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
wel
2 years ago
10

A horseback rider travels 2 miles in 12 minutes. At this​ speed, how long does it take to travel 3 ​miles? Use the equation d​=r

t, where d is​ distance, r is​ rate, and t is time.
Mathematics
1 answer:
igomit [66]2 years ago
4 0

Answer:

30

Step-by-step explanation:

We know that: \left \{ {{v=12} \atop {d=5}} \right.

Formulate and substitute: 5=12t

Cross out the common factor: 5*6

Calculate the product or quotient: 30

Answer: 30

You might be interested in
Chloe biked the same distance each day for 9 days. If she traveled 513 kilometers altogether, how many kilometers did she travel
kow [346]

Answer:

57 kilometers a day.

Step-by-step explanation:

I just divided 513 by 9 and got that.

5 0
2 years ago
Can you help givie full info thanks
liubo4ka [24]

Answer:

13

Step-by-step explanation:

Using long division, you can multiply each given value by 100 to eliminate the decimals:

2.08x100=208

0.16x100=16

OR (calculator method)

2.08÷0.16=13

You must divide the amount of food per cat by the total amount of food available to determine how many cats can be fed.  This division can be done using a calculator.

OR

5 0
2 years ago
Read 2 more answers
Evaluate if m=-6 what is m/2 + m =
love history [14]

Answer:

9

Step-by-step explanation:

they said that m=6 which you can plug in into the problem, now that you know what 'm' is. It will look like this:

6/2 + 6 = ?

6 divided by 2 = 3 so it'll look like this

3 + 6 = 9

7 0
2 years ago
Please answer these questions asap please!!! Thank you!
Len [333]

Answer:

a= 1%

b= 0.1%

c= 0.1875% probably have to round

Step-by-step explanation:

a= 2/2= 1

B= 1/10=0.1

c= 1.5/8= 0.1875

6 0
3 years ago
The altitude of a plane is 1200 meters. From a point on the ground, the angle of elevation of an airplane is 25º. What is the di
gtnhenbr [62]

Answer:

2839.4 meters

Step-by-step explanation:

Given that:

Altitude = 1200 m

Using trigonometry :

The distance from point P to the airplane :

Using trigonometric relation :

Sin θ = opposite / hypotenus

Sin θ = altitude / x

Sin θ = 1200 m / x

Sin 25 = 1200 / x

0.4226182 = 1200 / x

x = 1200 / 0.4226182

x = 2839.4423

Distance from P to airplane = 2839.4 meters

8 0
3 years ago
Other questions:
  • In how many different ways can the letters of the word mathematics be arranged?
    9·2 answers
  • A certain type of plywood consists of six layers. The thickness of the layers are independent and normally distributed with mean
    7·1 answer
  • Find 1/2 of 5 less than 10
    10·2 answers
  • Sara reads 250 words per minute for 2 hours and gets tired and reads 125 words per minute for 3 hours. on average how many words
    13·1 answer
  • Name each term of the polynomial : (–9x^4)+(y^3)–7y+19
    7·1 answer
  • In 3 hours , a car travels 120 miles. What’s is the speed of the car?
    15·2 answers
  • The temperature is -2 if the temperature rises by 15 what is the new temperature​
    13·1 answer
  • Two angles are complementary. The measurement of ∠GHI is (5x+6)∘ and ∠JKL measures (3x+4)∘. What are the measures of the two ang
    10·1 answer
  • this theorem states that if each leg in a right triangle is congruent to a leg and another right triangle, then the two triangle
    11·1 answer
  • Could someone help me please?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!