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diamong [38]
3 years ago
13

Which expression can be used to check the answer to 56 divided by (negative 14) = n?

Mathematics
1 answer:
allochka39001 [22]3 years ago
3 0
D because n= -14 and were dividing 56
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Please Help!!! I really Need it! Please let me know if I am right for part A... I need help for part B too!
vlabodo [156]

You are correct for part A, good job! :D

As for part B, I <em>believe</em> the answers are function, nonlinear, and discrete.

Please let me know if I was wrong at any time. I hope this helps!!

4 0
2 years ago
A computer programmer charges $45 an hour for a coding projects plus a start-up fee of $150.
Alexus [3.1K]

Answer:

1.)(I cant draw a slope but here is the equation) 45x+150

2.) 25(45) + 150

1125+150

1275

the coding project will cost <u>$1275</u> if the programmer charges $45 and hour, and takes up 25 hours

8 0
3 years ago
What is cos 0 when sin 0
taurus [48]

Answer:

Cos θ = √7/3

Step-by-step explanation:

From the question given above, the following data were obtained:

Sine θ = √2 / 3

Cos θ =?

Recall

Sine θ = Opposite / Hypothenus

Sine θ = √2 / 3

Thus,

Opposite = √2

Hypothenus = 3

Next, we shall determine the Adjacent. This can be obtained as follow:

Opposite = √2

Hypothenus = 3

Adjacent =?

Hypo² = Adj² + Opp²

3² = Adj² + (√2)²

9 = Adj² + 2

Collect like terms

9 – 2 = Adj²

7 = Adj²

Take the square root of both side

Adjacent = √7

Finally, we shall determine the value Cos θ. This can be obtained as follow:

Adjacent = √7

Hypothenus = 3

Cos θ =?

Cos θ = Adjacent / Hypothenus

Cos θ = √7/3

4 0
3 years ago
Draw a number line and mark all described points. 3x&lt;8
Leya [2.2K]

3x8 is 24 hopefully this is helpful

7 0
3 years ago
Read 2 more answers
PLEASE HELPP I AM FAILING AND I NEED THIS ASAP!!! TYSM
Lana71 [14]

Answer:

See below for answers

Step-by-step explanation:

Do you mean f(x)=2sin(x-1) or f(x)=2sin(x) -1?

Use the formula f(x)=asin(bx+c)+d where |a| is the amplitude, -\frac{c}{b} is the phase shift, d is the vertical shift, and the period is \frac{2\pi}{|b|}.

Assuming your first case is true, the amplitude would be |a|=|2|=2, your period is \frac{2\pi}{|1|}=2\pi, and your midline/vertical shift is d=0.

Assuming your second case is true, everything but the vertical shift stays the same. It would be d=-1 in this case.

5 0
2 years ago
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