Evaluate the expression 9^2 the two is small and on top of the nine

Answers

Answer 1

Answer:

81

Step-by-step explanation:

That's the squared symbol, it means to multiply the number by itself x amount of times. 9 times 9 = 81


Related Questions








Given \( i^{(2)}=1.45000 \% \), find the equivalent effective bi-weekly rate. a. \( 0.05558 \% \) b. \( 0.05336 \% \) c. \( 0.05114 \% \) d. \( 0.05447 \% \) e. \( 0.05003 \% \)

Answers

The equivalent effective bi-weekly rate is approximately 0.01456%.

To find the equivalent effective bi-weekly rate, we need to convert the given nominal rate \(i^{(2)} =1.45000\%\) to the effective rate for a bi-weekly period.

The formula to convert a nominal rate to an effective rate is \(i^{(m)} =(1+r/m)^{m}-1\), where \(i^{(m)}\) is the effective rate, r is the nominal rate, and m is the number of compounding periods per year.

In this case, we have a nominal rate \(i^{(2)}\) that corresponds to a semi-annual compounding (2 periods per year). We can plug the values into the formula and calculate the effective rate \(i^{(bi-weekly)}\) for a bi-weekly period.

\(i^{(bi-weekly)}=(1+1.45000/2/100)^{2}-1\)

Calculating the expression:

\(i^{bi-weekly}=(1+0.00725)^{2} -1\\i^{bi-weekly}= 1.0145640625-1\\i^{bi-weekly}= 0.0145640625\)

The equivalent effective bi-weekly rate is approximately 0.01456%.

Among the given options, none of them match the calculated value exactly.

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Surface area of image

Surface area of image

Answers

The surface area of the cuboid is 3.286 cm²

What are the surface area of a cuboid?

A cuboid is a solid shape or a three-dimensional shape.

Surface area is the amount of space covering the outside of a three-dimensional shape.

The surface area of a cuboid is expressed as;

SA = 2( lb + lh + bh)

length = 1 2/5 = 7/5

breadth = 5/8

height = 3/8

lb = 7/5 × 5/8 = 7/8

bh = 5/8 × 3/8 = 15/64

lh = 7/5 × 3/8 = 21/40

surface area =2( 7/8 + 15/64+21/40)

= 2( 0.875 + 0.234 + 0.525)

= 2( 1.634)

= 3.268 cm²

The surface area of the cuboid is 3.268 cm²

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Please help me with this question

Please help me with this question

Answers

if any doubt leave a comment

Please help me with this question
Please help me with this question
Please help me with this question

Lola lives 3/4 mile from basketball court she has already walked 2/3 of the way to the basketball court

Answers

Answer:

She walked 5 miles

Step-by-step explanation:

solve equation 8+6x-10x=16-8x

Answers

Answer:

8 + 6x - 10x = 16 - 8x

This is

8 = 4x

So, x = 2 :)

Answer:

\(\boxed {x = 2}\)

Step-by-step explanation:

Solve for the value of \(x\):

\(8 + 6x - 10x = 16 - 8x\)

-Combine like terms:

\(8 + 6x - 10x = 16 - 8x\)

\(8 + -4x = 16 - 8x\)

-Take \(8x\) and add it to \(-4x\):

\(8 + -4x + 8x = 16 - 8x + 8x\)

\(8 + 4x = 16\)

-Subtract \(8\)to both sides:

\(8 - 8 + 4x = 16 - 8\)

\(4x = 8\)

-Divide both sides by:

\(\frac{4x}{4} = \frac{8}{4}\)

\(\boxed {x = 2}\)

So, the value of \(x\) is \(2\).

simplify (4m+5n)^2+(5n+4n)^2​

Answers

Answer:

16m^2+40mn+106n^2

which of the following can be a triangle? choose all the possible answers.

which of the following can be a triangle? choose all the possible answers.

Answers

Answer:

All except 2,5,3

Step-by-step explanation:

To make a triangle, two of the side lengths added together should always be larger than the third side length. Otherwise, the triangle could not be formed since the sides could not reach each other. This means that the sides 2,5,3 cannot work. Hope this helps!

the perimeter of a rectangular room is 60m.what is the width of the room if the length is 18m​

Answers

Answer:

12

Step-by-step explanation:

18*2=36, 60-36=24, 24/2=12

The width of the room if the length is 18m is 1.66m.

We have given that,

Perimeter=60 and length=18m

What is the formula for the perimeter of the rectangle?

P=2(l+w)

Where the l is the length and

W is the width

Perimeter=60 and length=18m.

Use this value in the formula of perimeter

60=2(18×W)

Divide both sides by 2

30=18w

isolate the w

Therefore, divide both sides by 18.

30/18=w

W=1.66m

Therefore the width of the room if the length is 18m is 1.66m.

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Sara earns a weekly salary of $400 plus commission of 6.5% on sales at the clothing store where she works. How much would she earn in one week if she sold $1200 worth of merchandise?

Answers

Answer:

Sara earns a weekly salary of $400 plus commission of 6.5% on sales at the clothing store where she works. How much would she earn in one week if she sold $1200 worth of merchandise?Step-by-step explanation:

solve for x -
\(x {}^{2} - 6x + 5= 0\)


ty! ~​

Answers

Answer:

x = 5, x = 1

Step-by-step explanation:

Hello!

We can solve this quadratic by factoring.

Solve\(x^2 - 6x + 5 = 0\)\(x^2 - 5x - x + 5 = 0\)\(x(x - 5) - 1(x - 5) = 0\)\((x - 5)(x - 1) = 0\)

Use the zero product property:

x - 5 = 0
x = 5x - 1 = 0
x = 1

x = 5, or x = 1

In a soccer game, $\frac{1}{8}$
of the players on Team A and $\frac{1}{5}$
of the players on Team B score a goal. A total of 3 players on Team A and 4 players on Team B score a goal. How many players are on each team?
Team A:
players

Team B:
players

Answers

The total number of players on team A 24 is and on team B is 20.

The quantitative relation is outlined because the comparison of 2 quantities of constant units that indicates what proportion} of 1 amount is gift within the alternative quantity

Let the total numbers of player team A have be "x" and total numbers of player team B have be "y"

It is given that 1/8 of the players score a goal and total of 3 players on Team A score a goal which can be represented by

          1/8(x) = 3

           x = 3 × 8

              = 24

It is given that 1/5 of the players score a goal and total of 4 players on Team B score a goal which can be represented by

            1/5(y) = 4

             y = 4 × 5

                = 20

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At noon on March 21st, what is the local sidereal
time?
a.
00:00
b.
06:00
c.
12:00
d.
18:00
e.
21:00

Answers

According to the question The local sidereal time (LST) at noon on March 21st is approximately 12:00 (option c).

To determine the LST, we need to consider the rotation of the Earth and its relation to the stars. LST is based on the apparent motion of the vernal equinox, which completes a full cycle in approximately 24 hours.

Since noon is halfway through the day, we can estimate that the LST at noon would be approximately half of 24 hours, which is 12:00. This assumes that we are considering a location where the local time is synchronized with the standard time zone and there are no factors like daylight saving time or variations in the location's longitude that can affect the LST calculation.

Therefore, the correct answer is option c) 12:00 local sidereal time.

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evaluate the difference between 5.1 and 1.8

Answers

Step-by-step explanation:

to evaluate the difference between them so,

subtract 1.8 by 5.1

so,

5.1 - 1.8 = 3.3

so difference between them is 3.3

hope this answer helps you dear..take care and may u have a great day ahead!

\(\huge\text{Hey there!}\)

\(\large\textsf{Evaluate the difference between 5.1 \& 1.8: }\)

\(\large\text{The word difference means \bf subtract/ take away.}\)

\(\large\textsf{So, we will take away 5.1 from 1.8 each other}\)

\(\large\text{5.1 } - \large\text{ 1.8}\)

\(\large\textsf{Start at \underline{5.1} and end at \underline{1.8} \& you will have your result to this question.}\)

\(\large\text{Solve above and you should get the result of: 3.3}\)

\(\huge\boxed{\boxed{\textsf{Therefore, your answer is: \bf 3.3}}}}\huge\checkmark\)

\(\large\textsf{Good luck on your assignment and enjoy your day!}\)

~\(\frak{Amphitrite1040:)}\)

Simplify to a single power of 5: 5^8/5^6

Answers

Answer:

5^8/5^6 = 5^(8-6) = 5^2 = 25. Therefore, 5^8/5^6 simplified to a single power of 5 is 25.

Step-by-step explanation:

Answer:

the answer for that is 5^6-3 = 5^3 = 125

Step-by-step explanation:

Peter walks to school each morning. One particular morning he found $10 on the ground. He
stopped at the store and used that money to buy 2 bags of Takis and a bag of Flamin' Hot
Cheetos. The Takis cost $1.79 per bag and the Cheetos cost $1.59. Later that day he bought a
school lunch for $3. He sold one of the bags of Takis to a friend for $2. On the way home he
gave his sister $1.50 to buy candy. What integer represents the money Peter has left from the
$10 he found that morning? *

Answers

Answer:

2.33

Step-by-step explanation:

1. Dan painted 3/5 of a wall using 1/5 of a can of paint. How many walls can he paint using one can of paint? ​

Answers

They can paint 3 walls with one can of paint. After using a full can, 15/5 walls would be painted, 15/5 = 3.

One can of paint will cover 3 walls.

Write an equation in point-slope form of the line that passes through the given points, then write the equation in slope-intercept form
(-3,5). (3.3)

Answers

Answer:4/3 i think

Step-by-step explanation:

Write an equation in point-slope form of the line that passes through the given points, then write the

Answer:

Point-slope form:

\(\displaystyle y-3=-\frac{1}{3}(x-3)\)

Slope-intercept form:

\(\displaystyle y=-\frac{1}{3}x+4\)

Step-by-step explanation:

We want the equation in point-slope form and slope-intercept form that passes through the points (-3, 5) and (3, 3).

First, we will find the slope between the two points. By the slope formula:

\(\displaystyle m=\frac{5-3}{-3-3}=\frac{2}{-6}=-\frac{1}{3}\)

Point-slope form is given by:

\(\displaystyle y-y_1=m(x-x_1)\)

We can choose either point. I'm going to let (3, 3) be (x₁, y₁). The slope m is -1/3. Therefore:

\(\displaystyle y-3=-\frac{1}{3}(x-3)\)

Is the point-slope form*.

To find the slope-intercept form, we simply need to isolate y. Distribute:

\(\displaystyle y-3=-\frac{1}{3}x+1\)

Adding 3 to both sides yields:

\(\displaystyle y=-\frac{1}{3}x+4\)

This is slope-intercept form.

*If you use the other point, the point-slope form will be:

\(\displaystyle y-5=-\frac{1}{3}(x+3)\)

plss helpppssss
6 th grade math

plss helpppssss6 th grade math

Answers

Answer:

Step-by-step explanation:

By the figure, it would mean:

67, 67, 68

72, 72, 73, 76, 76, 77, 78

80, 81, 83, 83, 85, 85, 85, 87, 88

91, 91, 93, 95, 99

a) 2 students

b) 9 students

c) 2 students

Explanation : 5 students (90s) - 3 students (60s) = 2 students

d) 81

Explanation : (67 + 67 + 68 + 72 + 72 + 73 + 76 + 76 + 77 + 78 + 80 + 81 + 83 + 83 + 85 + 85 + 85 + 87 + 88 + 91 + 91 + 93 + 95 + 99) ÷ 24 = 81.33

What is the part of line having 1 endpoint and extending in one direction?

Answers

A part of a line that has 1 endpoint and extends indefinitely in only one direction is called a ray.

A ray is named using its endpoint first, and then any other point on the ray

Properties of ray:

A line is a series of points placed together that continue infinitely.When this line is restricted from one direction and is extended in the other direction indefinitely, it forms a ray.It has just one starting point and does not have an opposite end and goes through and cuts many points and lines and is often used to draw angles, and we cannot measure the length of a ray.

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х
3
3(x+4) represents the area of the rectangle above. Which expression below is equivalent by the Distributive Property?
O 3x+12
O (3 + x) +4
O (x + 4) - 3
O 3x + 4

Answers

Answer:

O 3x+12

Step-by-step explanation:

3(x + 4) = (3 · x) + (3 · 4)

= 3x + 12

Answer O 3x+12
Hope this helps

Solve 3.18 x 16

SLOVE IT!!!!!

Answers

Answer:

50.88

Step-by-step explanation:

The Answer is

50.88

Hope this helps!

the growth of yeast cultures in a medium shows what kind of growth, linear or logarithmic?

Answers

The growth of yeast cultures in a medium typically exhibits logarithmic growth.

In logarithmic growth, the population size increases exponentially over time, meaning that the growth rate is proportional to the current population size.

This results in a characteristic J-shaped curve when the population size is plotted against time.

During the early stages of yeast culture growth, there is a lag phase where the population adjusts to the new environment and begins to adapt and reproduce.

Following this phase, yeast cells enter the exponential or logarithmic growth phase, where the population size increases rapidly.

The growth rate is high during this phase as each yeast cell divides and produces new cells, leading to a doubling of the population within a specific time frame.

Logarithmic growth eventually reaches a stationary phase, where the growth rate slows down, and the population stabilizes.

This occurs when the available nutrients in the medium start to become limited or when waste products accumulate, creating an unfavorable environment for further growth.

Therefore, the growth of yeast cultures in a medium shows logarithmic growth.

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what best describe the relationship between 1 and 2​

what best describe the relationship between 1 and 2

Answers

Answer:

I think your correct

Step-by-step explanation:

the answer you picked looks like an image on my notes

sorry if its not

Need help now send me a notice if u get it

Need help now send me a notice if u get it

Answers

Answer:

1/4

2/8

.25

1:4

Step-by-step explanation:

Answer: 1/4 (Simplified) and 16/64

Step-by-step explanation:

8/32 can be written as 1/4 (Simplified) and 16/64 (Larger Ratio)

In percentage = 0.25

Please Help Me I'm going to cry If don't get this right ASAP!!!! 100 points Whoever answers gets Brainllest.

Please Help Me I'm going to cry If don't get this right ASAP!!!! 100 points Whoever answers gets Brainllest.

Answers

Answer is (7, 2)

Step by step

I graphed it and you can see (7, 2) point is in the area for both equations

Check your work

4x + 2y > 8
(4)(7) + (2)(2) >8
28 + 4 > 8
32> 8
correct ✅

x - y >= 2
7 - 2 >= 2
5 >= 2
Correct ✅

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A car can travel 100 km on five liters of gas. How many liters will be needed to travel 40 km?

Answers

Answer:

2

Step-by-step explanation:

40 x 5 ÷ 100

2 x 5 ÷ 5 = 2

when two chords intersect at the center of a circle, are the measures of the intercepting arcs sometimes, always, or never equal to each other?

Answers

When two chords intersect at the center of a circle, the measures of the intercepting arcs are always equal to each other. This is known as the "intercept theorem" or "arc-chord theorem."


To understand why this is the case, we need to look at some key concepts in circle geometry. First, we know that the center of a circle is equidistant from all points on the circle. This means that any chord passing through the center must be a diameter, since it connects two points on the circle that are directly opposite each other.
Second, we know that the measure of an arc is equal to twice the measure of the angle it subtends (or "cuts off") at the center of the circle. This means that if we draw two chords that intersect at the center of the circle, each chord will cut off an arc that is half the measure of the angle formed by the chords.
Now, since the chords intersect at the center of the circle, they form two congruent angles (since they share a common vertex and their sides are radii of the circle). Therefore, the two arcs that are cut off by the chords are also congruent, since they have half the measure of the same angle.
In conclusion, when two chords intersect at the center of a circle, the measures of the intercepting arcs are always equal to each other. This is a fundamental property of circles that has many applications in geometry and other areas of mathematics.

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5/30 = x/90
solve for X​

Answers

x=15
hope this helps :))

it is reduced I think. so the answer would be 10

Can someone please help me with math.

Can someone please help me with math.

Answers

18.Is -3x + 9
20. Is 14x^2 - 3x + 9
21. Is 23x ^2 + 12x +4
22. Is -33x ^2 - 15

Kurt needs 2 1/2 pounds of chocolate chips to make cookies. How many ounces of chocolate chips does he need?

Help

Answers

40 ounces of chocolate chips

Answer:

40 ounces

Step-by-step explanation:

2.5x 16= 40

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