3 years ago

I needddd helpppppppp

Mathematics

1 answer:

elena55 [62]3 years ago

6 0

Answer:

B the second one -1/3

Step-by-step explanation:

hopefully this helps

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Divide the rational expressions. p2−p−22p2+3p+1÷p2−3p+2p2+5p−6 Enclose numerators and denominators in parentheses. For example,

timofeeve [1]

Given:

$\frac{\frac{p^2-p-2}{2p^2+3p+1}}{\frac{p^2-3p+2}{p^2+5p-6}}$

Simplify in the from of numerators and denominators.

$\frac{p^2-p-2}{2p^2+3p+1}\times\frac{p^2+5p-6}{p^2-3p+2}$

solve the inequality is:

$undefined$

6 0

1 year ago

A swimmer can do 4 laps in 2 minutes and 30 seconds how long does it take him to do one lap

Shkiper50 [21]

Answer:

it will take 1 min 30 second to do one lap

Step-by-step explanation:

plz mark me as brainlist

3 0

2 years ago

Read 2 more answers

HELP DUE AT MIDNIGHT TN

White raven [17]

Answer:

102

Step-by-step explanation:

These angles are congruent due to corresponding angles thm

3x + 21 = 6x - 60

3x - 6x = -60 - 21

-3x = -81

x = 27

3x + 21

3(27) + 21

81 + 21

102

8 0

3 years ago

There is a circle with a center of 0,0 on a coordinate plane. There is one point on the circle's circumference in which the x:y

abruzzese [7]

Answer:

Step-by-step explanation:

Suppose the radius is 1. The parametric equations for the circle are

x = cosθ

y = sinθ

x:y = 3:1

tanθ = ⅓

cosθ = 3/√(1²+3²) = 3/√10

sinθ = 1/√10

The solutions are (3/√10, 1/√10) and (-3/√10, -1/√10).

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3 years ago

My bro has homework and he needs help but I don't have the time to help him

pshichka [43]

Answer: 25

Step-by-step explanation:

Subtract 46.50 - 46.25 and you’ll get 25

8 0

2 years ago