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
jek_recluse [69]
3 years ago
15

Brian wrote this expression to describe the total distance he was going to hike in two weeks. a + 5 Which situation could be des

cribed by this expression? A. Brian wasn't sure how far he would hike the first week. He would hike 5 miles the second week. B. Brian wasn't sure how far he would hike the first week. He would hike 5 miles less the second week. C. Brian wasn't sure how far he would hike the first week. He would hike 5 times farther the second week. D. Brian wasn't sure how far he would walk in two weeks. He wanted to walk the same distance each day for 5 days. Question Resources
Mathematics
1 answer:
Travka [436]3 years ago
3 0
Total distance to hike in 2 weeks......a + 5

A. Brian wasn't sure how far he would hike the first week.....that is what the variable " a " stands for......He would hike 5 miles the second week....thats what the + 5 is for
You might be interested in
Solve for x <br><br> 3(x+2)+4(x-5)=10
Natasha_Volkova [10]

Answer:

x=24/7

Step-by-step explanation:

3(x+2)+4(x-5)=10

3x+6+4(x-5)=10

3x+6+4x-20=10

7x+6-20=10

7x-14=20

7x=24

x=24/7

8 0
2 years ago
The answer to c plz
NikAS [45]

Answer:

≈ 30.63 cm²

Step-by-step explanation:

The shaded area is calculated by subtracting the area of the inner circle from the area of the outer circle.

outer circle has radius = 8 ÷ 2 = 4 and inner circle has radius = 5 ÷ 2 = 2.5

shaded area = πr₁² - πr₂² (r₁ is outer and r₂ is inner )

A = π (4² - 2.5²)

   = π(16 - 6.25) = 9.75π ≈ 30.63 cm²

           

5 0
3 years ago
Assume the readings on thermometers are normally distributed with a mean of 0degreesc and a standard deviation of 1.00degreesc.
Tanzania [10]

Let Z be the reading on thermometer. Z follows Standard Normal distribution with mean μ =0 and standard deviation σ=1

The probability that randomly selected thermometer reads greater than 2.07 is

P(z > 2.07) = 1 -P(z < 2.07)

Using z score table to find probability below z=2.07

P(Z < 2.07) = 0.9808

P(z > 2.07) = 1- 0.9808

P(z > 2.07) = 0.0192

The probability that a randomly selected thermometer reads greater than 2.07 is 0.0192

3 0
3 years ago
Expand the following : 3/4 (-24x - 16 )
defon

Hey! How are you? My name is Maria, 19 years old. Yesterday broke up with a guy, looking for casual sex.

Write me here and I will give you my phone number - *pofsex.com*

My nickname - Lovely

6 0
3 years ago
Y-2#)_424-435 help me
Margaret [11]

Thanks for the points!

4 0
3 years ago
Read 2 more answers
Other questions:
  • Solve the inequality lxl &lt; 5.
    7·1 answer
  • How to simplify this equation 5/4+4(3/4-1/2)
    14·1 answer
  • Tickets for wisconsin state fair cost $13 for adults and $7 for children. After the first day, the wisconsin state fair sold 900
    7·1 answer
  • Find the distance between the points (-10, 5) and (-8, -3).
    8·1 answer
  • The number of fish in a lake can be modeled by the exponential regression equation y = 14.08 • 2.08x, where x represents the yea
    12·2 answers
  • A principal of $1800 is invested at 4% intrest, compounded annually. How much will the investment be worth after 8 years?
    5·1 answer
  • ( ͡° ͜ʖ ͡°) HELP ME OUT M8
    6·2 answers
  • Which is a complete list of factors of each term in the expression 15 + 20 x?
    8·1 answer
  • Find the domain and range of the following graph.
    10·1 answer
  • If we wanted to make 100 brownies, how many cups of sugar do we need
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!