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
Murljashka [212]
3 years ago
10

Students are given 3 minutes to complete each multiple-choice question on a test and 8 minutes for each free-response question.

There are 15 questions on the test and the students have been given 55 minutes to complete it. A Table titled Test Time, showing Number of Questions, Time per Item in minutes, and Total Time in minutes. The first row shows Multiple Choice, with m, 3, and 3 m. The second row shows Free Response, with 15 minus m, 8, and x. The third row shows Total, with 15, blank, and 55. Which value could replace x in the table? Which value could replace x in the table?
Mathematics
2 answers:
galben [10]3 years ago
7 0

Answer:

c

Step-by-step explanation:

kow [346]3 years ago
4 0

Answer:

c is the correct answer

You might be interested in
A kilogram of nuts costs $8 how much would 3/4 of a kilogram cost?
olga_2 [115]

Answer:

6 dollars

Step-by-step explanation:

3/4= 75 percent which is equal to .75

8 * .75 = 6

:)

6 0
3 years ago
I know the answer is C. but I need to know how to solve it!
otez555 [7]
Yes you are right it's C)
Notice  that f(-2) = (-2)³ +2( - 2)² + 4(-2) + 8 =0
Then x³+2x²+4x+8 is divisible by (x+2)
Perform this division & you will get:

x³+2x²+4x+8 = (x+2)(x²+4)
 The root of (x+2) is the value that render it nil, that is x=-2
  The root of (x²+4) are imaginary (not real) because
  x²+4 =0 ==> x² = -4 & x=√-4 or x= 2i (nor real).
Hope you understood the reasoning



3 0
3 years ago
PLSSSSS HELP MEEEEEEEEEEE
tankabanditka [31]
Answer: 56 units

Solution: (in the pic below)

8 0
3 years ago
HELP PLS !! Are the triangles below acute, obtuse, or right? Triangle A Triangle B Triangle C Triangle D 55° 60° 80° 115 30° 35°
photoshop1234 [79]
Triangle A)
right

triangle B)
acute

triangle C)
obtuse

triangle D)
right
7 0
3 years ago
Read 2 more answers
Describe the general properties of rotations. Include a discussion of the properties of rigid transformations, and line segments
Alex777 [14]

Sample Response: Rotations are rigid transformations, which means they preserve the size, length, shape, and angle measures of the figure. However, the orientation is not preserved. Line segments connecting the center of rotation to a point on the pre-image and the corresponding point on the image have equal length. The line segments connecting corresponding vertices are not parallel.


4 0
3 years ago
Read 2 more answers
Other questions:
  • The lawn order lawnmower factory can produce 12 lawnmower in 8 hours.how many hours will it take the factory to produce 30 lawnm
    10·1 answer
  • What is the value of x?<br><br><br><br> Enter your answer in the box.
    6·1 answer
  • How do I graph the inequality m&lt;-5
    12·1 answer
  • What is the potential split ratio for nikon corp
    9·1 answer
  • How to do it an explain it?
    5·1 answer
  • (6x+3)(-5x-6) <br><br> i need 20 more characters so i'm typing this
    6·1 answer
  • What is the length of AC?<br><br> A. 132<br> B. 72<br> C. 136<br> D. 96
    6·2 answers
  • 263/4 plz answer thank you
    15·2 answers
  • 7x + 14<br> Please fasttt
    14·2 answers
  • Find the coordinates of the midpoint of the segment given its endpoints<br> P(-3,-7) and Q(3,5)
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!