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
r-ruslan [8.4K]
3 years ago
10

Dave spent 21 minutes completing a race. He walked 9 minutes and jogged the rest. What

Mathematics
1 answer:
nasty-shy [4]3 years ago
6 0
Dave jogged for 9 minuets and walked for 12 minuets
You might be interested in
in a class of 40 students, all play at least one sport. if 21 students play basketball, 18 play soccer, 15 play volleyball, and
Minchanka [31]
20 students play all three sports
4 0
3 years ago
6) A plane is preparing to land. It is at an altitude of
slavikrds [6]

Answer:

b

Step-by-step explanation:

4800-1400 because 200*7 equals 1400.

3 0
3 years ago
Find c to complete the perfect trinomial<br><br> x2 + 4x + c
sladkih [1.3K]

Answer:

4

Step-by-step explanation:

I assume that is supposed to be x squared. A perfect trinomial is the product of a perfect square, (x times a number) squared. With these trinomials, you can look at them as: ax squared times bx + c. When a is 1, the fastest way to get c to make a perfect square is to divide b by 2. In this case, it's 4/2 = 2. The last step is to square that number. 2 squared = 4.

8 0
3 years ago
While exercising victor walked 3/4 of a mile in 1/5 of an hour. at this rate how far will he have traveled after an hour
Marina86 [1]
(1 / 5) hour is 12 minutes and five times this equals 1 hour.
So the distance times 5 equals miles per hour.
(3 / 4) * 5 = 15 / 4 = 3.75 mph


4 0
3 years ago
The average cost per car crash in Thousand Oaks was $1,599 in 2014. Suppose this average cost was based on a sample of 50 person
artcher [175]
Ok so djdmdjdjfndjdjdjdjdmdd dmdmdd
5 0
3 years ago
Other questions:
  • Show all work to multiply (3+√-16)(6√-64)
    13·1 answer
  • A swimming pool is 72.25 feet long and 51.5 feet wide how much longer is the pool than it is wide
    5·1 answer
  • Evaluate the following expression using the reverse Polish form<br> 93-4x6 4x82+
    6·1 answer
  • What is the equation of the function that is graphed as line a? y= 2x - 1 y= -x y = 3x y= - x - 1
    11·1 answer
  • Please help I’ll give branliest and 100 points
    11·2 answers
  • What expressions can be used to find 1/3 of 12
    10·2 answers
  • Write the slope-intercept form of the equation<br> of each line<br> NEED HELP ASAP
    8·2 answers
  • A recipe for pasta primavera uses 15 cherry tomatoes
    14·1 answer
  • I need help with this question can anyone help plss. Its due very soon.
    7·1 answer
  • Can someone please let me know what the answer is?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!