what is the last step you should take when solving word problems?

Answer:

(-1.025)^3 x (-1.025)^2=(- 1.025)^5

(-y)^3 x (-y)^2 x (-y)= y^6

5= odd, - stays

6= even, - becomes +

Answer:

5) (-1.025)^3* (-1.025)^2 = (-1.025)^5 = (-41/40)^5

10) -y^3 * -y^2 * -y

Multiplying an odd number of negative terms makes the product negative

= - y^3 * y^2 * y

= - y^6

Answer: 8.1cm

Step-by-step explanation:

Answer:

14>(18-14)(25-14)

Step-by-step explanation:

The required expression of the inequality is given as  16 < x < 23.

Linear inequality refers to the relation between a linear algebraic expression to some known value that contains inequality sign.

Unlike a linear equation it can have a range of values inside an interval.

Suppose the number of eggs eaten by hot dogs be x.

Then, the total number of eggs is x + 2.

As per the question the inequality can be written as follows,

18 < x + 2 < 25

Subtract 2 from all parts of the inequality to get,

18 - 2 < x < 25 - 2

=> 16 < x < 23

Hence, the inequality that best describes the number of eggs hot dogs eat per week is given as  16 < x < 23.

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Answer:

Since there are 8 sections and 3 are even

We consider that 3/8

We now multiply by 120 since they said 120 times it is spun

3/8 x 120 = 45

The answer is 45.

It's hard to explain how I got the answer but I gathered the info below to help me get it.

Hope this helps!

Okay!

This problem is a systems of equations - graphically, your answer will be where all the lines in the problem/system intersect.

You are given two rates at the beginning of the problem:

Keith's rate: 6 pages a day

Tameka's rate: 5 pages a day, 15 page headstart.

When you are given a rate, that is automatically a line! That's what makes these systems of equations really neat.

Try taking Keith and Tameka's rates individually and come up with an equation for the both of them, and then put the two on a graph.

(hint: substitute x for pages)

Good luck!

Answer:

D

Step-by-step explanation:

i would just that because a suitcase is pretty heavy by itself so that's pretty reasonable yk

Answer:

12) v=0

13) w=9

14) y=5

15) z=-8

16) n=2, m=-2

17) x=3

18) 1, because \(2^{4}/{2^{4} =1\). Therefore \(2^{4}/{2^{4} = 2^{4-4}=2^{0}=1\)

Step-by-step explanation:

12) Exponent Zero rule. Anything raise to 0 power equals 1.

13) Exponent Negative rule: \(b^{-n} =\frac{1}{b^n}\)

14) Exponent Quotient rule: \((a^n/a^m)=a^{n-m}\)

In this case, \((3^3/3^5)=3^{3-5}=3^{-2}=1/3^2=1/9\)

15) Exponent Product rule: \((a^n*a^m)=a^{n+m}\)

In this case, \((5^8*5^{-8})=5^{8-8}=5^0=1\)

16) Same rule as #15, \((7^2*7^{-2})=7^{2-2}=7^0=1\)

17)We can work backwards here, we know \(2^{2} = 4\) and \(3^{1} =3\), so we need \(2^2/3^1=4/3\).

To achieve this, use Exponent Quotient rule, what x-4=1? x=5.

Similar base: \((3^5/3^4)=3^{5-4}=3^{1}=1/3\). Put \(2^{2}\) back for \(\frac{4}{3}\)

18) 1*1*1*1=1. Anything raise to 0 power equals 1 (Exponent Zero rule). To prove this, any number(except 0) divided by itself equals 1.

Ex: 1/1=1, 4/4=1, \(2^4/2^4=1\).

We can prove this with the Exponent Quotient rule. \(1=\frac{3}{3} =\frac{3^1}{3^1}=3^{1-1}=3^0=1\). No matter how I write it, it's equal to 1.

The one exception is \(0^{0}\), which is undefined, since dividing by zero is illegal.

Hope this helps. ;)

Answer:

12) v=0

13) w=9

14) y=5

15) z=-8

16) n=2, m=-2

17) x=3

18) 1, because . Therefore

Step-by-step explanation:

12) Exponent Zero rule. Anything raise to 0 power equals 1.

13) Exponent Negative rule:

14) Exponent Quotient rule:

In this case,

15) Exponent Product rule:

In this case,

16) Same rule as #15,

17)We can work backwards here, we know  and , so we need .

To achieve this, use Exponent Quotient rule, what x-4=1? x=5.

Similar base: . Put  back for

18) 1*1*1*1=1. Anything raise to 0 power equals 1 (Exponent Zero rule). To prove this, any number(except 0) divided by itself equals 1.

Ex: 1/1=1, 4/4=1, .

We can prove this with the Exponent Quotient rule. . No matter how I write it, it's equal to 1.

Answer : 5 players

Step - by - step explanation :

First, put the information down . . .

1 out 3 players are new this season

there are 15 players in total

Second, convert ( the denominator [ to 15 ] ) . . .

1/3 x 5/5 = 5/15 <-- 5 players are new this season

tip : when trying to do things like this - multiply the numerator and the denominator by the same number for accurate results !

The number of new players is 5.

Division is breaking a number up into an equal number of parts.

Given that, One out of every 3 players on a soccer team is new this season, There are 15 players on the team in all.

15/3 = 5

Hence, The number of new players is 5.

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Answer:

true

Aristocracy is a form of government in which political power is held by a select few privileged people called aristocrats or nobles. Coming from a Greek word meaning “rule by the best,” aristocrats are considered the most qualified to rule because of their moral and intellectual superiority.

1.The total of two sides is: $6 + 8 = 14$.

2.The missing side has a length of 4.

3.All three inequalities are true, so these side lengths do form a valid triangle.

4. It is not possible to have side lengths.

1. To find the total of two sides of the triangle shelf, we simply add the two given side measurements together.

2. $Perimeter = a + b + c$ where a, b, and c are the lengths of the three sides of the triangle. We are given that the perimeter measures 18, and we know that 6 and 8 are two of the sides, so we can substitute these values into the formula to solve for c:

$18 = 6 + 8 + c$

$18 - 14 = c$

$4 = c$

3. If we know that  $a$ = 3, $b$ = 5, and $c$ = 8, we can check if these side lengths form a valid triangle by using the triangle inequality theorem, Therefore, we need to check if:

$a + b > c$

$b + c > a$

$a + c > b$

Substituting in the given values, we get:

$3 + 5 > 8$ (True)

$5 + 8 > 3$ (True)

$3 + 8 > 5$ (True)

4. of $a$ = 2, $b$ = 4, and $c$ = 7 for a triangle. The triangle inequality theorem states that the sum of any two sides of a triangle must be greater than the third side. If we apply this to the given values, we get:

$a + b > c$

$2 + 4 > 7$ (False)

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Answer: 20000

Step-by-step explanation:

Step-by-step explanation:

base=9

height=10

V =1/3 bh

V=1/3 x 9 x 10

V=30

hope it helps

Answer:

90

Step-by-step explanation:

Answer:

3

Step-by-step explanation:

slope or constant proportionality= rise/run

rise =3

run = 1

so 3/1=3

slope =3

Answer:

Sorry I couldn't understand ur question

Answer:

61.1

Step-by-step explanation:

Answer:

Step-by-step explanation:

A because every hour it goes down by 2 so that must be right

Answer:

21x+26

Step-by-step explanation:

3x [26-6x+12x]

3x[26+18x]

21x+26

could be wrong tho

Answer:

648

Step-by-step explanation:

Answer:

Step-by-step explanation:

The surface area of a cylinder can be calculated using the formula:

SA = 2πr^2 + 2πrh

where r is the radius of the base of the cylinder, h is the height of the cylinder, and π is approximately equal to 3.14.

Looking at the given diagram, we can see that the height of the cylinder is 10 cm and the radius of the base is 6 cm.

So, substituting these values into the formula:

SA = 2π(6)^2 + 2π(6)(10)

SA = 2π(36) + 2π(60)

SA = 72π + 120π

SA = 192π

Using a calculator, we can approximate this value to:

SA ≈ 602.88 cm^2

Therefore, the surface area of the cylinder is approximately 602.88 cm^2.

Answer:

The answer is 2 2/3    i hope it helps :)

Step-by-step explanation:

Answer:

D would be the answer

Step-by-step explanation:

31 - 15 = 16

16 - 10 = 6

Answer:

-3 + 8 + 15 + 8 - 15 - 3 + 8 = 18

Step-by-step explanation:

I think this is what you meant, I hope this helps <3

Answer:

We have two inequalities here:

-3x + 8/3 < 15 (dividing both sides by -3)

-3x < 15 - 8/3 (subtracting 8/3 from both sides)

-3x < 37/3

x > -37/9

and

-3x + 8 < 15 (subtracting 8 from both sides)

-3x < 7

x > -7/3

So the solution set for the inequality -3x + 8/3 < 15 is x > -37/9, and the solution set for the inequality -3x + 8 < 15 is x > -7/3.

The combined solution set is the intersection of these two sets, which is x > -7/3. Therefore, the solution set for the original inequality is x > -7/3.

Step-by-step explanation:

an = 3* (sqrt 2)^(n-1)   = 192    solve for n

           sqrt(2)^(n-1) = 64

                  n-1 =  log 64 / log (sqrt 2) = 12

                 n = 13  

Answer:

y = 60 when x = 1

Step-by-step explanation:

When x =1, we start at 0,0 and go to the right 1 unit

Go up until we hit the line

The y value is 60 miles

The meaning of the y-intercept in this situation is that: D. when the cab travels 0 miles, the total fee will be $10.00.

How to calculate the slope of a line?

Mathematically, the slope of a straight line can be calculated by using this formula;

From the table, we have the following parameters:

Points (x, y) = (2, 5) and (13.00, 17.50)

Next, we would calculate the slope as follows:

Slope = (17.50 - 5)/(13.00 - 2)

Slope = 12.50/11.

Slope = 1.14.

Mathematically, the standard form of the equation of a straight line is given by;

y - y₁ = m(x - x₁)

Where:

x and y represents the points.

m represents the slope.

b represents the y-intercept.

Substituting the given parameters into the standard equation, we have;

y - 13.00 = 1.14(x - 2)

y - 13.00 = 1.14x - 2.28

y = 1.14x - 2.28 + 13.00

y = 1.14x + 10.72

Answer: D When the cab travels 0 miles, the total fee will be $10.00.

Step-by-step explanation: I took the test and got it right

Hope this helps, have a good day

Give the other person brainliest since they answered it first and it's correct :)

Answer:

104x0.23

Step-by-step explanation:

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