3 years ago

Unit Price Handbook

1 answer:

7 0

Answer:

1. 14 divided by 7 equals 0.5

2.24 divided by 12

3. 35 divided by 5

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romanna [79]

3/5 is bigger because 4/7 = 20/35 and 3/5 = 21/35

8 0

3 years ago

zhenek [66]

640 acres / 1 mi^2

<span>7.5 mi^2 (640 acres / 1 mi^2) </span>

<span>= 4,800 acres </span>

7 0

3 years ago

Alex_Xolod [135]

-7/2 (seven halves) .

5 0

3 years ago

AysviL [449]

Therefore the sixth term in the binomial expansion is $=-{10}C_5(2a)^{5} (3b)^5$

Step-by-step explanation:

Given

$(2a -3b)^{10}$

$=^{10}C_0 (2a)^{10} + ^{10}C_1(2a)^9(-3b)+^{10}C_2(2a)^8(-3b)^2+...............+^{10}C_10(-3b)^{10}$

So,

$T_{n+1}= ^{10}C_n(2a)^{(10-n)} (-3b)^n$

$T_6=T_{(5+1)} =^{10}C_5(2a)^{10-5} (-3b)^5$

Therefore the sixth term in the binomial expansion is= ${10}C_5(2a)^{10-5} (-3b)^5$

$=-{10}C_5(2a)^{5} (3b)^5$

3 0

3 years ago

sammy [17]

270 + 63 = 333
If you did it in your head, it would look like this:
9(30) + 9(7)
270 + 63 = 333

4 0

3 years ago