3 years ago

{2, -1, -4, -7, ...}

Mathematics

1 answer:

lesantik [10]3 years ago

3 0

Answer:

-3 every time

Step-by-step explanation:

You might be interested in

Find the missing measure for a right circular cone given the following information.

xxTIMURxx [149]

<h2>Answer:</h2>

The radius of the cone is:

$r=\dfrac{2}{\sqrt{\pi}}$

<h2>Step-by-step explanation:</h2>

The total area of cone is given by:

$T.A.=\pi r(l+r)=\pi rl+\pi r^2=12---------(1)$

where r is the radius of the cone and l is the slant height of the cone.

and the lateral area of cone is given by:

$L.A.=\pi rl=8---------(2)$

Hence, from equation (1) and (2) we have:

$8+\pi r^2=12\\\\\\i.e.\\\\\\\pi r^2=4$

i.e.

$r^2=\dfrac{4}{\pi}$

i.e.

$r=\dfrac{2}{\sqrt{\pi}}$

6 0

4 years ago

1. In each case, find p and ĝ.

lord [1]

Answer: E. :)

Step-by-step explanation:

6 0

3 years ago

The denominator of a rational number is greater than its numerator by 5. If 5 is subtracted from the numerator and 4 is added to

nasty-shy [4]

Answer:

7/12.

Step-by-step explanation:

=x/x+5.

x-5/x+5+4=⅛

x-5/x+9=⅛

x-5=⅛(x+9)

x-5=⅛x+1⅛

x-⅛x=1⅛+5

⅞x=49/8

7x=49

x=7

thus the initial fraction is x/x+5= <u>7</u><u>/</u><u>1</u><u>2</u>

A rational number is a fraction

4 0

3 years ago

The greatest power failure in the history of Dallas, Texas lasted

Dmitriy789 [7]

Answer:

its 780 minutes

Step-by-step explanation:

multiply 13 by 60

5 0

3 years ago

Kelli works at a department store that sells shoes. She receives an employee discount for any shoes she buys at the store. If je

Irina-Kira [14]

30% off
your welcome ;D two week old question tho
thats rare

8 0

3 years ago