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3 years ago

Find the area and divide

Mathematics

1 answer:

Nana76 [90]3 years ago

6 0

Rectangle

3 * 8 = 24

Triangle

4 * 3 = 12

12 / 2 = 6

Now add those two areas together, and you get 30

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Please help, will make brainliest

Goshia [24]

Answer/Step-by-step explanation:

1. Sin A = opp/hyp

Opp = 3

Hyp = 5

$sin(A) = \frac{3}{5}$ (substitution)

$sin(A) = 0.6$

2. Sin B = opp/hyp

Opp = 4

Hyp = 5

$sin(B) = \frac{4}{5}$ (substitution)

$sin(B) = 0.8$

3. Cos Q = adjacent/hypotenuse

Adjacent = 12

Hypotenuse = 13

$cos(Q) = \frac{12}{13}$ (substitution)

$cos(Q) = 0.9231$ (4 decimal places)

4. Cos S = adjacent/hypotenuse

Adjacent = 5

Hypotenuse = 13

$cos(S) = \frac{5}{13}$ (substitution)

$cos(S) = 0.3846$ (4 decimal places)

3 0

3 years ago

Temperature is at least -19C inequality

dmitriy555 [2]

X≤-19
......................................................................................

4 0

3 years ago

I need help... I cant figure This one out!! Lol someone help!

Bogdan [553]

Answer:

x= 48

Step-by-step explanation:

x+90+42=180

x= 48

please mark brainliest

6 0

3 years ago

PLEASE HELP!!! Use the figure and find PT. PT = 7x - 24 and TQ = 6x-2

MAVERICK [17]

Answer:

PT= 130

Step-by-step explanation:

Since T is the midpoint of segment PQ,

PT = TQ

7x - 24 = 6x-2

Subtract 6x both sides and add 24 both sides

7x -6x - 24 = 6x -6x -2

x - 24 + 24 = -2 + 24

x= 22

Substitue x into PT

7(22) - 24

154 - 24

PT= 130

8 0

3 years ago

_______________________ please help

Neporo4naja [7]

The answer is they can remain playing for 2,401 minutes because 2^4 =16 so you do 7^4 as well and that gives u your answer

6 0

3 years ago