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ANTONII [103]
2 years ago
10

I need this answered fast someone help please

Mathematics
2 answers:
horrorfan [7]2 years ago
8 0

Answer:

Step-by-step explanation:

bccc

murzikaleks [220]2 years ago
3 0
All all rightyyyy auto parts awwwwwo
You might be interested in
Is (-4,4) the solution of the system. 4x+5y>-6 and -2x+7y>20
nikklg [1K]

Answer:

  It is <em>a</em> solution, one of an infinite number of solutions.

Step-by-step explanation:

You can check to see if the given point is in the solution set:

  4(-4) +5(4) = -16 +20 = 4 > -6 . . . . yes

  -2(-4) +7(4) = 8 +28 = 36 > 20 . . . yes

The offered point satisfies both inequalities, so is in the solution set. It is not <em>the</em> solution, but is one of an infinite number of solutions.

7 0
3 years ago
Isaac keeps track of the amount of money in his savings certificate each month. He has accumulated the following data:
Dafna1 [17]

Answer:

d. The common ratio is 1.1

Step-by-step explanation:

To see if the data has a common ratio or common difference, we have to see if the division between them is equal(common ratio), or if the difference between them is equal(common difference).

In this case, since 60.5 - 55 \neq 55 - 50, it has a common ratio.

To find it, we divide consecutive terms. For example:

\frac{55}{50} = 1.1

So the correct answer is:

d. The common ratio is 1.1

3 0
2 years ago
1. Express 14/100 as a negative exponent.
Jet001 [13]

Step-by-step explanation:

Number 1

=  \frac{14}{100}

=  \frac{14}{ {10}^{2} }

= 14 \times  {10}^{ - 2}

\:

Number 2

=  {100 }^{ - 1}

=  \frac{1}{ {100}^{1} }

=  \frac{1}{100}

6 0
2 years ago
Need help with this asap please
Rainbow [258]
Since they are similar, that means they are proportionally the same.
So KL is similar to PN
JL is similar to PM

So,
You need to find how much bigger is the second triangle from first.
It is proportionally scaled up.

KL/JL = PN/ PM

You basically put in order of triangles. Left triangle on left side of equal sign and right triangle on right side of equal sign. You put in denominator the similar sides and numerator the similar sides (the side that is similar to the side of the other triangle)

5/6 = PN / 9
Cross-multiply
PN * 6 = 5*9
6PN = 45
PN =45/6

PN =7.5
5 0
1 year ago
Answer the question please and thank you! :D
Law Incorporation [45]

Answer:

45,45,90

Step-by-step explanation:

3x + 3x + 6x= 180

12x=180

x= 180/12= 15

3x=3×15=45

3x=3×15=45

6x=6×15=90

6 0
2 years ago
Read 2 more answers
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