3 years ago

The first three terms of a sequence are given .Round to the nearest thousand (if necessary) 13,22,31, find the 31st term

Mathematics

1 answer:

Lilit [14]3 years ago

8 0

Answer

The sum of this sequence is 66

You might be interested in

An isosceles triangle has an angle of 70°. what are the possible values of the other two angles?

IRINA_888 [86]

Answer:

55 and 55 or 70 and 40

Step-by-step explanation:

A triangle has 180o and an isosceles triangle has two angles that are the same. As 70 is less than half, we have a couple of possible solutions to this. So one possible solution is 70-55-55. So the other possible solution is 70-70-40.

3 0

2 years ago

Dexter found a pair of jeans on sale for 40% off. When he brought it to the register, he discovered that all the store items wer

Radda [10]

Answer:

i think its The sale price of the jeans is 50% of the original price.

Step-by-step explanation:

4 0

3 years ago

Shoes - $64.99

lyudmila [28]

Answer:

35% of $64.99=35/100 of 64.990=0.35×64.99=$22.7465

DISCOUNTED PRICE=$64.99-$22.7465=$42.2435

PLEASE GIVE BRAINLIEST

6 0

2 years ago

Find parametric equations for the tangent line at the point (cos(3pi/6),sin(3pi/6), (3pi/6))

r-ruslan [8.4K]

$r(t)=(\cos{t},\sin{t},t)
\\r'(t)=(-\sin{t},\cos{t},1)
\\t= \frac{3\pi}{6} = \frac{\pi}{2}
\\ r'(t)=(-\sin{\frac{\pi}{2}},\cos{\frac{\pi}{2}},1)
\\ r'(t)=(-1,0,1)
\\
\\x=0+t(-1)=-t
\\y=1+t\times 0=1
\\z= \frac{\pi}{2} +t$

5 0

3 years ago

How do I do the question

Artyom0805 [142]

Elements of N should be like {6,7}

4 0

3 years ago