3 years ago

3/2n-7/2n = - 8/5What does n equal?

Mathematics

1 answer:

Vinvika [58]3 years ago

4 0

N would equal 0.8. Hope this helps.

You might be interested in

Carmen participated in a read-a-thon. Mr.Cole pledged $4.00 per book and gave Carmen $44.How many books did Carmen read?

alex41 [277]

She read 11 books because 44 divided by 4 its 11$

6 0

3 years ago

A sector with a radius of 8 cm has an area of 56pi cm2. What is the central angle measure of the sector in radians?

Maurinko [17]

Answer:

$\frac{7\pi}{4}$ .

Step-by-step explanation:

Given information:

Radius of circle = 8 cm

Area of sector = $56\pi\text{ cm}^2$

Formula for area of sector is

$A=\dfrac{1}{2}\theta r^2$

where, r is radius and $\theta$ is central angle in radian.

Substitute $A=56\pi$ and r=8 in the above formula.

$56\pi=\dfrac{1}{2}\theta (8)^2$

$56\pi=\dfrac{64}{2}\theta$

$56\pi=32\theta$

$\dfrac{56\pi}{32}=\theta$

$\dfrac{7\pi}{4}=\theta$

Therefore, the measure of the sector in radians is $\frac{7\pi}{4}$ .

6 0

3 years ago

Not gonna sugar coat it im cheeting...

Neporo4naja [7]

Answer:

The answer is -0.44.

Hope that helps. x

6 0

2 years ago

Read 2 more answers

Dan buys 24 packets of nuts. Each packet of nuts weighs 225g. Work out the total weight of all the packets of nuts that dan buys

Vlada [557]

Answer:

Total weight of the nuts bought by Dan = 5.4 kg

Explanation:

Number of packets of nuts bought by Dan = 24

Weight of each packet of nuts = 225g

Total weight of the nuts bought by Dan = Number of packets of nuts bought by Dan * Weight of each packet of nuts

Total weight of the nuts bought by Dan = 24 * 225 = 5400 g = 5400/1000 kg = 5.4 kg

Total weight of the nuts bought by Dan = 5.4 kg

3 0

3 years ago

I need to understand this math.

melamori03 [73]

Just think of for example 6x4=24 so the Division problom would be 24 divided by 4 or 6 the answer would be 6 or 4

by

7 0

3 years ago