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elena-s [515]
3 years ago
6

Plz help timed test I’ll give extra points

Mathematics
1 answer:
balu736 [363]3 years ago
3 0

Answer:

<em><u>am not really sure but ig the answer is B </u></em>

Step-by-step explanation:

Plz help timed test I’ll give extra points

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Please help its my last question and I really need to submit this right about now. I’m not sure what the answer is and how I do
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Answer:

I legit answered this its 6/10

Edit: y = -6/10x + 100

Step-by-step explanation:

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60/100

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Ricardo drove 15 miles in 20 minutes. What was his average rate in miles per hour?<br> (number form)
Rudiy27

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Step-by-step explanation:

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8 0
3 years ago
1. Determine the following set of adjustments to the equation then draw the graph !!
suter [353]

Answer:

y = -1 and u = 3.333

Step-by-step explanation:

The given equations are :

3u + y = 9 ...(1)

3u-5y = 15 ...(2)

Subtract equation (2) from (1).

3u + y-( 3u-5y)= 9 -15

y+5y = -6

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Put the value of y in equation (1).

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The attached figure shows the graph for the above equations.

4 0
3 years ago
Evaluate tan(Sin-1(-5/13)). Answer as a fraction please.
dangina [55]

Using pythagorean identities,tan(sin^-1(-5/13))= tan(arcsin(-5/13))

Let A = arcsin(-5/13) = -arcsin(5/13)

Thus, sin A = -5/13 and cos A = sqrt(1 - (5/13)^2) = 12/13.= tan(A)= sin(A) / cos(A)= -5/13 / (12/13)= -5/12


I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!

3 0
3 years ago
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