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SVEN [57.7K]
2 years ago
15

Are 27 49 57 63 composite numbers

Mathematics
2 answers:
marissa [1.9K]2 years ago
8 0
Yes. If you need help explaining why, contact me.
Helen [10]2 years ago
7 0
Yes they are 
Composite numbers <span />
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To make fruit salad, Maria bought 2 1/4 pounds of apples, and 1 1/3 pounds of peaches. How much fruit salad did this make? Make
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3 7/12

Step-by-step explanation:

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2 years ago
A pair of complex numbers who have the same real and imaginary parts, but the imaginary parts have opposite signs. Their product
mixas84 [53]

Answer:

conjugate pair

Step-by-step explanation:

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3 years ago
Have three witches each holding a broom and a spoon. Witches say witch plus witch plus witch =45. Three brooms say broom plus br
GrogVix [38]

Answer:

a=43

Step-by-step explanation:

w+w+w= 45 which means 15+15+15=45

b+b+b=21 which means 7+7+7=21

s+s+s=12 which means 4+4+4=12

w+b×s= a which means 15+7×4= 43

(hope this helps)

6 0
3 years ago
Read 2 more answers
What is the ratio for consonants to vowels,Vowels to total letters,and all letters to consonants
Studentka2010 [4]

Answers:

  • Ratio of consonants to vowels = 21:5
  • Ratio of vowels to total letters = 5:26
  • Ratio of all letters to consonants = 26:21

================================================

Explanation:

vowels = {a, e, i, o, u}

consonants = anything but a vowel (eg: the letter R)

There are 26 letters in the English alphabet. Five of which are vowels, so there are 26-5 = 21 consonants.

The ratio of consonants to vowels is 21:5

The <u>order is important</u> because the number of consonants must be listed first, simply because "consonants" is mentioned first in the phrasing "ratio of consonants to vowels". In other words, writing 5:21 would mean the ratio of vowels to consonants.

The ratio 21:5 cannot be reduced further since 21 and 5 have no factors in common (other than 1).

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

The other ratios will follow a similar idea as mentioned in the previous section.

To get the ratio of vowels to total letters, we list the number of vowels first (5) follow by the number of letters (26). A colon separates the two numbers to form the ratio 5:26

This ratio cannot be reduced further.

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

Like in the previous sections, we'll glue together two numbers to form a ratio. In this case, we have 26 letters glued with 21 consonants to form the ratio 26:21 and this represents the ratio of total letters to consonants.

This ratio cannot be reduced further.

5 0
2 years ago
Read 2 more answers
Easy Math, please help!
Lelechka [254]

Answer:

yes

Step-by-step explanation:

angles abc and angles rqp are corresponding because they are both congruent because they both equal to 180 degrees.

8 0
2 years ago
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