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2 years ago

Anybody who is good with word problems and (who has done these before) plz help thx!!! :DD

Mathematics

2 answers:

vovikov84 [41]2 years ago

6 0

1. $\frac{x}{15} = 3$

2. 8x = 216

scoray [572]2 years ago

4 0

Answer:

1. 45

2. 27

(please correct me if im wrong :D)

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Can you abstractly square the number, "0" ?

OLga [1]

Answer: No, you cannot.

Step-by-step explanation: A square number cannot be a perfect number.

The numbers: 0, 1, 5, 14, 30, 55, 91, 140, 204, 285, 385, 506, 650, 819, 1015, 1240, 1496, 1785, 2109, 2470, 2870, 3311, 3795, 4324, 4900, 5525, 6201 are examples of perfect numbers.

4 0

3 years ago

Help asap Which explains how to find the quotient of the division below? -3 1/3 divided by 4/9

noname [10]

Answer:

$-7\frac{1}{2}$

Step-by-step explanation:

To find the quotient, convert the mixed number to an improper fraction first

$-3\frac{1}{3}=-\frac{3*3+1}{3}=-\frac{10}{3}$

Find the quotient now

$\frac{(-10/3)}{(4/9)}=-\frac{10*9}{4*3}\\ \\=-\frac{90}{12}$

Simplify

Divide by $6$ both numerator and denominator

$=-\frac{15}{2}=-7.5$

Convert to a mixed number

$-7.5=-(7+0.5)=-(7+\frac{1}{2})=-7 \frac{1}{2}$

4 0

3 years ago

Read 2 more answers

What is the lenght from the center of a circle to the outside

anyanavicka [17]

The line from the center of the circle to the outside is called the radius

4 0

3 years ago

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Find the coordinates of the vertices of each figure after the given transformation.

antiseptic1488 [7]

Answer: 9

Step-by-step explanation: process of elimination

7 0

3 years ago

2y to the 2nd power +11y +14

goldfiish [28.3K]

$2y^2 +11y+14$ $=(2y+7)(y+2)$

Step-by-step explanation:

Given

$2y^2 +11y+14$

$=2y^2 +(7+4)y+14$

$=2y^2+7y+4y+14$

$= y(2y+7) + 2(2y+7)$

$=(2y+7)(y+2)$

3 0

3 years ago