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3 years ago

What is the value of x in the equation 4 x plus 8 y equals 40, when y equals 0. 8? 4. 6 8. 4 10 12.

Mathematics

1 answer:

chubhunter [2.5K]3 years ago

3 0

Answer:

x = 8.4

Step-by-step explanation:

8 times 0.8 is 6.4, then 40 - 6.4 is 33.6, and 33.6 divided by 4 is 8.4

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Whats 9/-5 simplifyed to

Lera25 [3.4K]

Answer:

hopefully this can help

Step-by-step explanation:

95 is already in the simplest form. It can be written as 1.8 in decimal form (rounded to 6 decimal places).

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3 years ago

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Please help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Olenka [21]

Answer:

50%

Step-by-step explanation:

The distance between each dot is 25%

From 68 to 70 is 25% and 70 to 74is 25%

Above 68 is 25+25 or 50 %

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3 years ago

Jillian is selling products to customers.If she wants to make 950$ with 50 bucks a day,how much money should she charge each cus

Norma-Jean [14]

$25 because she wants $50 a day and she wants to sell to 2 customers each day so divide $50 by 2 and you will get $25 .

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3 years ago

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What is the slope intercept form of 12x-5y=-44

Lilit [14]

Answer:

y = $\frac{12}{5}$ x + $\frac{44}{5}$

Step-by-step explanation:

the equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y-intercept )

rearrange 12x - 5y = - 44 into this form

subtract 12x from both sides

- 5y = - 12x - 44 ( divide all terms by - 5 )

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4 0

3 years ago

John bought three thermos flask at a total of st 1080 he later sold at 400 each what was his percentage

trasher [3.6K]

Answer:

$\boxed{ \bold{ \boxed{ \sf {11.11\%}}}}$

Step-by-step explanation:

Given,

Cost price of three thermos flask = 1080

Selling price of each thermos flask = 400

Finding the selling price of three thermos flask

Since, the cost of 3 thermos flask is more than that of 1 thermos flask. So, the cost of 1 thermos flask is multiplied by 3 ( i.e 400 × 3 = 1200 )

Here, the selling price is greater than cost price.

So, there is profit.

And we know that,

$\sf{profit = sp \: - \: cp}$

⇒ $\sf{1200 - 1080}$

⇒ $\sf{120}$

Profit amount = 120

Finding the profit percentage

$\sf{profit\% \: = \frac{profit}{cp} \times 100 \%}$

⇒ $\sf{ \frac{120}{1080 } \times 100\%}$

⇒ $\sf{11.11\%}$

Hope I helped!

Best regards!!

6 0

3 years ago