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3 years ago

I NEED HELP ASAP !!!

Mathematics

1 answer:

olganol [36]3 years ago

5 0

Answer:

5434453453455g 60

Step-by-step explanation:

452khkhk3h42

77 give brainliest

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Help me someone!!!!!!!!!!!!!!!!!!!!!!!

Julli [10]

Substitute answers in, a = 3 and b = 2.

(3^2 - 2^2)/(3+2)
= (9-4)/5
= 5/5
= 1

7 0

3 years ago

thank you for hurrying here is the very last one Explain how you would find the perimeter of this triangle.

Lena [83]

Step-by-step explanation:

Use the method of TOA CAH SOH.

$tan(51.3) = \frac{opp}{adj} \\ \tan(51.3) = \frac{u}{4} \\ u = 4 \tan(51.3)$

$cos(51.3) = \frac{adj}{hypo} \\ \cos(51.3) = \frac{4}{v} \\ v \cos(51.3) = 4 \\ v = \frac{4}{ \cos(51.3) }$

Perimeter of triangle = Sum of all sides =

$u \: + \: v + 4$

5 0

3 years ago

Read 2 more answers

HELP!!!!!!

strojnjashka [21]

Answer:

Um, no lo sé, lo siento, solo necesito los puntos

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

You borrow $15,985 from your bank to pay for a new car. The interest rate on the loan is 4.25%

ella [17]

Answer:

1,787 for intreast and 1772

explanation:

that is from a reliable web site calculator

3 0

3 years ago

2) If it is 12° outside and the temperature is going to -7° drop 19º. What will the new temperature be?

shutvik [7]

Answer:

69 degrees

Step-by-step explanation:

yeah

3 0

2 years ago