4 years ago

Can someone help me in geometry please

Mathematics

2 answers:

kiruha [24]4 years ago

8 0

1. Each side is multiplied by two so the scale factor is 2

gtnhenbr [62]4 years ago

3 0

The last answer is correct.

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perimeter of rectangle is : 2 length+2 width .

to progress in math, you must practice.

So , I let you do the first one which is the esaiest.

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4 years ago

A regular room at the Great Wolf Lodge is $229.99. You have a discount code to get 20% off of the room rate. The sales tax on th

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2 years ago

Jacob the dog eats dry food that contains 324kcal/cup. Jacob eats 3.5 cups a day. The food contains 3.6 g of fat in 100 kcals of

natita [175]

Answer:

His daily fat intake is 40.824 g .

His daily Vitamin D intake is 290.304 IU .

Step-by-step explanation:

1 cup contains 324 kcal

Jacob eats 3.5 cups a day.

So, total calories in Jacob food = $324 \times 3.5$

= $1134 kcal$

Amount of fat in 100 kcals = 3.6g

Amount of fat in 1 kcal = $\frac{3.6}{100}$

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So, his daily fat intake is 40.824 g .

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Amount of vitamin D in 1 kcal = $\frac{25.6}{100}$

Amount of vitamin D in 1134 kcal = $\frac{25.6}{100} \times 1134$

= $290.304$

So, His daily Vitamin D intake is 290.304 IU .

7 0

3 years ago