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
Bezzdna [24]
2 years ago
8

Maria lives 98 miles away from her grandparents. She wants to be at her grandparents’ house by 3:00 pm. If she leaves her house

at 1:00 pm, at what average rate must she travel to get there on time?
Mathematics
2 answers:
hammer [34]2 years ago
6 0

Answer:

b

Step-by-step explanation:

b

Assoli18 [71]2 years ago
5 0

Answer:

49

Step-by-step explanation:

You might be interested in
What two properties of a Cepheid variable star do we need to know in order to calculate the approximate distance from Earth?
Radda [10]

Answer:

4 and 6

Step-by-step explanation:

8 0
3 years ago
Determine the values of k for which the equation has no solution
Naddik [55]

To solve this, we would need to figure out the values of k for which an absolute value is negative. From basics, you should know that an absolute value is always greater than or equal to 0.

If we rearrange this equation a little bit, we get,

|2x+7|\leq 5+k

So 5+k <em>cannot </em>be negative. So,

5+k\geq 0\\k\geq -5

For this to <em>have </em>a solution, k needs to be greater than or equal to -5.

For <em>no solution</em>, k is less than -5. So, values of k which will make the equation to <em>not </em>have any solution is k.

ANSWER:  k

5 0
3 years ago
Which of the c-values satisfy the following inequality? 2&gt;c/3
tino4ka555 [31]

Answer:

\Large \boxed{{c

Step-by-step explanation:

2>c/3

Multiply both sides of the inequality by 3.

2(3)>c/3(3)

6>c

Switch sides.

c<6

8 0
3 years ago
Read 2 more answers
What's the simplified form of this expression? 3-[-2/3 x (7 +2) =11]
svetoff [14.1K]

Answer:

x = 4/3

Step-by-step explanation:

7 0
3 years ago
If the results of the survey were claimed to indicate that of adults in this country who own digital cameras plan to replace the
loris [4]

Answer: Inferential.

It is inferential because the survey takes its conclusion(inference) from a sample of the country's population and generalized it on the entire population.

If the results of a survey were claimed to indicate that 7.8% of adults in this country who own digital cameras plan to replace their cameras in the next 12 months. would you say this statement is descriptive or inferential, why?

Step-by-step explanation:

It is inferential because the survey takes its conclusion(inference) from a sample of the country's population and generalized it on the entire population. this claim requires an inference to the population. For example, you might stand in a mall and ask a sample of 200 people if they like shopping at ShopRite. You could make a bar chart of yes or no answers (that would be descriptive statistics) or you could use your research (and inferential statistics) to reason that around 50-75% of the population (all shoppers in malls) like shopping at ShopRite.

8 0
3 years ago
Other questions:
  • If 10 people fill a 3 ft by 5 ft room, how many will fill a 9 ft by 5 ft room?
    7·1 answer
  • Brainlet !! <br> 5/6 + 7 1/3 (pls show how u get the answer)
    6·1 answer
  • I'm wondering what this means, I explained the equation but is it correct? Please help!!​
    13·2 answers
  • Suppose that the x-intercepts of the graph of y=f(x) are -9 and 3. What are the x intercepts of y= f(x+3)
    14·1 answer
  • Whats the answer to 1/4 times 4/7
    6·1 answer
  • Find the distance between the points E(3,7 and F (6,5)
    9·1 answer
  • Evaluate the function for an input of 0.
    12·1 answer
  • Given parallelogram ABCD, diagonals AC and BD intersect at point E. AE=2x, BE=y+10, CE=x+2 and DE=4y−8. Find the length of AC.
    12·1 answer
  • WILL GIVE BRAINLIEST
    9·1 answer
  • Find all real solutions to w^2-10w+1 <br> In simplest form
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!