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Mnenie [13.5K]
3 years ago
15

I’m confused on this one

Mathematics
2 answers:
myrzilka [38]3 years ago
6 0
The answer would be 21
sveticcg [70]3 years ago
4 0
The answer would be 21
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Which of the values is equivalent to 5^–3? A) 1/15 B) 1/125 C) − 15 D) − 125
bazaltina [42]

Answer:

C 1/125

Step-by-step explanation:

5  ^−3

Calculate 5 to the power of −3 and get  

1/125

​

​

7 0
3 years ago
What is the expression in factored form?
san4es73 [151]

Answer:  (4x + 3) (x + 2)

Step-by-step explanation:

We can rewrite 4x² + 11x + 6 as 4x² + 8x + 3x + 6

Since 4x² + 11x + 6  = 4x² + 8x + 3x + 6

                                = (4x + 3) (x + 2)

6 0
3 years ago
Read 2 more answers
In the triangle below, the sine of xº is 0.6. What is the sine of y
PilotLPTM [1.2K]

Answer:

The answer is "\sin x=0.6"

Step-by-step explanation:

Please find the attached file of the graph.

Given:

\to \sin x = 0.6\\\\\to x+y+90=180^{\circ} \\\\\to x+y=90^{\circ} \\\\\to y=90-x\\\\  

Let  

\to \cos y= \cos(90-x) =\sin x=0.6

8 0
3 years ago
What is the value of x? (X+40)
ozzi

-40

Step-by-step explanation:

at the moment your equation is x+40=0

you move the forty to the other side by subtraction and you get x= -40

7 0
3 years ago
Read 2 more answers
May someone help me with this next question? thank you!
labwork [276]

Answer:

63 in²

Step-by-step explanation:

Area of a triangle = 1/2 × base × height

Given:

  • base = 14 in
  • height = 9 in

Substitute the given values into the formula:

⇒ area = 1/2 × 14 × 9

            = 63 in²

7 0
3 years ago
Read 2 more answers
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