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3 years ago

Solve the division problem. 42 ÷ 5 -9 r 1 -8 r 2 -7 r 3

Mathematics

1 answer:

Lesechka [4]3 years ago

5 0

Answer:

8.4 is the answer to that question

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(13+4+6-5-3- -5) ÷5 I need this done

Tema [17]

Answer:

((23)-(7))/5

=14/5

=2.8

Step-by-step explanation:

5 0

3 years ago

Is it possible for the function f(x) - 5 x 2^x to have an output of 200?

Advocard [28]

Answer:

The solution is possible

Step-by-step explanation:

Given

$f(x) = 5 * 2^x$

Required

Is an output of 200, possible?

To know if it is possible or not, we start by substituting 200 for f(x)

$200 = 5 * 2^x$

Divide both sides by 5

$\frac{200}{5} = \frac{5}{5} * 2^x$

$\frac{200}{5} = 2^x$

$40 = 2^x$

$2^x =40$

Take logarithm of both sides

$log2^x =log40$

Apply law of logarithm

$xlog2 =log40$

Divide both sides by log2

$x = \frac{log40}{log2}$

$x = \frac{1.6021}{0.3010}$

$x = 5.32$

for f(x) = 200, x is approximately 5.32

Hence, the solution is possible

8 0

3 years ago

If there are 12 boys and 24 girls in a room, fill out all of the possible ratios of boys to girls that could be made.

Sati [7]

Answer:

A and B can be correct

Step-by-step explanation:

12:24 and 1:2 are both equal to each other

8 0

3 years ago

Read 2 more answers

hhhhhhhhhhhhhhhheeeeeeeeeeeeeeeeeeeeeeeeelllllllllllllllllllpppppppppppppppppppppppppppppppppppppppppp

hichkok12 [17]

Answer:

The choose;

$3 \frac{9}{10}$

Step-by-step explanation:

$2 \frac{3}{5} \div \frac{2}{3} \\ \\ = \frac{13}{5} \div \frac{2}{3} \\ \\ =\frac{13}{5} \times \frac{3}{2} = \frac{39}{10} \\ \\ = 3 \frac{9}{10}$

I hope I helped you^_^

5 0

3 years ago

Determine whether the lines below are parallel, perpendicular or neither.

tatyana61 [14]

This line has a slope of
1
2
(same as the first one), but a different y-intercept. These two lines are parallel.
hope you have a good day!

3 0

3 years ago

Read 2 more answers