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irina [24]
3 years ago
5

40% of 320= 128 * 320=

Mathematics
1 answer:
elena-14-01-66 [18.8K]3 years ago
3 0

Answer:

128

Step-by-step explanation:

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x^2+8x+12

Step-by-step explanation:

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How much area will the dimensions of a right triangle are 35 feet by 20 feet?
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The area will be 700 ft.
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I don't get this please can someone solve/ help me with this appreciate it thank you
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2 years ago
Colin invests £2350 into a savings account. The bank gives 4.2% compound
marin [14]

Answer:

Answer:

£3692

Step-by-step explanation:

A = p(1 + r/n)^nt

Where,

A = future value

P = principal = £2350

r = interest rate = 4.2% = 0.042

n = number of periods = 1(annual)

t = time = 4 years

A = p(1 + r/n)^nt

= 2350(1 + 0.042/1)^1*4

= 2350(1 + 0.042)^4

= 2350(1.042)^4

= 2350(1.5789)

= 2770.42

A = £2770.42

Total years = 10

Remaining years = 10 – 4

= 6 years

Remaining 6 years

P = £2770.42

r = 4.9% = 0.049

n = 1

t = 6

A = p(1 + r/n)^nt

= 2770.42(1 + 0.049/1)^1*6

= 2770.42(1 + 0.049)^6

= 2770.42(1.049)^6

= 2770.42(1.3325)

= 3691.59

A = £3691.59

Approximately £3692

Thank you!

5 0
2 years ago
What does it mean to eliminate a variable?
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Answer:

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7 0
2 years ago
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