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3 years ago

What are the coordinates of point c?

Mathematics

2 answers:

elixir [45]3 years ago

5 0

Answer:

(-4,0)

Step-by-step explanation:

We start at the origin (where the lines cross)

We will go left 4 units. That is the x coordinate (-4)

We go up 0. That is the y coordinate

(x,y)

C = (-4,0)

wolverine [178]3 years ago

3 0

(-4,0)
To get the answer you find point c, and count how many units it moves from zero on the x axis, which is -4, then count how many units it moves from zero on the y axis, which is 0

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Please help! Giving points :)!

velikii [3]

Answer:

Step-by-step explanation:

3/5 + 1/4 = 0.85

0.85 as a fraction is 17/20

So the answer is C

6 0

2 years ago

What is the common difference of the sequence below?

vagabundo [1.1K]

Answer:

Step-by-step explanation:

In finding the COMMON DIFFERENCE, subtract the 2nd term and the first term.

a1 = -4

a2 = -2

Let "d" representing the COMMON DIFFERENCE.

d = -2 -(-4)

d = -2 + 4

d = 2

ANSWER:

THE COMMON DIFFERENCE OF THIS SEQUENCE IS 2

3 0

2 years ago

Read 2 more answers

Emily needs enough Fabric for 3 1/2 hats. Since she has half a hat done. If each bag requires 1 2/7 ft of Fabric, how much fabri

kow [346]

first off let's convert the mixed fractions to improper fractions.

$\stackrel{mixed}{3\frac{1}{2}}\implies \cfrac{3\cdot 2+1}{2}\implies \stackrel{improper}{\cfrac{7}{2}} ~\hfill \stackrel{mixed}{1\frac{2}{7}}\implies \cfrac{1\cdot 7+2}{7}\implies \stackrel{improper}{\cfrac{9}{7}}$

she already did half a hat, so we can say $\cfrac{7}{2}-\cfrac{1}{2}\implies \cfrac{7-1}{2}\implies 3$

so she only needs enough fabric to make 3 more full hats, we know each one uses 9/7 ft, so

$3\cdot \cfrac{9}{7}\implies \cfrac{27}{7}\implies 3\frac{6}{7}$

5 0

2 years ago

The perpendicular bisectors of two sides of a triangle meet at point that belongs to the third side. Prove that this is a right

devlian [24]

<h3>Step-by-step explanation:</h3>

The point of intersection of the perpendicular bisectors of a triangle is the circumcenter, the center of the circle that contains the three triangle vertices.

If that center is on one side, that side must be a diameter of the circle. The diameter cuts the circle into two arcs, each of which measures 180°.

The third vertex of the triangle and its two legs form an inscribed angle that subtends an arc of 180°. The measure of that angle is half the measure of the arc, so the angle measures 90° and is a <em>right angle</em>.

A triangle with a right angle is a right triangle. QED

3 0

3 years ago

50 points!!! Will mark brainliest if correct!! Pls help me!!

goldenfox [79]

Answer:

3rd option is correct, give me brainiest

4 0

2 years ago