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
slava [35]
3 years ago
11

Even numbers between 27 and 39

Mathematics
1 answer:
lianna [129]3 years ago
6 0
Even numbers are numbers that can be divisible by 2, so in this case
28, 30, 32, 34, 36, 38
^ are even numbers because they can be divided by 2
You might be interested in
Simplify
melomori [17]

Answer: 4\sqrt{3}

Step-by-step explanation:

For this exercise it is important to remember the following:

i=\sqrt{-1} \\\\i^2=-1

Given the following expression:

-2i\sqrt{-12}

You can notice that the radicand (the number inside the square root) is negative. Therefore, in order to simplify the expression, you need to follow these steps:

1. Replace \sqrt{-1} with i and simplify:

(-2i)(i)\sqrt{12}=-2i^2\sqrt{12}=-2(-1)\sqrt{12}=2\sqrt{12}

2. Descompose 12 into its prime factors:

12=2*2*3=2^2*3

3. Substitute into the expression:

=2\sqrt{2^2*3}

4. Since \sqrt[n]{a^n}=a, you can simplify it:

=(2)(2)\sqrt{3}=4\sqrt{3}

4 0
3 years ago
Point A(7,3) is translated to A' (16.-9). Which rule describes the translation? IO (X)(-9.7-12) O (x,y)-> (x-9.y+12) 0 (x,y)
Ray Of Light [21]

Answer:

(x+9,y-12)

Step-by-step explanation:

sorry if this didnt help

3 0
3 years ago
You have fit a regression model with two regressors to a data set that has 20 observations. The total sum of squares is 1000 and
Llana [10]

Answer:

Hence the adjusted R-squared value for this model is 0.7205.

Step-by-step explanation:

Given n= sample size=20  

Total Sum of square (SST) =1000  

Model sum of square(SSR) =750  

Residual Sum of Square (SSE)=250  

The value of R ^2 for this model is,  

R^2 = \frac{SSR}{SST}  

R^2 = 750/1000 =0.75  

Adjusted R^2 :

Adjusted R^2 =1- \frac{(1-R^2)\times(n-1)}{(n-k-1)}

Where k= number of regressors in the model.

Adjusted R^2 =1-(19\times 0.25/((20-2-1)) = 0.7205

3 0
2 years ago
The letter Y has a horizontal line of symmetry when it is written as a capital letter . Find five other letters that have a vert
34kurt

Answer:

the y is a horizontal line

Step-by-step explanation:

cause its is across

7 0
3 years ago
Lindsay brings a scale drawing of her basement floor to a home improvement store.
bogdanovich [222]
Idkloldjdldku8e8eueue8ei
7 0
3 years ago
Other questions:
  • I don’t get how to do this answer it’s sooo confusing
    5·2 answers
  • Write a list of steps that are needed to find the measure of angle B if angle A is 72 and angle C is 113 ( the figure is a trian
    15·1 answer
  • What are the surface area and volume of a spherical barrel cactus with a radius of 5 inches?
    7·1 answer
  • What is the mass of a football
    12·1 answer
  • Which strategy can be used to multiply 6 x 198 mentally?
    15·1 answer
  • Plz help 8k-- 5k combine the like terms to create a equivalent expression
    9·2 answers
  • A new bank customer with ​$3,200 wants to open a savings account. The bank is offering a simple interest rate of 5​%. How much i
    15·2 answers
  • Find the volume of this prism
    12·1 answer
  • Question #6
    15·2 answers
  • Select the correct answer. A pound is approximately 0. 45 kilogram. A person weighs 87 kilograms. What is the person’s weight, i
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!