3 years ago

What is the answer to this question

Mathematics

1 answer:

LiRa [457]3 years ago

6 0

Answer:

Step-by-step explanation:

Tienes que multiplicar 10 ×7

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raketka [301]

Answer:

The answer is option C i.e; y=0.9x-45

Step-by-step explanation:

When you substitute the values of x you have to get same values as given in the table

For example: substitute x=50 in the equation y=0.9x-45

Y= 0.9(50)-45

Y= 45-45

Y=0

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3 years ago

peg and larry purchased "no contract" cell phones. Peg's phone cost $25 plus $0.25 per minute. Larry's phone cost $35 plus $0.20

sukhopar [10]

Do you have a graphing calculator?

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3 years ago

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PLEASE HELP !!!!!!!!!! WILL FOLLOW

antoniya [11.8K]

Answer:

1/12

Step-by-step explanation:

2/3=8/12

2x4=8

3x4=12

1/4=3/12

1x3=3

4x3=12

8/12+3/12=11/12

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3 years ago

Which of the following point-slope form equations could be produced with the points (4, -5) and (-4, -3)?

Alexus [3.1K]

Answer:

$y + 5 =- \frac{1}{4} (x-4)$

Step-by-step explanation:

You will find the slope-intercept form first, and then you can find the point slope form of the equation

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3 years ago

For each 7 mm of coloured fabric Paul uses to make his curtains, he also uses 2 cm of white fabric. Express the amount of white

Grace [21]

9514 1404 393

Answer:

20 : 7

Step-by-step explanation:

2 cm = 20 mm, so the ratio of white to colored fabric is ...

20 mm : 7 mm = 20 : 7

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2 years ago