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
Talja [164]
3 years ago
5

Amir walks 1/2 mile in 15 minutes. Jody walks 2/3 mile in 20 minutes. Who walks at a faster rate?

Mathematics
2 answers:
eimsori [14]3 years ago
7 0

Step-by-step explanation:

given,

Amir walks = 1/2 miles in 15 min.

Jody walks = 2/3 miles in 20 minutes

write each rate,

1/2/15 , 2/3/20

so now,

calculate the fraction,

\frac{1}{2 \times 15}  =  \frac{1}{30}  \\  \frac{2}{3 \times 20}  =  \frac{1}{3 \times 10}  =  \frac{1}{30}

so,

both walk at the same/equal rate.

hope this answer helps you dear!

ella [17]3 years ago
5 0

Answer:

Jody walks at a faster rate because it would take Amir 30 minutes to walk a mile and Jody approximately 26.6 minutes to walk a mile.

You might be interested in
PLEASE HELP ASAP! Use complete sentences to describe a relationship between two sets that you can describe mathematically. For e
nadya68 [22]
Every commensal at a dinner eats three plates. Then the number of plates served at the dinner is three times the number of commensals.
5 0
4 years ago
Read 2 more answers
Can someone PLEASE help?? asap
castortr0y [4]

Step-by-step explanation:

sin(s+t) = sin(s)+cos(t) which results

(sin(s)×cos(t))/(cos(s)cos(t)) + (cos(s)×sin(t))/(cos(s)cos(t))

knowing that tan=sin/cos and that cos/cos=1 and sin/sin=1

resulting tan s ×1 + tan t × 1 = tan s + tan t

7 0
2 years ago
Which properties of equality are used to solve the following? 2(x - 12) + 2 = 40
tekilochka [14]

Answer:

D. Distributive proprety

Step-by-step explanation:

Because you have to distribute 2 to make it 2x and then do 2 (12) which is 24 and then add 2 to it again which equals 40

6 0
3 years ago
Read 2 more answers
Part A: Explain why the x-coordinates of the points where the graphs of the equations y = 8x and y = 2x + 2 intersect are the so
OleMash [197]

The point of intersection of two given equations is (0.333, 2.667).

Given that, equation with two variables are y = 8x and y = 2x + 2.

The given equations will intersect at some point where y is the same for both equations.

When you replace y in y = 2x + 2 with y = 8x, we get 8x = 2x + 2.

So, the solution of 8x = 2x+2 will satisfy both equations.

Now, we need to find the solutions to take the integer values of x between -3 and 3.

That is,

x = -3 , then 8(-3) = 2(-3) +2⇒-24 = -6+2

⇒-12 = -4    False.

similarly, for x = -2

8(-2) = 2(-2)+2

⇒-16 = -2   False

For, x = -1

8(-1) = 2(-1)+2

⇒-8= 0   False

For, x = 0

8(0) = 2(0)+2

⇒0= 2   False

For, x = 1

8(1) = 2(1)+2

⇒8= 4   False

For, x = 2

8(2) = 2(2)+2

⇒16 = 6   False

For, x = 3

8(3) = 2(3)+2

⇒24 = 8   False

Therefore, there is no solution to 8x = 2x +2 for the integers values of x between -3 and 3.

The equations can be solved graphically by plotting the two given functions on a coordinate plane and identifying the point of intersection of the two graphs.

The point of intersection is the values of the variables which satisfy both equations at a particular point.

Hence, you can see the graph as shown below, the point of intersection is (0.333, 2.667).

To learn more about the graphical representation of equation visit:

brainly.com/question/12804458.

#SPJ1

3 0
2 years ago
A 250<br> B 1000<br> C 1750<br> D 5000
PSYCHO15rus [73]

Answer: b

Step-by-step explanation: divide and round

6 0
3 years ago
Read 2 more answers
Other questions:
  • Jacob has 20 marbles 4 red 6 blue 2 green and 8 yellow. What’s the probability he will pull a red first then a green marble?
    8·2 answers
  • Factor the expression 4x+32. Explain each step you take in the process.
    9·2 answers
  • Suppose u= &lt;1,-5,4&gt; and, v= &lt;-1,1,1&gt;. Then: The projection of u along v is? The projection of u orthogonal to v is?
    5·1 answer
  • Daniel watches 1 hour of television for every 4 hours of homework he does each week. If he did 12 hours of homework last week, h
    15·2 answers
  • If f(x) = 4x – 12, what is f(2)?<br><br> A. 4<br> B. 8<br> C. –20<br> D. –4
    15·2 answers
  • Which is a TRUE statement about skew lines?
    14·2 answers
  • Morgan uses 2 oz of dog shampoo to bathe her dog each week. After 4 wk, 34 oz of shampoo remains.
    7·1 answer
  • Sabrina is going to rent a bicycle while in vacation. There are two rental companies she can choose from. The first company char
    7·1 answer
  • Evaluate 32 + (5 − 2) ⋅ 4 − 6 over 3. (1 point)
    9·1 answer
  • 24 + 8x = 8 (5x + 8) + 8x
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!