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vaieri [72.5K]
3 years ago
12

Circle A is shown. Secant W Y intersects tangent Z Y at point Y outside of the circle. Secant W Y intersects circle A at point X

. Arc X Z is 105 degrees and arc W Z is 175 degrees. In the diagram of circle A, what is the measure of ∠XYZ? 35° 70° 75° 140°

Mathematics
2 answers:
inysia [295]3 years ago
5 0

Answer:

A) 35

Step-by-step explanation:

sweet [91]3 years ago
3 0

Answer: A 35 degrees

Step-by-step explanation:

35

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HELP!!! ASAP
andrey2020 [161]

It can be read as "six cubed."

It can be read as "six to the power of three."

It has a base of 6.

It is the same as multiplying three factors of 6.

It has an exponent of 3.

Have a Nice Day

4 0
3 years ago
What does x = ?<br> If you can't see the numbers I can type them
nikitadnepr [17]
So you know that: 

2x+y=14+y
and
5x-y=x+13y

Here you have two equations with two unknown variables: 
If you isolate x from the second equations you get:
x=(7/2)y
Insert that in the first equations and solve for y: 
2*(7/2)y+y=14+y
y=2

Insert that value for y in one of the two equations (i chose the first): 
2x+2=14+2
x=7

Therefore x=7

Hope that helped. 

Actually you could start with isolating x, and then insert that in one of the two equations.
7 0
3 years ago
John has dimes and quarters worth $4.50. He has four more quarters than dimes. How many coins of
N76 [4]

Answer:

10 dimes and 14 quarters

Step-by-step explanation:

take the amount of four quarters to start with: 1$

then from here, for add one quarter and one dimes worth: 35 c

keep adding until you reach 450

then count how many 35 c you counted and thats how many dimes you have

add four to that number and youll get the amount of quarters

5 0
3 years ago
PLEASE HELP <br><br> if both integers are negative then their sum is
pav-90 [236]

Answer:

from what I know it should be always negative

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Hector spent $41.75 for 2 DVDs that cost the same amount. The sales tax on his purchase was $3.15. Hector also used a coupon for
kykrilka [37]

Given:

Amount spent on 2 DVDs = $41.75

Sales tax = $3.15

Coupon = $1.00 off

To find:

The cost of each DVD.

Solution:

Let x be the cost of each DVD.

Then, cost of two DVDs = 2x

Amount spent of 2 DVDs = Cost of 2 DVDs + Sales tax - Coupon discount

41.75=2x+3.15-1.00

41.75=2x+2.15

41.75-2.15=2x

39.6=2x

Divide both sides by 2.

\dfrac{39.6}{2}=x

19.8=x

Therefore, the cost of each DVD is $19.8.

8 0
3 years ago
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