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4 years ago

Find the coordinates of the midpoint of the segment given its endpoints F(2,-6) and G(-8,5)

Mathematics

1 answer:

Bess [88]4 years ago

8 0

Step-by-step explanation:

see the pic fof the answer

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A baseball pitcher won 65% of the games he pitched in his career If he pitched 120 games, how many games did he win?

Rudik [331]

Answer:

just do 120 x 0.65

ANSWER: 78

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3 years ago

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Which rectangle has an area of 40 square unts?

notsponge [240]

Answer:
Nether of the two rectangles have an area of 40 square units.

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3 years ago

Recall the equation for a circle with center ( h , k ) and radius r . At what point in the first quadrant does the line with equ

astraxan [27]

Answer:

The Point in the first quadrant is $(\sqrt[2]{2.0268} ,6.559)$ .

Step-by-step explanation:

Since

we know the general equation of the circle whose center is at (h,k) and radius is r that is

$(x-h)^2+(y-k)^2 =r^2$

we have given center is (0,3) and radius is r= 4

substituting in the general equation of the circle we get

$x^2 +(y-3)^2 = 16$

Now substituting the y= 2.5x + 3 in the above equation we get

$x^2 +(2.5x + 3-3)^2 = 4^2$

$x^2 +6.25x^2 = 16$

here subtracting 16 from both sides and also perform addition

we get

$7.25x^2 = 16$

dividing both sides by 7.25 we get

$x^2 =2.2068$

taking square root both sides we get

$x= \frac{+}{-}\sqrt[2]{2.0268}$

but we need positive value of x because both x and y are positive in the first quadrant

that is

$x= \sqrt[2]{2.0268}$

substituting this into the given equation of the line we get

y = 2.5( $\sqrt[2]{2.0268}$ )+3

y = 6.559

so the point in the first quadrant is ( $\sqrt[2]{2.0268}$ ,6.559)

that is required

6 0

4 years ago

Read 2 more answers

A) Complete this prime factor tree:

Rom4ik [11]

Answer:

here is the answer , just have a look

3 0

4 years ago

How many radians does the minute hand of a clock rotate through over 10 minutes? How many degrees?

Leto [7]

Answer:

10 minutes = 1.047198 radians

10 minutes = 60 degree

Step-by-step explanation:

we know that

There is 60 minutes in an hour

so it is This is 2 Pi radians

so 10 minutes is $\frac{10}{60}$ or $\frac{1}{6}$ th of an hour

and here we know the hand will travel of the full circle

and we know A full circle measures 2 Pi radians

2 × pi radians = 360 degrees

10 minutes = $\frac{1}{6}$ × 2 × pi radians

10 minutes = $\frac{1}{3}$ × pi radians

10 minutes = 1.047198 radians

10 minutes = 60 degree

3 0

3 years ago