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
KatRina [158]
2 years ago
12

If log 2 = x and log 3 = y, write each logarithm in terms of x and y.

Mathematics
1 answer:
ruslelena [56]2 years ago
7 0

Step-by-step explanation:

log18 = log2 + log3 + log3 = x + 2y.

log9 = log3 + log3 = 2y.

You might be interested in
Every that is fully readable
n200080 [17]
10)
60in=60in × (1ft/12in) = 5ft
30in= 30in × (1ft/12in) = 2.5ft
12in = 12in × (1ft/12in) = 1ft
answer is = 5ft × 2.5ft× 1ft =12.5 ft^3 = a

11)
dozen = 12 hammers
12 hammers = 20 pounds
therefore 1 hammer= 20/12 = 1.6666 lb

21 hammers ×1.666 = 35 = c

12)
convert qt to gal
600 gal × 4 qt/gal = 2400 qt

2400 qt ÷ 120 qt/min
=20 min = d

13)
Carla is 12
rob is 12+5= 17
cousin is 12-7 = 5

12+17+5= 34 =a

15)
convert 60ft into yards
60 ft × 0.333 yd/ft =20 yd

diameter = 20 yd

area of circle = (pi/4)×d^2
(pi/4)×20^2= 314.16 = b
8 0
4 years ago
A cylindrical swimming pool has a diameter of 20 feet and a height of 3.5 feet. How many gallons of water can the pool contain?
kvasek [131]

Answer:

The swimming pool will contain approx 8243\ gal of water.

Step-by-step explanation:

Given the swimming pool is in a cylindrical shape.

And the dimensions are 20\ feet diameter with a height of 3.5\ feet.

Also, 1\ ft^3 =7.5\ gal

First, we will find the volume of the swimming pool.

The swimming pool is in cylindrical shape.

So, the volume would be \pi r^2h

The height (h) is given as 3.5\ feet. To calculate radius (r) we will divide the diameter by two.

The radius of the cylinder would be \frac{20}{2}=10\ feet

Plug these values in the formula we get,

\pi r^2h\\=\pi\times 10^2\times 3.5\\=3.14\times 100\times 3.5\\=1099\ ft^3

Now, it is given 1\ ft^3 =7.5\ gal

So, 1099\ ft^3 =1099\times 7.5\ gal=8242.5\ gal

The swimming pool will contain approx 8243\ gal of water.

6 0
3 years ago
Help me ...:)...............
Tanzania [10]

Step-by-step explanation:

if any confusion..do inform......

6 0
4 years ago
$70 with a 25% discount
stealth61 [152]
70(.25) = 17.25
70 - 17.25 = 52.50
3 0
3 years ago
What is 26% of 480?<br> Please
erica [24]

Answer:

124.8 is 26% of 480.

Step-by-step explanation:

required percentage is :

  • 26/100 × 480
  • 13 / 50 × 480
  • 13 / 5 × 48
  • 124.8

<em>i</em><em> </em><em>hope</em><em> </em><em>it</em><em> </em><em>helped</em><em>.</em><em>.</em><em>.</em>

3 0
3 years ago
Read 2 more answers
Other questions:
  • What is the distance between points J and K?
    6·1 answer
  • A pound of rice crackers costs $2.88.Matthew purchased 1/4 pound of crackers.How much did he pay for the crackers?
    14·2 answers
  • The graph below represents the following system of inequalities. y&gt;x-2 y&gt;2x+2 which points (x,y) satisfies the given syste
    8·1 answer
  • If A ⊂ B, then which of the following describes the relationship between A and B?
    6·1 answer
  • Find the measure of the arc indicated.
    8·1 answer
  • Will give brailiest to first
    12·2 answers
  • Find the value of x.
    11·1 answer
  • If you place a 34 foot ladder against the top of a building and the bottom of the ladder is 25 feet from the bottom of the build
    8·1 answer
  • I don't get how to explain the rigid motions. Can somebody please help me.
    11·2 answers
  • Find the value of each variable<br> x= <br> y=
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!