MATHEMATICS HIGH SCHOOL

Find the missing number in the series54, 49, __, 39, 34(A) 47(B) 44(C) 45 (D) 46​

Answers

Answer 1
Answer:

Answer:

B) 44

Step-by-step explanation:

54 - 49 = 5

39 - 34 = 5

49 - 5 = 44

Related Questions

A trailer is rented at $30 per day plus a charge per mile of use. The trailer traveled 25 miles in one day, and the total charge was $130. Which equation can be used to find the charge x, in dollars, per mile traveled?30x + 25 = 130 30x + 25x = 130 30 + 25x = 130 30 + 25 = 130x
Which of the following is the same as 2.3×10^3
Deductions and exemptions are amounts of money you may subtract from your income before you figure your taxes.true false
What does n + 4n- 22=5 k equal?
I need help with this plzzzz

During his tennis career in singles play, John won 3 fewer tournament A titles than tournament B titles, and 2 more tournament C titles than tournament B titles. If he won 17 of these titles total, how many times did he win each one? How many A titles
How many B titles
How many C titles

Answers

ok use why they told you.

17=A+B+C & A=B-3 &C=2+B
we only what to work with one variable at a time. 
lucky for us we have an idea of what "A" & "C" are. we can plug those into our first equation respectively. 

SOLVE FOR B

17= (B-3)+B+(2+B)
17=B-3+B+2+B
17=3B-1
17+1=3B
18=3B
18/3=B
6=B  (this means he won 6 B titles)

SOLVE FOR A

A=B-3
A=6-3
A=3

SOLVE FOR C

C=2+B
C=2+6
C=8

CHECK

17=A+B+C
17=3+6+8
17=17

you are standing, on the horizontal ground, __ feet from the base of a cliff. Admiring your surroundings, you nite that the angle of elevation to the top of the cliff to be __ degrees. If realistic limits are imposed on your choices, what would be a reasonable distance from the cliff? What would be a reasonable angle if elevation? Explain.

Answers

If realistic limits are imposed on the choices I would go with 1000 ft. For the angle of elevation I would chose 34°. This because as we know an angle of elevation is the angle between the observer's’ line of sight and a horizontal line when the observer looks upward.



If you wanted to find the height of the cliff you would use the following:



Tan34 = x/1000

x = tan(34)*1000

x = 674.51 ft.


I hope this helps, Regards.

How do I complete each pattern, Example 1 block, 3 blocks,6 blocks

Answers

Well,

This could be an arithmetic sequence.
1 + 2 = 3
3 + 3 = 6
6 + 4 = 10
10 + 5 = 15
15 + 6 = 21
...

This could also be a geometric sequence.
1*3=3
3*2=6
6*1=6
6*0=0
0*-1=0
0*(anything)=0
...

Solve i=prt if i=105, p=700 & r=0.05

Answers

assuming you're trying to find t, first you would plug in the numbers given to get 105=(700)(.05)t
next, you multiply p and r to get 105=35t
after that, you divide the 105 by 35 to get the final answer of t=3

Find the positive sqaure roots up to 3 decimals
i) 1+(0.046)2​

Answers

Step-by-step explanation:

1+0.092= 1.0922) 1+0.042= 1.042

Answer:

1+0.092= 1.0922) 1+0.042= 1.042

Step-by-step explanation:

it is the explanation 1+0.092= 1.0922) 1+0.042= 1.042

you have 10 black marbles, 10 white marbles, and 2 buckets. i am going to pick one of the two buckets at random and select one marble from it at random. how would you fill the two buckets with marbles to maximize the odds that i select a white marble?

Answers

To maximize the odds of selecting a white marble, you can fill one bucket with all the white marbles and the other bucket with all the black marbles.
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