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Snowcat [4.5K]
3 years ago
10

Which equation is a point slope form equation for line AB ?

Mathematics
2 answers:
77julia77 [94]3 years ago
8 0

Answer:

A

Step-by-step explanation:

the the slope is negative slope not a positive slope

krok68 [10]3 years ago
4 0

Answer:

a

Step-by-step explanation:

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Pieces of paper with each letter of the alphabet are placed into a jar. A student draws
Snowcat [4.5K]

Answer:

0.71 to 2 decimal places.

Step-by-step explanation:

The Probability that a letter A through G is drawn in 1 draw = 7/26.

The probability that a different draw other A-G is made = 1 - 7/26 = 19/26.

Probability ( No A-G drawn in 4 draws) = (19/26)^4 = 0.2852.

Therefore, the probability that A-G is drawn at least once = 1 - 0.2852.

= 0.71 to 2 decimal places.

3 0
2 years ago
State what additional information is required in order to know that the triangles are congruent for the reason given. If possibl
Inessa05 [86]

Answer:

  • TX ≅ WX

Step-by-step explanation:

Required condition for SAS is two sides and the included angle must be congruent.

<u>We have:</u>

  • RX ≅ YX

<u>We observe:</u>

  • ∠RXT ≅ ∠YXW

<u>We need:</u>

  • TX ≅ WX

This will complete the information required for  SAS congruence statement.

5 0
2 years ago
Paula dives into a swimming pool from a diving board 2 feet above the water's surface. She descends to a depth 7 feet below the
lys-0071 [83]

Answer:

1. 2

2. -9

3. 2+-9

4. -7

5. -15 + 8 = -7

Step-by-step explanation:

The surface of the water is 0. If Paula is above the surface of the water than she is positive. If she is below or heading down she is negative. She starts 2 feet above which is 2. She descends a total of -9 from 2 to -7. She ends up -7 or 7 feet below surface. So she travels from 2+-9 = -7.

Yolanda owes her friend $15  or -15. She earns $8 a week or +8. If she earns 8 dollars this week and pays Yolanda back then -15+8=-7. She now owes $7.

8 0
3 years ago
Read 2 more answers
Answer the last 2 pls
Genrish500 [490]
C)
2n + 3
first term = 3
second term = 5 (2 + 3 = 5)
third term = 7 ( 4 + 3 = 7)

d)
term 15 that has value greater than 30
cause
2(14) + 3 = 28 + 3 = 31 greater than 30


6 0
3 years ago
Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used.
maxonik [38]

Answer:

1) shifts f(x) 4 units down  = g(x) = 2x-10

2) stretches by factor 4    =  g(x) = 8x-24

3) shifts f(x) 4 units right   =  g(x) = 2x-14

4) compresses by factor 4 =  g(x) = 8x-6

Step-by-step explanation:

1)<em> When we have to move the function down by 4 units, subtract the whole function by -4, that is y -4.</em>

Thus, f(x) becomes  g(x) = 2x-6-(4) = 2x-10

2) <em>When the function is stretched away from x axis, it means in Y direction.</em>

<em>  Thus, when stretched 4 units in Y direction, the function becomes 4(f(x))</em>

 =  g(x) = 4(2x-6) = 8x-24

3)<em>When we have to move the function right by 4 units, replace x with (x-4) in the function.</em>

Thus, f(x) becomes  g(x) = 2(x-4)-6 = 2x-8-6 = 2x-14

4) <em>When the function is stretched towards y axis, it means in X direction.</em>

<em>  Thus, when compressed 4 units in X direction, replace the x by 4x.</em>

 =  g(x) = 2(4x)-6 = 8x-6

3 0
3 years ago
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