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anastassius [24]
3 years ago
5

HELP I WILL MARK BRAINLIEST AND GIVE 58 PTS

Mathematics
2 answers:
zavuch27 [327]3 years ago
7 0
This is just a guess, but I’m very confident.
APO is equal to about DQO. The reasoning is because that if AO = DO, then A is the same distance from O as D is to O. Basically, the sides are symmetrical, therefore APO would equal DQO.
Sholpan [36]3 years ago
3 0

Answer:

\triangle APO \cong \triangle DQO by AAS congruence.

Step-by-step explanation:

Answer, along with complete proof of answer and the proof that AO=DO.

We first note that \angle POA=\angle DOQ by the Vertical Angle Theorem.

We are given that \angle APO=\angle DQO, and that PO=QO so \triangle APO \cong \triangle DQO by AAS congruence.

Because the two triangles are congruent, we also have that \boxed{AO=DO}, as desired.

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The value of coin A is twice the value of coin B. Together, the total value of the two coins is $30.00 What is the value of each
Vesna [10]
Answer: Coin A is $20, coin B is $10

Explanation:

A + B = $30

B = $10

$10 x 2 = $20

A = $20

$20 + $10 = $30
6 0
3 years ago
1/4 + 2/8 <br>adding fractions with unlike denominators show the work
BARSIC [14]
<span>The common denominator of the two fractions is: 8 
</span><span>1/4 = (1*2)/(2*4) = 2/82/8 = (1*2)/(1*8) = 2/8 
<span>Fractions adjusted to a common denominator1/4 + 2/8 = 2/8 + 2/82/8 + 2/8 = (2+2)/8(2+2)/8 = 4/84/8 = 1/2
The answer is 1/2. 

hope this helps. </span></span>

4 0
3 years ago
Read 2 more answers
Divide (Factor Completely)<br><br> x3 +7x2 -4x -28 by (x+7)
Artist 52 [7]
                         x^2 - 4
                     ------------------------------
          x + 7   |   x^3 + 7x^2 - 4x - 28
                         x^3 + 7x^2
                     ------------------
                                        0 - 4x - 28
                                            -4x - 28
                                         -------------
                                                      0

Now we know that
x^3 + 7x^2 - 4x - 28 = (x^2 - 4)(x + 7)

x^2 - 4 can be factored since it is the difference of two squares.
x^2 - 4 = (x + 2)(x - 2)

The complete factoring is:

x^3 + 7x^2 - 4x - 28 = (x +2)(x - 2)(x + 7)
6 0
3 years ago
California license plates used to consist of a system of a number then letter followed by a number then a letter and a number th
zhenek [66]

Answer:

for second and third letters, we again have 26 combinations available and thus 26×26×26=17576 combinations for letters. But digits are from 0 to 9 i.e. 10 combinations for each place and tolal 10×10=100 combinations. Hence for LLLDD , we have 1,757,600 combinations available for license plates.

Step-by-step explanation:

4 0
3 years ago
If x=2 and y=1, what is the value of the expression 3(y - 1) + 2x² ? a. 8 b. 10 c. 16 d. 18
ch4aika [34]

Answer:

8

Step-by-step explanation:

3(y - 1) + 2x²

Let x =2 and y =1

3(1-1)+2 (2)^2

3(0) +2(4)

0+8

8 0
3 years ago
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