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
Anon25 [30]
2 years ago
8

A scientific model doesn’t need to be something physical. It can also be a mathematical __________

Mathematics
2 answers:
love history [14]2 years ago
5 0
Equation, a mathematical equation.
MAVERICK [17]2 years ago
4 0

Answer:

2+4

Step-by-step explanation:

You might be interested in
£90 is divided between Mark, Henry & Gavin so that Mark gets twice as much as Henry, and Henry gets three times as much as G
Phantasy [73]

Answer:

Mark gets £54

Step-by-step explanation:

Let Gavin share=x

Henry=3x

Mark=2(3x)

x+3x+2(3x)=£90

x+3x+6x=£90

10x=£90

x=9

Gavin=x=£9

Henry=3x

=3(9)=£27

Mark=2(3x)

=2(3*9)

=2(27)

=£54

4 0
2 years ago
Find the point on the graph of the given function at which the slope of the tangent line is the given slope.
mezya [45]

Answer:

A ( -2 , 9 )

Step-by-step explanation:

<u>Idea:</u> You find the first derivative of f(x), and then set it equal to the desired slope. You'll find some x. That we will use to find the point.

f'(x) = 3x^2 + 12x + 20

f'(x) = 8

3x^2 + 12x + 20 = 8

3x^2 + 12x + 12 = 0

3 ( x^2 + 4x + 4 ) = 0

3 ( x + 2 )^2 = 0

x + 2 = 0

x = -2

So, the desired point is:

A ( -2, f(-2) ) --> A ( -2 , 9 )

3 0
3 years ago
A plane can hold 125 people. If there are 78 passengers on the plane already then the plane can fit no more than how many passen
horrorfan [7]
Kuckydukdiyxkyztjzjtdkdyodtdyodyodyody
5 0
3 years ago
Question
Irina-Kira [14]

Answer:the answer is b

Step-by-step explanation:

7 0
3 years ago
Walter buys a bus pass for $30. Every time he rides the bus, money it's a ducted from the value of the pass. He rode 12 times in
RUDIKE [14]
I would believe that each bus ride cost $2
8 0
3 years ago
Read 2 more answers
Other questions:
  • Leo is constructing a tangent line from point Q to circle P. What is his next step? circle P and point Q on the outside of circl
    13·1 answer
  • 2/7+1/5=? simplest form
    15·2 answers
  • There are 10 sport balls in the equipment closet. Three or kick balls. Write the portion of the balls ever kick balls as a fract
    12·1 answer
  • I need help with #14. I checked on Desmos to see if they represent the same line, which they do. But how do you know if they rep
    8·1 answer
  • What is the solution set to the equation (3x+4)^2=7
    10·1 answer
  • Two numbers have a sum of 761 and a difference of 335. find the 2 numbers
    8·1 answer
  • The two triangles are similar.
    7·2 answers
  • Houa is ordering a taxi from an online taxi service. The taxi charges $3.50 just for the pickup and then an additional $1.25 per
    6·1 answer
  • James is building a sandbox with a width of 4.8 feet and a length of 7.7 feet. ABOUT how much wood will James need to buy to con
    5·2 answers
  • LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL'manburg
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!