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4 years ago

when was the balloon at 250 ft ? make sure you describe all times when the balloon was at this height.

Mathematics

1 answer:

Alexxx [7]4 years ago

7 0

Answer: A. You need two functions, one for each balloon:

Let h be height, in ft.

Let t be time, in min.

Balloon 1:

h1 = 250 (starting height) + 110t (rate that height is increasing)

Step-by-step explanation:

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Write solution for 164+56-[3+4+1]= = 164 + 56 - 8 = 212

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Martín had 164 apples and wanted 56 more than he ate 8 . How many are left ?

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3. Last month, Luiza's bank statement said that she had money in her account. Her bank balance was 109.32 rubles. This month, Lu

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Answer:

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Step-by-step explanation:

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3 years ago

a bag of chocolate mix that weighed 1/9 of a kilogram could make enough brownies to feed 1/8 of the students at school. how many

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4 years ago

While on vacation in Mexico Jeremiah reads a distance marker that indicates he is 89 kilometers from Juárez.If 1mile is approxim

Monica [59]

Answer:

55.27 miles

Step-by-step explanation:

Hello, I think I can help you with this

you can easily solve this by using a simple rule of three

Step one

If 1 mile is approximately 1.61 kilometers,it is

1 miles ⇔ 1.61 Kilometers

the, how many miles(x) are 89 km?

x ⇔ 89 kilometers

the relation is

$\frac{1\ mile}{1.61\ km}=\frac{x}{89\ km} \\$

Step two

solve for x( isolating x)

$\frac{1\ mile}{1.61\ km}=\frac{x}{89\ km} \\\frac{1\ mile*89\ km}{1.61\ km}=x\\x=55.27\ miles$

55.27 miles

Have a good day

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3 years ago

Increase 56 in the Ratio 2:3

krok68 [10]

Answer:

Step-by-step explanation:

https://www.mathsteacher.com.au/year8/ch06_ratios/03_inc/Image13125.gif

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3 years ago