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enyata [817]
3 years ago
7

Use the distributive properties to create an equivalent expression 9x+21

Mathematics
1 answer:
marishachu [46]3 years ago
3 0

3(3x +7)

find the greatest common factor of both numbers

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Mrs. Adenan sold 63 bracelets at one craft fair and 36 bracelets at a second craft fair total number of bracelets she sold?
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She sold 99 bracelets
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Y = a x 3 + b x 2 + c x + d
Alla [95]

Answer:

If its a cube function. Then I think this is the answer. Can you mark brainliest? And can you tell me if it's right or wrong?

Step-by-step explanation:

Consider the cubic function f(x) = ax^3 + bx^2 + cx + d. Determine the values of the constants a, b, c and d so that f(x) has a point of inflection at the origin and a local maximum at the point (2,...

Consider the cubic function f(x) = ax^3 + bx^2 + cx + d. Determine the values of the constants a, b, c and d

so that f(x) has a point of inflection at the origin and a local maximum at the point (2, 4). ==>c=3

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3 years ago
Find the sum of the sequence.<br> 33+34+35+36+...+130<br> I am unsure of how to solve this problem.
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3 0
3 years ago
You have $50 in your savings account and plan to deposit $10 each week. Your friend has $25 in her savings account and plans to
Mariulka [41]

Answer: 50+10x

Answer: 25+10x

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2 years ago
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The recycling bin in the shape of a rectangular prism is 15.5 inches long, 8 inches wide and 7 inches high. The recycling bins n
Viktor [21]

Answer:

694 cubic inches

Step-by-step explanation:

Dimension of prism

Length = 15.5 inches

width =  8 inches

height =  7 inches

Volume of regular prism is given  by area of base * height

area of base  = length * width ( as bin is rectangular)

area of base  = 15.5 * 8 square inches = 124 square inches

Volume of regular prism = area of base * height

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_________________________________________________

868 cubic inches is the full capacity of the recycling bin

it is given that recycling bins need to be emptied when it is 80% full

so we need to find the 80% capacity of recycling bin

80% capacity of recycling bin = 80/100 *  full capacity of the recycling bin

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694.4 cubic inches is the amount needed before the recycle bin is ready to empty .

But question says answer should in nearest cubic inch

hence answer is 694 cubic inches

3 0
3 years ago
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