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3 years ago

14

Which of the following correctly shows the length of each radius, the point where the circles intersect, and the equation of the

tangent line at this point?

1 answer:

ollegr [7]3 years ago

6 0

actually box 3 is correct.

because their radiuses are easy to find

but the tangent line is x=-4 or x=4

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the length of a playground is 40 yards and the width of the playground is 30 yatds. tanya is going to run around the sides of th

Maru [420]

Answer:

Maria (I THINK)

Step-by-step explanation:

Tanya is running 70 yards in all, while maria would be running more based on the pythagorean theorem

The pythagorean theorem is that on a right triangle, the square root of the two legs equal the hypotenuse

40^2+ 70^2 =c^2

6500=c^2

square root both sides

and roughly c= 80.6 yards so maria runs more

(Im not sure it is a right angle though?)

3 0

3 years ago

I not sure what it is? Thank you to who ever help me

Vadim26 [7]

I think b I might be wrong

8 0

3 years ago

You have quarters and nickels saved in a piggy bank. There is a total of $3.45 in the bank. If you have 70 cents in nickels, how

Lerok [7]

Answer:If I have quarters and nickels saved in my piggy bank I know that 9 quarters is $2.25 and i got 28 nickels that equal up to $3.45

Step-by-step explanation:

4 0

3 years ago

What is the sign of -9. (0/-3)

4vir4ik [10]

Answer:

C Zero

Step-by-step explanation:

$-9 \times (\dfrac{0}{-3}) =$

$= -9 \times 0$

$= 0$

Answer: C Zero

4 0

3 years ago

Read 2 more answers

List the potential rational zeros of the polynomial function. Do not find the zeros.

Archy [21]

<span> $f(x)=\boxed{1}x^5-3x^2+3x+\boxed{14}$

</span>The potential rational zeros are divisors of 14:

$\pm1;\ \pm2;\ \pm7;\ \pm14$

and the quotient p/q where p is a divisor of 1, and q is a divisor of 14:

$\pm\dfrac{1}{2};\ \pm\dfrac{1}{7};\ \pm\dfrac{1}{14}$

4 0

3 years ago