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riadik2000 [5.3K]
3 years ago
11

What is (3+21)-4 divides by 2

Mathematics
2 answers:
sergeinik [125]3 years ago
7 0
The answer would be -48
katen-ka-za [31]3 years ago
3 0
1. -4 times 3 and 21
2.add -12 and -84
3.-96 dived by 2
4 equals -48
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horsena [70]
Need to know the radius.
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3 years ago
What is the probability of the compound event of spinning a 3 on a 5 number spinner and landing on tails with a coin.​
svp [43]

Answer:

1/10

Step-by-step explanation:

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3 0
3 years ago
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Vlad1618 [11]

Answer:

A = 16   13unit^2 + 9unit^2 = 5 √10 = 15.8 = 16

Step-by-step explanation:

For Pythagoras we square route

= x^2 = 13^13 +  (one of the closer squares for x elimination)

x= 169 + 81        169 + 100       169 + 49   169+64     169 + 121

x = 250    or         269       or     218        or  233     or  290

x= 5√10 or 15.8    or   √269 269   or    √218 2.8     or  √233 or 2.33 ( or  √290 = ( √48+2) or 2.9

6 0
3 years ago
A construction crew is lengthening a road that originally measured 41 miles. The crew is adding one mile to the road each day. T
devlian [24]

Answer:

  69 miles

Step-by-step explanation:

Put the number in place of the variable representing it and do the arithmetic.

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After 28 days, the length of the road is 69 miles.

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How many hundredths are equal to six tenths? Explain. I NEED HELP PLEASE
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6 hundredths....................................
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