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
Zanzabum
2 years ago
10

Solve 2 log x = log 36 Answer x = 72 x = 6 x = ±6 x = 18

Mathematics
2 answers:
astra-53 [7]2 years ago
6 0
2\log x=\log 36\\
\log x^2=\log 36\\
x^2=36\\
x=-6 \vee x=6

guapka [62]2 years ago
4 0

The answer is positive, negative 6

You might be interested in
There are 158 birds on the endangered species list in some year. this is 16 more than twice the number of reptiles on the list.
S_A_V [24]
Let the number of reptiles on endangered list be 'x'

2x + 16=158

2x=158-16

2x=142

x=71

So there are 71 reptiles on the endangered list
5 0
2 years ago
NO LINKS!! Similar figures are given. Use the given area to find the measure of XY.​
Jobisdone [24]

Remember for any two polygons

Area of polygons is directly proportional to square of sides

So

  • BC²/XY²=135/15
  • 15²/XY²=9
  • (15/3)²=XY²
  • XY=5in

#35

  • HJ²/XY²=168/378
  • 8²/XY²=0.44
  • XY²=64/0.44
  • XY²=145.45
  • XY\approx 12+
3 0
1 year ago
Read 2 more answers
If the class contains 11 boys and 14 girls, what is the probability of calling on a girl?
Ronch [10]

Answer: P (girl) = 14 / 25

Concept:

Here, we need to know the idea of probability.  

Probability is a measure of the likelihood of an event to occur.  

If you are still confused, please refer to the attachment below for a graphical explanation.

Solve:

Number of boys = 11

Number of girls = 14

Total number of people = 11 + 14 = 25

P (girl) = Favorable / Total (refer to the attachment)

P (girl) = 14 / 25

Hope this helps!! :)

Please let me know if you have any questions

8 0
2 years ago
Express the vector ModifyingAbove Upper P 1 Upper P 2 with right arrowP1P2 in the form Bold v equals v 1 Bold i plus v 2 Bold j
Tatiana [17]

Answer:

  \overrightarrow{P_1P_2}=-5\textbf{i}-4\textbf{j}-6\textbf{k}

Step-by-step explanation:

  \overrightarrow{P_1P_2}=(P_2-P_1)\cdot(\textbf{i},\textbf{j},\textbf{k})=(-5-0)\textbf{i}+(-3-1)\textbf{j}+(-9-(-3))\textbf{k}\\\\\overrightarrow{P_1P_2}=-5\textbf{i}-4\textbf{j}-6\textbf{k}

3 0
3 years ago
Please help- help me
ratelena [41]

Answer:

first option

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • which of these story problems describes the sum 19 + (-12)? check all that apply. show your work to justify your answer.
    11·1 answer
  • A square pyramid has a lateral area of 107.25 square centimeters and a slant height of 8.25 centimeters. Find the length of each
    14·1 answer
  • Find the centroid of the region that is bounded below by the​ x-axis and above by the ellipse left parenthesis StartFraction x s
    9·1 answer
  • PLEASE HELP FIRST CORRECT ANSWER GETS BRAINLIEST!!!!!!!!!
    7·1 answer
  • Find the equation of the perpendicular bisector between two points (2,7) and (-6, -1)
    9·1 answer
  • I wanna make sure of my answer so anyone can answer this
    15·1 answer
  • A 55m and 35m broad park is surrounded by a 2.5m wide path.
    13·1 answer
  • The perimeter of a square is 16 cm. Find the length of its diagonal.​
    6·2 answers
  • What is an equation of the line that passes through the points (5,5) and (5, -8)?
    11·1 answer
  • There are 23 pastries. They need to be shared equally between 7 people. How many pastries does each person get? Write your answe
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!