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
7nadin3 [17]
3 years ago
12

at a track meet,Jacob and daniel compete in 220 m hurdles. Daniels finishes in 3/4 of the a min.Jacob finishes with 5/12 of a mi

n remaining.who ran the race in faster time?
Mathematics
1 answer:
Savatey [412]3 years ago
3 0
Jacob has the faster time because if you make the fractions equal you would make the denominators equal by rounding 3/4 to have a denominator of 12 making it 9/12 which is larger then 5/12 making Daniel's time slower then Jacob's.

You might be interested in
Help wich expression is equivalent to -8(10x-3)
Tju [1.3M]
A because you distribute the -8 to get -80x-(-24)
5 0
3 years ago
Plz help me really really fast this is my last question to work on
Artyom0805 [142]

Answer:

$5

Step-by-step explanation:

25 = 4e + 5

20 = 4e

5 = e

reach eraser costs $5.

6 0
3 years ago
How the heck do I do this? And what’s the answer?
stira [4]

Answer:

Option A

Step-by-step explanation:

We need to find two expressions that, when simplified, give the same results.

1) First, simplify the expression stated in the question. Multiply each of the terms in the parentheses by the number that is next to them. This would mean you have to multiply both 9x and -6 by \frac{2}{3}. You also have to multiply \frac{1}{2}x and -\frac{1}{2} by 4. Then, simplify.

\frac{2}{3}(9x-6) + 4 (\frac{1}{2} x - \frac{1}{2})\\\frac{18}{3}x- \frac{12}{3} + \frac{4}{2}x -\frac{4}{2} \\6x - 4 + 2x - 2

2) Now, combine the like terms.

6x - 4 + 2x - 2

8x - 6

So, we need to find which of the expressions listed equal 8x - 6.

3) Let's try option A. Do the same as before. Multiply each of the terms in the parentheses by the number that is next to them. So, multiply 4x and -12 by \frac{3}{4}. Also, multiply 30x and 18 by \frac{1}{6}. Then, combine like terms and simplify.

\frac{3}{4} (4x-12) + \frac{1}{6}(30x + 18)\\\frac{12}{4}x-\frac{36}{4} + \frac{30}{6} x + \frac{18}{6}   \\3x - 9 + 5x + 3 \\8x - 6

This also equals 8x - 6. Therefore, option A is the answer.

5 0
2 years ago
What is the equation of the line that passes through the point (-3,-4) and has a slope of 4?
lozanna [386]
It would be c i think
5 0
3 years ago
Solve the proportion 5/x=4/8 is
Anuta_ua [19.1K]
D. 10 is your answer.
In order to solve a proportion, you cross multiply.
In this case it will be 40=4x
Solve for x is 10. Therefore D is your answer.
Please give 5 star if it helped you. :)
7 0
3 years ago
Other questions:
  • 95. A doll manufacturer makes happy dolls and
    10·1 answer
  • PLEASE HURRY I WILL GIVE BRAINLIEST TO BEST ANSWER!!!!!!!!!
    8·2 answers
  • Targe
    14·1 answer
  • Help this is extremely confusing
    13·1 answer
  • PLEASE HELP ME WITH THIS WORKSHEET!!!!!
    15·1 answer
  • What is the volume of the right triangular prism in cubic meters? Round to the nearest cubic meter
    14·1 answer
  • The equation of the line in slope intercept form is....
    7·1 answer
  • Patrick is hanging supports on the
    10·1 answer
  • What would you need to do to solve for x?<br> x-17=-76
    13·2 answers
  • Aldo received 6/7 of the 63 votes cast for class treasurer. How many votes did he receive?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!