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yaroslaw [1]
3 years ago
12

Here is my question:

Mathematics
1 answer:
sergiy2304 [10]3 years ago
6 0

Answer:

\frac{2}{3}  -  \frac{1}{2}  =  \frac{1}{6}  \times  \frac{8}{9}  =  \frac{4}{27}

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Can someone finish the whole thing ??
Romashka-Z-Leto [24]
<h3>Answer:    y = (3/2)x + 0</h3>

This is the same as  y = (3/2)x

=============================================================

Work Shown:

Find the slope of the line through (x1,y1) = (-2,-3) and (x2,y2) = (2,3)

m = (y2 - y1)/(x2 - x1)

m = (3 - (-3))/(2 - (-2))

m = (3 + 3)/(2 + 2)

m = 6/4

m = 3/2

The slope is the fraction 3/2. This is going to be in front of the x, or to the left of the x.

----------

Plug m = 3/2 and (x1,y1) = (-2,-3) into the point slope formula. Solve for y.

y - y1 = m(x - x1)

y - (-3) = (3/2)(x - (-2))

y + 3 = (3/2)(x + 2)

y + 3 = (3/2)x + (3/2)(2)

y + 3 = (3/2)*x + 3

y + 3 - 3 = (3/2)*x + 3 - 3

y = (3/2)x + 0

The y intercept is zero. This matches up with the fact the graph crosses the y axis at y = 0.

3 0
3 years ago
An airplane travels 2951 miles in 6.5 hours. what is the speed of the airplane in miles per hour?
Gre4nikov [31]
The speed of the airplane = 2951 / 6.5 = 454 mph
4 0
3 years ago
What is the least common multiple of 10 and 6
laila [671]
30 is the least common multiple
4 0
3 years ago
Read 2 more answers
What is the value of x? Enter your answer in the box​
AfilCa [17]

Answer:

45

Step-by-step explanation:

Triangles equal up to 180 degrees therefore you do the following to solve this equation. So you have 80 and 55. So you add 80 to 55 and you get 135. Now you subtract 180 by 135 and that equals 45. So x=45. I will write it out as well.

55+80=135

180-135=45

x=45

To check.

80+55+45=180

7 0
3 years ago
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A cheese pizza cost $5. Additional toppings cost $1.50 each. Write an equation in two variables that represents the cost of the
JulsSmile [24]

Answer:

Heres one

c = 5 + 1.5t

Step-by-step explanation:

Let t represent the number of toppings

and c represent the total cost of the pizza

6 0
3 years ago
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