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IRINA_888 [86]
2 years ago
13

8 2 − 6(7 − 4) + 2 simplified

Mathematics
2 answers:
irga5000 [103]2 years ago
7 0

Answer:

general \: formulas \: and \: concept. \: pre - algebra \: order \: of \: operation \: (bpemdas)\\1)bracket \\  2)parenthesis \\ 3)exponents \\ 4)multiplication \\ 5)division \\ 6)addition \\ 7)subtraction \\ .left \: to \: right \: \\ step \: 1. \:define \: experssion \\ 82 - 6(7 - 4) + 2 \\ step \: 2. \: evalute \: 1)(parenthesis) \: subtract \: 82 - 6(3) + 2 \\ multiplication \: 64 - 18 + 2 \\ subtraction \: 64 + 2 \\ addition \: 66 \\ so \: the \: answer \: is \: 66

Agata [3.3K]2 years ago
4 0

82 - 6(7 - 4) + 2 \\  82 - 6(3) + 2 \\ 82 - 18 + 2 \\ 64 + 2 \\ 66

<h3><em>i </em><em>hope</em><em> it</em><em> helps</em><em> u</em><em> ☠️</em></h3>
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Step-by-step explanation:

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2 years ago
An investment of $7,650 at the rate of 5% and is compounded quarterly. What is the investment at the end of 9 years?
ankoles [38]

Answer:

FV = P(1 + r/t)^nt; where P is the initial investment, r is the rate, t is the number of accumulation in a year, n is the number of years.

FV = 7650(1 + 0.05/4)^(9 x 4) = 7650(1 + 0.0125)^36 = 7650(1.0125)^36 = 7650(1.564) = $11,964.17

Step-by-step explanation:

3 0
2 years ago
The volume of a sphere is 36 cubic inches. What is the radius of the sphere?
Serjik [45]

Answer:

2.05 inches

Step-by-step explanation:

V = 4/3 x πr³

36=4πr³/3

36x3= 4πr³

108= 4πr³

108/4 = πr³

27= πr^3

27/π =r³

r=

\sqrt[3]{27 \div \pi}

r= 2.048in

round off to 2.05in

<u>PROOF</u>

V = 4÷3 x πr³

V= 4/3 x π(2.05)³

V=4/3 x π8.6

V=4×π×8.6/3

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8 0
2 years ago
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ohaa [14]

Answer:

B. (6, 8)

Step-by-step explanation:

To figure this out, you can plug in the coordinates to see if you get matching answers. Since you believe answer "B," is correct, we can check:

y - 8 = -3(x - 6)

8 - 8 = -3(6 - 6)

0 = -3(0)

0 = 0

<u>Since the answers match, that makes answer "B," correct.</u>

4 0
3 years ago
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