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2 years ago

17. Determine which point lies in the solution of the system: y< -1x+2, y ≥ 3x - 4

Mathematics

2 answers:

olganol [36]2 years ago

6 0

Answer:

I believe the answer is C) (-3,0)

Step-by-step explanation:

It's the only point where both equations in the system have it.

FrozenT [24]2 years ago

5 0

Answer:

Step-by-step explanation:

<h2>Studywell </h2>

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I need help on this question

vlada-n [284]

<h2>Answer:</h2><h2>Angle ABE = 115.5°</h2><h2>Angle DBE = 25.5°</h2>

Hope this will help you lot.

5 0

2 years ago

Write an exponential function to describe the given sequence of numbers, assuming that the first number in the sequence correspo

Fantom [35]

Answer:

$y = 5(6) {}^{x}$

Step-by-step explanation:

A exponential function is represented by

$y = ab {}^{x}$

where a is the vertical stretch and b is the base and x is the nth

power of x

Since the first number corresponds with zero, that means our y intercept is the first number.

This means when x=0 , y=5 so let find the value of 5.

$5 = ab {}^{0}$

b to the 0th power equal 1 so

$5 = a \times 1$

$a = 5$

Our equation is for now

$y = 5b {}^{x}$

Now let plug in 1,30

$30 = 5b {}^{1}$

Divide 5 by both sides

$6 = b {}^{1}$

Anything to the 1st power is itself so b equal 6.

So our equation is

$y = 5(6) {}^{x}$

6 0

2 years ago

Which difference is about 10?

Helga [31]

Option B is the answer.

70.9 - 58.7

4 0

2 years ago

Quadrilateral HIJK has sides measuring 12 cm, 26 cm, 14 cm, and 30 cm. Which could be the side lengths of a dilation of HIJK wit

matrenka [14]

Answer:

Step-by-step explanation:

The quadrilateral HIJK has sides measuring 12 cm, 26 cm, 14 cm, and 30 cm.

When HIJK is dilated with a scale factor of 1.5, the side lengths becomes:

12 X 1.5 =18 cm

26 X 1.5 =39 cm

14 X 1.5 =21 cm

30 X 1.5 =45 cm

A dilation of HIJK with a scale factor of 1.5 will give us the side lengths:

18cm, 39cm, 21cm and 45cm.

<u>The correct option is C.</u>

6 0

2 years ago

Write 127.90 in expanded form

yan [13]

127.90 in expanded form:

100 + 20 + 7 + 0.9

3 0

2 years ago