Mathematics High School

1) 20/2 × 7 = ?
2) 6/2 + 6/1 = ?
.
.
_____
0.​

Answers

Answer 1
Number (1)

20/2 × 7 = ?

= 10 × 7

= 70

[tex] \: [/tex]

Number (2)

6/2 + 6/1 = ?

= 3 + 6

= 9

Answer 2

[tex]\huge\mathfrak\blue{Answer}[/tex]

3 + 6

= 9
1) 20/2 7 = ?2) 6/2 + 6/1 = ?.._____0.

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Answer:

I think -5

Step-by-step explanation:

-8-(3)= -5

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Answer = y=4. equation

The proportion of the total area under a normal curve between two z-scores corresponds to the ______ of that range of scores.

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Answer:

For any normal distribution, the mean and the median will have the same value. For any normal distribution, the proportion corresponding to scores greater than z = +1.00 is exactly equal to the proportion corresponding to scores less than z = -1.00.

Step-by-step explanation:

Solve for f.
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Answers

Answer:

f ≤ 1

Step-by-step explanation:

1) Subtract 2 from both sides.

1 - 2 ≤ - f

2) Simplify 1 - 2 to - 1.

- 1 ≤ - f

3) Multiply both sides by - 1.

1 ≥ f

4) Switch Sides.

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Take 2 to right

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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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Answer:

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Answers

Answer:

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Step-by-step explanation:

700/10 = 70

1 minute = 70 times

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Answer:

2 minutes

Step-by-step explanation:

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Answer:

(-2,0) and (2,0)

Step-by-step explanation:

The x-intercepts are where the parabola touches the x-axis (aka when y is 0).

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Answers

Answer:

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Step-by-step explanation:

100 cm in a meter so 10000/100=100

Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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She planned to have 44 flowers per vase (176/4). 7 vases would mean 308 flowers.

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Answers

Step-by-step explanation:

Formulas and Formats we'll be using:

Slope Formula: [tex]m=\frac{y2}{x2} -\frac{y1}{x1}[/tex]

Slope-Intercept form: [tex]y=mx+b[/tex]

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b = y-intercept

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[tex]m=\frac{-2}{-3} -\frac{10}{-6}[/tex]

Simplify:

[tex]m=\frac{-12 \div 3}{3 \div 3}=\frac{-4}{1}[/tex]

[tex]m=-4[/tex]

*Per every -4 y, x increases by 1.

Points Included:

(-6, 10)

(-5, 6)

(-4, 2)

(-3, -2)

(-2, -6)

(-1, -10)

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Y-intercept:

Y-intercept represents x when it's equal to 0.

Using our points, we can determine that the y-intercept is at the point:

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-14 is the y-intercept.

Create a Slope-intercept form equation:

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Substitute the slope, and y-intercept into the equation:

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Y=6-2x-4x^2+5x^3
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Step-by-step explanation:

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Answers

Answer:

4

Step-by-step explanation:

Answer:she can make 4 batches of brownies

Step-by-step explanation:

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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Answers

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Step-by-step explanation:

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Step By-Step explantation:

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Answer:

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Step-by-step explanation:

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This calculator is helpful for deciding how many tablets/capsules to dispense and/or how many days the dispensed quantity will last. It will calculate quantity of tablets/capsules needed

Step-by-step explanation:

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The answer is 2

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Answer:

Answer:

X=10

Step-by-step explanation:

-1 + x2 = 4

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-1 +1+x/2 = 4+1

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Answers

Using rotation rules, it is found that the resulting vector is:

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Step-by-step explanation:

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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c.

Step-by-step explanation:

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Answers

Answer:

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Step-by-step explanation:

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How do I solve this :
3x + y= 1 and x - 2y = 5​

Answers

Answer:

(1,-2)

Step-by-step explanation:

x - 2y = 5

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x - 2y = 5

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x = 1

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