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
elena55 [62]
3 years ago
6

Find the value of x ??????????

Mathematics
1 answer:
andrey2020 [161]3 years ago
7 0
155+137+25=317°
360° -317°= 43°
You might be interested in
Write in standard form
Keith_Richards [23]

Answer:

2.006

Step-by-step explanation:

2*1 = 2.  To this you are adding 6 thousandths, or 0.006.  Together, you have 2.006 (standard form).

6 0
3 years ago
Fill in the missing value to make the equations true.
Furkat [3]

Answer:

a) 7/4 b) 5 c) 2

Step-by-step explanation:

Logrithmic Rule for a and b

Let a, M, N be positive real numbers.

a)  

logaM - logaN = loga(M/N)

log9(7) - log9(4) = log9 (7/4)

b)

logaM + logaN = logaMN

log2 (x) + log2(9) = log2(45)

x9=45

(x9)/9 = 45/9

x = 5

c)

Change of base formula.

logb​(x)=logd​(b)/logd​(x)​

x log6(5) = log6(25) divide each term by log6(5)

x log6(5) / log6(5) = log6(25) / log6(5)   Cancel common factor log6(5)

x = log6(25) / log6(5)

x = log6(5^2) / log6(5)

Expand log6(5^2) by moving 2 outside the logarithm.

x = 2log6(5) / log6(5) cancel the like term log6(5)

x = 2

7 0
3 years ago
A square pyramid has a height of 12 units and a volume of 256 units3. If a square prism has the same the base area and volume as
Juliette [100K]

Answer:

4 units

Step-by-step explanation:

The volume of a square pyramid is (a²)*h/3

256=a²*12/3

256=a²*4

256/4=a²

64=a²

a=8

Now we know that the square is 8 by 8.

The volume of a square prism is a²h

256=64h

256/64=h

h=4

Also, a square pyramid is 1/3 the volume of a square prism.

12÷3=4

3 0
3 years ago
You decide you need a new computer. The cost of the computer is $768. However,
igor_vitrenko [27]

Answer:32

Step-by-step explanation:

768/24=32

6 0
3 years ago
In ΔABC, AD and BE are the angle bisectors of ∠A and ∠B and DE ║ AB . If m∠ADE is with 34° smaller than m∠CAB, find the measures
klemol [59]

Answer:

68, 78,34  dreegs

Step-by-step explanation:


6 0
3 years ago
Read 2 more answers
Other questions:
  • Which equation has solution x = -3?
    8·1 answer
  • A school has three english classes. the first class has 26 students, the second class has 31 students and the last class has 28
    14·1 answer
  • A test is worth 50 points. Multiple- choice questions are worth 1 point, and short answer questions are worth 3 points. if the t
    8·2 answers
  • 3. Two lines or equations are described in each part. Decide whether each system has one solution, no solution, or infinitely ma
    9·2 answers
  • true or false? A regular polygon is one in which all angles are congruent and all sides are congruent.
    12·1 answer
  • if jules asked 100 people how many years of school dud they have and what's their annual income what's the association on a scat
    7·1 answer
  • Evaluate the logarithm log8 8
    7·1 answer
  • Write the following number beds from one to number of the place value chart 5×100+8×1+2×1/10+3×1/100+1×1/1000 equals what number
    15·1 answer
  • Round 0.008547 to the nearest thousandth :]
    15·2 answers
  • Use the number line below to help you determine which of the following expressions is true.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!