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andrezito [222]
3 years ago
14

Explain how you are able to get the answer without having to multiply 1.23 by 10 thirteen times.​

Mathematics
1 answer:
max2010maxim [7]3 years ago
5 0
We need more context to answer your question
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Common core question please help!!!
Maru [420]
She has 648 shirts.

Work:
Lisa has 42 pineapples. 4 + 2 = 6
Johnny has 6 marbles.
42 + 4 + 2 + 6 = 54
54 + 5 + 4 = 63
63 + 6 + 3 = 72
But 72 is a multiple of 6!
Let's go further:
72 * 6 = 432

Now let's look at the word 'shirt'.
The middle letter is I.
I is the 9th letter of the alphabet.
Remember the number 72?
72*9 = 648
5 0
3 years ago
Which expression is equivalent to 2n + 3n - 0.32n? A.5.32n
il63 [147K]

Answer:

B. 4.68n

Step-by-step explanation:

Given

2n + 3n - 0.32n

= 5n - 0.32n

= 4.68n

Hope it will help :)❤

3 0
3 years ago
Can someone plz help me with these two?
dedylja [7]

Answer:

first problem is the second one, second problem is the third one

Step-by-step explanation:

for the first problem, just write out the equation (x-1)(x-2)(x+2)(x+3) and multiply them to get the answer

for the second problem, just factor it and you should get 3x(x+2)(x+3)

5 0
3 years ago
I need help with math!!! time is running out!!! will mark brainliest!!!
Valentin [98]
1.

Answers A. and C.

2.

Answer B.

3.

Answer B.
6 0
3 years ago
Mathilda has 20 pints of green paint. She uses 2/5 of it to paint a landscape and 3/10 of it while painting a clover. She decide
sleet_krkn [62]
2/5 of 20 = 8. 

3/10 of 20= 6. 

8+6=14. So 20-14= 6

She needs 14 pints, so you subtract 6 from that. Your final answer should be 8 pints. 
7 0
3 years ago
Read 2 more answers
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