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2 years ago

14

Colin buys a tv for £720. It depreciates at a rate of 4% per year. How much will it be worth in 3 years? Give your answer to the

nearest penny where appropriate.

1 answer:

SOVA2 [1]2 years ago

4 0

Answer:

980

Step-by-step explanation:

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URGENT, PLEASE ANSWER.

nata0808 [166]

Answer: x= -1

Step-by-step explanation:

1 Subtract 44 from both sides.

x=3-4x=3−4

2 Simplify 3-43−4 to -1−1.

x=-1x=−1

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2 years ago

Read 2 more answers

Awsner this with step by step (can use calculator)

ss7ja [257]

Answer:

$x = 9.2$

$x =22.0$

$x = 8.7$

Step-by-step explanation:

Required

Find x

(a)

x is calculated using tangent formula

$\tan(57) = \frac{x}{6}$

Make x the subject

$x = 6 * \tan(57)$

$x = 6 * 1.5399$

$x = 9.2394$

$x = 9.2$ --- approximated

(b):

x is calculated using cosine formula

$\cos(60) = \frac{11}{x}$

Make x the subject

$x = \frac{11}{\cos(60)}$

$x = \frac{11}{0.5}$

$x =22.0$

(c):

x is calculated using sine formula

$\sin(60) = \frac{x}{10}$

Make x the subject

$x = 10 * \sin(60)$

$x = 10 * 0.8660$

$x = 8.660$

$x = 8.7$ --- approximated

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2 years ago

NEED HELP WITH THIS QUESTION ASAP PLEASE!!!!!

olga_2 [115]

Answer:

84 degrees

Step-by-step explanation:

A right triangle is 90 degrees

90-4-2=84

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2 years ago

Question 6<br> 6. Find the length of line segment AB.

meriva

7^2+5^2= 74 now you have to square root 74 which is 8.60233 or 8.6

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3 years ago

Can you show work for 0.36 reapting 36 expressed as a fraction in simplest form

Oksanka [162]

36/99 because 36 divided by 99 is 0.363636363636

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2 years ago