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Serjik [45]
3 years ago
6

Select two ratios that are equivalent to

Mathematics
2 answers:
aliina [53]3 years ago
4 0

Answer:

21 : 30 and 35 : 50​

Ahat [919]3 years ago
4 0
Answer: 21:30 and 35:50

Explanation:
7:10 * 3 = 21:30
21:30 = 21:30 ✅
7:10 * 5 = 35:50
35:50 = 35:50
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Which function has a range of<br><br> f(x)≥7
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Answer:

While it's true that quadratic functions have no domain restrictions, the range is restricted because x2 ≥ 0. The correct answer is: The domain is all real numbers and the range is all real numbers f(x) such that f(x) ≥ 7.

Step-by-step explanation:

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3 years ago
How old is the 7th person that walked in?
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7th person that walked in would be 66 years old
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m_a_m_a [10]

Answer:

y = \frac{3}{4}x -3 --- Slope intercept

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Step-by-step explanation:

Given

The attached linear graph

Required

The equation

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The slope intercept is then calculated using:

y = m(x - x_1) + y_1

So, we have:

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Multiply through bu 4

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7 0
3 years ago
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kolbaska11 [484]

Answer:

One gallon for 20 miles.

Step-by-step explanation:

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<em><u>Plz mark as brainliest if correct! Have a nice day!!!</u></em>

<em><u>-Lil G</u></em>

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Talja [164]

Answer:

Step-by-step explanation:

Area of a rectangle is length times width.  Since a rectangle has four sides, there will be two sides that have the length size and two with the width.  Anyway, now we need to find what numbers multiply together to make 35.

7 and 5 are the only whole numbers that multiply together to make 35, so those hve to be the length and width.  So two sides opposite each other are going to be 7 cm and the other two are going to be 5 cm

6 0
3 years ago
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