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
Vlada [557]
3 years ago
9

Add these fractions just pretend / means fraction

Mathematics
1 answer:
CaHeK987 [17]3 years ago
8 0
Answer is 16 1/3. hope that helps
You might be interested in
Allison works in a department store selling clothing. She makes a guaranteed salary of $350 per week, but is paid a commision on
alukav5142 [94]

Answer:     395

                 0.15x+350

           

Step-by-step explanation:

5 0
3 years ago
Plz Simplify 5a-(3a-7)
lapo4ka [179]
5a-(3a-7)
Equals
7+ 2a
5 0
3 years ago
What is the answer to 6(c+5)
Anna [14]

Answer:

6c+30

Step-by-step explanation:

Distribute it!

3 0
3 years ago
Assume that you plan to use a significance level of α = 0.05 to test the claim that p1 = p2, use the given sample sizes and numb
11Alexandr11 [23.1K]
Since the data is insufficient. Let us denote that n1 = 100, n2 = 100X1 = 38. X2 = 40
So looking for the p value:
p = (38+ 40) / (100 + 100) = 0.39
z = (38/100 - 40/100)/√ (0.39*(1-0.39)*(1/100 + 1/100))= -0.2899
P-value = P (|z| > 0.2899) = 0.7718
7 0
3 years ago
Evaluate................
wolverine [178]

Answer:

h(8q²-2q) = 56q² -10q

k(2q²+3q) = 16q² +31q

Step-by-step explanation:

1. Replace x in the function definition with the function's argument, then simplify.

h(x) = 7x +4q

h(8q² -2q) = 7(8q² -2q) +4q = 56q² -14q +4q = 56q² -10q

__

2. Same as the first problem.

k(x) = 8x +7q

k(2q² +3q) = 8(2q² +3q) +7q = 16q² +24q +7q = 16q² +31q

_____

Comment on the problem

In each case, the function definition says the function is not a function of q; it is only a function of x. It is h(x), not h(x, q). Thus the "q" in the function definition should be considered to be a literal not to be affected by any value x may have. It could be considered another way to write z, for example. In that case, the function would evaluate to ...

h(8q² -2q) = 56q² -14q +4z

and replacing q with some value (say, 2) would give 196+4z, a value that still has z as a separate entity.

In short, I believe the offered answers are misleading with respect to how you would treat function definitions in the real world.

7 0
3 years ago
Other questions:
  • A cell phone provider offers a plan that costs $40 per month plus $0.10 per text message sent or received. A comparable plan cos
    14·1 answer
  • If the surface area of a cube is 486 cm2 (squared). Find the measure of 1 side. Find the volume. Find surface-area-to-volume rat
    10·1 answer
  • The ground temperature at an airport is 15 °C. The temperature decreases by 5.8 °C for every increase of 1 kilometer above the g
    15·1 answer
  • The product of X and 7 equals 28
    7·1 answer
  • What is the height of a parallelogram that has an area of 124 m2 and a base length of 8 meters?
    5·1 answer
  • What is the volume of the pyramid?
    11·1 answer
  • What is the solution set to the equation (3x+4)^2=7
    10·1 answer
  • Show that (x+1)(x+3)(x+5) can be written in the form ax3+bx2+cx+d where a b c and d are all positive intergers
    10·1 answer
  • Please help me please
    10·1 answer
  • Solve the equation 8 + b = 26 and b=
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!