady_Fox [76]

Answer:

By the Central Limit Theorem, it is approximately normal with mean 650 and standard deviation 4.

Step-by-step explanation:

Central Limit Theorem

The Central Limit Theorem establishes that, for a normally distributed random variable X, with mean $\mu$ and standard deviation $\sigma$ , the sampling distribution of the sample means with size n can be approximated to a normal distribution with mean $\mu$ and standard deviation $s = \frac{\sigma}{\sqrt{n}}$ .