1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
olga55 [171]
3 years ago
9

How to solve this brainteaser

Mathematics
1 answer:
laila [671]3 years ago
7 0

Answer:

last row equals 333

Step-by-step explanation:

The clock showing time 9:00 should be worth 9 points, and the clock showing 3:00 should be worth 3 points, giving for the first row:

9 + 9 + 3 = 21

the three equal calculators showing 1234 are worth 10 points each:

1+2+3+4 = 10

and 10 + 10 + 10 = 30

the light bulbs should be 15 points each then giving 15 + 15 - 15 = 130 - 15 = 15 Notice also that they all have 5 rays of light coming out (so a 3 points per ray)

Now for the bottom line we have:

9 + (1+2+2+4) times 3 * 12 (only four rays on each bulb thus 4 * 3 = 12)

Notice we added the figures that appear in the calculator.

9 + 9 * 36 = 333

You might be interested in
Luke scored 21 goals in 7 games. if he scores goals at the same rate how many goals will he score in 23 games
Gre4nikov [31]
<span>Luke scored 21 goals in 7 games. if he scores goals at the same rate how many goals will he score in 23 games 
</span>the answer is 69 
you divide 21 by 7 which is 3 and you multiply 3 by 23 and you get 69
3 0
3 years ago
Find the length of the missing side
balu736 [363]

Answer:

x = 11.1

Its a right angle triangle with the values of its adjacent and hypotenuse given so cos is used.

8 0
3 years ago
Solve for x (Angle relationship in Circles)
makkiz [27]

Step-by-step explanation:

180 \degree - 102 \degree =  \frac{1}{2} (x + 95\degree) \\  \\  \therefore \: 72 \degree = \frac{1}{2} (x + 95\degree) \\  \\ \therefore \: 72 \degree  \times 2=  (x + 95\degree) \\  \\ \therefore \: 144 \degree =  x + 95\degree \\  \\ \therefore \:x = 144 \degree - 95\degree  \\  \\  \huge \red{ \boxed{\therefore \:x = 49\degree}}

4 0
3 years ago
In the polygon to the right, what is the value of x?
olganol [36]

Answer:

14

Step-by-step explanation:

im ur teacher what are  u doing

5 0
3 years ago
-6x + 3 = -9 What is the X answer
Nonamiya [84]
The answer to X is 2
5 0
3 years ago
Read 2 more answers
Other questions:
  • An official playing field (including end zones) for the Indoor Football League has a length 29 yd longer than its width. The per
    6·1 answer
  • Expression when c=9 and d=5 4c+d
    15·2 answers
  • Graph the function f(x)=-2(x-3)^2+8
    11·1 answer
  • The sides of a quadrilateral are in ratio 1:2:3:4 if the perimeter is 40cm. find the length of each sides​
    14·1 answer
  • Verbally describe what each ordered pair in the first row of your table (when s = 10) means in terms of the situation. Use compl
    13·2 answers
  • (-38.76) (-15.6) is negative. <br><br> How is the answer negative?
    7·1 answer
  • 7,15,23,... \text{Find the 41st term.} Find the 41st term.
    12·2 answers
  • Write an expression in factored form for the polynomial of least possible degree graphed below.
    14·1 answer
  • How do i solve this?
    5·1 answer
  • During the month of January, an employee earned $6,000 of salary. Withholdings from the employee's salary consist of FICA Social
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!