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3 years ago

WILL GIVE BRAINLIEST!!!!!!!

Mathematics

1 answer:

Ainat [17]3 years ago

7 0

Answer:

A.measure of centre?

measure of spread is Independent variable ie y and dependent variable is x

B.measure canter integers

measure spread is variable x

I hope it helped

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Help please decimals in expanded form

Ahat [919]

Answer:

1/ (2×1)+(7×1/10)

2/ (6×1)+(3×1/10)+(5×1/100)

3/ (4×10)+(2×1)+(6×1/100)

4/ (4×100)+(3×1)+(7×1/10)+(2×1/100)

7 0

3 years ago

Solve the following logarithmic equation.

geniusboy [140]

X=4 and x=6
I suppose this is the correct answer.

3 0

3 years ago

-23 + (-11) - (-15) + 21

svlad2 [7]

Answer:

Step-by-step explanation:

(-23 - 11) + (15 + 21)

-34 + 36

36 - 34

6 0

3 years ago

Marty and Ethan both wrote a function, but in different ways.

lisabon 2012 [21]

Answer:

Marty's function has larger slope as compared to Ethan's slope.

Step-by-step explanation:

Marty function:

y plus 3 equals StartFraction 1 Over 3 EndFraction left-parenthesis x plus 9 right-parenthesis.

Writing in mathematical form: $y+3=\frac{1}{3}(x+9)$

Marty has written expression in point-slope form: $y-y_1=m(x-x_1)$ where m is slope

So, comparing Marty's equation with general point-slope form equation we get slope $m=\frac{1}{3}\:or\: 0.3$

Now, Ethan has a table

x y

-4 9.2

-2 9.6

0 10

2 10.4

We can find slope using formula: $Slope=\frac{y_2-y_1}{x_2-x_1}$

Using any two points, we can find slope of Ethan's equation

$Slope=\frac{y_2-y_1}{x_2-x_1}\\Slope=\frac{9.6-9.2}{-2-(-4)} \\Slope=\frac{0.4}{-2+4} \\Slope=\frac{0.4}{2} \\Slope=0.2$

So, we get Marty's slope = 0.3

Ethan's slope = 0.2

So, Marty's function has larger slope as 0.3 is greater than 0.2

6 0

3 years ago

Read 2 more answers

Find the x and y intercepts algebraically.<br> X + 3y = -3

Mekhanik [1.2K]

Answer:

x=(-3,0)

y intercept= (0,-1)

Step-by-step explanation:

to find the x-intercept you need to substitute 0 for y and solve for x. To find the y intercept, substitute 0 for x and solve for y.

4 0

3 years ago