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3 years ago

WILL GIVE BRAINLIEST

Mathematics

2 answers:

Ymorist [56]3 years ago

8 0

Answer:

B. It will have one solution.

Ber [7]3 years ago

6 0

The answer would be “b”

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How many 2/3 -ounce packages of peanuts can be made with 8 ounces of peanuts? Explain how you found your answer.

GrogVix [38]

To answer this I would divide 0.666 by 8. Or I could multiply 2/3 by a random near number to get an estimate.
I think I would multiply by 10 so it would be 20/3 which is 6.666 and you can fit another so it is about 7.333 and now I can add another 2/3 so it would be 7.999 therefore the answer would be 12 packets

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3 years ago

The orchard need to fill an order for l56 apples using both large and small bags.What is the least number of each type of bag th

IgorLugansk [536]

You could use 16 large bags, and 2 small bags. Every large bag carries 9 apples. 9x16=144. That leaves 12 apples left. Small bags carry 6 apples. 6x2=12. I think this might be the right answer, hope this helps.

7 0

4 years ago

Please help, i have 20 minutes to do this. 25 points

german

Answer:

RT = RADIUS

QS = DIAMETER

PS = CHORD

RTS = CENTRAL ANGLE

QSP = MAJOR ARC

QTR = MINOR ARC

QSR = SEMICIRCLE

Step-by-step explanation:

4 0

3 years ago

A population has the following characteristics.(a) A total of 25% of the population survives the first year. Of that 25%, 75% su

zaharov [31]

Answer:

After 1st year, the age distribution will be

$x_1 = \left[\begin{array}{ccc}1584\\36\\108\end{array}\right]$

After 2nd year, the age distribution will be

$x_2 = \left[\begin{array}{ccc}5256\\396\\27\end{array}\right]$

Step-by-step explanation:

A population has the following characteristics.

A total of 25% of the population survives the first year. Of that 25%, 75% survives the second year.

The average number of offspring for each member of the population is 3 the first year, 5 the second year, and 3 the third year.

From the above information, we can construct a transition age matrix.

$A = \left[\begin{array}{ccc}3&5&3\\0.25&0&0\\0&0.75&0\end{array}\right]$

The population now consists of 144 members in each of the three age classes.

From the above information, we can construct the current age matrix.

$x = \left[\begin{array}{ccc}144\\144\\144\end{array}\right]$

How many members will there be in each age class in 1 year?

After 1st year, the age distribution will be

$x_1 = A \cdot x$

$x_1 = \left[\begin{array}{ccc}3&5&3\\0.25&0&0\\0&0.75&0\end{array}\right] \times \left[\begin{array}{ccc}144\\144\\144\end{array}\right]$

The matrix multiplication is possible since the number of columns of first matrix is equal to the number of rows of second matrix.

$x_1 = \left[\begin{array}{ccc}1584\\36\\108\end{array}\right]$

After 2nd year, the age distribution will be

$x_2 = A \cdot x_1$

$x_2 = \left[\begin{array}{ccc}3&5&3\\0.25&0&0\\0&0.75&0\end{array}\right] \times \left[\begin{array}{ccc}1584\\36\\108\end{array}\right]$

$x_2 = \left[\begin{array}{ccc}5256\\396\\27\end{array}\right]$

4 0

4 years ago

Identify the relation that is also a function.

Tasya [4]

Answer:

A is a function; B, C and D are not.

Step-by-step explanation:

In other words: Identify the sole function among these relationships.

A function maps any input onto exactly one output.

If a relationship maps any input onto more than one output, it is not a function.

Thus, we eliminate B, C and D. In B, for example, we have the inputs {1, 2, 3}, where the '1' has two y-values associated with it.

On the other hand, A has the domain {-1, 0, 1, 2}, and all four inputs have exactly one associated output.

3 0

3 years ago