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2 years ago

What is the fastest 10 km in 0.5h or 15 km in 1h ( PLS HELP ) :(

Mathematics

1 answer:

BigorU [14]2 years ago

6 0

10 km in .5 hour. Since it is the same as 20 km in 1 hour. Multiplied by 2.
20 is greater than 15.
Please mark as best!

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Let f(x)=2x2−8 .

MrRa [10]

Move down c units means minus 2 from whole function

f(x) moved down 2 units means f(x)-2
so

f(x)-2=2x²-8-2
f(x)-2=2x²-10

g(x)=2x²-10

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3 years ago

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If CB 1 AB and mA = 60, what is the measure of C?

Yanka [14]

Answer:

The answer should be D. 120 degrees

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3 years ago

If i have $40.00 to spend and 1 pound of food costs $0.40 cents. How many pounds of food would i be able to buy?

Ivanshal [37]

Answer:

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Step-by-step explanation:

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2 years ago

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In the figure below, the value of x is: who ever show works gets brainlly

blondinia [14]

Answer:

d) x = 72°

Step-by-step explanation:

Corresponding Angles: The pair of angles formed on the same side of traversal which crosses two parallel lines is called a pair of corresponding angles.

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Now, here in the given figure:

The two below lines are parallel to each other.

Also, the line crossing it on the right side forms a traversal.

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3 years ago

A line passes through the two given points. Is it vertical, horizontal, or neither?

Leviafan [203]

Answer:

A line passes through the two given points (5,2), (5,-2). The line is vertical line

Solution:

Given, two points are (5, 2) and (5, -2)

We have to find that a line that passes through the given two points is vertical or horizontal or neither.

First let us find the slope of the line that passes through given two points.

So, slope of line m $=\frac{y_{2}-y_{1}}{x_{2}-x_{2}} \text { where, }\left(x_{1}, y_{1}\right) \text { and }\left(x_{2}, y_{2}\right) \text { are two points on line. }$

So slope of our line $=\frac{-2-2}{5-5}=\frac{-4}{0}$ = undefined

Here slope of our line is undefined which means it is parallel to the y – axis.

Hence, line passing through given points is vertical line

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3 years ago