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
olga55 [171]
2 years ago
5

Can someone help me with these three questions?

Mathematics
1 answer:
N76 [4]2 years ago
5 0

Answer:

1. =

2. <

3. <

Step-by-step explanation:

Note: When comparing decimals you always place both decimals right above each other.

1 is equal to because once you put a 0 behind the 2.1 they are both the same.

2.10

2.1    <add 0 as space holder

2 is less than because they are both negative you are looking for which one is closest to zero.

-4.5   <add 0 as place holder

-4.25   <closest to zero

3 is less than because \pi(pie) equals 3.141592654 which is less than 3.2.

3.141   <do not need to add whole decimal

3.2   <add two 0's as a placeholder

You might be interested in
F(x)=x^2+4x-2 what is the vertex
Eduardwww [97]

Answer:(-2,-6)

Step-by-step explanation:Put it in a graph and it should be the dot in the direct middle

6 0
3 years ago
Read 2 more answers
Function 1: y = 4x + 5
rosijanka [135]

Answer:

Option B is correct

Function 1, because the slope is 4 and the slope of function 2 is 2.

Step-by-step explanation:

Slope-intercept form:

The equation of line is given by:

y=mx+b

where, m is the slope and b is the y-intercept

As per the statement:

Function 1: y = 4x + 5

On comparing with [1] we have;

Slope of function 1  = 4

Function 2: The line passing through the points (1, 6) and (3, 10).

Using slope formula:

\text{Slope}= \frac{y_2-y_1}{x_2-x_1}

Substitute the given points we have;

\text{Slope}= \frac{10-6}{3-1}

⇒\text{Slope}= \frac{4}{2}

Simplify:

⇒\text{Slope}=2

⇒\text{Slope}= \frac{4}{2}

⇒ Slope of the function 2 is, 2

Since, function 1 is greater rate of change.( i.e 4 > 2)

Therefore,

Function 1  has the greater rate of change,  because the slope is 4 and the slope of function 2 is 2.

3 0
3 years ago
Read 2 more answers
Determine whether the relation is a function. find the domain and range
11Alexandr11 [23.1K]
What’s the question
5 0
3 years ago
Laura borrowed $1,990 at 5% for 2 years. what was the total interest?
Gnom [1K]

Answer:

$199

Step-by-step explanation:

I = Prt

I = (1990)(0.05)(2)

I = 199

7 0
2 years ago
Please help. I'm not the best at math.
Elena L [17]
5:4 Should be correct! I took the test Btw Hope this helps!! :D

5 0
3 years ago
Read 2 more answers
Other questions:
  • PLEASE I REALLY NEED HELP!!!!!! PLEASE, PLEASE, PLEASE,
    9·1 answer
  • Which table represents a linear function? X 1,2,3,4 Y -2, -6,-2,-6
    11·1 answer
  • Evaluate the expression for s=9<br> 72/s
    9·1 answer
  • What property is shown by the equation? Column A Column B 1. 0 ÷ (–6) = 0 2. (–1) • (–9) = 9 3. 1 • (–18) = –18 4. A. Reciprocal
    11·1 answer
  • The quantities x and y are oropottional find the contast of proportional of(r) y=rx ​
    15·1 answer
  • How to find the constant of y=12/x
    13·1 answer
  • PLEASE HELP ASAP!!!! I WILL GIVE BRAINLIEST
    10·1 answer
  • Simplify using the laws of exponents: (x4)6 = x2 x10 x24 x48
    12·1 answer
  • Apply the 45º-45º-90º Triangle Theorem to find the length of the hypotenuse of the triangle.
    13·2 answers
  • Squaring the product of z and 5 gives the same
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!