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3 years ago

the first term of a geometric sequence is 1, and the common ratio is 10. what are the 2nd and 3rd terms of the sequence?

Mathematics

1 answer:

Sophie [7]3 years ago

7 0

Answer:

10, 100

Step-by-step explanation:

Each term is multiplied by the common ratio to get the next term.

... 1 × 10 = 10 . . . . . second term

... 10 × 10 = 100 . . . third term

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What’s the correct answer for this question?

stepladder [879]

Answer:

6 pounds and 15 ounces

Step-by-step explanation:

Since 1 pound is equal to 16 ounces you divide 111 by 16 and get 6 remainder 15 which is basically 6 pounds and 15 ounces. Hope this helps!

8 0

1 year ago

You arrive to science class 45 seconds after leaving math which is 90 meters away. how fast did you travel?

galben [10]

Speed = distance/time
Speed = 90 meters/45 seconds
Simplify the above answer
Speed = 2 meters/second
You can double-check this: You walk 2 meters per second, so multiply 2 by 45 (that is how many seconds), and you get 90.

6 0

3 years ago

a water balloon is tossed into the air with an upward velocity of 25 ft/s its height h(t) in ft after t seconds is given by the

Montano1993 [528]

When the height is 0 that is when it hits the ground
solve
0=-16t²+25x+3
cant factor so use quadratic formula

for
0=ax²+bx+c
$x=\frac{-b+/-\sqrt{b^2-4ac}}{2a}$

so for
0=-16t²+25t+3
a=-16
b=25
c=3
so

$x=\frac{-25+/-\sqrt{25^2-4(-16)(3)}}{2(-16)}$
$x=\frac{-25+/-\frac{625+192}}{-32}$
$x=\frac{-25+/-\frac{817}}{-32}$
it has to be a positive time

so it will hit the ground after $\frac{25+\sqrt{817}}{32}$ seconds

4 0

2 years ago

ashley is preparing for house riding competition.she has trained her horse for 6 hours and has completed 276 rounds. at what rat

sukhopar [10]

Answer:

Step-by-step explanation:

7 0

2 years ago

What is the area of the trapezoid?

DanielleElmas [232]

Answer:

C) 100 m^2

Step-by-step explanation:

Area of a trapezoid= h*[(b1+b2)/2]

h=10

b1=8

b2=12

Therefore:

A=10*[(8+12)/2]

A=10*(20/2)

A=10*10

A=100

So the area of the trapezoid is 100 m^2

7 0

2 years ago