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borishaifa [10]
3 years ago
15

(−2/3) x (5/4) = test pls help

Mathematics
2 answers:
serious [3.7K]3 years ago
8 0

Answer:

The answer is -5/6

Step-by-step explanation:

in pic

(hope this helps can I pls have brain list (crown) ☺️

frosja888 [35]3 years ago
3 0
First, you’d get (-2 over 3)x 1.25
Next, it’ll be (-2 over 3) x 5 over 4
Then it’ll be -1 over 3 x 5 over 2,
Multiply and your final answer will be -5 over 6, or 0.83333…
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There are 20 grams of protein in 3
RUDIKE [14]

Answer:

How many ounces of fish per gram of protein?

Step-by-step explanation:

6 0
2 years ago
Simplify the expression using trigonometric identities: sec (–θ) – cos θ.
ololo11 [35]

Answer:

sin θ . tan θ

Step-by-step explanation:

Note : -

sec ( - θ ) = sec θ

Formula / Identity : -

sec θ = 1 / cos θ

sec ( - θ ) - cos θ

= [ 1 / cos θ ] - cos θ

{ LCM = cos θ }

= [ 1 / cos θ ] - [ cos²θ / cos θ ]

= [ 1 - cos²θ ] / cos θ

{ 1 - cos²θ = sin²θ }

= sin²θ / cos θ

{ sin²θ = sin θ . sin θ }

= sin θ . sin θ / cos θ

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= sin θ . tan θ

Hence, simplified.

4 0
2 years ago
Write the linear equation (y = mx +b) for the following graph:
Wewaii [24]

Answer:

y=2/1x +5

Step-by-step explanation:

m represents the slope of the line on the graph, m would be 2/1.

b represents the point on the y axis the line interects at, b would be 5.

7 0
2 years ago
Read 2 more answers
HELP- PLS SOMEONE HELP ME SOB
BlackZzzverrR [31]

Answer:

150 degrees

Step-by-step explanation:

Use the equation below to find the sum of all the interior angles in this polygon:

(number of sides - 2)*180

number of sides = 6

(6-2)*(180) = 4*(180) = 720

Now that you know the total sum, subtract all other angles to find x:

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5 0
3 years ago
Simplify: 2(x+6) show work please
vagabundo [1.1K]

Answer:

2x + 12

Step-by-step explanation:

2(x + 6) =

2(x) + 2(6) =

2x + 12

Hope that helps!

3 0
3 years ago
Read 2 more answers
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