3 years ago

Can you help me with this problem

Mathematics

1 answer:

AnnyKZ [126]3 years ago

3 0

Answer:

0.000068552

Step-by-step explanation:

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What's the first step to solve this equation? * h - 18/10 = –14

Lesechka [4]

Answer:

multiply by 10 on both sides

that is to get rid of the denominator

4 0

3 years ago

What is 0.467 + 0.025? O A. 0.442 B. 0.4695 C. 0.492 OD. 0.717

enyata [817]

Answer:

C. 0.492

Step-by-step explanation:

All I did was add the two numbers. Add them like normal, even though they are in decimal form. You could also use a calculator. If you don't have one, there should be one programed into your phone and computer.

0.467

+ 0.025

= 0.492

I hope this helps! Please let me know if you have any more questions or need any more help. Have a great day!

5 0

3 years ago

Bill buys a large can of paint. The size of the can measured in which units

KonstantinChe [14]

Answer:

Paint is measured in gallons

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

2^sinx+2^cosx find the minimum value of this trignometry

Anit [1.1K]

Take the deritiivive
$ln(2)cos(x)2^{sin(x)}-ln(2)sin(x)2^{cos(x)}$
it is zero at pi/4 and it repeats at every pi
minimum at where slope goesfrom negative to positive
so at 5pi/4 and 13pi/4 so at every 2pi interval

evaluate origial at 5pi/4
$2^{sin(5pi/4)}+2^{cos(5pi/4)}$ =
$(2^ \frac{- \sqrt{2} }{2} )+(2^ \frac{- \sqrt{2} }{2} )$ =
$2(2^ \frac{- \sqrt{2} }{2} )$ or aprox 1.22509

5 0

3 years ago

The area of a trapezium is 35 cm² and the distance between its parallel sides is 16 cm. if one of the parallel is of length 25 c

Furkat [3]

Answer:

No solution

Step-by-step explanation:

A = (b1 + b2)h/2

A = 35 cm²

h = 16 cm

b1 = 25 cm

b2 = ?

35 = (25 + b2)(16)/2

70 = (25 + b2)(16)

70 = 400 + 16b2

16b2 = 330

b2 = 330/16 = -20.625

The answer is a negative number. Since the base of a trapezium cannot have a negative length, there does not exist a trapezium with the given information.

3 0

3 years ago