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kifflom [539]
2 years ago
7

HELPPPP ME PLEASE ITS THE LAST QUESTION

Mathematics
1 answer:
Vitek1552 [10]2 years ago
3 0

Answer:

first one 5/8

Step-by-step explanation:

2 1/2 / 4 = 5/8

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Dakota earned ​$15.00 in interest in Account A and ​$22.50 in interest in Account B after 18 months. If the simple interest rate
11111nata11111 [884]

Answer:

Step-by-step explanation:

Dakota kiếm được 15 đô la tiền lãi trong Tài khoản A và 22,50 đô la tiền lãi trong Tài khoản B sau 18 tháng

5 0
2 years ago
Anyone know the answer?
Zepler [3.9K]
If you look from the points at angle 73, to 42, to 131, to z,  the shape makes a quadrilateral.
Since the total of the interior angles in a quadrilateral add up to 360 you make an equation:

360 = 131 + 73 + 42 + 7 + x
Re-arrange the equation to get the x alone, by subtracting:
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3 years ago
Can you find the midpoint of AB​
Masteriza [31]
Use the distance formula for the 2 points and then halve the answer
7 0
2 years ago
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Find the value of x. round to the nearest tenth
Anna007 [38]

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using Pythagoras theorem x=32.7

3 0
3 years ago
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Harold wrote this equation to model the level of water in a pool over time. The variable x represents time in hours. f(x) = 3,50
lina2011 [118]

Answer:

The water level is falling.

The initial level of water in the pool was 3,500 units

The water was 2,600 units high after 4 hours.

Step-by-step explanation:

The given function that models the water level is

f(x)=3,500-225x

where x represents time in hours.

The function represents a straight line that has slope m=-225

Since the slope is negative, it means the water level is falling.

The initial level of water in the pool can found when we put x=0 into the function.

f(0)=3,500-225(0)


f(0)=3,500, hence the initial level is 3,500.


To determine the level of water in the pool after 14 hours, we put x=14 into the equation to get;

f(14)=3,500-225(14)

f(14)=3,500-3150


f(14)=350


To determine the water level after 4 hours we put x=4

f(4)=3,500-225(4)

f(4)=3,500-900

f(14)=2,600


4 0
3 years ago
Read 2 more answers
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