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2 years ago

How to do this problem?

Mathematics

1 answer:

Anvisha [2.4K]2 years ago

5 0

The measurement are the same. From 2,4,6,8. After you known those equal to 103. You know a line equals 180. So you would do 180-103=77. So from 1,3,5,7 will all be 77 degree.

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1 What is the value of the expression below?

lozanna [386]

Answer:

a - 1/50 is the ans

1/5 divided by 10 = 0.02

1/50 is also 0.02

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2 years ago

Without measuring, how can you determine whether two sides of a polygon are congruent?

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Ow... this geometry is sure hard!!
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Wait a second. Nope.
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TWO SIDES!!
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2 years ago

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2 years ago

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Henry ran 1 5/8 miles in the morning and 9/10 in the afternoon . About how many miles did he run in all

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2 years ago

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Use the method from the Example to approximate the solution to the equations below to two decimal places.

STALIN [3.7K]

Answer:

x = 3.85

Step-by-step explanation:

Given equation:

6ˣ = 1,000

now,

on taking log both sides, we get

⇒ log(6ˣ) = log(1,000)

⇒ log(6ˣ) = log(10³)

now we know the property of log function that

log(aᵇ) = b × log(a)

thus, applying the above property, we get

⇒ x × log(6) = 3log(10)

⇒ x × log(2×3) = 3log(10)

now,

we have another property of log function as":

log(A) = log(A) + log(B)

therefore,

x × [log(2) + log(3)] = 3log(10)

also,

log(10) = 1

log(2) = 0.3010

log(3) = 0.4771

Thus,

⇒ x × [0.3010 + 0.4771 ] = 3 × 1

⇒ x × 0.7781 = 3

⇒ x = 3.85

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2 years ago