2 years ago

Can someone help me ?

Mathematics

1 answer:

Advocard [28]2 years ago

8 0

Answer: a and b are correct

I am very sure

Step-by-step explanation:

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Translate the following and explain where these examples could be

ki77a [65]

A) x-6; you have x amount of money and pay 6 dollars for a hat.
b) 2(x2);

5 0

2 years ago

Can someone please help me answer this question, and please help me how you arrived to your correct answer? thank you!

galben [10]

$\sqrt{ - 180 {x}^{16} } \\ = \sqrt{( - 1) \times \: 2 \times 2 \times 3 \times 3 \times 5 \times {x}^{8} \times {x}^{8} } \\ = (2 \times 3 \times {x}^{8} ) \sqrt{( - 1) \times 5 } \\ = 6 {x}^{8} \times \sqrt{ - 1} \times \sqrt{5} \\ = 6 {x}^{8} i \: \sqrt{5}$

so answer is option 4

3 0

3 years ago

Lin has a scale model of a modern train. The model is created at a scale of 1 to 48.

satela [25.4K]

Answer:A

1/48 = 102/ ???

1 × 102 = 102

48 × 102 = 4896 mm, or 4.896 m

1 inch = 25.4 mm

1/48 = 1 and one fourth in/54 in

54 ÷ 1 1/4 = 43

43 ≠ 48

The train can't drive on the tracks.

Step-by-step explanation:

3 0

2 years ago

One ounce of a yogurt contains of 1.2 grams of sugar. How many grams of sugar are in 14.25 ounces of yogurt?

mel-nik [20]

Answer:

17.1 grams of sugar

Step-by-step explanation:

Just multiply them

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2 years ago

Convert 9421mm to metres

horrorfan [7]

Answer:

9.421 meters

Step-by-step explanation:

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2 years ago