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lbvjy [14]
3 years ago
12

What is the input when the output is five? A) 5 B) 4 C) 7 D) 13

Mathematics
1 answer:
topjm [15]3 years ago
3 0

Answer:

C. 7

Step-by-step explanation:

You might be interested in
What is the distance between points (9, 4) and (–3, 4) on a coordinate plane?
emmasim [6.3K]
It is 12 units apart
9 to -3 is 12 units. 4 to 4 is 0 units. 0+12=12 units.
7 0
4 years ago
A second particle, Q, also moves along the x-axis so that its velocity for 0 £ £t 4 is given by Q t cos 0.063 ( ) t 2 v t( ) = 4
Vladimir79 [104]

Answer:

The time interval when V_Q(t) \geq 60  is at  1.866 \leq t \leq 3.519

The distance is 106.109 m

Step-by-step explanation:

The velocity of the second particle Q moving along the x-axis is :

V_{Q}(t)=45\sqrt{t} cos(0.063 \ t^2)

So ; the objective here is to find the time interval and the distance traveled by particle Q during the time interval.

We are also to that :

V_Q(t) \geq 60    between   0 \leq t \leq 4

The schematic free body graphical representation of the above illustration was attached in the file below and the point when V_Q(t) \geq 60  is at 4 is obtained in the parabolic curve.

So, V_Q(t) \geq 60  is at  1.866 \leq t \leq 3.519

Taking the integral of the time interval in order to determine the distance; we have:

distance = \int\limits^{3.519}_{1.866} {V_Q(t)} \, dt

= \int\limits^{3.519}_{1.866} {45\sqrt{t} cos(0.063 \ t^2)} \, dt

= By using the Scientific calculator notation;

distance = 106.109 m

4 0
3 years ago
Simplify the expression left parenthesis (3/5)2
koban [17]
6 because if you multiply (3/5)2 you get 6
8 0
3 years ago
Solve for x 3 (x + 5) = 9​
kicyunya [14]

Answer:

- 2

Step-by-step explanation:

3 ( x + 5 ) = 9

x + 5 = 9 / 3

x + 5 = 3

x = 3 - 5

x = - 2

3 0
3 years ago
Read 2 more answers
PRACTICE
vesna_86 [32]

Answer:

1. 7

2.3

3.2

4. none

5.none

6.9

7. 0

8. 4

Step-by-step explanation:

:)

7 0
3 years ago
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