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pickupchik [31]
3 years ago
15

Solve for x and explain?

Mathematics
1 answer:
zhannawk [14.2K]3 years ago
4 0

Answer:

x = 7

Step-by-step explanation:

When 2 secants are drawn from an external point to a circle.

The product of the external part and the entire secant of one secant is equal to the product of the external part and the entire secant of the other secant, that is

5(5 + x) = 6(6 + 4) ← distribute and simplify both sides

25 + 5x = 6 × 10

25 + 5x = 60 ( subtract 25 from both sides )

5x = 35 ( divide both sides by 5 )

x = 7

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lana [24]

Answer:

A = 20,000(1.05)^x

Step-by-step explanation:

To get the approximate value of the house after x years, we will use the compound interest formula

A  = P(1+r)^n

P is the principal = $20,000 (cost of house)

r is the rate = 5% = 0.05

x is the time

Substitute into the expressio

A = 20,000(1+0.05)^x

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Hence the required expression is A = 20,000(1.05)^x

8 0
3 years ago
Consider the function f(x) =2x-6 find f(2)
tester [92]

Step-by-step explanation:

✧ \underline{ \underline{ \large{ \tt{G \: I \: V \: E\: N}}} } :

  • f ( x ) = 2x - 6

✧ \underline{ \underline{ \large{ \tt{T\: O \:  \: F\: I\: N\: D}}}}:

  • value of f ( 2 )

✧ \underline{ \underline{ \large{ \tt{S \:O \: L \: U \: T \: I \: O \: N}}}} :

❀ \large{ \text{When \: x = 2 ,\: f}(2) = 2 \tt{ \times 2 - 6}}

⟼ \large{ \text{f(2) = 4 - 6 =  \boxed{ \large{ \text{ - 2}}}}}

♨ \boxed{ \boxed{ \large{ \text{OUR\: FINAL \: ANSWER :  \boxed{ \underline{ \bold{ \text{ - 2}}}}}}}}

Hope I helped ! ♡

Have a wonderful day / night ! ♪

Let me know if you have any questions regarding my answer! ☄

☃ \underline{ \underline{ \mathfrak{Carry \: On \: Learning}}} !! ♕

▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁

4 0
3 years ago
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Answer:

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1/3 x 12 = 4.

1/3 x 2 = 2/3.

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Hope this helps! :)

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What is 32.330 + 23.559
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I hope this helps you

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3 years ago
Plot y= - 2/5x - 4 on a graph
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Answer:

use desmos it will help you with plots

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