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3 years ago

A boat traveled 27 miles in 2 hoirs. At this rate how many miles will the boat travel in 1/2 hour

Mathematics

2 answers:

vovikov84 [41]3 years ago

7 0

Answer:

6.75 miles per half hour

Step-by-step explanation:

d1i1m1o1n [39]3 years ago

4 0

Answer:

6.75 (mi)

Step-by-step explanation:

27miles

27÷4= 6.75

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at an animal shelter there are 15 dogs 12 cats 3 snakes and 5 parakeets. what percent of the number of cats is the number of sna

dsp73

Percentage of cats
$\frac{# animals}{#cats} = \frac{100}{?}$
$\frac{35}{12}= \frac{100}{?} 
$
**cross multiply 12 and 100 which is 1200
**divide 35 into 1200
the answer is 34.3% when rounded

percentage of snakes
$\frac{# animals}{#snakes} = \frac{100}{?}$
**cross multiply 3 and 100 which is 300
<span>**divide 35 into 300</span>
<span> $\frac{35}{3}= \frac{100}{?}$
</span>the answer is 8.57%

7 0

3 years ago

Functions f(x) and g(x) are shown below:

Rudiy27

Maximum value is found by solving the root of the first derivative. that root is where the maximum value is.

f ' (x) = -8(x - 6) = 0.

So x = 6 and that's the maximum value. f(6) = 3

2cos(2x - π) + 4 is a trig function. The maximum value of cosine function is 1.

So the maximum value would be 2(1) + 4 = 6.

4 0

3 years ago

Please help asap thanks so much

zvonat [6]

Complementary and adjacent.

The two angles are complementary because they add up to 90°. It's given that line JL is perpendicular to line MN, and perpendicular means they form a 90° angle where they intersect.

The two angles are adjacent because they are next to each other.

8 0

3 years ago

Mr. Sanders wants to display his American flag in a triangular case as shown below.

ololo11 [35]

The answer is C) 122.4

3 0

2 years ago

Read 2 more answers

Samuel is 10 years old. He mowed the neighbors lawn on Saturday and earned $40. It took him 4 hours to mow the lawn and 2 hours

LiRa [457]

Answer:

He got paid 10$ an hour. It does not say he gets paid for cleaning his room.

Step-by-step explanation:

10 x 4 = 40$

8 0

3 years ago