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
givi [52]
2 years ago
5

Fill in the missing values to make the equations true.

Mathematics
1 answer:
azamat2 years ago
5 0

Step-by-step explanation:

Some of the property of log are as follows :

1. \text{log a}-\text{log b}=\text{log} \dfrac{\text{a}}{\text{b}}

2. \text{log a}+\text{log b}=\text{log}(a{\cdot} b)

3. \text{log}a^n=n\ \text{log} a

Now coming to question,

(a) \text{log 5}-\text{log 8}=\text{log} \dfrac{\text{5}}{\text{8}} (using property 1)

(b) \text{log 1}+\text{log 3}=\text{log}(1{\cdot} 3)=\text{log} 3 (using property 2)

(c) \text{log} 4=\text{log} 2^2=2\ \text{log} 2 (using property 3)

Hence, this is the required solution.

You might be interested in
Bill is making accessories for the soccer team. He uses 611.66 inches of fabric on headbands for 31 players and 3 coaches. He al
Sliva [168]

Answer:

26.8 inches of fabrics was used on headband and wristband for each player

Step-by-step explanation:

Headbands for 31 players and 3 couches = 611.66 inches of fabric

Total number of people = 31 players + 3 couches

= 31 + 3

= 34 people

Fabrics per person's headbands = Total inches of fabrics for headbands / total number of people

= 611.66 inches of fabric / 34 people

= 17.99 inches of fabrics per person

Wristband for 31 players = 273.11 inches of fabric

Fabric per person's wristband = total inches of fabrics for wristband / number of players

= 273.11 inches of fabric / 31

= 8.81 inches per person

How much fabric was used on a headband and wristband for each player?

= Fabrics per person's headbands + Fabric per person's wristband

= 17.99 inches + 8.81 inches

= 26.8 inches of fabrics was used on headband and wristband for each player

4 0
2 years ago
Find the amount budgeted for food on a salary of $19,300 if the food budget is 13%.
kvv77 [185]
The amount of the food budget is $2,509 as it is 13% of $19,300.
4 0
3 years ago
Gianna is going to throw a ball from the top floor of her middle school. When she throws the hall from 48 feet above the ground,
vazorg [7]

Answer:

So, the times the ball will be 48 feet above the ground are t = 0 and t = 2.

Step-by-step explanation:

The height h of the ball is modeled by the following equation

h(t)=-16t^2+32t+48

The problem want you to find the times the ball will be 48 feet above the ground.

It is going to be when:

h(t) = 48

h(t)=-16t^{2}+32t+48

48=-16t^{2}+32t+48

0=-16t^{2}+32t+48 - 48

16t^{2} - 32t = 0

We can simplify by 16t. So

16t(t-2)= 0

It means that

16t = 0

t = 0

or

t - 2 = 0

t = 2

So, the times the ball will be 48 feet above the ground are t = 0 and t = 2.

6 0
3 years ago
david is 8 years older than stephen and 2 years younger than Graham. if Neil is 7 years younger than Graham, how much older than
ANEK [815]
5 years older...cause if David is 2 years younger than Graham & Neil is 7 years younger than Graham...7-2=5 years :)
6 0
3 years ago
FLIP OR NOT TO FLIP?<br> A. -4x + 2 &lt; -2<br> B. - 9&gt;-8<br> -7.
vivado [14]

Answer:

the answer is not flip because when u calculate it

5 0
3 years ago
Other questions:
  • It was recently estimated that uninsured vehicles out number insured ones by about 6 to 5 if there are 2002 vehicles in a county
    6·1 answer
  • 30 friends are coming to my house for a cookout. 16 of them want hot dogs, 16 of them want burgers, and 11 of them want salad. 5
    15·2 answers
  • What is 4 over 2 as a fraction
    13·2 answers
  • Which expression is equivalent to
    10·1 answer
  • Someone help plz :(((( !!!
    14·1 answer
  • Need to show work for 336 * 0.4 ​
    9·1 answer
  • THIS IS VERY URGENT AND I WILL GIVE BRAINLIEST
    6·1 answer
  • PLEASE HELP and if you can please explain how you got your answer ty
    5·1 answer
  • How to find x(x-2)&lt;0
    13·2 answers
  • Sophia puts $450 in an account earning 7% simple interest annually. How many dollars will she
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!