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mixas84 [53]
3 years ago
13

Evaluate the expression x = 44 and y = 6. x - 24/y

Mathematics
2 answers:
Lena [83]3 years ago
7 0
The answer is a simple forty

alexdok [17]3 years ago
6 0
After substituting in for x and y with the given values, the answer is 10/3 or 3.3333 repeating
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A point on the terminal side of an angle theta in standard position is (negative 24 comma 18 ). Find the exact value of each of
Vitek1552 [10]

Answer:

(I)Sin Θ=4/5

(II) Cos Θ =-3/5

(III) Tan Θ = -4/3

(IV) Cosec Θ = 5/4

(V) Sec Θ = -5/3

(VI) Cot Θ = -3/4

Step-by-step explanation:

(-24,18)

This lies in the second quadrant from the diagram.

Note that the angle is at the origin (0,0).

Using Pythagoras triples(18,24,30)

Hypotenuse = 30

Opposite=-24

Adjacent=18

(I)Sin Θ= Opposite/Hypotenuse

=-24/30=-4/5

Note: (Sine is Positive in the Second Quadrant)

Sin Θ =4/5

(II) Cos Θ = Adjacent/Hypotenuse

=18/30=3/5

Since Cosine is negative in the Second Quadrant

Cos Θ=-3/5

(III) Tan Θ = Opposite/Adjacent

Tan Θ = -24/18= -4/3

(IV) Cosec Θ = 1/Sin Θ = 5/4

(V) Sec Θ = 1/cos Θ = -5/4

(VI) Cot Θ = 1/tan Θ = -3/4

4 0
3 years ago
3+0.5(4x + 8) = 9-2x
Radda [10]

Answer:

1/2

Step-by-step explanation:

if you want me to explain it Just tell me and i will edit it

6 0
3 years ago
Read 2 more answers
Using additive inverse solve -2.5 - 1.5
lutik1710 [3]

Answer:

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Step-by-step explanation:

change the subtraction symbol to addition and then add -2.5+1.5 and you'll get an answer of 1.

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the perimeter of a parallelogram is 72 meter the width of the parallelogram is 4 meter less than it's length find the length and
hjlf
Couple different ways to approach this If all sides are equal you would just add 4 twice, 72 + 8=80, now divide by 4, 20 is the length, width is 4 less than length so subtract 4, 16 is width, now add 2 lengths and 2 widths to double check, 20 + 20 + 16 + 16=72
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3 years ago
In a lab experiment, 520 bacteria are placed in a petri dish. The conditions are such that the number of bacteria is able to dou
kumpel [21]

Answer:

16.0 hours

Step-by-step explanation:

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