3 years ago

Help Please.

Mathematics

1 answer:

elena-s [515]3 years ago

4 0

The answer is A Bc you have to add the opposite and then borrow from whole number

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I did my best to fit it all lol, can someone please help? <3

pav-90 [236]

Answer:

8a. 0 8b. -1/3

Step-by-step explanation:

slope formula: $\frac{y_{2} - y_{1}}{x_{2} - x{1}}$

8a. => (8 + 12)/(17 - 17) = 20/0 = 0

8b. (1 + 2)/(-3 - 6) = 3/-9 = - 1/3

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3 years ago

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1: A cooking show currently has about 223,000 regular viewers. The number of regular viewers has been decreasing at a rate of 4.

goldenfox [79]

<span>10481 that is the answer</span>

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3 years ago

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Carol uses 2/3 of a cup of sugar for every 3/5 pounds of flour to bake a cake. How much sugar should she use per pound of flour?

JulsSmile [24]

1 1/15 oof ofoofof ofofo

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3 years ago

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dybincka [34]

Answer:

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Step-by-step explanation:

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3 years ago

Question 3

zlopas [31]

Answer:

Area = 19.05 feet squared

Step-by-step explanation:

By applying sine rule in ΔABC,

sin(∠CAB) = $\frac{\text{Opposite side }}{\text{Hypotenuse}}$

sin(60°) = $\frac{BC}{AC}$

$\frac{\sqrt{3}}{2}=\frac{BC}{4}$

BC = 2√3

Area of a parallelogram is given by the formula,

Area = Base × Height

= 5.5 × 2√3

= 11√3

= 19.05 ft²

Therefore, answer is Area = 19.05 ft squared.

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3 years ago