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
velikii [3]
3 years ago
5

I need help please!!!!

Mathematics
1 answer:
anzhelika [568]3 years ago
5 0
A. 122.5 g

M(t) = 300(1/2)^(31/24) = 122.5
You might be interested in
40=8y<br> How do I solve this!?!?!
oksano4ka [1.4K]
You need to find the value of y..

40=8y
40÷8=y
5=y

The value of y is 5
6 0
4 years ago
Read 2 more answers
Use slope-intercept form, y = mx + b to find the equation of the line that passes through the points (−6, 1) and (3, 4).
Vilka [71]
To find this, you have to find your slope with the given x and y values first. Use the equation Y2-Y1/X2-X1 for finding the slope.
4-1/3- -6
3/9= 1/3

Now you know your slope is 1/3, and you can basically assume your third answer listed is correct since none of the other ones contain a positive 1/3 but I will explain how to continue for future use. Next you can use one set of x and y values to plug into the equation y=mx+b, and plug in 1/3 for m as well.

4=1/3(3) + b
4 = 1 + b
-1  -1
3 = b

Now you have your y intercept and your slope, so you can make your equation.

Y= 1/3x + 3
3 0
4 years ago
Read 2 more answers
-sixth more than one-half?
klio [65]

A sixth is less than one half.

1/6 = 0.16

1/2 = 0.5

4 0
3 years ago
This pattern repeats every 5 terms. The pattern is trapezoid, square, triangle, pentagon, square. What is the 17th term of this
qaws [65]

Answer:

b Square

Step-by-step explanation:

I literally just counted

3 0
3 years ago
Matrix A = [6 -12 4 8]. What is matrix X if 1/2x=A?
Step2247 [10]

Answer:

X = \left[\begin{array}{cccc}12&-24&8&16\end{array}\right]

Step-by-step explanation:

A matrix is given by

A = \left[\begin{array}{cccc}6&-12&4&8\end{array}\right]

Now, we have to find the matrix X if \frac{1}{2} X = A

⇒ X = 2A

Now, multiplication of a constant with a matrix means multiplication with that constant with all the terms of the matrix.

So, X = \left[\begin{array}{cccc}6 \times 2&-12 \times 2&4 \times 2&8 \times 2\end{array}\right]

⇒ X = \left[\begin{array}{cccc}12&-24&8&16\end{array}\right] (Answer)

4 0
4 years ago
Read 2 more answers
Other questions:
  • What is the measure of angle A?
    14·1 answer
  • Jim's backyard is a rectangle that is 15 5/6 yards long and 10 2/5 yards wide. Jim buys sod in pieces that are 1 1/3 long and 1
    11·1 answer
  • What is the percent of change of 8.6 and 9.2
    14·1 answer
  • 278 megabytes is being downloaded.12.9 is complete.how many have been downloaded, round to nearest tenth.​
    11·1 answer
  • Please help me..... i will mark your answer.
    12·1 answer
  • So like i really need help to get this test done :)))
    15·1 answer
  • Please help I'll mark brainliest
    14·1 answer
  • Question 3 of 20
    10·2 answers
  • Find the value of x<br><br> 4(x+9) = 3 (x+11) -1
    14·1 answer
  • The area of the triangle is eqaula to the sqare show that x²-3x-2=0​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!