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3 years ago

Can someone please help

Mathematics

1 answer:

asambeis [7]3 years ago

4 0

The answer is 3 3/11

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Based on the following data, would Beth and Roger Simmons receive a refund or owe additional taxes.

aivan3 [116]

Answer:

received a refun

Step-by-step explanation:

They will need to get refund based on the information given because I don't see any data to work with here

4 0

3 years ago

Factor the following expression completely. 6x^2 — 3x-8x+4

sladkih [1.3K]

6x² — 3x-8x+4

3x(2x-2)-4(2x-1)

(3x-4)(2x-1)

5 0

3 years ago

Read 2 more answers

Please help! Write the slope-intercept form of the equation for the line.

kifflom [539]

Answer:

Step-by-step explanation:

The slope intercept of a line is y=mx +b where

m is the slope which is calculated as the vertical distance divided by the horizontal distance between two points.
b is the y-intercept for value on the y-axis for which the line crosses it.

This graph crosses the y-axis (the vertical line) halfway between -1 and -2. This is -3/2. This means only answers a, c, and d are options.

The graph moves up from -3/2 to its next point at (-4,0). We calculate the slope using:

Slope: $m=\frac{y_2-y_1}{x_2-x_1}$

We substitute $x_1=0\\y_1=-1.5$ and $x_2=-4\\y_2=2$

$m=\frac{2-(-1.5)}{-4-0}$

$m=\frac{2+1.5}{-4}=\frac{3.5}{-4} =-0.875$

This decimal is equivalent to -7/8. This means C is the answer.

8 0

3 years ago

The sum of 3/4 and 18/19 is closest to

n200080 [17]

The decimal answer is 1.697368421 and the fraction answer is 129/76

3 0

3 years ago

Find all points having an x-coordinate of 5 whose distance from the point (2, 6) is 5

galina1969 [7]

Answer:

(5,2) and (5,10)

Step-by-step explanation:

we know that

the formula to calculate the distance between two points is equal to

$d=\sqrt{(y2-y1)^{2}+(x2-x1)^{2}}$

we have

$points\ (2,6),(5,y)\\d=5$

substitute in the formula

$5=\sqrt{(y-6)^{2}+(5-2)^{2}}$

solve for y

$5=\sqrt{(y-6)^{2}+(3)^{2}}$

$5=\sqrt{(y-6)^{2}+9}$

square both sides

$25=(y-6)^{2}+9$

$(y-6)^{2}=25-9$

$(y-6)^{2}=16$

square root both sides

$y-6=\pm4$

$y=6\pm4$

$y=6+4=10$

$y=6-4=2$

therefore

The points are

(5,2) and (5,10)

6 0

3 years ago