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Lina20 [59]
3 years ago
10

You are starting a

Mathematics
1 answer:
ruslelena [56]3 years ago
6 0
1075 is the awnser for this
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Ame
crimeas [40]

Answer:

Concept: Mathematical Analysis

  1. 2 friends share 56
  2. 5- 10 dollar bills and 6- one dollar
  3. We split the bills in half to equate equal change.
  4. Hence 5 bills ÷2= 2.5 or 25 dollars
  5. 6 bills÷2= 3 or 3 dollars
  6. You need to make change for the 10 dollars, break a bill into 5's
3 0
2 years ago
What is 2/5-1/3 fractions
patriot [66]
You have to make the denominators (bottom numbers) the same via multiplication, it's best to do it to the first number they meet at. that would be fifteen (15)
5×3=15
3×5=15
you then have to multiply the numerators by the respective numbers.
2×3=6
1×5=5
you then subtract the numerators normally
6-5=1
slap back on the denominator
1/15
there's your answer.
(the number you multiply them by isn't the other denominator, it just happens to be the denominators for this equation)
8 0
3 years ago
Can someone plz do the answer
sashaice [31]
3/4 =9/12 7/9=21/27
3 0
2 years ago
5. Divide using Synthetic Division<br> (2x3 + 5x2 – 3) = (x + 2)
Luden [163]
11= x because if you simply the question you get 13= x+ 2 and then you subtract 2 from each side and cross out the 2 from 2/2 and get left with 11=x
4 0
2 years ago
Find the sum of all coefficients in the following binomial expansion.
natima [27]

Answer:

We can find the sum of all the coefficients by substituting all the variables in the expansion with one.

a. u=1,v=1

sum=(2*1+1)^{10}=3^{10}

b.u=1,v=1

sum=(2*1-1)^{10}=1

c.u=1,v=1

sum=(2*1-3*1)^{11=-1

d.u=1,v=1

sum=(1-3*1)^{11}=-2^{11

e.i=1

sum=(1+1)^{10=2^{10

f.i=1

sum=(1-1)^{10=0

g.i=1

sum=(1+1)^{200=2^{200

h.i=1

sum=(1+1)^{201}=2^{201

7 0
3 years ago
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