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3 years ago

(60 POINTS) PLEASE HELP ME!!!

Mathematics

2 answers:

Elan Coil [88]3 years ago

8 0

Answer:

the second option

Step-by-step explanation:

The second option because there is no pattern.

Brrunno [24]3 years ago

8 0

Answer:

The answer is the second option

Step-by-step explanation:

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Name the rule and find the next two numbers in the pattern 10,70,490

Vsevolod [243]

Each of the numbers 10, 70 and 490 is separated from the next by a factor of 7. 10 times 7 is 70; 70 times 7 is 490; 7 times 490 is what? 7 times 7 times 490 is what?

5 0

2 years ago

Read 2 more answers

The graph of a linear relationship is shown. Which equation best represents the relationship between x and y in the graph

Finger [1]

Answer:

B. y = -3/4x + 5/2

Step-by-step explanation:

Take two points from the graph, let's use (-2, 4) and (2, 1):

Find slope:

m = (y₂ - y₁) / (x₂ - x₁)

= (1 - 4) / (2 - (-2))

= -3/4

Find y-intercept using slope above and anyone point:

y = mx + b

(1) = -3/4(2) + b

1 = -3/2 + b

b = 1 + 3/2

b = 5/2

Equation of line using m and b above:

y = mx + b

y = -3/4x + 5/2

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2 years ago

Nanda Yueh and Lane Zuriff sell homes for ERA Realty. Over the past 6 months they sold 136 homes. Nanda sold 3 times as many hom

Marta_Voda [28]

Answer:

Lane sold 34 homes.

Nanda sold 102 homes.

Step-by-step explanation:

This question can be solved by a system of equations.

I am going to say that:

Nanda sold x homes

Lane sold y homes

Over the past 6 months they sold 136 homes.

This means that $x + y = 136$

Nanda sold 3 times as many homes as Lane.

This means that $x = 3y$

Replacing in the first equation:

$x + y = 136$

$3y + y = 136$

$4y = 136$

$y = \frac{136}{4} = 34$

Lane sold 34 homes.

$x = 3y = 34*3 = 102$

Nanda sold 102 homes.

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3 years ago

What is the domain of the function in the graph?

Tpy6a [65]

The answer is A.
D= 6<=x<=11

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3 years ago

Explain how to change 86% into an equivalent ratio written in simplest form

stepan [7]

Answer:

I can't explain here since I can't write numbers.

Step-by-step explanation:

7 0

2 years ago