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3 years ago

Thank you Everyone for all your hard work

Mathematics

2 answers:

padilas [110]3 years ago

8 0

Answer:

your welcome

Step-by-step explanation:

Lemur [1.5K]3 years ago

3 0

Answer:

no problem

Step-by-step explanation:

You might be interested in

Distance between 2,-5 and 3,-7

joja [24]

Answer:

√5

Step-by-step explanation:

$(2 ,-5) = (x_1,y_1)\\(3,-7)=(x_2,y_2)\\\\d = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}\\ \\d = \sqrt{(3-2)^2 +(-7-(-5))^2}\\ \\d = \sqrt{(1)^2+(-7+5)^2}\\ \\d = \sqrt{(1)^2 + (-2)^2}\\ \\d = \sqrt{1 +4}\\ \\d = \sqrt{5}$

4 0

4 years ago

Answers correct gets 10 points

Marina CMI [18]

Answer:

Its been a few years since I've done proofs, but I think these answers are right

2. Line AX is congruent to Line BX

3. Definition of perpendicular

4. Angle PXA is congruent to Angle PXB

6. Triangle AXP is congruent to Triangle BXP

7. Line PA is congruent to Line PB

3 0

4 years ago

In a unit circle, the point (-0.5,0.866) lies on the terminal side of an angle, theta. What is the sine of this angle?

Jet001 [13]

Answer:

Step-by-step explanation:

The unit circle has a hypotenuse of 1.

$sin\theta=\frac{y}{h}\\ \\ sin\theta=0.866$

3 0

3 years ago

Dave bowers collects u.s. gold coins. he has a collection of 44 coins. some are? $10 coins, and the rest are? $20 coins. if the

Nataliya [291]

Let x = number of $10 coins.
The total number of coins is 44, therefore there are (44-x) $20 coins.
Total value:
10x + 20(44-x) = 620
-10x + 880 = 620
-10x = -260
x = 26 (number of $10 coins)
44-x = 44-26 = 18 (number of $20 cons)
Answer:
26 $10 coins
18 $20 coins

8 0

3 years ago

What is the mistake NEED ANSWER ASAP

julsineya [31]

Answer:

The answers are in the image.

Step-by-step explanation:

Charlie made the mistake by not getting the equation equal to zero.

$x^2 - 9x + 8 = 16$