3 years ago

What is equivelint in ratio

Mathematics

1 answer:

fgiga [73]3 years ago

6 0

A equivelint ratio is when u can multi or divide by both sides

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The graph y=e^x is transformed as shown in the graph blow which equation represents the transformed function ?

Ymorist [56]

Answer:

$y=e^x+3$

Step-by-step explanation:

y=e^x will go through (0,1). Since it goes through (0,4), then the function moves up 3 units. So we need to add 3 after e^x

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3 years ago

A jeweler wants to combine a 60% gold alloy with a 20% gold alloy to make 1000 grams of 50% gold alloy. How many grams of 60% al

kramer

Answer:

750 grams of 60% alloy

Step-by-step explanation:

Define x = amount of 60% alloy and y = amount of 20% alloy

Equating the amounts of gold:

0.6x+0.2y = 1000(0.5)

Since there must be 1000 grams total:

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x = 750

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Answer:

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Step-by-step explanation:

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