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
polet [3.4K]
2 years ago
11

I NEED HELP ASAP write an equivalent unit rate to running 5/4 a mile in 9 minutes

Mathematics
1 answer:
svetlana [45]2 years ago
6 0

Answer:

The unit rate is 0. 14 miles per minute.

Hence, option a is correct.

Step-by-step explanation:

Given

Running of 5/4 a mile in 9 minutes.

To determine

The unit rate = ?

Given that the running 5/4 a mile in 9 minutes.

i.e.

Miles covered in 9 minutes = 5/4 or 1.25 miles

Miles covered in 1 minute = 1.25/9

                                           = 0. 14 miles per minute

Therefore, we conclude that:

The unit rate is 0. 14 miles per minute.

Hence, option a is correct.

You might be interested in
(3x-2)(3x-2) solve the problem using factoring
Effectus [21]
9x squared - 6x - 6x + 4
9x squared - 12x + 4
5 0
3 years ago
Given: PRST is a square
xxTIMURxx [149]

Answer:

(1-\sqrt{2})a^2

Step-by-step explanation:

Consider irght triangle PRS. By the Pythagorean theorem,

PS^2=PR^2+RS^2\\ \\PS^2=a^2+a^2\\ \\PS^2=2a^2\\ \\PS=\sqrt{2}a

Thus,

MS=PS-PM=\sqrt{2}a-a=(\sqrt{2}-1)a

Consider isosceles triangle MSC. In this triangle

MS=MC=(\sqrt{2}-1)a.

The area of this triangle is

A_{MSC}=\dfrac{1}{2}MS\cdot MC=\dfrac{1}{2}\cdot (\sqrt{2}-1)a\cdot (\sqrt{2}-1)a=\dfrac{(\sqrt{2}-1)^2a^2}{2}=\dfrac{(3-2\sqrt{2})a^2}{2}

Consider right triangle PTS. The area of this triangle is

A_{PTS}=\dfrac{1}{2}PT\cdot TS=\dfrac{1}{2}a\cdot a=\dfrac{a^2}{2}

The area of the quadrilateral PMCT is the difference in area of triangles PTS and MSC:

A_{PMCT}=\dfrac{(3-2\sqrt{2})a^2}{2}-\dfrac{a^2}{2}=\dfrac{(2-2\sqrt{2})a^2}{2}=(1-\sqrt{2})a^2

5 0
3 years ago
PLEASE PLEASE PLEASE HELP ME YALL‼️‼️‼️‼️‼️
Inessa [10]

Answer:

Hi .. im happy to help

answer is 0.033

Step-by-step explanation:

P = C(4,4)÷C(10,4)

P = 1 ÷ 30

p =  \frac{1 }{30}

p = 0.033

3 0
2 years ago
3 to the power of -2 as a fraction
mojhsa [17]
0.03 is your answer yes
4 0
2 years ago
How many solution does 2x – 1 = 1 – 2x have?
ss7ja [257]

Answer:

1

Step-by-step explanation:

Hello,

2x – 1 = 1 – 2x

<=> 2x-1+2x=1

<=> 4x-1=1

<=> 4x = 1+1=2

<=> x = 2/4 = 1/2

Then there is only one solution.

Thanks

6 0
3 years ago
Read 2 more answers
Other questions:
  • Louis makes $4638.34 a month. If $345.12 is taken out in taxes, what percentage has been removed?
    13·1 answer
  • There are 180 students in the gym for an assembly. if 5% of them are girls, how many girls are there
    11·2 answers
  • Find the circumference of a circle with a 15-inch radius.<br> C =
    14·1 answer
  • Twice the sum of a number and 5 <br>​
    11·1 answer
  • Marvin collects trading cards.He stores them in boxes that hold 235 cards each.If Marvin has 4 boxes full of cards, how many car
    9·2 answers
  • Solve the equation. Check your solution.
    12·1 answer
  • The present temperature is 5°C. The weather forecaster expects the temperature to fall 8 degrees during the night. How cold will
    11·1 answer
  • Solve for r.
    6·2 answers
  • I need help with the answer.
    8·2 answers
  • Pls, help me with this math question
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!