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Dovator [93]
3 years ago
5

Find the common ratio of the geometric sequence 3/8, -3, 24, – 192,

Mathematics
1 answer:
Lady bird [3.3K]3 years ago
8 0

Answer:

Common ratio = -8

Step-by-step explanation:

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Complete the following diamond problems.
Phoenix [80]

Answer : Top cell = 12 ; Bottom cell = 7

Step-by-step explanation:

The rules of a diamond problem states that, one should add the two numbers (3 and 4) to get the value in the bottom cell and multiply the two numbers (3 and 4) again to get the value in the top cell.

Therefore; Top cell, 3×4= 12 Bottom cell, 3+4 = 7.

7 0
3 years ago
One-fourth of a number increased by thirteen is less than two.
finlep [7]

Answer: x < -44

Step-by-step explanation:

alright my fellow dude gamer, i want you to know that "a number" is basically just x

so lets do this

\frac{1}{4}x + 13 < 2

ok now we are going to solve for x, no?

\frac{1}{4}x < -11

i just subtracted 13 from both sides

now we divide -11 by 1/4

x < -44

MAGIC! ABSOLUTELY FANTASTIC! OH MY GOODNESS AHHHHHHH

3 0
3 years ago
Mackenzie ran the olympic marathon of 26 1/5 miles in a time of 5 4/5 hours. How far did she run in a 1 hour?​
padilas [110]

Answer:

Step-by-step explanation:

v=d/t (average velocity equals distance divided by time)

26.2mi/5.8h=4.5mi/h

So Mackenzie runs approximately 4.5 miles in an hour (rounded to nearest tenth of a mile)

8 0
2 years ago
I need help with this question on a math test
Tomtit [17]

large square: 144

Medium square: 100

small square: 9

3 0
3 years ago
Two forces with magnitudes of 100 and 50 pounds act on an object at angles of 50° and 160°, respectively. Find the direction and
shusha [124]
Forces in direction x:
 
fx1 = 100 * cos (50) = 64.28
 fx2 = 50 * cos (160) = - 46.99
 The resultant is:
 fx = fx1 + fx2 = 17.29

 Forces in direction y:
 
fy1 = 100 * sine (50) = 76.60
 fy2 = 50 * sine (160) = 17.10
 The resultant is:
 fy = fy1 + fy2 = 93.70
 The magnitude of the resulting force is:
 
f = root (fx ^ 2 + fy ^ 2)
 f = root ((17.29) ^ 2 + (93.70) ^ 2)
 f = 95.28
 The angle is:
 
theta = atan (fy / fx)
 theta = atan (93.70 / 17.29)
 theta = 79.55 degrees
 Answer:
 
The direction and magnitude of the resultant force are:
 
f = 95.28 pounds at theta = 79.55 degrees
6 0
3 years ago
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