answer.
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
maks197457
9 days ago
15

Colin drove 45 minutes to the airport. He arrived 90 minutes before his flight departed, and then he spent 70 minutes in the air

. Once he landed, Colin spent 20 minutes gathering his luggage, and then he drove 35 minutes to his hotel. What must be true of any expression that represents the total time that Colin spent traveling from his house to the hotel?
ANSWERS
The numbers can be added in any order.
The number 45 must be the first addend, and 35 must be the last addend.
The numbers must be added in the order 45, 90, 70, 20, and 35.
The numbers must be added in either the order 45, 90, 70, 20, and 35 or the order 35, 20, 70, 90, and 45.
Mathematics
2 answers:
lawyer [9.2K]9 days ago
6 0
The addition of the numbers can be done in any sequence.Step-by-step explanation:When determining the total time Colin spent traveling from home to the hotel, the sequence in which the numbers are added does not matter, since time is a scalar quantity that cannot be negative.A scalar quantity possesses only magnitude, without regard to direction. For instance, while temperature can be either positive or negative, time can only be positive, affirming its status as a scalar quantity.
Inessa [9K]9 days ago
6 0
The addition can proceed in a chosen order....Step-by-step explanation:
You might be interested in
Samir is an expert marksman. When he takes aim at a particular target on the shooting range, there is a 0.950.950, point, 95 pro
PIT_PIT [9117]

The question appears to be incomplete. Here’s the complete inquiry:

Samir is quite skilled with the gun. When he targets a specific aim at the shooting range, he has a 0.95 probability of striking it. On one occasion, Samir sets out to shoot 10 targets consecutively.

If he has the same chance of hitting each of the 10 targets, what is the likelihood that he will miss at least one?

Response:

40.13%

Step-by-step breakdown:

Let 'A' represent the event of successfully hitting all targets in 10 trials.

The complement of 'A' is \overline A=\textrm{Missing a target at least once}

Now, since Samir has a consistent probability of hitting each target at 0.95.

Now, P(A)=0.95^{10}=0.5987

We know that the combined probability of an event and its complement equals 1.

<pThus, P(A)+P(\overline A)=1\\\\P(\overline A)=1-P(A)\\\\P(\overline A)=1-0.5987\\\\P(\overline A)=0.4013=40.13\%

Consequently, the probability that he misses at least one target among 10 attempts is 40.13%.

6 0
27 days ago
Read 2 more answers
Below are two parallel lines with a third line intersecting them. What is x
PIT_PIT [9117]
136 = x. In detail: When an angle is presented, the angle opposite corresponds to the first equation. The angles at the bottom equal a total of 360, so calculating 46 x 2 = 92. Subtracting 92 from 360 gives 268. Dividing that by 2 yields one of the larger angles as 134 degrees. The upper angle correlates to the lower one, therefore, 136 = x.
8 0
10 days ago
Read 2 more answers
Which function in vertex form is equivalent to f(x) = 4 + x2 – 2x?
Svet_ta [9500]
The function in vertex form is evaluated to be.
7 0
3 days ago
Read 2 more answers
Paula has a dog that weighs 3 times as much as Carla's dog
Zina [9171]
Paula's dog has a weight of 36 pounds.
4 0
8 days ago
Which expression can be used to convert 100 USD to Japanese yen?
Zina [9171]

Because

1 USD = 113.83 Japanese Yen

To convert 100 USD: 100 × 113.83 Japanese Yen

Therefore 100 USD = 11,383.00 Japanese Yen

5 0
9 days ago
Read 2 more answers
Other questions:
  • For her softball uniform Meredith has a green, white, or striped jerseyShe also white, green, striped shortIf Meredith jersey an
    10·2 answers
  • Amanda surveyed 13 students in her class about their heights in inches. Her data are listed below.
    15·1 answer
  • You will drop the bottle/water mass so that it hits the lever at different speeds. Since an object in free fall is accelerated b
    13·2 answers
  • A gym offers three levels of membership based on the number of visits per month, as represented by the table. Kaleigh wants to k
    10·1 answer
  • A new obstacle course is home to several new types of challenging obstacles. One such obstacle is traversing a 15-stair staircas
    8·2 answers
  • Determine whether the following statements are true or false. ​(a) When a factor is controlled by setting it to three​ levels, t
    11·2 answers
  • (Geometry) Explain how you can use a straightedge and a compass to construct an angle that is both congruent and adjacent to a g
    6·2 answers
  • The measures in the table describe the weights of animals that visited a vet on one day, in pounds. Mean Median Mode Mean Absolu
    11·2 answers
  • Anumeha is mowing lawns for a summer job. For every mowing job, she charges an initial fee of $ 10 $10dollar sign, 10 plus a con
    14·1 answer
  • A city manager made the graph below to represent the number of passengers that city buses can carry, where the number of passeng
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!