3 years ago

I need in a linear equation please i need help

Mathematics

1 answer:

Ostrovityanka [42]3 years ago

6 0

Caterer two charges 550 for hall rental plus $40 per person

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Twenty two more than four times a number is less than 82

elena55 [62]

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2 years ago

Ms. Jones is baking a cake for her students. She needs 2/3 cup of brown sugar to make the cake. Right now, she has 3/4 cup of br

ch4aika [34]

2/3= 0.6667 which you can figure out by 2÷3
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3 years ago

Find an expression equivalent to 1-sinx ^2/1-cosx ^2

madam [21]

Answer:

cot²x

Step-by-step explanation:

Using the identity

sin²x + cos²x = 1, then

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Thus

$\frac{1-sin^2x}{1-cos^2x}$ = $\frac{cos^2x}{sin^2x}$ = cot²x

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3 years ago

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Anuta_ua [19.1K]

Answer:

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Step-by-step explanation:

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3 years ago

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n200080 [17]

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