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Vadim26 [7]
2 years ago
11

A sequence starts 1, -1 . Give a different rule the sequence could follow and the next 3 terms.​

Mathematics
1 answer:
Dominik [7]2 years ago
7 0
1,-1

Subtract -2 each time!
(a-1) -2
1
-1
-3
-5
-8
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WILL MARK BRAINLIEST
vfiekz [6]

Answer:

A

Step-by-step explanation:

You can substitute 40 into c, work out the equation and you'll get $75 as the profit. Each candy bar is $2.5 so c would be the number of candy bars she sold.

8 0
3 years ago
I need yo help B, on dis question
Anna71 [15]
For this case we can use the law of the sine to solve the problem.
 We have then:
 5 / sine (68) = 5 / sine (x)

 From here, we clear the value of x.
 We have then:
 sine (x) = (5/5) * (sine (68))

 Rewriting we have:
 sine (x) = (1) * (sine (68))

sine (x) = sine (68)

x = arcsine (sine (68))

x = 68
 Answer:
 
The angle R is given by:
 
x = 68 degrees
 
option B
8 0
4 years ago
HELP I GOT STUCK!!!!!!
Ivan

Answer:

8.0023 x 10^4

Step-by-step explanation:

To write it you move the decimals, and raise the 0s as exponents


Plz mark as brainliest!


~CoCo

4 0
3 years ago
NEED HELP !!!!!! READDD THE QUESTION THERE ARE TWO PARTS
mel-nik [20]

We have to find horizontal component of Mayosons velocity.

#a

\\ \tt\bull\leadsto V_x=vsin\theta

\\ \tt\bull\leadsto V_x=2.5sin36

\\ \tt\bull\leadsto V_x=2.5(0.58)

\\ \tt\bull\leadsto V_x=1.45m/s

#b

Here 2 vectors A=8 and B=2.5

\\ \tt\bull\leadsto \overrightarrow{R}

\\ \tt\bull\leadsto \sqrt{A^2+B^2+2ABcos\Theta}

\\ \tt\bull\leadsto \sqrt{8^2+2.5^2+2(8)(2.5)cos36}

\\ \tt\bull\leadsto \sqrt{64+6.25+40(0.8)}

\\ \tt\bull\leadsto \sqrt{70.25+32}

\\ \tt\bull\leadsto \sqrt{102.25}

\\ \tt\bull\leadsto 10.15m/s

3 0
3 years ago
What is the range of this function?
REY [17]
Yes. it is correct :)
8 0
3 years ago
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