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mote1985 [20]
3 years ago
6

40% of 80 percent of a quantity

Mathematics
2 answers:
Arlecino [84]3 years ago
7 0

Answer:

32

Step-by-step explanation:

yah

dangina [55]3 years ago
7 0

Answer:

32

Step-by-step explanation:

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Which expression is equivalent to (2x²y) ³?<br> O 2x¹y4<br> 2x¹2y3<br> 8x¹ y<br> O 8x¹2y³
natta225 [31]

Answer: 8x^6 y^3

Step-by-step explanation:

See attached image.

7 0
2 years ago
hello again I need to find an equation to find the long side of the triangle. but this time only the hypotenuse is given. brainl
Hunter-Best [27]

Answer:

The answer to your question is Long = 10.39

Step-by-step explanation:

Data

hypotenuse = 12

long = ?

Process

1.- To find Long, we must use the trigonometric functions sine or cosine.

If we use sine, we use the 60° angle

If we use cosine, we use the 30° angle

a) sin 60 = long / hypotenuse

   Long = hypotenuse x sin 60

   Long = 12 x sin 60

   Long = 10.39

b) cos 30 = Long / hypotenuse

   Long = hypotenuse x cos 30

   Long = 12 x cos 30

  Long = 10.39

3 0
3 years ago
Read 2 more answers
An ounce is equal to about 28 g. If 1 g of soil contains 2.5 billion bacteria, how many bacteria are in 1 oz of soil?
Nimfa-mama [501]

Answer:

About 700 billion bacteria

Step-by-step explanation:

Given

1oz \approx 28g

1g = 25\ billion\ bacteria

Required

Number of bacteria in 1 oz

1g = 25\ billion\ bacteria

Multiply both sides by 28

28 * 1g = 25\ billion\ bacteria * 28

28g = 700\ billion\ bacteria

Recall that

1oz \approx 28g

This means:

1oz \approx 700\ billion\ bacteria

5 0
3 years ago
Please take this points
MissTica
Thank you I would love to accept this great present and gift from you king
4 0
3 years ago
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Please and thank you!! check my answer. identify all of the central angles of circle O.​
strojnjashka [21]

Answer:

<AOB and <BOC

Step-by-step explanation:

Central angles are formed by any two radius

<AOB and <BOC

You are correct

6 0
3 years ago
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