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
Nonamiya [84]
2 years ago
7

Help me please I’ll give BRAINLYIST. A person runs 1 mile in

Mathematics
1 answer:
Crank2 years ago
4 0

Answer:

since speed is miles per hour it would be s=1/1/2 so it would be 2mph

You might be interested in
PLEASE HELP 4 QUESTIONS 90 POINTS
kondor19780726 [428]

1.  n^2 -8n +16 = 25

Subtract 25 from both sides

n^2 - 8n + 16 - 25 = 0

Simplify

n^2 - 8n - 9 =0

Factor

(n-9)(n+1) = 0

Solve for n

n-9 = 0, n = 9

n+1 = 0, n = -1

Solution: 9,-1


2. C = b^2/25

Multiply both sides by 25:

25c = b^2

Take square root of both sides

b = +/-√25c

Simplify:

b = 5√C, -5√C


3. d = 16t^2 +12t

subtract d from both side:

16t^2 + 12t -d =0

Use quadratic formula to solve:

t = (3 +/-√(9-4d))/8


4. 5w^2 +10w =40

Subtract 40 from both side:

5w^2 + 10w -40 = 0

Factor:

5(w-2)(w+4)=0

Divide both sides by 5:

(w-2)(w+4)=0

Solve for w:

w-2 = 0, w = 2

w+4=0, w = -4

Solution: 2,-4



4 0
3 years ago
Read 2 more answers
Solve for S 12s = 72
ryzh [129]

Answer:

s=6

Step-by-step explanation:

72/12=6 simplify both sides

3 0
3 years ago
Read 2 more answers
A square has an area of 148.84m2.<br> Work out the perimeter of the square
Lemur [1.5K]

Answer:

48.8m

Step-by-step explanation:

Formula for square area = a^{2} = 148.84 m^{2}

=> a = \sqrt{148.84} = 12.2

Formula for square perimeter = 4a = 4 x 12.2 = 48.8 m

8 0
2 years ago
Read 2 more answers
I NEEED HELLPPPPPP pleaseeee
Alik [6]
For every new answer in the sequence, you subtract 7
3 0
2 years ago
How do you write 4/5 in decimal form(Money form)
Oliga [24]
.80 cent if you wright it in percent its 80%
4 0
3 years ago
Read 2 more answers
Other questions:
  • Find the Surface Area of the right triangular prism.
    12·1 answer
  • The cost of having a package delivered has a base fee of $9.70. Every pound over 5 lbs cost an additional $0.46 per pound. Write
    8·1 answer
  • There are 18 stores in California and 12 stores in Nevada the shops opens 10 new stores some are in California, and some are in
    12·1 answer
  • When you arrive at the lake, your friend realises he hasn’t got any swimming trunks. You need to ride to a sports shop. The spor
    5·1 answer
  • D= ___ meters (photo included)
    10·1 answer
  • The slope of a line is -5. What is the rise if the run is 4?
    13·2 answers
  • -2x+3&lt;9 answer please
    6·1 answer
  • I need help with this please!​
    12·1 answer
  • There are 221 students on a field trip.
    6·2 answers
  • X + 8 = -6<br><br> need this asap ty
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!