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
Dmitry [639]
2 years ago
10

My teacher saysni should know this but i dont. 2+2=?

Mathematics
2 answers:
yanalaym [24]2 years ago
6 0

Answer: 4

Step-by-step explanation:

2+2=4

1+1+1+1=4

Klio2033 [76]2 years ago
4 0

Answer:

Its 43985320

Step-by-step explanation:

SO easy.

You might be interested in
Please help me
DanielleElmas [232]
The answer is B, because 44 is greater than 42. I hope this helps!
3 0
3 years ago
Read 2 more answers
Solve the following equation algebraically X^2=36
lara [203]

Answer:

I think the answer is C.

6 0
2 years ago
work out the circumference of this circle take (pie) to be 3.142 and give ur answer in 1 decimal place radius=9m
Whitepunk [10]

Answer:

56.6m to 1.d.p

Step-by-step explanation:

circumference=2πr

=2×3.142×9

=56.556m

=56.6m to 1.d.p

4 0
3 years ago
Jack plotted the graph below to show the relationship between the temperature of his city and the number of ice cream cones he s
timurjin [86]

Answer:

(a) The amount of ice cream increase as temperature increases

(b)

y = 2x + 5 --- equation

y = 5 --- y intercept

m = 2 --- slope

Step-by-step explanation:

Given

See attachment for graph

Solving (a): The relationship between the variables

From the attached graph, the dots on the graph increases towards up-right direction. This implies that there is a positive correlation between the variables.

In other words;

The amount of ice cream increase as temperature increases

Solving (b): The line of best fit

First, we draw a line through the points (the line should have almost equal points on both sides; see attachment 2).

From (2), we select any 2 points on the line:

(x_1,y_1) = (15,35)

(x_2,y_2) = (0,5)

The slope (m) is:

m = \frac{y_2 -y_1}{x_2 - x_1}

m = \frac{5-35}{0-15}

m = \frac{-30}{-15}

m = 2

So, the line of best fit is:

y = m(x - x_1) + y_1

Substitute known values:

y = 2(x - 0) + 5

y = 2(x) + 5

y = 2x + 5

The y-intercept is when x=0

So, we have:

y = 2*0 + 5

y = 0 + 5

y = 5

6 0
2 years ago
Can somebody help me with this question !​
Pavlova-9 [17]

Answer:

No please! Mr excuse me I am not your type bye

3 0
3 years ago
Other questions:
  • Which point is located at (Negative 3.5, Negative 4.5)? On a coordinate plane, point A is 3.5 units to the left and 4.5 units do
    15·2 answers
  • Paulo need to make tea for 80 scones. He has 3 litres of milk. Does paulo have enough mil to make 80 scones?
    12·1 answer
  • Write the function for the graph​
    13·2 answers
  • Help me please. Refer to the image first. <br><br>​
    7·1 answer
  • Four more than the square root of a number
    7·1 answer
  • There are three choices for a drink three choices for an entree and two choices for dessert find the total number of possible ou
    5·2 answers
  • PLEASE HELP! This is one of my lowest average classes.
    11·1 answer
  • Rachel is 1.55 m tall. Her friend, Pita, is 132 cm tall. Who is taller, and by how much?
    15·1 answer
  • PLEASE HELP <br> WILL GIVE BRAINLIEST AND 5.0 STAR RATING
    8·2 answers
  • Start with the point (1,4) and do the following composition of transformations:
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!