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2 years ago

1. Natalie graphed a system of equations with

Mathematics

1 answer:

Dima020 [189]2 years ago

8 0

Answer:

d.all of the above

Step-by-step explanation:

System of equations with no solution means that lines are parallel to each other,don have any common point.

Note that two lines are parallel if their slopes are equal and they have different y-intercepts.

So all the alternatives are true.

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Factor each expression 36abc +54ad

olya-2409 [2.1K]

Answer:

18a(2bc + 3d)

Step-by-step explanation:

36abc + 54ad

Step 1: Find the Highest Common Factor of each

36abc = 2×2×3×3×a×b×c = 18a × 2bc

54ad = 2×3×3×3×a×d = 18a × 3d

HCF = 2×3×3×a = 18a

Step 2: Factor out with HCF

18a(2bc + 3d)

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3 years ago

You are dealt one card from a standard 52-card deck. Find the probability of being dealt an ace or a 6.

Ainat [17]

Answer:

2/13

Step-by-step explanation:

Since there's 4 of each card in the deck this means that there're 4 sixes and 4 aces, so 8 cards in a 52 card deck gives the problem 8/52 which equals 2/13

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3 years ago

Answer each question and explain your reasoning.

SVETLANKA909090 [29]

Answer:

1. 30 mins

Step-by-step explanation:

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2 years ago

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Janna is measuring the dimensions of her bedroom to determine how much paint she should buy for the walls. If her measuring tape

Otrada [13]

3.8907. y0.01 length wanna

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2 years ago

2x + 3y = 12<br> Complete the missing value in the solution to the equation.<br> 1,8)

Free_Kalibri [48]

Answer:

Step-by-step explanation:

$\mathrm{Slope-Intercept\:form\:of}\:2x+3y=12:\quad y=-\frac{2}{3}x+4\\\mathrm{Domain\:of\:}\:-\frac{2}{3}x+4\::\quad \begin{bmatrix}\mathrm{Solution:}\:&\:-\infty \:$

$\mathrm{Parity\:of}\:-\frac{2}{3}x+4:\quad \mathrm{Neither\:even\:nor\:odd}\\\mathrm{Axis\:interception\:points\:of}\:-\frac{2}{3}x+4:\quad \mathrm{X\:Intercepts}:\:\left(6,\:0\right),\:\mathrm{Y\:Intercepts}:\:\left(0,\:4\right)\\\mathrm{Inverse\:of}\:-\frac{2}{3}x+4:\quad -\frac{3x-12}{2}\\\mathrm{Slope\:of\:}-\frac{2}{3}x+4:\quad m=-\frac{2}{3}$

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3 years ago

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