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
Ronch [10]
2 years ago
11

10⁴ metres at a speed of 2.5 km/h.

Mathematics
1 answer:
Murrr4er [49]2 years ago
7 0

Answer:

10000 = 10km

10 / 2.5 = 4 hours

You might be interested in
Beverly drove from the Atlantic City to New York she drove 284 miles at a constant speed of 58 mph how long did it take Beverly
lubasha [3.4K]

Answer:

4.9 hours = 4 hours 54 minutes

Step-by-step explanation:

speed = distance/time

time * speed = distance

time = distance/speed

time = (284 miles)/(58 mph) = 4.9 hours

4.9 hours - 4 hours = 0.9 hours

0.9 hours * (60 minutes)/(1 hour) = 54 minutes

4.9 hours = 4 hours 54 minutes

8 0
3 years ago
Please help! i think the answer is 12 but any verification would be greatly appreciated!
ANEK [815]

Answer:

13.9 or 14

Step-by-step explanation:

a^2 + b^2 = c^2

5^2 + 13^2 = c^2

25 + 169 = 197

square root 197 to get c

c = 13.9 (14 rounded up)

Helpful thing to note is that the hyptoenuse will always be longer than your "long side" of the triangle

6 0
3 years ago
Read 2 more answers
9. Sophia and Lily went to Tacos Galore for lunch. Sophia ordered 3 tacos and 2 burritos and the total of her
Dimas [21]

Answer:

There is no way to know.

Step-by-step explanation:

You need to know how much either burritos cost or how much tacos cost to answer that, let your teacher know.

6 0
3 years ago
What is-3/7x-2 in standard form
Eddi Din [679]
If you are given y = (-3/7)x - 2 and you want it in the form Ax+By = C, then...

y = (-3/7)x-2
7*y = 7*( (-3/7)x-2) ... multiply both sides by 7
7y = -3x-14 ... distribute and multiply
7y+3x = -3x-14+3x ... add 3x to both sides
3x+7y = -14

The standard form equation is 3x+7y = -14
3 0
3 years ago
Solve for the factual of (5!)
Lelu [443]
1×5 or 5×1 would be a factual of it
4 0
3 years ago
Other questions:
  • What is the x and y intercepts of x + y=4?
    10·2 answers
  • X is at least 5 and at most 10
    12·1 answer
  • The mathematics club is selling pizza for $2 per slice and lemonade for $1 per bottle to raise money for a trip. They estimate t
    9·1 answer
  • Solve the system using substitution.<br> 5x+ 4y = 10<br> 4x - y = 8
    6·2 answers
  • M-(10)=-20
    9·1 answer
  • PLEASE HELP I ONLY HAVE AN HOUR ​
    13·1 answer
  • Jack earns $5 an hour delivering pizzas. He saved $300. He needs at least $1000 for a down payment for a car. Which equality bes
    9·1 answer
  • A, B &amp; C form a triangle where Z BAC = 90°.
    10·2 answers
  • The population of blackbirds in a park is counted every year.
    14·2 answers
  • Q1 Write the number in expanded form for the significant digits ( as fractions)
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!