3 years ago

Which statement listed below illustrates the reflexive property of congruence

Mathematics

1 answer:

bekas [8.4K]3 years ago

4 0

It’s B I think so if it’s not please don’t be mad

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A store manager orders T-shirts so that 15 out of every 35 are a medium. How many medium T-shirts would you expect to find where

konstantin123 [22]

The answer would be 54 medium T-shirts out of the 126 on the rack

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3 years ago

An isotope of iodine has a mass of 134 amu. How many neutrons does the

Nina [5.8K]

Answer:

The correct option is C: the isotope of iodine contains 81 neutrons.

Step-by-step explanation:

The mass (A) of the iodine isotope is given by:

$A = Z + N$

Where:

Z: is the number of protons

N: is the number of neutrons

For iodine Z= 53, so if A = 134 the number of neutrons is:

$N = A - Z = 134 - 53 = 81$

Therefore, the correct option is C. The isotope of iodine contains 81 neutrons.

I hope it helps you!

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3 years ago

What is the Scale Factor? (I need an actual answer this time so I can move on from my assignment I'm working on)

steposvetlana [31]

Answer:

not sure which is the origional-

if the big one is the origiinal, then 1/2

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3 years ago

A vase contains 7 red flowers, 3 white flowers, and 5 yellow flowers. If George selects a flower from the vase for his wife, wha

gtnhenbr [62]

Answer:

The answer to your question is: P(A) = 0.47

Step-by-step explanation:

Data

7 red flowers

3 white flowers

5 yellow flowers

Probability that he select a red one

Formula

P(A) = Number of favorable cases of A / total number of outcomes

Number of favorable cases = 7

Total number of outcomes = 7 + 3 + 5 = 15

Substitution

P(A) = 7 / 15

P(A) = 0.47

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3 years ago

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The cab fee is about 25:000

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