All categories

2 years ago

Find the next 2 numbers in the pattern -12, 60, -300, 1500, , .

2 answers:

3 0

We can see that the Numbers are in Geometric Progression with Common ratio r = -5.

5th term= ar^4
= -12*-5^4

= - 7500

6th term = ar^5
= -12*-5^5

= 37500

Dennis_Churaev [7]2 years ago

3 0

1,500•-5=
-7,500

-7,500•-5=
37,500

You might be interested in

Which statement is a correct interpretation of the vertical line test?

bulgar [2K]

Answer:

A and D

because those are the correct ones :)

4 0

3 years ago

What is m _BEC OB) 70° OA) 65° OD) 120° OC) 50°

just olya [345]

Answer:

C) 50°

Step-by-step explanation:

$m\angle BEC= 180\degree-(65\degree+65\degree)$

$\implies m\angle BEC= 180\degree-130\degree$

$\implies m\angle BEC= 50\degree$

5 0

1 year ago

Learning Task 1: Write the fraction of each shaded figure. Find the sum. Write your answer in your notebook.

Tresset [83]

<h3> Learning task 1</h3>

1. 3. 3. 1.

4. 2

2. 5. 4. 6.

9. 13

5. 3. 6. 7.

5. 9

Step by step explanation:

hopefully that's help

8 0

2 years ago

Y varies as t. if y = 6 when t= 4

jonny [76]

See attachment file below.

Hope it helped!!

6 0

3 years ago

PLEASE ANSWER THIS

saveliy_v [14]

B) If the line is parallel, that means the slope is the same.
The slope for the original line is $\frac{-1-0}{6-2}$ = $\frac{-1}{4}$ .
The second form of coral line would be y = -1/4x + (any number). You could use y = -1/4x + 3.

c) Solve 12x = 24 + 3y for y.
3y = 12x - 24
y = 4x - 8
Perpendicular lines have negative reciprocal slopes... the negative reciprocal for -1/4 is 4. So yes, the third coral structure is perpendicular to the first coral.

4 0

2 years ago

Find the next 2 numbers in the pattern -12, 60, -300, 1500, ____, ____.

Find the next 2 numbers in the pattern -12, 60, -300, 1500, , .