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Komok [63]
3 years ago
5

Solve 3 x 40 draw a model to show your answer

Mathematics
1 answer:
snow_tiger [21]3 years ago
5 0
Hello this is my easy way to multiply with zeros.What you do is ignore the zero like its not even there next you multiply whats left so we multiply 3 x 4 and that is 12.next we add the zero and that's it.Hoped I Helped! :D
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Marina saved $80 from her babysitting job. She wants to buy some shirts and pants that are on sale at her favourite store for $1
Orlov [11]

Answer:

Step-by-step explanation:

Total amount of money that Marina saved from her babysitting job is $80.

She wants to buy some shirts and pants that are on sale at her favourite store for $17 each. To determine how many items of clothing that she can buy, we would divide the total amount that she saved by the cost of each clothing. It becomes

80/17 = 4.7.

Since the number of clothing must be whole number, the number of clothing that she can buy would be 4

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3 years ago
What’s A Translation
ehidna [41]

Answer:

Step-by-step explanation:

the process of translating words or text from one language into another.

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4 years ago
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Find the inverse function f -1 .<br><br> f (x) = -8x + 9
Stella [2.4K]

Just divide 8 nad 9 to get X

6 0
3 years ago
Four complex numbers form the vertices of a square in the complex plane. Three of the numbers are $-19 32i,$ $-5 12i,$ and $-22
Ugo [173]

If the three numbers of a square in the complex plane are -19+32i,-5+12i and -22+15i , then the fourth complex number -2+19i.

Given -19+32i,-5+12i and -22+15i are three numbers.

Complex numbers are those numbers which extends the real numbers with an imaginary i. In this i^{2}=-1. Major complex numbers are in the form a+ bi where a and b are real numbers.

let the fourth complex numbers be x+yi. Then according to question;

=(-22+15i)-(-5+12i)

=(cos π/2+i sin π/2) (x+yi)-(-5+12i)

-17+3i=-y+12+(x+5)i

Now solving for x and y by equating both sides.

x=-2 and y=29

Put the value of x and y in x+yi

Z=-2+29i

Hence if the three numbers which forms vertices of a square are -19+32i,-5+12i,-22+25i then the fourth complex numbers be -2+29i.

Learn more about complex numbers at brainly.com/question/10662770

#SPJ4

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2 years ago
Please help!! <br> Divide. <br> 1.8 ÷ 90 = ?
mina [271]
Your answer to that question is 0.02
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4 years ago
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