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prohojiy [21]
3 years ago
13

Today Cenisa runs 450 meters more than yesterday. Yesterday she ran 1.23 kilometers. How many meters does Cenisa run today?

Mathematics
2 answers:
Verizon [17]3 years ago
5 0

Answer:

1680

Step-by-step explanation:

aalyn [17]3 years ago
4 0

Answer: it’s 1680 meters, i did this question today.

Step-by-step explanation:

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Running consumes about 720 calories per hour about how many are used if you run for 40 minutes
Agata [3.3K]

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288

Step-by-step explanation:

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Erin opened a savings account that earns 3% simple interest. If she deposits $2,750 and doesn't make any additional deposits or
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Answer:

$3,245

Step-by-step explanation:

For a money saved at Simple Interest,

Amount =Simple Interest+Principal

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6 0
3 years ago
How can you solve 25% of 44 both mentally and with pencil and paper?
STALIN [3.7K]

Answer:

<u>Solving it mentally</u> :-

It says 25% × 44. When we have a percent, change it to decimal and solve which would be easy to do it mentally.

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<u>Solving it on paper</u> :-

I have attached a picture of me doing it on paper.

Hope this helps, thank you :) !!

3 0
3 years ago
The variables xx and yy vary directly. use the values to find the constant of proportionality, kk. then write an equation that r
Sergeu [11.5K]
Direct variation means that changes in x will result to changes in y. If x increase, y also increases and vice versa.

y = kx
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y = 45 ; x = 40

k = 45/40 
k = 1.125

y = 1.125x 

y will increase by 1.125 interval of x. 


5 0
3 years ago
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A container holds 6 quarts of lemonade. How much is this in cups?
sdas [7]
Well, 4 cups = 1 quart, so 4 *6= 24 cups in 6 quarts of lemonade.
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3 years ago
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