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Ivahew [28]
3 years ago
5

a map has a scale mileage chart with 100 miles equal to 1 inch. If a journey across part of Texas is 650 miles, how long is the

map distance?
Mathematics
1 answer:
Dvinal [7]3 years ago
5 0
If 100 miles = 1 in.

650 = 6.5 x 100  and   6.5 x 1 = 6.5   

so, if the journey is 650 m...... the map is 6.5 in.
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Answer:

C would be the answer!

Step-by-step explanation:

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2 years ago
Which equation is equivalent to 16^2p=32^p+3
musickatia [10]

Answer:

The correct answer is third option

2^8p = 2^(5p + 15)

Step-by-step explanation:

<u>Points to remember</u>

<u>Identities</u>

(xᵃ)ᵇ = xᵃᵇ

<u>To find the correct option</u>

It is given that,

16^2p = 32^(p + 3)

16 = 2⁴ and 32 = 2⁵

16^2p = 32^(p + 3) can be written as,

(2⁴)^2p = (2⁵)^(p + 3)

2^8p = 2^(5p + 15)

The correct answer is third option

2^8p = 2^(5p + 15)

3 0
4 years ago
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What is the diameter of this circle if the circumference is 30pi inches
ehidna [41]

Answer:

Step-by-step explanation:

Circumference =π×diameter

30π=π×diameter

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Diameter=30in

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4 years ago
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A triangle is such that the largest angle is three times the smallest angle. Find the measure of each angle
sammy [17]
Let x represent the smallest angle. Then the largest is 3x, and the remaining angle is 180-4x. The problem statement tells us
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Adding 4x gives us
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or
.. 36 > x > 180/7 = 25 5/7

The angles, smallest to largest, are
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where 25 5/7 < x < 36

The angles could be, for example, any of ...
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8 0
3 years ago
what is the domain of the function Y= square root 2x+10 explain and show work ) A. X≥5 B. Y≥5 C. X≥-5 D. Y≤-5 ​
Anna [14]

Solution: x ≥ -5

<h2>Steps</h2>

Domain Definition: The domain of a function is the set of input or argument values for which the function is real and defined

<u>squareroot 2x + 10</u>  ⇒  <u>2x + 10 ≥ 0</u>

Solve 2x + 10 ≥ 0:

Subtract 10 from both sides

2x + 10 - 10 ≥ 0 - 10

Simplify

2x ≥ -10

Divide both sides by 2

2x / 2  ≥  -10 / 2

Simplify

2x / 2

Divide the numbers: <u>2 / 2 = 1</u>

= x

Note: x has the same value as 1

Divide the numbers: -10 / 2 = -5

= -5

The function domain is

x ≥ -5

6 0
3 years ago
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