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2 years ago

7/13 as a decimal rounded to the nearest hundredth

Mathematics

2 answers:

KiRa [710]2 years ago

6 0

Answer:

0.54

Step-by-step explanation:

calculator. easy.

Gre4nikov [31]2 years ago

5 0

Answer:

0.54

Step-by-step explanation:

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A man is in a boat that is floating 175 feet from the base of a 200 foot cliff. What is the angle of depression between the clif

LUCKY_DIMON [66]

Answer:

The of depression between the cliff and the boat is 48.74 degrees.

Step-by-step explanation:

We have,

Height of the cliff is 200 foot

Distance of boat from the cliff is 175 feet

It is required to find the angle of depression between the cliff and the boat.

Here, 200 foot is perpendicular distance and 175 is base.

Using trigonometry :

$\tan\theta=\dfrac{P}{B}\\\\\tan\theta=\dfrac{200}{175}\\\\\theta=\tan^{-1}(1.14)\\\\\theta=48.74^{\circ}$

So, the of depression between the cliff and the boat is 48.74 degrees.

8 0

3 years ago

Hurry will give brainliest

AlexFokin [52]

Answer: B

Step-by-step

<2 with the underline that mean that it can go up or down q

the <2t it goes up and -4 it goes down

remember that negative it goes down the line the positive it goes up

5 0

3 years ago

Which one would you pick and why? How much money do you end up with in each class?

telo118 [61]

Answer:

I would choose the 2nd one because you can get $1,000,000 every day and save without spending any money for every 30 days

6 0

3 years ago

Which sequence could be partially defined by the recursive formula f (n + 1) = f(n) + 2.5 for n ≥ 1?

Dimas [21]

Option C: –10, –7.5, –5, –2.5, … is the sequence.

Explanation:

The given recursive formula is $f(n+1)=f(n)+2.5$ for $n\geq 1$

We need to determine the sequence.

The sequence can be determined by substituting n = 1, 2, 3, 4,....

And $f(1)=-10$

2nd term of the sequence:

Substituting n = 1 in the formula $f(n+1)=f(n)+2.5$ , we get,

$f(1+1)=f(1)+2.5$

Simplifying, we have,

$f(2)=-10+2.5=-7.5$

Thus, the 2nd term of the sequence is -7.5

3rd term of the sequence:

Substituting n = 2 in the formula $f(n+1)=f(n)+2.5$ , we get,

$f(2+1)=f(2)+2.5$

Simplifying, we have,

$f(3)=-7.5+2.5=-5$

Thus, the 3rd term of the sequence is -5

4th term of the sequence:

Substituting n = 3 in the formula $f(n+1)=f(n)+2.5$ , we get,

$f(3+1)=f(3)+2.5$

Simplifying, we have,

$f(4)=-5+2.5=-2.5$

Thus, the 4th term of the sequence is -2.5

Therefore, the sequence is –10, –7.5, –5, –2.5, …

Hence, Option C is the correct answer.

3 0

3 years ago

Read 2 more answers

What is the greatest common factor of the polynomial below? 8x^2-4 A.4x B.2x C.4x^2 D.2x^2

Vadim26 [7]

none of those are right it is 4 because there is no x behind the 4.

5 0

3 years ago