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
Kisachek [45]
4 years ago
10

Anybody have an answer?

Mathematics
1 answer:
Maksim231197 [3]4 years ago
3 0
90 is the awser to the qwestion
 
You might be interested in
Which are undefined terms that can be used to define other terms?
zubka84 [21]

Answer:

Point, Line, Plane

Step-by-step explanation: They are undefined terms because its is easier to define them using examples rather than word for word

5 0
3 years ago
a solution consisting of 52 mg of dopamine in 26 mL of solution at a rate of 10 mL/hr what is the flow rate in mg of dopamine pe
aivan3 [116]

Answer:

20 mg / hour

Step-by-step explanation:

The first step is to find the mg/mL of dopamine.

If there are 52 mg / 26 mL, then there are 2 mg / 1 mL (just reduce the fraction).

If we are losing 10 mL / 1 hour, and there are 2 mg / mL, then the flow rate of dopamine mg / hour is 20.

You can also do this using dimensional analysis.

\frac{52 mg}{26 mL} (\frac{10 mL}{1 hour})

Just cross out the units that cancel in the numerator and denominator (mL in this case), and you're left with mg / hour. Then multiply the numerators and divide by the denominators. You get the same answer.

4 0
4 years ago
If f(x)=3x-2 and g(x) = x² +1, find (f+g)(x)​
geniusboy [140]

Answer:

A

Step-by-step explanation:

(f + g)(x)

= f(x) + g(x)

= 3x - 2 + x² + 1 ← collect like terms

= x² + 3x - 1

7 0
2 years ago
Read 2 more answers
Solve.
marissa [1.9K]

Step-by-step explanation:

answer for d is 3 over 8....

that's all I know from the qn and can help u... sorry

7 0
3 years ago
On the plane curve defined by the parametric equations below, what point corresponds to t= -1
Anton [14]
The equation x=2t-1 represent the x-coordinate. To get the value of x, substitute t with -1.

That is:  x = 2(-1) - 1
                 = -2-1 
                = -3
Likewise, the equation y=t∧-3 represent the y-coordinate. Substituting t with -1,
 
  y = (-1)∧-3
    = -1

The point that correspond to t=-1 is (-3,-1).
6 0
3 years ago
Read 2 more answers
Other questions:
  • X + 17 is greater than or equal to -3 . Select the correct solution set
    12·1 answer
  • Draw 10 coins to show an amount between 50cent and $1.00
    7·2 answers
  • the attendance at a baseball game was 400 people . Student tickets cost $2 and adult tickets cost $3 . Total ticket sales were $
    8·1 answer
  • Is15/16 bigger than 3/8
    15·1 answer
  • Use the net to find the surface area of the prism.
    14·2 answers
  • What are numbers called that are the same distance from 0 but in opposite directions
    15·1 answer
  • What is the answer to this question?
    5·1 answer
  • Find the sum of the following series. Round to the nearest hundredth if necessary,
    11·1 answer
  • I'll give Brainliest, I need this now. :D​
    9·2 answers
  • State the domain and range of the following function. {(-9, 3), (5, 1), (6, 9), (-4, 7), (3, 2)}
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!