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Mazyrski [523]
4 years ago
15

Tell which number is prime: 15, 23, 45, 51

Mathematics
2 answers:
irina [24]4 years ago
6 0
The prime number is 23
allsm [11]4 years ago
4 0
23 is a prime number.Since 15,45, and 51 all are divisible by 3
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aliya hikes up a mountain for 2 hours. during this time, she hikes a distance of 1 1/3 miles. which expression shows aliya's rat
Katarina [22]
2/3 miles per hour, because you would divide the distance of 1 1/3 miles by the time it took, which was 2 hours.
8 0
4 years ago
What is 7/6 as a decimal<br><br> I need it I the next 5 mins please!<br><br> I’ll give brainliest
Akimi4 [234]

Answer:

1.1666666666666

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5 0
3 years ago
Read 2 more answers
Sophie planted 1/5 of the garden lucas planted some too 2/3 still need seeds how much seeds did lucas plant
Maslowich

Answer:

2/15

Step-by-step explanation:

Sophie planted 1/5 of the garden lucas planted some too 2/3 still need seeds how much seeds did lucas plant

Let us represent the total number of seeds planted as = 1

Total number of seeds planted = Number of seeds( Sophie planted + Lucas planted + The number of seeds Lucas needs to plant)

Let the number of seeds Lucas needs to plant be represented by = x

1 = 1/5 + x + 2/3

x = 1 - (1/5 + 2/3)

Lowest Common Denominator = 15

x = 1 - (3 +10/15)

x = 1 - 13/15

x = 2/15

The number of seeds that Lucas planted = 2/15

8 0
3 years ago
Clare has 194 tiles. Can Clare put all tiles in 6 rows with the same number of titles in each?
Alexandra [31]

Answer: No, she cannot

Step-by-step explanation:

this is because 194 divided by 6 = 32.333333333, which is an uneven number. hope this helps!

3 0
3 years ago
Please answer correctly !!!!!!! Will mark brainliest answer !!!!!!!!!!!!
Lunna [17]

Answer:

Its A

Thats because if you draw it then you will find that the vertex is 8, -8

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3 0
3 years ago
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