Ask question

Ask question

All categories

IrinaVladis [17]

2 years ago

11

An amphitheatre has 17 seats in the first row, 19 in the second, 21 in the third, and so on, for 32 rows. How many seats are

in the amphitheatre?

1 answer:

Ivanshal [37]2 years ago

3 0

Answer:

I believe your answer would be 2450 seats

Step-by-step explanation:

You might be interested in

What is the probability that a randomly chosen point on the grid below is in the blue area?

krok68 [10]

Need to have a pic with question

6 0

3 years ago

Read 2 more answers

-19 = x - 19<br><br> heyyy i need some help again :)

gayaneshka [121]

Answer:

$- 19 = x - 19 \\ x = - 19 + 19 \\ x = 0 \\ thank \: you$

5 0

3 years ago

Read 2 more answers

Find the root(s) of the equation x2 = 1212

fredd [130]

Answer:

47

Step-by-step explanation:

it's the answer so in conclusion it's the answer

4 0

3 years ago

Which expression is equivalent to x-(3x+5)+2(x-3) - 2x

Gwar [14]

Answer:

67

Step-by-step explanation:

goat jjjk

3 0

3 years ago

1. The position of a particle moving along a coordinate axis is given by: s(t) = t^2 - 5t + 1. a) Find the speed of the particle

zimovet [89]

Answer: $\left | 2t-5\right |,\ 2,\ 2t-5$

Step-by-step explanation:

Given

Position of the particle moving along the coordinate axis is given by

$s(t)=t^2-5t+1$

Speed of the particle is given by

$\Rightarrow v=\dfrac{ds}{dt}\\\\\Rightarrow v=\dfrac{d(t^2-5t+1)}{dt}\\\\\Rightarrow v=\left | 2t-5\right |$

Acceleration of the particle is

$\Rightarrow a=\dfrac{dv}{dt}\\\\\Rightarrow a=2$

velocity can be negative, but speed cannot

$\Rightarrow v=\dfrac{ds}{dt}\\\\\Rightarrow v=\dfrac{d(t^2-5t+1)}{dt}\\\\\Rightarrow v=2t-5$

3 0

3 years ago