3 years ago

Beth and Sarah are selling candy for a school fundraiser. Customers can buy small boxes

Mathematics

1 answer:

Roman55 [17]3 years ago

5 0

Answer:

Step-by-step explanation:

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Find the distance between points (2, 9) and (5, 4) to the nearest tenth

Troyanec [42]

Answer:

$Distance = 5.8$

Step-by-step explanation:

$d=\sqrt{(4-9)^{2} } { (5-2)} ^{2} \\$

$d = -5^{2} + 3^{2}$

$d= 25 + 9$

$d= \sqrt{34}$

$distance = 5.8$

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3 years ago

Coefficient of x^2 in the expansion of (x-3)^3

Mila [183]

Answer:

$-9$

Step-by-step explanation:

$(x-3)(x-3)(x-3)$

$(x^2-6x+9)(x-3)$

$x^3-9x^2+27x-27$

Therefore, the coefficient of $x^2$ is $-9$ .

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3 years ago

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how many decimal places are in the product of a number with decimal places to the hundredths multiplied by a number with decimal

ExtremeBDS [4]

3 decimal places. You start with the number with the two decimal places and then you add a decimal place because the number you're multiplying it by has one decimal place.

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3 years ago

Let triangle ABC have bisectors BD, CE intersect at O. Through point A draw perpendicular BD to CE, intersect BC in order at N a

mote1985 [20]

Answer:

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Step-by-step explanation:

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3 years ago

Solve for x<br> X-7=-x/2+4

motikmotik

Answer:

x=7.3

x= $7\frac{1}{3}$

x= $\frac{22}3}$

just in different form

x - 7 =-x ÷ 2 + 4

x - 7 = $-\frac{1}{2}$ x + 4

2x - 14 = -x + 8

2x + x = 8 + 14

3x = 22

x= $\frac{22}3}$

x=7.3

x= $7\frac{1}{3}$

5 0

3 years ago