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3 years ago

7

The four swimmers listed in the table are trying out for the swim team. Two will make the team. How many different combinations

of two swimmers are possible?

1 answer:

ratelena [41]3 years ago

8 0

Number of possible combinations = (4x3) ÷ 2 = 6

Answer: There are 6 possible combinations.

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A squirrel runs 23 feet down a hill to eat acorn then runs 23 feet up the hill write a integer the represents the squirrels fina

Sindrei [870]

Assuming the top of the hill is 0.

Squirrel begins at 0 = 0

Squirrel runs down 23 feet = 0 - 23 = -23

Squirrel runs up 23 feet = -23 + 23 = 0

An integer that represents the squirrel's final position is 0.

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4 years ago

I need help on this qustion

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3 years ago

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Answer:

a) 1,4

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Step-by-step explanation: use Desmos Graphing Calculator and it will tell u

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3 years ago

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1.) For the following system, use the second equation to make a substitution for x in the first equation.

Mkey [24]

1.)-b. 2)-.b.3)-b I am sure

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4 years ago

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Larry is considering taking out a loan. He estimates that he can afford monthly payments of $265 for 10 years in order to suppor

spayn [35]

Answer:

option-C

option-D

Step-by-step explanation:

we are given

He estimates that he can afford monthly payments of $265 for 10 years in order to support his loan

so, firstly we will find total amount

$A=265\times 12\times 10$

$A=31800$

now, we can verify each options

option-A:

r=6.6% =0.066

Amount is same

$A=31800$

now, we can use APR formula

$A=P(1+\frac{r}{n})^{nt}$

It is compounded monthly

so, n=12

we can plug it and then we can solve for P

$31800=P(1+\frac{0.066}{12})^{12\times 10}$

$P=16465.6215$

we can see that it is less than 24418.05

So, this is FALSE

option-B:

r=6.2% =0.062

Amount is same

$A=31800$

now, we can use APR formula

$A=P(1+\frac{r}{n})^{nt}$

It is compounded monthly

so, n=12

we can plug it and then we can solve for P

$31800=P(1+\frac{0.062}{12})^{12\times 10}$

$P=17133.96$

we can see that it is less than 24418.05

So, this is FALSE

option-C:

r=5.2% =0.052

Amount is same

$A=31800$

now, we can use APR formula

$A=P(1+\frac{r}{n})^{nt}$

It is compounded monthly

so, n=12

we can plug it and then we can solve for P

$31800=P(1+\frac{0.052}{12})^{12\times 10}$

$P=18927.00451$

we can see that it is less than 24418.05

So, this is TRUE

option-D:

r=5.8% =0.058

Amount is same

$A=31800$

now, we can use APR formula

$A=P(1+\frac{r}{n})^{nt}$

It is compounded monthly

so, n=12

we can plug it and then we can solve for P

$31800=P(1+\frac{0.058}{12})^{12\times 10}$

$P=17829.66$

we can see that it is less than 24418.05

So, this is TRUE

4 0

3 years ago

Read 2 more answers