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
mr Goodwill [35]
3 years ago
14

Can a smart person help me out? I really need help with these three questions​

Mathematics
1 answer:
Illusion [34]3 years ago
4 0

Answer:

1.= 2.4 Hours

2.= 8 miles per hour

3.= 150 miles per hour

Step-by-step explanation:

You might be interested in
What is the solution to the equation below? riund your answer to two decimal places. (24) log(3x) = 60
Amanda [17]

The answer is:  " x = 105.41 " . 

_____________________________________________

Explanation:

_____________________________________________

Given:   " 24 log (3x) = 60 " ;  Solve for "x" .

The default is to assume "base 10" for the "logarithm". 

_____________________________________________

Start by dividing each side of the equation by "24" ; 

       →   [ 24 log(3x) ] / 24  = 60 / 24 ; 

to get:  

_____________________________________________

 log (3x)  = 2.5 ;

_____________________________________________

Rewrite as:  log₁₀ (3x) = 2.5 ;  

_____________________________________________

Using the property of logarithms:

⇔    10⁽²·⁵⁾  =   3x  ;  

↔   3x = 10⁽²·⁵⁾   ;

         →  10^ (2.5) = 316.2277660168379332 ;

     →  3x = 316.227766016837933 ;  

Divide each side of the equation by "3" ;

  to isolate "x" on one side of the equation;

      and to solve for "x" ;

    →  3x / 3 =  316.2277660168379332 / 3  ;

to get:

    →   x = 105.4092553389459777333 ;

    →  round to 2 (two) decimal places;

_____________________________________________

         →   " x = 105.41 " .

_____________________________________________

 Hope this helps!

    Best wishes to you!

_____________________________________________

8 0
3 years ago
What is ausrdi unscrambled
oee [108]
Ausrdi scrambled is radius
5 0
3 years ago
Hannah has 8 over 9 of a pound of birdseed. She put 2 over 3 of a pound of birdseed into her bird feeders. How much birdseed doe
Reptile [31]
8/9 - 2/3 = 8/9 - 6/9 = 2/9 of a pound left

She  had 8/9 of a pound of birdseed to begin with.  She used 2/3 of a pound of birdseed into her feeders.  You have to get a common denominator, would be 9 and when you subtract what she used from what she had you get 2/9 of a pound of birdseed left.
8 0
3 years ago
tina's family buys 4 cheeseburges and three order of fries for $7.25. Louise's family buys 6 cheeseburgers and 3 orders of fries
nexus9112 [7]
It is 1.25 for 1 hamburger and .75 for fries. Sorry if it’s wrong but hope I helped!!
4 0
3 years ago
What is this some of the prime factors of 105?
givi [52]
3,5,7 are prime factors of 105
6 0
3 years ago
Read 2 more answers
Other questions:
  • When you are using a bar model to solve the problem which bar should you draw first
    6·1 answer
  • Charlie wants to order lunch for his friends. He'll order sandwiches and a $2 kid's meal for his little brother. Charlie has $32
    15·2 answers
  • If there is 10 dollars and someone needs to distribute it to 5 people how much is everyone getting
    7·2 answers
  • Three players scored a total of 70 points during a basketball game. One player scored twice as many as one teammate and ten poin
    11·1 answer
  • You want to estimate the number of students in your middle school school who buy school lunch. Which sample is unbiased?
    5·1 answer
  • How to simplify please help
    9·1 answer
  • 1. Kelly is playing with her drone, which she got from Santa last Christmas. When she flies her
    10·1 answer
  • There are 24 grapes. Luke eats 6 grapes from the bowl. Then Juan and Luke equally shared the grapes that are left.
    11·2 answers
  • Can you please help me with#11?I'm not sure how to find the answer.​
    14·1 answer
  • Use a protractor to draw a pentagon so that the bottom side is horizontal and the left and right sides are perpendicular to the
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!