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Helen [10]
2 years ago
13

Sonya just turned 21 years old and will soon begin her junior year of college in

Mathematics
1 answer:
ANEK [815]2 years ago
4 0

Answer:

c

Step-by-step explanation:

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2. Both the populations of the Candy Kingdom and the Fire Kingdom are in decline; their populations
VMariaS [17]

Answer:2. Both the populations of the Candy Kingdom and the Fire Kingdom are in decline; their populations

since 2010 are given by the functions below:

Cit) 1000 - 500

F(t) = 2500 - 1000

Will their populations ever be equal? If so, when will that happen and what will that population be?

Otherwise, briefly explain why their populations will never be equal.

Step-by-step explanation:

4 0
3 years ago
A. 12 <br> b. 14<br> c. 8<br> d. 6
jolli1 [7]

Answer:

  d.  6

Step-by-step explanation:

The product of lengths to the near and far intersection points is the same for both secants:

  PB×PA = PD×PC

We can use this relation to solve for x, then use the value of x to find PD.

  7×12 = (3x)(7x)

  4 = x² . . . . . . . . . divide by 21

  2 = x . . . . . . . . . . take the square root

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  PD = 3x = 3·2

  PD = 6

5 0
3 years ago
What does the domain mean for this problem?
irga5000 [103]

Answer:

what problem?

Step-by-step explanation:

3 0
3 years ago
Can you rewrite 68/7 as a mixed number
fredd [130]

Answer: 9 5/7

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
On a given planet, the weight of an object varies directly with the mass of the object. Suppose that an object whose mass is 9 k
nadya68 [22]

Answer:

6 kg

Step-by-step explanation:

Given is weight of an object directly varies with the mass of the object .

Let the constant of proportionality be k

So,

Weight = K×(mass of the object)

For an object , weight = 45 N

                        mass = 9 kg

So , 45 = K×9

      K = 5.

Now, for the other object ,

Weight = 30 N. K = 5 (as obtained above)

So, 30 = 5×(mass of the object)

mass of the object = 6 kg.

5 0
3 years ago
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