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3 years ago

Im begging anyone please help me T-T

Mathematics

2 answers:

BARSIC [14]3 years ago

5 0

45/3= 15 miles a minute

Goryan [66]3 years ago

3 0

Answer: 45/3= 15 miles a minute

I hope this helps and have a wonderful day filled with joy!!

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Nick made a histogram showing the number of sport caps each of his friends own.

Alex17521 [72]

Its A 7 considering you minus 13 which is 2 or 3 cups and 6 which is 6 or 7 cups, so 13-6=7

4 0

3 years ago

Read 2 more answers

6 neighbors share 4 pies equally. How much pie does each neighbor get

solong [7]

1.5 of a piece, I divided 6 and 4 and got 1.5, hopefully I helped you!:)

7 0

3 years ago

How do i do 3 part a ?

WINSTONCH [101]

In general the binomial expansion is

$(a+b)^n = {n \choose 0} a^0 b^n + {n \choose 1} a^1 b^{n-1} + {n \choose 2} a^2 b^{n-2} + ... + {n \choose n} a^n b^0$

So in our case, because we want ascending powers of x we'll write,

$(-3x + 1)^{11} = {11 \choose 0} (-3x)^0 1^{11} + {11 \choose 1} (-3x)^{1} 1^{10} + {11 \choose 2} (-3x)^{2} 1^9 + {11 \choose 3 } (-3x)^3 1^8 + ...$

We need to calculate the binomial coefficients:

${11 \choose 0} = 1$

${11 \choose 1} = 11$

${11 \choose 2} = \dfrac{11 \times 10}{2} = 55$

${11 \choose 3} = \dfrac{11 \times 10 \times 9}{3 \times 2} = 165$

$(-3x+1)^{11} = 1 (-3x)^0 1^{11} + 11(-3x)^{1} 1^{10} + 55 (-3x)^2 1^{9} + 165 (-3x)^3 1^8 + ...$

$(1-3x)^{11} = 1 -33 x + 495 3x^2 - 4455 x^3+ ...$

6 0

3 years ago

What is its circumference

ANTONII [103]

Answer:

the circumference means carrying around

Step-by-step explanation:

4 0

3 years ago

Put brackets in the expression to make the following true. 4 - 7 - 8 + 6 = -17

Ratling [72]

4 - 7 - ( 8 + 6 ) = -17

6 0

3 years ago