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
Nata [24]
3 years ago
5

3 + 4x to the second power when x = 5

Mathematics
2 answers:
nadya68 [22]3 years ago
7 0

Answer: If x=5 and it’s asking 3+4(5)^2

5^2=25 and 4(25)=100 and then 3+100=103

Step-by-step explanation:

aleksklad [387]3 years ago
5 0

Answer:

529, because 4×5=20. 20+3=23. 23 to the second power would be 529.

Have a good day~

Sorry If it's incorrect or wrong.~

You might be interested in
a model of a house has been drawn on a coordinate grid. one corner of the house has been drawn at (6, 3). the drawing will be tr
Korvikt [17]

Answer:

(9, 1)

Step-by-step explanation:

6+3, 3-2

3 0
3 years ago
Read 2 more answers
Pls give me the answer asap I'll give the crown thingy
wolverine [178]

Answer:

Step-by-step explanation:

150 -12.2 -rounded

350 -18.4.

add or subtract

3 0
2 years ago
Suppose the 3 schools have succeeded in raising
goldfiish [28.3K]

Answer:

school b

Step-by-step explanation:

it has more

8 0
2 years ago
A room is in the shape of a cube with 6.2-foot edge lengths.
Veronika [31]
---------------------------------------
Given information
---------------------------------------
It is a cube
Length = 6.2 ft

---------------------------------------
Find one surface
---------------------------------------
6.2 x 6.2 = 38.44 ft²

---------------------------------------
Find all 6 surfaces
---------------------------------------
38.44 x 6 = 230.64 ft²

---------------------------------------
Answer: 230.64 ft²
---------------------------------------
3 0
3 years ago
A study of class attendance and grades among first-year students at a state university showed that, in general, students who mis
ratelena [41]

Answer:

the numerical value of the correlation between percent of classes attended and grade index is r = 0.4

Step-by-step explanation:

Given the data in the question;

we know that;

the coefficient of determination is r²

while the correlation coefficient is defined as r = √(r²)

The coefficient of determination tells us the percentage of the variation in y by the corresponding variation in x.

Now, given that class attendance explained 16% of the variation in grade index among the students.

so

coefficient of determination is r² = 16%

The correlation coefficient between percent of classes attended and grade index will be;

r = √(r²)

r = √( 16% )

r = √( 0.16 )

r = 0.4  

Therefore,  the numerical value of the correlation between percent of classes attended and grade index is r = 0.4

3 0
3 years ago
Other questions:
  • What is the range of Variable B? Scatter plot on a first quadrant coordinate grid. The horizontal axis is labeled Variable A. Th
    11·1 answer
  • A line has the points (3,7) and (5,19) on it. What is the slope of that line?
    13·1 answer
  • the distance between Cincinnati,Ohio and Charlotte, north Carolina, is about 366 miles. the distance between Cincinnati and Chic
    10·1 answer
  • Find y if (6, 2y) & (4, -1) has a slope of 13/3
    14·1 answer
  • Simplify the square root of 50x^7y^10
    9·1 answer
  • In the graph above, which vertical line (v) and horizontal line (H) can be used to graph point C
    8·1 answer
  • Hector made a scale drawing of the front of a
    6·1 answer
  • Error Analysis! Answer both parts of the question.
    12·1 answer
  • Solve for x <br><br> 3x/6 + 1 = 7
    9·2 answers
  • A bag contains 3 red marbles and 4 blue marbles.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!