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dexar [7]
2 years ago
7

5/2 = 11/x What is x

Mathematics
1 answer:
kipiarov [429]2 years ago
5 0

Answer:

X=22/5

Step-by-step explanation:

By cross multiplication

5/2 =11/x

5x = 2(11)

5x =22

X=22/5

Hope this helps..

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Help me please with explanation
8_murik_8 [283]

Step-by-step explanation:

angle AOB = x+3

angle AOC = 2x + 11

angle BOC = 4x-7

angle AOC = angle AOB + angle BOC

=> 2x +11 = (x+3) + (4x-7)

2x +11 = 5x - 4

=> 3x = 15

x = 5

subst x = 5 in the given formulas

angle AOB = x +3 =8

angle AOC = 2x + 11 = 21

angle BOC = 4x - 7 = 13

7 0
3 years ago
The length of the base of a right triangle is 32 centimeters, and the height is 10 centimeters. What is the area of the triangle
Bas_tet [7]
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4 0
2 years ago
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Step-by-step explanation:

7 0
2 years ago
If Jeannie invests $7,250 at a rate of 12%, compounded weekly, find the value of the investment after 10 years. $24,037.59 $16,0
Karolina [17]
Hi there!

• Principle amount, P = $ 7, 250

• Rate of interest, r = 12 %

• No. of weeks in an year, n = 52

• Time period, t = 10 years

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A₁₀ = 7, 250 [ 1 + (\dfrac {0.12}{52}) ] ⁵² ˣ ¹⁰

Simplifying :-

A₁₀ = $ 24,037.59

Hence,
Option [ 1. ] - $ 24,037.59 is Correct

~ Hope it helps!
8 0
3 years ago
Read 2 more answers
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kaheart [24]

Answer:

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Step-by-step explanation:

Conditional probablity formula:

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we have

.652/.86

this equals .758 or 163/215

7 0
3 years ago
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