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
MAXImum [283]
3 years ago
5

Is ‘t is greater than or equal to 14’ correct?

Mathematics
2 answers:
natali 33 [55]3 years ago
8 0

the correct answer would be t ≤ 14 becasue it says she will run less than 36 miles, she wont run more or greater miles this week meaning greater to or equal is incorrect.

I hope this helped :)

podryga [215]3 years ago
6 0

The question says they will run less than 36 miles, so this means they will run up to 35 miles.

They have run 22 so far, so t will be less than or equal to 35 - 22

T is less than or equal to 13.

You might be interested in
PLZ HELPPPP!!!!!!!!!
Setler79 [48]
The answer is 1/3. :)
8 0
3 years ago
Please help me if you know how to do this!
lukranit [14]

Question 21

Let's complete the square

y = 3x^2 + 6x + 5

y-5 = 3x^2 + 6x

y - 5 = 3(x^2 + 2x)

y - 5 = 3(x^2 + 2x + 1 - 1)

y - 5 = 3(x^2+2x+1) - 3

y - 5 = 3(x+1)^2 - 3

y = 3(x+1)^2 - 3 + 5

y = 3(x+1)^2 + 2

Answer: Choice D

============================================

Question 22

Through trial and error you should find that choice D is the answer

Basically you plug in each of the given answer choices and see which results in a true statement.

For instance, with choice A we have

y < -4(x+1)^2 - 3

-7 < -4(0+1)^2 - 3

-7 < -7

which is false, so we eliminate choice A

Choice D is the answer because

y < -4(x+1)^2 - 3

-9 < -4(-2+1)^2 - 3

-9 < -7

which is true since -9 is to the left of -7 on the number line.

============================================

Question 25

Answer: Choice B

Explanation:

The quantity (x-4)^2 is always positive regardless of what you pick for x. This is because we are squaring the (x-4). Squaring a negative leads to a positive. Eg: (-4)^2 = 16

Adding on a positive to (x-4)^2 makes the result even more positive. Therefore (x-4)^2 + 1 > 0 is true for any real number x.

Visually this means all solutions of y > (x-4)^2 + 1 reside in quadrants 1 and 2, which are above the x axis.

5 0
3 years ago
(0.7) exponent 2 please help!
ratelena [41]
The answer is 0.49
0.7 x 0.7 = 0.7^2
7 0
3 years ago
Explain how to subtract 247 from 538
forsale [732]
538
-247
------
8-7=1
Cross out 5 and make it 4. Make 3 into 13. 13-4=9
4-2=2

The answer is: 291
4 0
3 years ago
What is the answer to the equation: 8+10
alina1380 [7]

Answer:

18, the answer to 8+10 is 18, like you learn in 1st grade

3 0
3 years ago
Read 2 more answers
Other questions:
  • Add and subtract fractions<br><br><br>2/(x-2) + 3/(2-x) + 1/(x+3)
    5·1 answer
  • Can some one answer it fast
    10·2 answers
  • Identify all pairs of angles of the given type. alternate interior
    10·1 answer
  • Can someone help? What is 20% of 1/2
    5·1 answer
  • What is 36/4 as a mixed number
    15·1 answer
  • Suppose a mouse is placed in the maze at the right. If each direction
    13·1 answer
  • What are the new coordinates of each point?
    12·1 answer
  • What is the value of x?
    9·1 answer
  • What is the volume of the prisms<br><br> Pls help me im dying
    10·1 answer
  • Find the slope of the following graph.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!