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
Dominik [7]
2 years ago
11

Solve the mathematical puzzle.

Mathematics
2 answers:
Genrish500 [490]2 years ago
7 0

Answer:

3,3,3,3

Step-by-step explanation for checking my work:

f are all the same T/F     T

the sum of all the digits are 12 T/F      T

when any two are multiplied together it is 9 T/F    T

all are true so the answer is correct

mote1985 [20]2 years ago
3 0
F = x
F = x + x + x + x = 12
4x = 12
x = 3

any two digits are multiplied is 9,
3 × 3 = 9

Therefore,the digits of F are 3,3,3,3
You might be interested in
5n + 3n<br> simplify each expression
Setler79 [48]

Answer: 8n

Step-by-step explanation: 5n + 3n

3 0
2 years ago
Charles is doing renovations on his house. He has budgeted 25% of the cost for new
Rama09 [41]

Answer:

$14,400

<em>Brainliest, please!</em>

<em />

Step-by-step explanation:

25% is furniture, and furniture costs $3600.

So, 3600 x 4 is the total cost, which equals 14400

8 0
2 years ago
Rewrite each of the following sentences using logical connectives. Assume that each symbol!, x₀, n, x, B represents some fixed o
katrin [286]

Answer:

a) (f\  has\  a\  relative \ minimum \ at\  x_{0} ) ∧ (f\ is\ differenciable\ at\ x_{0} ) ⇒ f^{'} (x_{0} )=0.

b) (n\ is\ prime) ⇒ (n=2) ∨ (n\  is \ odd).

c) R\ is \ irreflexive\ ⇒ (R\ is\ symmetric) ∧ (R\ is\ transitive).

d) detB=0 ⇒ (B \ is\ square) ∧ (B\ is\ not\ invertible).

e) f\ has\ a\ critical\ point\ at \ x_{0} ⇔ (f^{'}(x_{0})=0) ∨ () \ f^{'}(x_{0}) \ does\ not\ exist.

f) 2n ∨ n>4 ⇒ 2.

g) 6\geq n-3 ⇔ n>4 ∨ n>10.

h) x \ is \ cauchy ⇒ x\ is\ convergent.

i) \lim_{x \to \ x_{0}} f(x)=f(x_{0}) ⇒ f\ is\ continous\  at \ x_{0}.

j) (f\ is\ diferenciable\ at\ x_{0}) ∧ (f\ is\ increasing\ at\ x_{0}) ⇒ f^{'}(x_{0})>0.

8 0
3 years ago
Using the until circle, what is the exact value of tan 2pi/3
Klio2033 [76]
Tan 2 pi/3= (sin2pi/3)/(cos2pi/3)= (sqrt 3)/2 dividend by (-1/2)= - sqrt 3
7 0
3 years ago
Read 2 more answers
Beinggreat78 answer fast please :')
Dovator [93]

Answer:

17662.5 sq. feet

Step-by-step explanation:

We know that the formula for Area of a Circle is A = \pi (r)^2.

r = radius; d = diameter, which is r*2


And so, in the question, it gives you that the diameter is 150, first we divide it by 2 to get the radius.

150/2 = 75

The question said to keep \pi =3.14, so then we plug in the equation-

A = 3.14 * 75^2


Then we use PEMDAS [Parenthesis; Exponents; Multiply & Divide; Add & Subtract] which would get us-

A = 3.14 * 5625 (first doing the Exponent)

And we continue-

A = 17662.5 (then multiple)

So our answer is-

17662.5 sq. feet

I hope this helps!
Please give brainliest!

Have a great day

3 0
1 year ago
Read 2 more answers
Other questions:
  • Kevin divides 3 pieces of paper into fourths. how many fourths does he have? Draw a picture to support your response
    12·2 answers
  • Evaluate the Logarithim<br><br> log6 1/36<br><br> base 6<br><br> I need steps please.
    5·2 answers
  • Find two consecutive even integers such that the sum of the larger and twice the smaller is 62
    10·1 answer
  • D
    7·1 answer
  • A construction company can remove 3/5 tons of dirt from a construction site each hour. How long will it take them to remove 30 t
    6·1 answer
  • the dot plot above identifies the number of pets living with each of 20 families in an apartment building .what fraction of fami
    7·1 answer
  • The diameter of the Sun is approximately 1,392,000,000 meters. What is this length
    10·1 answer
  • Find a polynomial function f in standard form with zeros 3i, -2, 1
    6·1 answer
  • Can someone help me please
    9·2 answers
  • If the reserve requirement is 20%, and total deposits are $1,500,000.00, how much must a bank maintain in
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!