3 years ago

3x+5y=27.50 & 6x+3y=27I love you

Mathematics

1 answer:

zvonat [6]3 years ago

3 0

Answer:

what do u want me to do withthis question

can u edit then I’ll edit

Step-by-step explanation:

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Find the slope given the following ordered <br><br> 2,-3 and 6,-13

saw5 [17]

You would have to use this equation : y2-y1/x2-x1 = slope

So it would be -13 +3/6-2= -10/4

Simplify it and you get : -5/2

Slope is -5/2

7 0

2 years ago

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Could someone help me please?

fenix001 [56]

Answer:

a. 7.2

b. 6

Step-by-step explanation:

Since the side lengths of similar polygons are proportional to each other, therefore:

$\frac{b}{10} = \frac{9}{15} = \frac{a}{12}$

Thus, let's find b using:

$\frac{b}{10} = \frac{9}{15}$

Cross multiply

$b*15 = 10*9$

$15b = 90$

Divide both sides by 15

b = 6

Let's find a using:

$\frac{9}{15} = \frac{a}{12}$

Cross multiply

9*12 = 15*a

108 = 15a

Divide both sides by 15

a = 7.2

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3 years ago

A tube of toothpaste holds 75ml. how many tubes can be filled using 3 litres of toothpaste?

MissTica

Answer:

ANSWER-) 3 litres =3000ml

capacity of 1 tube =75ml

NO. OF TOOTH PASTE REQUIRED = 3000/75=40 tubes.

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2 years ago

Pam ask you to help her with the catering for the funeral. you decide to use juice concentrate to serve as a refreshing drink. t

ikadub [295]

Answer:

6.25 litres

Step-by-step explanation:

ratio 1:4

25/4 = 6.25

4 * 6.25 = 25

1 * 6.25 = 6.25

= 6.25 litres of concentrate

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2 years ago

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What is 17,683 rounded to the nearest ten thousand?

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20,000

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3 years ago

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3x+5y=27.50 & 6x+3y=27I love you ​

3x+5y=27.50 & 6x+3y=27I love you