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ziro4ka [17]
3 years ago
9

10 POINTS + BRAINLIEST TO FIRST CORRECT ANSWER!!! THANK YOU!

Mathematics
1 answer:
Fofino [41]3 years ago
3 0

Answer:

The answer is A (Look at the graph of the relationship. Find the y-value of the point that corresponds to x = 1. That value is the unit rate)

Step-by-step explanation:

Because the proportional relation is defined by k = \frac{y}{x}. If ratio is \frac{units}{1unit} then it is a rate. Unit rate means per 1 unit such as \frac{amountofmoney}{1kg} or \frac{km}{1hour} thus the correct answer is A.

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A stockholder sold her shares and made a profit of $1,327. If that is a profit of 22%, how much were the shares worth when she o
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Answer:

1087

Step-by-step explanation:

3 0
3 years ago
Naomi has earned 54 dollars mowing lawns the past two days. She worked 2 1/2 hour yesterday and 4 1/3 hours today. If Naomi is p
mart [117]
Ontem = 1/2 h = 0,5 h = 30 min
hoje = 4 h + 1/3 h = 1 h + 60/3 = 1 h e 20 min = 80 min

30 min + 80 min = 110 min

110 min.................54
60 min....................x

11x = 54*6
11x = 324
x = 324/11
x ~ 29,45 por hora


7 0
3 years ago
A salesperson earns ​$105 commission selling ​$2625 worth of television sets.
Bad White [126]
The commission percent is 4%
Take (commission / sales) *100
8 0
3 years ago
The Happy-Go-Lucky Beach was 163 feet long from parking lot to high tide. After last year's hurricane came ashore, the beach onl
ANTONII [103]

Answer:

About 5.5% decrease

Step-by-step explanation:

Here, we want to calculate the percentage increase or decrease and its value.

The first thing to do here is to check if we are going to have a decrease or an increase.

since the value before the change is higher than the value after the change, then what we have is a decrease.

Mathematically, the percentage decrease is calculated as follows;

% decrease = (old value - new value)/old value * 100%

old value = 163 feet

new value = 154 feet

% decrease = (154-163)/163 * 100%

% decrease = -9/163 * 100%

% decrease = -5.52%

Thus the best answer is about 5.5% decrease

4 0
3 years ago
You decide to buy some berries as a surprise for your aunt from the local farmer’s market. However, when you arrive, you see tha
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There are 4 possibilities of a right choice. Your Aunt has 1 favorite. So you probability would be 1/4 or .25
Hope This Helps and God Bless!
3 0
3 years ago
Read 2 more answers
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