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Flauer [41]
3 years ago
12

Which is enough information to prove that s is parallel to t? Lines s and t are cut by transversal r to form 8 angles. Clockwise

from top left, the angles formed with lines r and s are 1, 2, 3, 4; formed with lines r and t are 5, 6, 7, 8. Angle 1 is congruent to angle 3 Angle 2 is congruent to angle 8 Angle 5 + angle 6 = 180 degrees Angle 1 + angle 4 = 180 degrees
Mathematics
2 answers:
Mkey [24]3 years ago
8 0

Answer:

the answer is b

Step-by-step explanation:

serg [7]3 years ago
3 0

Answer:The answer is B

Step-by-step explanation:

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Estimate the difference. <br> 16.2 - 7.8<br> A. 4<br> B. 5<br> C. 8<br> D.11
Kitty [74]

Answer:

C. 8

Step-by-step explanation:

3 0
3 years ago
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Give three points that lie on a line with a<br>slope of -2/5​
Luda [366]

Answer:

The three points that lie on a line y = -2/5x with a slope -2/5 will be:

  • (0, 0)
  • (5, -2)
  • (10, -4)

Please check the attached graph also.

Step-by-step explanation:

We know that the slope-intercept form of the line equation is

y = mx+b

where m is the slope and b is the y-intercept

Given

slope = m = -2/5

We suppose the line passes through the origin.

so b = 0

substituting m = -2/5 and b = 0 in the slope-intercept form

y = mx+b

y = -2/5x + 0

y = -2/5x

Thus, the equation of line with the slope m = -2/5 and passes through the origin (0, 0) will be:

y = -2/5x

As the equation of line passes through (0, 0), thus the point (0, 0) lies on the line.

Putting x = 0 in the equation y = -2/5x

y = -2/5 × (0)

y = 0

Thus, (0, 0) is the point which also passes through the line

Putting x = 5 in the equation y = -2/5x

y = -2/5 × 5

y = -2

Thus, (5, -2) is the point which also passes through the line

Now, putting x = 10 in the equation y = -2/5x

y = -2/5 × 10

y = -4

Thus, (10, -4) is the point which also passes through the line.

Thus, the three points that lie on a line y = -2/5x with a slope -2/5 will be:

  • (0, 0)
  • (5, -2)
  • (10, -4)

Please check the attached graph also.

5 0
3 years ago
What is the answer to 0.02 is 1/10 of?
oee [108]

Answer:

0.2

Step-by-step explanation:

0.002 x 10 as it is 1/10 of the size

7 0
3 years ago
Number of goals scored
Oksanka [162]

Answer:

a) 30 games

b) 66 points total

c) 2.2 points/ game

d) modal goals = 1

Step-by-step explanation:

a) 2 + 10 + 7 + 6 + 3 + 2 =  30 total games

b) (2*0) + (10*1) + (7*2) + (6*3) + (3*4) + (2*5)

0 + 10 + 14 + 18 + 12 + 10 = 66 total goals

c) 66 goals/ 30 games = 2.2 goals/ games

d) highest frequency of number of goals is 1 goal

8 0
3 years ago
Find the sum of 20 + 14 + 8 + ... + (-70)
Tanya [424]

Answer:

-400

Step-by-step explanation:

20 + 14 + 8 + ... + (-70) =

= (-6·1+26)+(-6·2+26)+(-6·3+26)+...+(-6·16+26) =

= -6·(1+2+3+...+16)+26·16 =

= -6·16·17/2+26·16 =

= -6·8·17+26·16 =

= -816+416 =

= -400

5 0
3 years ago
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