Mathematics College

Which student evaluated the power correctly?
Aida’s Work
5 Superscript 4 = 5 times 5 times 5 times 5 = 625
Hector’s Work
5 Superscript 4 = 5 times 4 = 20
Camila’s Work
5 Superscript 4 = 5 + 5 + 5 + 5 = 20
Juan’s Work
5 Superscript 4 = 5 times 5 times 5 = 125

Answers

Answer 1
Aida’s work because 5 to the 4th power is 5x5x5x5=625
Answer 2

Answer:

A.

✔ Aida’s Work

Step-by-step explanation:

E 2021

Which Student Evaluated The Power Correctly?Aidas Work5 Superscript 4 = 5 Times 5 Times 5 Times 5 = 625Hectors

Related Questions

Mrs. Johnson works as a Librarian and makes $46,320 per year. Mr. Rivera makes $75,490 per year working as an Actuary. Which statement below accurately describes the difference in their salaries over time?
A B Mrs. Johnson will make $125,760 less than Mr. Rivera over a 5-year period.
B Mrs. Johnson will make $194,800 less than Mr. Rivera over a 10-year period.
C Over a 15 year period Mr. Rivera will make $377,450 more than Mrs. Johnson. C
D Over a 15 year period Mr. Rivera will make $437,550 more than Mrs. Johnson. ​

Answers

Answer:

ima say B

Step-by-step explanation:

I’m not 100% sure so I could be wrong

Solve

(Perimeter)

Rectangle

Side- 10

Side- 5

Answers

the perimeter is 30

10*2=20
5*2=10
20+10=30

Solve for f(-7)

f(x)=5-x

f(-7)= ?

Answers

Answer:

7 f + 5 ??

Step-by-step explanation:

Rebecca picked a bunch of flowers from her garden. She gave 19 flowers to her mother. If she now has 34 flowers, how many flowers did she pick?

Answers

53 flowers were picked.
19 + 34 = 53

Determine the value of x so that the numbers a1 = In(x + 2). a2 = In(x + 3).
a3 = In(4x + 8) form three consecutive members of an arithmetic sequence.
Select one:
a. Such x does not exist.
b. x = -+1
c. There are two possible solutions.
d. x = -1
e. None of the remaining possibilities is correct.

Answers

Answer:

Step-by-step explanation:

hello :

the numbers a1 , a2 ,a3

form three consecutive members of an arithmetic sequence means : 2a2 = a1+,a3

2 In(x + 3) = In(x + 2)+In(4x + 8)....(*)

now solve this equation use this note :

ln a^n = alna and : lna+lnb =lnab lna =lnb means : a=b ...a , b positif numbers

(*) equivaut : In(x + 3)² = In(x + 2)(4x + 8) and : x + 2 ,x + 3 , 4x + 8

are positifs numbers

(x + 3)² = (x + 2)(4x + 8)

x²+6x+9 = 4x²+16x+16

3x²+10x+7 =0

delta =10²-4(3)(7) 100 -84 = 4²

x1 = (-10-4)/6 = -7/3 reused

x 2 = (-10+4)/6 = -1 reused

conclusion : a. Such x does not exist.

pls help me understand this pls show how u got it​

Answers

Answer:

25 inches

Step-by-step explanation:

Area is given as 75 in^2

Area of a triangle = 1/2 * base * height

             75            = 1/2 (6) * height

             75 / (1/2 * 6) = height

                     25 inches = height

asap
Five students, Jeremiah, Claire, Alyssa, Brody, and Hudson, line up one behind the
other. How many different ways can they stand in line?

Answers

Answer:

25 dfferent ways

Step-by-step explanation:

The answer is 25 different ways because since there are students and thy line up behind each other you  would do 5 times 5 which equals to 25.

If the discount is 27%, then what percentage of the original price do you pay? Please give an explanation as well if you can! Thank you in advance.


Whoever answers correctly will get Brainliest. Stay happy and have a blessed rest of your day. :)

Answers

100-27=73
Therefore you paid 73% of the original price. That’s the remaining percentage

Factor 7/10 out of 7/10z+21.

7/10z+21=

Answers

Answer:

1/100 (1471 z + 2100)

0.01 (1471 z + 2100) the result I got

and the Factorization over the splitting field:

14.71 z + 21

each group of students receives a bag that has 4 red cubes, 9 green cubes and 7 blue cubes if if each group makes 200 pulls and replaces the cube after each pull, how many times would you expect them to draw a green cube?

Answers

There are 20 cubes total. Green cubes make up 9/20 of the cubes. So if you make 20 pulls with replacement you would expect to get 9 green cubes. Therefore, you would expect to pull a green cube 90 times after pulling 200 cubes.

Complete the table for all the lengths and widths that are missing for
Claire's garden.
*This is only some of the table from the problem.


Answers

Answer:

Step-by-step explanation:

x is 1,2,3,4,5

y is 14,13,12,11,10

Please help.. You can answer one if you want but whoever answers both get brainliest

Answers

Answer:

l

Step-by-step explanation:

l

Must write and solve using a system of linear equation.
* 10. You have 39 math and science problems for homework. You
have 15 more math problems than science problems. Use the
model to write a system of linear equations. How many problems
do you have in each subject?

Answers

Answer:

Science problems= 12

Math problems= 27

Step-by-step explanation:

If

x= math problems for solving

y= science problems for solving

x+y=39

y=x-15

Using substitution method:

x+(x-15)=39

2x-15=39

2x=39+15

x=(39+15)/2

x=27

Having "x" lets find out "y" value.

x+y=39

27+y=39

y=39-27

y=12

honest to god im just sad today can someons do this​

Answers

Answer: Its answer A

Hope you feel soon better friend.

I need the answer ASAP

Answers

Answer:

[tex]y=-\frac{1}{5} x-1[/tex]

Step-by-step explanation:

Hi! Welcome to brainly!

So slope intercept form - y = mx + b

where m = slope and b = y intercept

First lets find the y intercept

The y intercept is at (0,-1)

B would equal the y value of the y intercept so b = -1

now lets find the slope

To do so we can pick 2 points on the line and use the slope formula

[tex]m = \frac{y_2-y_1}{x_2-x_1}[/tex]

the points can vary but i chose the points (5,-2) and (10,-3)

having found the points we plug them into the formula

[tex]m = \frac{-3-(-2)}{10-5} \\-3-(-2)=-1\\10-5=5\\m=-\frac{1}{5}[/tex]

now that we have found all of the information we plug the values into the equation and get that the answer is

[tex]y=-\frac{1}{5} x-1[/tex]

PLEASE HELP PLEASE! I AM SO STUCK!

Answers

f(x) = |7m + 4| = 1

First equation by taking positive modules

7m + 4 = 1

7m = -3

m = -3/7 . Ans.

Second equation by taking negative modules

-7m - 4 = 1

-7m = 5

m = -5/7 . Ans.

∴ m = [ -5/7 U -3/7 ] Ans .

evaluate the intergral2x(xsquared+3)exponent 4​

Answers

Answer:

Step-by-step explanation:

I hope it helped you

30 points and Brainliest!
Given: ΔLFP, LF = FP LK ⊥ FP , PD ⊥ LF Prove: LK = PD
Please provide proof and the rule (AAA, ASA, etc.) as well.

Answers

Answer:

LF = PF                   given

ΔLFP is isosceles   definition of isosceles triangle

∠FLP = ∠FPL          isosceles triangle theorem: if two sides of a triangle are

                               congruent, then angles opposite those sides are

                               congruent.

LP = PL                    reflexive property

∠PDL = ∠LKP          Perpendicular lines postulate (perpendicular lines form 90

                                degree angles)

ΔPDL ≅ ΔLKP         AAS

LK = PD                    corresponding parts of congruent triangles are congruent  

Which two integers is -√21 between?

Answers

Answer:

-5 and -4

Step-by-step explanation:

-√21  =  -4.58

helppppppppppppppppppppppppppppppppppppppppppp

Answers

Answer:

A

Step-by-step explanation:

Pi r^2 is the equation to solve any circle. R=5 in this case, so A is your answer.

Pretty sure the answer is A

At his birthday party, Aiden collected 15% of the candy that fell out of the pinata. If Aiden collected 6 pieces of candy, how many pieces of candy fell out of the pinata?

pls help its today

Answers

Answer:

40 pieces

Step-by-step explanation:

To make it easier I divided each number (15, 6) by 3 and then multiplied by 2.

10% of candy = 4 pieces

Multiply by 10

100% of candy = 40 pieces

Find the range of the data.
67, 63, 72, 62, 64, 81, 74, 66
The range is
WILL GET BRAINLEST

Answers

Answer: Range is 19

HOPE THIS HELP!

Find the percent of change from 32 feet to 79 feet. Round to the nearest tenth, if necessary. Then state whether the percent of change is percent of increase or percent of decrease.

Answers

Answer:

71 1/4%

Step-by-step explanation:

I think the change is percentage increase. the method of finding percentage iincrease is increase over percentage increase x 100%

Please help meeeeeeeeeeeeeeeee please

Answers

9514 1404 393

Answer:

  2.1 ft³

Step-by-step explanation:

Put the given radius and height into the volume formula and do the arithmetic.

  V = 1/3πr²h

  V = 1/3(3.14159)(1 ft)²(2 ft) ≈ 2.094 ft³

Rounded to tenths, this is 2.1 cubic feet.

__

The picture cuts off your rounding requirements. If it is hundredths, you need to use 2.09 ft³. If it is thousandths, your answer will depend on the value of pi you are asked to use.

Please help

Look at picture

Answers

Answer:

1/3

Step-by-step explanation:

Determine the solution

Answers

Answer:

:/

Step-by-step explanation:

:/

Find the solution set for this inequality:
-4(3x - 5) < 2(3x + 4)

A. x > -(1)/2
B. x < -(1)/2
C. x > 2/3
D. x < 2/3

PLS ANSWER ASAP!! WILL MARK AS BRAINLYIST!!!!
time left (3:23)!!

Answers

Answer is c I believe, so sorry if I’m wrong

Find the angle between the two vectors to the nearest tenth of a degree u= (6 4) v= (7 5)

Answers

Answer:

Answer: 1.8

Step-by-step explanation:

Find the lateral area of this cone.
Leave your answer in terms of a.
12cm
5cm
LA = [ ?]

Answers

The answer is
A=65pi cm2

what is 7÷10 in faction form and improper fraction form ​

Answers

Answer:

a) 7/10

b) There is no improper fraction form for this

Other Questions
During which stage of plot development does a novels conflict begin to seem more serious or complicated?climaxfalling actionexpositionrising action What does Latin American mean? There has been _______ fruit on the pear tree in our garden thisyear, so we wont be giving ______ away. Java recognizes the important data stored inside an object needs to be protected from code outside the object byGroup of answer choicesO using the access specifier private on class definitionsO using the access specifier public on class methodsO using the access specifier private on class methodsO using the access specifier private on fields What is the relationship between the foci in an elliptical orbits? What are the 3 functions of infinitives? electron configuration of mg2+ In response to nutrition concerns raised last year about food served in school cafeterias, the Smallville School District entered into a one-year contract with the Healthy Alternative Meals (HAM) company. Under this contract, the company plans and prepares meals for 2,500 elementary, middle, and high school students, with a focus on good nutrition. The school administration would like to survey the students in the district to estimate the proportion of students who are satisfied with the food under this contract. Two sampling plans for selecting the students to be surveyed are under consideration by the administration. One plan is to take a simple random sample of students in the district and then survey those students. The other plan is to take a stratified random sample of students in the district and then survey those students. (a) Describe a simple random sampling procedure that the administrators could use to select 200 students from the 2,500 students in the district. (b) If a stratified random sampling procedure is used, give one example of an effective variable on which to stratify in this survey. Explain your reasoning> Regarding the syllabus, how many midterm tests are there in IBUS 620 online edition? Which tool is used to make header 1 look like header 2? Not sure what the answer is. Need help.A collection of paired data consists of the number of years that students have studied Spanish and their scores on a Spanish language proficiency test. A computer program was used to obtain the least squares linear regression line and the computer output is shown below. Along with the paired sample data, the program was also given an x value of 2 (years of study) to be used for predicting test score.Equation: y = mx + bStatistics:r2 = 0.83r = 0.91Parameters:m = 10.90b = 31.55Answer the following questions based on the information given above.Use the information in the display to find the value of the linear correlation coefficient r. Determine whether there is significant linear correlation between years of study and test scores. Use a significance level of 0.05. There are 10 pairs of data.A. r = 0.91; There is significant linear correlation.B. r = 0.83; There is significant linear correlation.C. r = 0.91; There is no significant linear correlationD. r = 0.83; There is no significant linear correlation. What would happen if you forget to add rnase solution in dna extraction? What does that +1 do when checking for another Emily which of the following section was the most direct reason for conflicts between virginia and the british government? How to solve the problem in the picture? Could the biological, psychological, and sociocultural factors behind psychological disorders all be correct, or is there only one factor that dominates Can X 16 be factored? Please help me, I need to get this now What are the 10 elements of Gothic fiction? Write a letter to a friend in Spanish