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
IrinaVladis [17]
3 years ago
6

If you run a 10 kilometer race in 43 minutes 30 seconds, what is your average time per mile? what is your average speed in miles

per hour?
Mathematics
1 answer:
PtichkaEL [24]3 years ago
3 0
<span>((10 / 1.61) / (43.5 / 60), 2), 'mph' # (distance in miles)/(time in hours) rounded to 2 places 8.57 mph</span>
You might be interested in
Y = 4x - 6
Studentka2010 [4]

Answer:

B) 2x - 12x - 18 = 8

Step-by-step explanation:

2x - 3y = 8

If y = 4x - 6, then substitute and solve:

2x - 3(4x - 6) = 8

2x - 12x - 18 = 8

10x - 18 = 8

10x = 8 + 18

10x = 26

x = 26/10

x = 2.6

y = 4(2.6) - 6

y = 10.4 - 6

y = 4.4

8 0
3 years ago
Combine the like terms to create an equivalent expression: \large{-k-(-8k)}−k−(−8k)minus, k, minus, (, minus, 8, k, )
PIT_PIT [208]

Answer:

7k

Step-by-step explanation:

The given expression is

-k-(-8k)

We need to find the simplified form of the given expression.

Like terms: The terms which have same variables of same degree and known as like terms. For example: 2x and 4x are like terms.

The given expression can be rewritten as

-k+8k

On combining like terms we get

(-1+8)k

7k

Therefore, the equivalent expression of the given expression is 7k.

3 0
4 years ago
Help please simplify: 4(3b)
Aleonysh [2.5K]

Answer: 12b

Step-by-step explanation: you multiply 4 by 3 but keep the b

8 0
3 years ago
Read 2 more answers
Given that the measure of ∠x is 110°, and the measure of ∠y is 59°, find the measure of ∠z.
ch4aika [34]
180-110=70
180-(70+59)=180-129=51
Z=51 im p sure
6 0
3 years ago
Answer number 10 please thank you
galina1969 [7]

Answer:

35%

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • maria saves $25.00 a month and her sister Luisa saves $37.50 a month. How many months will it take for Luisa to save exactly $10
    13·2 answers
  • The second of two numbers is 3 less than twice the first. Their sum is 36. Find the numbers.
    7·1 answer
  • I’m feeling really lazy today, can someone do this for me?
    8·1 answer
  • The radius of a circle is 4 feet. What is the area of a sector bounded by a 72° arc?
    15·1 answer
  • What is the prime factorization for the number 20 using exponents
    5·1 answer
  • the perimeter of a scalene triangle is 14.5 cm. the longest side is twice that of the shortest side. which equation can be used
    12·2 answers
  • The law of cosines is used to find the measure of Z.
    10·2 answers
  • A high school track is shaped as a rectangle with a half circle on either side.Jake plans on running four laps. How many meters
    7·1 answer
  • PLEASE HELP ME IM BEGGING I also need the work shown
    7·1 answer
  • HELP ASAP I WILL MARK THE BRAINLIEST ANSWER
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!