1 year ago

PLEASE HELP!!!!!!!!!!!!!!!!!!!! ASAP PLEASE!!!!!!!!!!!!!!!!!!!!!!!

Mathematics

1 answer:

butalik [34]1 year ago

7 0

Answer:

729

Step-by-step explanation:

I have not done this in some time so the terms may be a bit unconventional, but they work. The key to this is multiplying by -3.

1*(-3) = -3

-3*(-3) = 9

And so on.

1, -3, 9, -27, 81, -243, 729

You might be interested in

Find to the nearest degree, the measure of the smaller acute angle of a right triangle whose sides are 7, 24,

Semmy [17]

The smallest angle would be 16.26°, with the other angles being 90° & 73.74°

7 0

3 years ago

Is 7.8 cm, 1.1 cm, 9.1 cm a triangle

Anna35 [415]

Answer: The sum of the lengths of any two sides of a triangle must be greater than the length of the third side. Since, 11 + 21 > 16, 11 + 16 > 21, and 16 + 21 > 11, you can form a triangle with side lengths 11 mm, 21 mm, and 16 mm.

Step-by-step explanation:

5 0

2 years ago

On a Saturday, a library checked out 52 books. If 24 of the books were fiction, what is the ratio of non-fiction books to fictio

mariarad [96]

6:7
Steps:
52-24=28
24:28
24÷4 : 28÷4
6 : 7

8 0

3 years ago

2415÷23<br>step by step pls

pashok25 [27]

Answer:

See below.

Step-by-step explanation:

-hope it helps

6 0

2 years ago

Read 2 more answers

In Antartica the temperature can change drastically between day and night. At 3:00 pm, the tempature was a chilly 7 degrees Cels

NikAS [45]

Answer:

$T = -17\,^{\textdegree}C$

Step-by-step explanation:

The temperature at 7:00 pm is:

$T = 7\,^{\textdegree}C + \left(-6\,\frac{^{\textdegree}C}{h} \right)\cdot (4\,h)$

$T = -17\,^{\textdegree}C$

4 0

2 years ago