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Lera25 [3.4K]
3 years ago
12

A bag contains 150 marbles. Some are blue, and the rest are white. There are 21 blue marbles for every 4 white marbles. How many

blue marbles are in the bag?
Mathematics
2 answers:
daser333 [38]3 years ago
8 0

Answer:

171

Step-by-step explanation:

becuse 21+21+21+21

ycow [4]3 years ago
6 0

Answer:

are you sure that you have the question right? because this is not do able unless fractions are allowed.

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How is 6.8 million written in scientific notation? 6.8 * 10 7 or 6.8 * 10 6
soldi70 [24.7K]

Answer:

s 6.8 × 10^6, using the caret symbol, or as 6.8e+6,

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Order the numbers from least to greatest. 8, 0, -8, -3, 5
Kitty [74]

Answer:

-8,-3,0,5,8

Step-by-step explanation:

Number the the negatives from greatest to least first and continue to number the positives from least to greatest.

7 0
4 years ago
What is the missing number? 2.1 + (–3.4 + 5) = [ + (–3.4)] + 5
Kamila [148]

2.1 + (–3.4 + 5) = [ + (–3.4)] + 5 = false

2.1 + (–3.4 + 5) = 3.7

[ + (–3.4)] + 5 = 1.4

Thus your answer is 2.1


8 0
3 years ago
Please help me out!!!!!!!!!!
SOVA2 [1]
4(3)^2-3(3)+7
36-9+7
34
g(3)=34
8 0
3 years ago
Is the product of a positive number and a negative number a positive ​
quester [9]

Answer:

Hey there!

False. The product of a positive number and a negative number is always NEGATIVE.

Let me know if this helps :)

8 0
4 years ago
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