3 years ago

How do I solve this problem?

Mathematics

1 answer:

Ivan3 years ago

6 0

Cross multiply and turn the mixed number into a fraction

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Dan earns £356 over the course of a five-day week. How much is that per day?

Pavel [41]

Answer:

£71.2

Step-by-step explanation:

356= 5days

so to find one days pay, divide £356 by 5 to get the answer.

So, 356/5 = £71.2 a day.

8 0

3 years ago

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What is the square root of -48?

marta [7]

+-4√3 or +-6.92832

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4 years ago

Create an equation of a line that is Direct and parallel to y= 3x + 4

maksim [4K]

Hope this helps

Answer: $y=3x$

Step-by-step explanation:

parallel lines have the same slope so you can have any line that is y=3x plus a number thats not 4

EXAMPLES:

$y=3x-3$

$y=3x+5$

$y=3x-2$

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3 years ago

Cos 55 degrees = sin x

malfutka [58]

Sun is 35. Since=cos(90-x)

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3 years ago

Solve for x. The triangles in each pair are similar please question number 14

Brilliant_brown [7]

Given that the triangle CDE is similar to triangle CML, it means that the ratio of their corresponding sides are equal. It means that

CD/CM = DE/ML = CE/CL

CD = 20 + 12x + 2 = 12x + 22

CE = 30 + 12 = 42

20/12x + 22 = 12/42

By cross multipying, it becomes

12(12x + 22) = 20 * 42

144x + 264 = 840

144x = 840 - 264 = 576

x = 576/144

x = 4

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2 years ago