Write an equation and explain pls

Mathematics

1 answer:

andrew-mc [135]3 years ago

4 0

Answer:

problem 2: 40 pounds on mars

Step-by-step explanation:

formula for direct variation is y=kx. if i assume that the weight on mars is x and y is earth, we can input these numbers to find k. the equation is (using the given numbers) 150=k50. using isolation, we know k is 3. for the main problem, we can input our givens again to find the answer. 120=3x. isolation again, x=40

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Amita's kitchen is rectangular with an area of 3 and 3/4 square meters the width of the kitchen is 1 and 1/2 m what is the lengt

shtirl [24]

Answer:

2 1 ÷ 2

Step-by-step explanation:

Given that

The kitchen of Amita would be a rectangular area contains 3 and 3 ÷ 4 square meters

And, the width of her kitchen is 1 and 1 ÷ 2 meter

So based on the above information, the length of Amita kitchen is

Here you divide the rectangular area by the width

= (3 and 3 ÷ 4) ÷ (1 and 1 ÷ 2)