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2 years ago

Help please I don’t want to get it wrong. Don’t know how to do this

Mathematics

1 answer:

TEA [102]2 years ago

7 0

I think the answer is ten

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I think it the third one but need a double check

makkiz [27]

Answer:

The first answer is correct.

Step-by-step explanation:

Line 5 says that the reason is due to substitution

Line 3 says m∠ SQT equals 180°

If we substitute 180° into the spot for m∠ SQT in line 4, we get solution option 1

8 0

2 years ago

This question has two parts. Be sure to answer both parts of the question. One inequality in a system is shown below. -12x + 3y

fgiga [73]

The inequality is -12x + 3y > 9.

PART A:

The sytem has no solution if inequality does not share a common area. The inequality -12x + 3y > 9 consist the region to left of line -12x + 3y = 9. So for no solution the region to left of equation -12x + 3y = 9 is suitable.

Thus inequality for no solution is, -12x + 3y < 9.

PART B:

For infinite solution the region of both inequality must overlap each other, or the inequality is same with some multiplication of divison factor. So inequality for infinite many solutions is,

$\begin{gathered} (-12x+3y>9)\times-1 \\ 12x-3y$

Thus inequality for infinite many solution is 12x - 3y < -9.

7 0

1 year ago

Don't need an answer anymore :[

sergeinik [125]

Answer:

why.

what question was it

5 0

3 years ago

Find the product of 44.6 and 2.34.

PolarNik [594]

Answer:

104.364

Step-by-step explanation:

Product means multiplication so:

44.6×2.34 = 104.364

5 0

2 years ago

Check all that apply. Pi:6 is the reference angle for

Mariana [72]

A r = Pi / 6 3. A r = Pi / 7

3 0

3 years ago