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liberstina [14]
3 years ago
10

John mows lawns. He can mow 7 lawns in 5 hours. At this rate, how long would it

Mathematics
1 answer:
sweet [91]3 years ago
4 0
It will take him 30 hours
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20 increased by ??? is 35 <br> options are <br> 125%<br> 200%<br> 75%<br> 150%
morpeh [17]
75%

explanation: it can’t be above 100% because that would be over 40.
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3 years ago
Mr. Garza's family is attending the local soccer game. He has 30 to spend on food and drinks . The cost of chips is $2 and the c
enyata [817]

Answer:

$6

Step-by-step explanation:

let x and y be the number of chip and pretzel bags respectively  : 4x%2B2y%3 C=20 : if x=1 then 4%281%29%2B2y%3C=20--->{{2y<=16}}}--->y%3C=8  : if x=3 then 4%283%29%2B2y%3C=20--->{{2y<=8}}}--->y%3C=4  : so chips 1 and pretzels 8  : chips 3 and pretzels 4.

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3 years ago
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Elina [12.6K]
The answer is g(x) = 2^x+3-2
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3 years ago
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2. A doctor created a scatterplot to show the relationship of heart rate to
Fed [463]

Answer:

Step-by-step explanation:

6 0
3 years ago
Find the probability for choosing a letter at random from the word: Probability P(not P) A.) 1/11 B.) 2/11 C.) 5/11 D.) 10/11​
elixir [45]

Answer:

D.) 10/11

Step-by-step explanation:

Here the given word Probability has 11 letters in it. And we have to calculate the Probability of not selecting a letter P from the above word.

So the formula for calculating any probability is Total Favorable outcomes / Total number of outcomes.

Here total number of outcomes are 11 as word Probability has 11 letters.

So the probability of selecting letter P from word Probability =  \frac{1}{11}

Now the P(not P) = 1 - P(selecting letter P)

                            = 1 - \frac{1}{11} = \frac{10}{11}

6 0
3 years ago
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