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2 years ago

PLEASE HELP ME!!!!! THIS IS DUE IN LIKE 10 MINS!!!!! I WILL MARK BRAINLIEST!!!!! I ONLY HAVE 2 ATTEMPTS LEFT!!!! :(

Mathematics

1 answer:

Oliga [24]2 years ago

8 0

UH “ALL OF THE ABOVE??” OR TRY THE SECOND ONE

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A detachment of n soldiers must cross a wide and deep river with no bridge in sight. They notice two 12- year-old boys playing i

Vitek1552 [10]

Answer:

Steps 1 - 4 below explains it.

Step-by-step explanation:

The way that the soldiers get across the river and leave the boys in joint possession of the boat is;

1) The two 12- year - old boys will take the boat to the other side

2) Thereafter, one of the 12- year - old boys will return with the boat.

3) A soldier will now take the boat to the other side and the soldier will remain there while the other boy returns the boat.

4) Step 1 - 3 is a total of 4 trips. Thus, trip would be repeated the total of n times and the n number of soldiers would get across the river and leave the boys in joint possession of the boat after the total of 4n trips.

5 0

2 years ago

Multiply or divide to find two equivalent fractions of 1/2

patriot [66]

Answer:

3/6 and 5/10

Explanation:

Given the fraction 1/2:

(a)Multiply the numerator and denominator by 3

$\frac{1}{2}\times\frac{3}{3}=\frac{3}{6}$

An equivalent fraction is 3/6.

(b)Multiply the numerator and denominator by 5:

$\frac{1}{2}\times\frac{5}{5}=\frac{5}{10}$

An equivalent fraction is 5/10.

4 0

10 months ago

Read 2 more answers

Which number line shows the solution set for |y-9| <12

RUDIKE [14]

Answer:

Option c

$y\geq-3$ or $y \leq 21$

Step-by-step explanation:

The absolute value is a function that transforms any value x into a positive number.

Therefore, for the function $f(x) = |x|$ x> 0 for all real numbers.

Then the inequation:

$|y-9| \leq 12$ has two cases

$(y-9)$ if $y \geq 9$ (i)

$-(y-9)$ if $y < 9$ (ii)

We solve the case (i)

$y \leq 9 + 12\\y\leq21$

We solve the case (ii)

$-y +9 \leq 12\\-y \leq 12-9\\y \geq -3$

Then the solution is:

$y\geq-3$ or $y \leq 21$

8 0

2 years ago

These figures are congruent. What is the measurement? pic below

larisa [96]

Answer:

i dont know

Step-by-step explanation:

7 0

2 years ago

Find the area to this figure

12345 [234]

I think the answer is 62 cm2

7 0

2 years ago