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3 years ago

Plz factorize this equation: 144-9c^2

Mathematics

1 answer:

nydimaria [60]3 years ago

5 0

-9(c+4)(c-4)
this is the answer to your question

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You deposited 8500 dollars in a saving account that earns a simple interest rate. what interest rate do you need to be paid if y

V125BC [204]

Answer:

23.75%

Step-by-step explanation:

Use formula

$I=P\cdot r\cdot t,$

where

I = interest,

P = principal,

r = rate (as decimal),

t = time (in years).

In your case,

$I=\$8,500\\ \\P=\$10,093.75\\ \\t=60\text{ months}=5 \text{ years}$

Substitute:

$10,093.75=8,500\cdot r\cdot 5\\ \\r=\dfrac{10,093.75}{8,500\cdot 5}=0.2375=23.75\%$

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4 years ago

I just need it solve thats all

Leno4ka [110]

Answer:

A and 1/3

Step-by-step explanation:

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3 years ago

Please help i will give Brainlist

Anit [1.1K]

Answer:

below.

Step-by-step explanation:

Value of y/x

a) 1

b) 1

c) 1

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2 years ago

Identifying functions worksheet

cestrela7 [59]

Answer:

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2 years ago

Read 2 more answers

Identify two additional values for x and y in a direct variation relationship where y =11 when x=18

Ann [662]

In a direct variation relationship the values must satisfy that y = kx. This si y is always a constant value (k) times x.

So, you can find multiple values that meet this:

y = kx => k = y / x = 11 / 18

=> y = (11/18)x

Now you can give any value to x and fint the value of x that satisfy the relationship:

x           y = (11/18)x

1           11/18

2           11/18 * 2 = 11/9

18          11/18 * 18 = 11

36           11/18 * 36 = 22

So, there you have several additional values for x and y in the same relationship that y = 11 and x = 18, and you can find many more using the same rule: y = (11/18)*x

3 0

3 years ago