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
morpeh [17]
3 years ago
9

Can u please answer this question

Mathematics
1 answer:
Paha777 [63]3 years ago
3 0
One Way:
We can change the mixed number to a decimal for comparing.

1\frac{1}{4} m = \frac{5}{4} m = 1.25 m

1.4 m     >    1.25 m
Darren   >     Luke

Darren's jump was higher by (1.4-1.25) 0.15 m

Or another way change the decimal to a fraction and the mixed to an improper fraction too.

1\frac{1}{4} = \frac{5}{4} (Luke)
1.4 = \frac{7}{5}                               (Darren)
We need a common denominator to compare
\frac{5*5}{4*5}       (Luke)
\frac{7*4}{5*4}       (Darren)
\frac{25}{20}          (Luke)
\frac{28}{20}          (Darren)

\frac{28}{20}  >   \frac{25}{20}
        Darren           >            Luke
  
By:
\frac{28}{20} - \frac{25}{20} = \frac{3}{20}
Which is also by 0.15 m
Darren jumps higher and by 0.15 m
You might be interested in
I need help on this one please :)
madreJ [45]
Line DE is 4 squares and Line BC is 8 squares.

The length of line DE is 1/2 of line BC

3 0
2 years ago
The length of a rectangular garden is 30 yards more than the width. The perimeter is 300 yards. Find the length and width
andre [41]

Answer:

60 yards

Step-by-step explanation:

300 = 2(30 + w) + 2(w)

300 = 60 +2w + 2w

300 = 60 + 4w

240 = 4w

60 = w

5 0
2 years ago
Your work<br> START<br> f(x)=2x² – 12x-5
MrMuchimi

Answer:

range = (− 23 ,  ∞ )

domain = ( − ∞ ,  ∞ )

y-intercept = -5

5 0
3 years ago
Choose the correct classification of (3x^3 + 2x^2 - 5x)
Irina-Kira [14]

Answer:

Below.

Step-by-step explanation:

It is a polynomial of degree 3.

7 0
3 years ago
CAN SOMEONE PLEASE HELP ME???
Varvara68 [4.7K]

Answer:

m=2

Step-by-step explanation:

slope is the average rate of change in a specific interval

we can calculate slope in this case with Δy/Δx or (y2-y1)/(x2-x1)

m=(y2-y1)/(x2-x1)

=(-1-7)/(-3-1)

=-8/-4

=2

5 0
2 years ago
Other questions:
  • when Quinn got home he turned the air conditioner on. T represents the temperature in Quinn's home (in degrees celsius) after t
    10·1 answer
  • Simplify ( 1/2 x− 3/8 )÷ 1/3 + 4/7 (5− 1/4 x)
    10·1 answer
  • Explain why a drop in temperature would lead to adding a negative integer.
    13·1 answer
  • If <img src="https://tex.z-dn.net/?f=%285x-2%29%5E2%3D%20ax%5E2%20-%20bx%20%2Bc" id="TexFormula1" title="(5x-2)^2= ax^2 - bx +c"
    6·2 answers
  • For a circle with a radius of 6 meters, what is the measurement of a central angle (in degrees) subtended by an arc with a lengt
    5·1 answer
  • Plz hurry
    15·1 answer
  • Please help me do my homework I have been stuck on this for ages!!
    7·1 answer
  • WILL GIVE BRAINLIEST: if the roots of the equation x^3 +px^2+qx+r = 0 are 2, 3, and 4, find the values of p, q, and r.
    8·1 answer
  • Find the circumcenter of the triangle ABC.<br><br>A(5,6) B(7,3) C(5,3)<br><br>Please help me
    11·1 answer
  • Solve p = -44 ÷ 11.<br> GIVING BRAINLIST!!!
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!