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
kifflom [539]
3 years ago
13

PLEASE HELPPPPP!!!!

Mathematics
1 answer:
ololo11 [35]3 years ago
3 0
It would take him 7.5 hours to do it himself
You might be interested in
Write in the simplest form 15:45
True [87]

Answer:

1:3

Step-by-step explanation:

:))

7 0
3 years ago
Read 2 more answers
The formula used to convert degrees Celsius to degrees Fahrenheit is
goldenfox [79]

Answer:

C.

Step-by-step explanation:

The formula to convert C° to F° is C = 5(F-32)

3 0
3 years ago
Find the h.c.f of {x}^{3} + {y}^{3} \: and \: \: {x}^{2} - xy + {y}^{2}x 3 +y 3 andx 2 −xy+y 2 ​
Ahat [919]

Factorize the sum of cubes:

x^3 + y^3 = (x+y) (x^2 - xy + y^2)

so x^2-xy+y^2 is a factor of x^3+y^3. Then the HCF is \boxed{x^2 - xy + y^2}.

5 0
2 years ago
Find the inverse of the function. f(x)=3x-1/4
Tasya [4]
Y=3x-(1/4)

To find the inverse, flip x and y and solve for y.
x=3y-(1/4)
x+(1/4)=3y
(x+ 1/4)/3= y

Final answer: y= (x+1/4)/3
The x+ 1/4 should have both terms over 3.
5 0
3 years ago
Simplify the expression by combining like terms.<br><br> 16+8−3+6−9<br><br><br><br> Pls help
KiRa [710]

Answer:

5a + 6b + 7

step-by-step explanation:

16 + 8a -3a + 6a -9: subtract 9 from 16

7 + 8a -3a + 6b Now subtract -3a from 8a

5a + 6b + 7 is the final answer.

8 0
3 years ago
Other questions:
  • In a football game, a quarterback threw the football 5 yards on one play. What is this distance in inches?
    10·2 answers
  • Can you help me solve this problem?
    5·1 answer
  • What does not represent the quotient of 17 divided by 10?
    11·1 answer
  • 11.717, 11.771, 11.117, 11.171 greatest to least
    15·1 answer
  • . On a week-day paper route, Jennifer delivers the following number of papers in one week. What is the median number of papers t
    13·1 answer
  • The width of a rectangle is 21 meters. The area is 609 square meters. What is the length?
    5·1 answer
  • What is the equation of the parabola with vertex (6,7) and focus (7,7)?
    7·1 answer
  • Write a poem and don’t plagiarize please helpppp
    12·2 answers
  • A jury pool consists of 35 people, 17 men and 18 women. Compute the probability that a randomly selected jury of 12 people is al
    10·1 answer
  • Identify the slope and y-intercept of the line 4x + 2y &lt; 3.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!