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
Vedmedyk [2.9K]
2 years ago
11

Evaluate the expression when x=14 and y=12.

Mathematics
2 answers:
Masteriza [31]2 years ago
8 0

Answer:

2^2+5+232

Step-by-step explanation:

mina [271]2 years ago
5 0

Answer:   348

Step-by-step explanation:

You might be interested in
Your fish tank holds 3535 liters of water. How much is that in milliliters?
RSB [31]
The answer is 3535000 milliliters
7 0
3 years ago
Read 2 more answers
The diagram shows a polygon. Find the area, in cm², of the whole diagram. ​
Leto [7]

Answer:

Bottom part = 10 * 12 = 120 square centimeters

Top part 8 * 6 = 48 square centimeters

Total Area = 168 square centimeters

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
If each value of the data of the poplation function is doubled which of the following is not correct?
Anna35 [415]

Answer:

The variance is doubled; C

Step-by-step explanation:

Here, we want to select what will be wrong if every number in the dataset is doubled

A. This is correct

The mean is the average of the numbers which is calculated by dividing the sum of the numbers by the count of the numbers

By doubling the numbers, we have simply doubled the sum while the count is same

So what we have as the result of the division will be 2 times what we had initially making the mean doubled

B. The mode is doubled

Yes, this is correct

The mode is the highest in frequency

Doubling all numbers will not double their frequencies but their values. So the number that was the mode in the previous case will be the same but now doubled

D. The median is doubled

This is correct

The median deals with the middle number.

Since all numbers are doubled in the present case, the median to is also doubled along side as the numbers are now twice what they were evenly

C. This is wrong

The variance has to do with the spread of data

We are actually subtracting values

Since we are doubling across board, the difference between the numbers is the same as this, the variance cannot change

We can look at this from the angle that all others are measures of central tendency looking at having a central figure while the variance is a measure of spread.

3 0
2 years ago
Help please!! The measures of the angles of a triangle are shown in the figure below. solve for x
tatiyna

9514 1404 393

Answer:

  x = 33

Step-by-step explanation:

The angles are complementary.

  x° = 90° -57°

  x = 33

3 0
2 years ago
At the gas station, each liter of gas costs $3 but there's a promotion that for every beverage you purchase you save $0.20 on ga
k0ka [10]

Answer:

yes

Step-by-step explanation:

as the more you spend the more u save

6 0
3 years ago
Other questions:
  • What is the line's slope?
    12·2 answers
  • The diagonals of a rhombus are 21 m and 32m. what is the area of the rhombus
    9·1 answer
  • Is the following relation a function? Yes or No
    9·1 answer
  • F= 3x^2 - x +4 , find f (1/2)
    15·1 answer
  • Last year's computer models are discounted 20%. What was the original price to the nearest dollar of a computer that now cost $1
    15·1 answer
  • Y=-8x-4 for what value of x is y equal too -16
    14·1 answer
  • Find the general solution of<br><br> dz/dt=5ze^(sint)cost+2e^(sint)cost
    5·1 answer
  • 10 boxes measuring 30" x 21" x 17" = cbf Round to nearest whole number
    5·1 answer
  • Answer this please pretty please​
    9·1 answer
  • Please help me! I’ll mark you Brainliest!
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!