GuestMember

11 Questions
0 Answers

0

635

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+24

HELP!!!!!

Let cos(−θ) = 4 / 5 and tanθ > 0.

What is the value of sin(−θ)?
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GuestMember Feb 28, 2018

0

697

1

+24

HELP!!!

Let tan(x) = 2 / 5.

What is the value of tan(π + x)?
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GuestMember Feb 28, 2018

+1

2046

1

+24

fast help please..

Let f(x)=18 / 6+5e^−0.1x .
What is f(6) ?

Enter your answer, rounded to the nearest tenth, in the box. read more ..

GuestMember Feb 7, 2018

0

2054

1

+24

fast help please..

Zoe is purchasing a birthday card for a relative. After shopping at four other stores, Zoe purchases the card at Gifts and More.
Which answer best describes the sample and population?

Sample: all available cards at Gifts and read more ..

GuestMember Feb 7, 2018

0

4901

1

+24

Help!

A scientist recorded the movement of a pendulum for 10 s. The scientist began recording when the pendulum was at its resting position. The pendulum then moved right (positive displacement) and left (negative displacement) several times. The pendulum took read more ..

GuestMember Feb 5, 2018

0

6001

2

+24

two problems that i'm seriously stuck on. any help!

1. The table of values represents a reciprocal function f(x).

How much greater is the average rate of change over the interval [−6, −4][−6, −4] than the interval [−3, −1][−3, −1] ?
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GuestMember Feb 5, 2018

0

1404

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+24

1.The table shows the probabilities of winning or losing when the team is playing away or is playing at home.

1.The table shows the probabilities of winning or losing when the team is playing away or is playing at home.

Away Home read more ..

GuestMember Feb 5, 2018

0

5020

1

+24

A and B are two events.

A and B are two events.
Given that P(A)=0.2 , P(B)=0.3 and P(A and B)=0.06 .
Drag and drop the answers into the boxes.
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GuestMember Feb 5, 2018