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3 years ago

HELP I WILL GIVE BRAINLEST TO THE ONE WHO ANSWERS MORE! If you answer the whole thing you will 100% get brainliest. ASAP.

Mathematics

1 answer:

Mars2501 [29]3 years ago

7 0

10.

sam=(4,2)

theater=(-3,5)

11.

it has 4-(-3)=7 kilometers distance in x direction

and has 5-2=3 kilometers distance in y direction

12.

5-9=-4

so restaurant=(-3,-4)

13.

(5-(-4))/2=9/2=4.5

5-4.5=0.5

so seth=(-3,0.5)

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Please help (geometry)

serious [3.7K]

Answer:

The statement BI = BK is true from the given information ⇒ B

Step-by-step explanation:

If a line is a perpendicular bisector of a line segment, then

The line intersects the line segment in 4 right angles

The line intersects the line segment in the mid-point of the line segment

Any point on the line is equidistant from the endpoints of the line segment

Let us find the true statement

∵ Line AB is the perpendicular bisector of segment IK

→ By using the 1st note above

∴ AB ⊥ IK

∴ ∠IJA, ∠KJA, ∠IJB, ∠KJB are right angles

→ By using the 2nd note above

∴ J is the mid-point of IK

∴ IJ = JK

∵ Any point on line AB is equidistant from The endpoints of IK ⇒ 3rd note

∴ AI = AK

∴ BI = BK

∴ The statement BI = BK is true from the given information

7 0

3 years ago

Expand.<br> Your answer should be a polynomial in standard form.<br> (3a^2 – 1)(-3a² + 5) =

34kurt

Answer:-9a^4+18a^2-5

(3a

−1)(−3a

+5)

=3a

(−3a

+5)−1(−3a

+5)

=−9a

+15a

+3a

−5

=−9a

+18a

−5

4 0

3 years ago

HELP! Need quick - Determine whether the data distribution appears to be positively skewed, negatively skewed, or symmetric.

zalisa [80]

Answer:

A. negatively skewed

Step-by-step explanation:

Plot the values of salary against years

You will notice that;

The graph has a long left tail
The tail is longer towards the negative direction of the number line

This mean that this graph is a negative skewed graph/left-skewed distribution

In the <u>attached sketch of the plot</u>, join the points with a smooth curve and observe the above mentioned properties.

The x-axis scale ranges from 2000 to 2015 where 0=2000, 1=2001,2=2002......,15=2015

Hope this will give you a visual picture of the negatively- skewed distribution

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3 years ago

One pound of feathers would be easier weighing than one pound of iron

Lina20 [59]

They weigh the same --- One pound.

One pound of feathers = One pound of iron

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4 years ago

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Whoever gives me points and thanks gets them back :O

Misha Larkins [42]

Answer:

i gotchu

Step-by-step explanation:

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3 years ago

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