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
I am Lyosha [343]
3 years ago
8

Help on geometry odds only

Mathematics
2 answers:
g100num [7]3 years ago
8 0
Answers in the attachments below.

uysha [10]3 years ago
7 0
Use:\\logb^c=c\cdot log b\\\\log(a\cdot b)=loga+logb\\\\==================================

5)\\log270=log(27\cdot10)=log27+log10=log3^3+1=3log3+1=\boxed{3u+1}\\\\or\\=log27+log10=log(3\cdot9)+1=log3+log9+1=\boxed{u+s+1}


6)\\log99=log(9\cdot11)=log9+log11=log3^2+t=2log3+t=\boxed{2u+1}\\or\\=log9+log11=\boxed{s+t}


7)\\log121=log11^2=2log11=\boxed{2t}


8)\\log363=log(121\cdot3)=log121+log3=log11^2+u=2log11+u=\boxed{2t+u}
You might be interested in
A machine cuts 25 circuit boards every 5 minutes. What is the unit rate of production for the machine?
irina1246 [14]

Answer:

25 divided by 5 = 5, so the unit rate is 5 circuit boards every minute.

8 0
3 years ago
<1 and <2 are supplementary angles. m <1 is 4y+7, and m<2 is 9y+4. Find m<2.
Yuliya22 [10]

Okay, so supplementary angles = 180 degrees.

Starting equation : 4y + 7 + 9y + 4 = 180

Combine like terms : 13y + 11 = 180

Subtract 11 from both sides : 13y = 169

Divide 13 from both sides : y = 13

Insert y value into original m<2 equation : 9(13) + 4

Solve : 121 degrees


If you want to check your work, all you have to do is insert y value into original m<1 equation and then add both m<1 and m<2. If they equal 180, your answer is correct.

4(13) + 7 = 59

59 + 121 = 180



4 0
3 years ago
Read 2 more answers
Solve by Elimination: <br> x + 6y = 28<br> 2x - 3y = -19
SIZIF [17.4K]

Answer:

x=-2

y=5

Step-by-step explanation:

x=28-6y

2x-3y=-19

(substitute the value of x)

2(28-6y)-3y=-19

y=5

x=28-6*5

x=-2

3 0
2 years ago
carlos finish 1/3 of his art project on monday tyler finished 1/2 of his art project on monday who finished more of his art proj
marysya [2.9K]
Tyler finished more.
7 0
3 years ago
Read 2 more answers
What is the domain of the function represented by the graph?
neonofarm [45]

Answer: C

Step-by-step explanation:

For a parabola, the domain is ALWAYS “all real numbers”.

Hope this helps :)

5 0
3 years ago
Read 2 more answers
Other questions:
  • Solve the boundary value problem
    9·1 answer
  • Whats is the product (6r-1)(-8-3)
    11·1 answer
  • Six percent (6%) of all shoppers make an impulse purchase at the check-out counter in a grocery store. If a store has 650 custom
    6·1 answer
  • The no solution for 6-3+4x+1
    15·2 answers
  • I need an answer right now
    9·1 answer
  • Write an equation in point-slope form that goes through the points (0, 0) and (2, 3)
    12·1 answer
  • 6 out of 18 in a fraction
    12·2 answers
  • Please help, giving brainliest too whoever answers first
    12·1 answer
  • Do you have any equal/opposite terms or variables? <br> x+3y=7 and 2x-4y=-6<br> yes<br> no
    5·1 answer
  • What is the radian measure of central angle AOB in the circles? Write down the answer in the lowest terms
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!