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3 years ago

P is between A and E, AE=27.3 and AP=12.8. What is the length of PE?

Mathematics

1 answer:

iren2701 [21]3 years ago

4 0

Answer: 14.5

i could be wrong if i am so sorry

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If f:R→R is continuous at a point c∈ R and g:R→R is continuous at f(c)∈R, then the composition g(f(x)) :R→R is continuous at c.

natima [27]

Answer:

The assertion that g(f(x)) is continuous at c is true.

Step-by-step explanation:

$let\\a=\lim_{x\rightarrow c}f(x)$

$\because f(x)$ is continuous at c

$\\\\Similarly\\\\b=\lim_{x\rightarrow f(c)}g(x)$

$\because g(x)$ is continuous at $\ x=f(c)$

$\lim_{x\rightarrow c }g(f(x))=g(f(c))\\\\=g(a)$ which is defined as per given data thus g(f(x)) is continuous at x=c

5 0

3 years ago

Which numbers are equivalent to this expression

IRINA_888 [86]

Answer:

0.05

Step-by-step explanation:

When you subtract 1 3/4 by 0.25, as a decimal is 1.5 and when you divide 1.5 by 30, you'll get 0.05.

Tell me if I'm wrong or not.

3 0

3 years ago

What is the quotient of the synthetic division problem below written in polynomial form?

Papessa [141]

Answer:

-2x^2 + 21x + 41 with a remainder of 108 (Answer A)

Step-by-step explanation:

Let's perform the indicated synthetic division:

3 ) -2 15 -22 -15

6 63 123

-----------------------------

-2 21 41 108

We take the first three coefficients of these results and use them to write a polynomial which represents the quotient:

-2x^2 + 21x + 41 with a remainder of 108 (Answer A)

4 0

3 years ago

Read 2 more answers

Circle Y is shown. Chords R T and S U intersect at point Z. Arc S R is 100 degrees and arc T U is 72 degrees. In circle Y, what

Yuliya22 [10]

Answer:

m∠SZT = 86°

Step-by-step explanation:

First we draw the diagram from the given information. Find attached the diagram.

when two chords intersect inside a circle, the measure of the angle formed is 1/2(the sum of the measure of the arcs intercepted each other).

From the above,

m∠SZT = 1/2 (Arc SR + arc TU)

Arc SR =100 degrees

Arc TU =72 degrees

m∠SZT = 1/2 (100° + 72°)

m∠SZT = 1/2 (172°)

m∠SZT = 86°

6 0

3 years ago

What is 2*2 I do not understand how

Sergeu [11.5K]

You multiply 2 to 2 so it equals to 4

3 0

3 years ago