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m_a_m_a [10]
3 years ago
7

Transversal t cuts parallel lines a and b as shown in the diagram. Which equation is necessarily true?

Mathematics
1 answer:
professor190 [17]3 years ago
5 0

Answer:

D is true

Step-by-step explanation:

A, B, C, and E are supplementary pairs so they cant equel each other.

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Kyle incorrectly says that the product of - ( - 6 ) # ( - 1 ) is 6 . 11. After a recycling awareness program, the number of tons
GaryK [48]

Complete question:

Kyle incorrectly says that the product of - ( - 6 ) # ( - 1 ) is 6 . 11. After a recycling awareness program, the number of tons of recyclable material taken to the landfill is reduced by 13 7/10 tons per month. Represent the total change in the tons of recyclable material taken to the landfill after 7 months resulting from the awareness program a. What is the correct product? 10 month. Represent the total change in the b. What was Kyle's likely error?

Answer:

Kindly check explanation

Step-by-step explanation:

Given that :

Kyle incorrectly says that the product of - ( - 6 ) ( - 1 ) is 6

-(-6)(-1) = 6 [incorrect]

Correction:

-(-6) (-1) :

- (-6) = 6

6 (-1) = - 6

Given that reduction in materials = 13 7/10 tons per month

Monthly reduction = 13 7/10 = 137/10 tons

After 7 months : (7 * 137/10) = 959/10 tons = 95.9 tons

Change in amount of material taken to the land fill:

Initial amount - amount after 7 months

If initial amount = x

Change in amonnt = (x - 95.9) tons

8 0
3 years ago
I need help! <br> *accidentally clicked 64 don’t know if it’s right tho*
Murljashka [212]

Answer:

72

Step-by-step explanation:

8 times 9 is 72

8 0
2 years ago
Segment EF is a mid segment of triangle ABC. IF BC = 12 cm, what is the measure of segment EF?
Effectus [21]
The answer is 6 cm. The mid segment is half of BC
8 0
3 years ago
Read 2 more answers
Explain how a number and it's reciprocal are related adding 28 ?
asambeis [7]
<span>Step 1. Let x be the number and 1/x be its reciprocal.

Step 2. Then, since the sum of a number and its reciprocal is 25/12.

Step 3. Multiply 12x to both sides of the equation to get rid of the denominators.





Step 4. Subtract 25x to put the equation in quadratic form </span>
4 0
3 years ago
Find the perimeter and volume of the shed.
Anni [7]

Answer:

Perimeter=48.497

Volume=997.661

Step-by-step explanation:

Perimeter:

2\sqrt{192} +2\sqrt{108} =48.497

Volume:

\sqrt{192}*\sqrt{108}  *\sqrt{48} =997.661

8 0
3 years ago
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