what could have caused the incorrect information in the table?

Answer:

C. ⁸/125

Step-by-step explanation:

The volume of the right rectangular prism = 8 × volume of 1 cube

Volume of cube = a³

Where,

a = ⅕ inch

Volume of 1 cube = (⅕)³

= 1/125 cubic inch

✔️Volume of the rectangular prism = 8 × ¹/125

= ⁸/125 cubic inch

Answer:

C

Step-by-step explanation:

\((3a^2b^7)(5a^3b^8)\)

\(= 15a^5b^{15}\)

I would appreciate it if you mark my answer as brainliest.

Step-by-step explanation:

when multiplying terms of the same base, we simply add the exponents.

(3a²b⁷)(5a³b⁸) =

= 3×5×a²a³b7b⁸ = 15a⁵b¹⁵

Answer:

Step-by-step explanation:

511 * 637 = 500 * 600

              = 300000

511. Here ten's place is 1 and its <= 5. So, it is 500

637. Here ten's place is 3 and its <= 5. So, it is 600

Answer:

300,000

Step-by-step explanation:

Rounding so that a number only has 1 nonzero digit means that you should round to the nearest hundred. Remember when rounding look to the digit to the right of where you are rounding to, if that is 4 or less round down and if it is 5 or greater round up. So to round 511 look at the tens place, since it is less than 4 it rounds to 500. To round 637 look at the tens place, since it is also less than 4 round down to 600. Then to multiply 500 x 600 just multiply the first digits, 5 x 6=30, then add the zeros. In total there were 4 zeros in the estimated equation so the final answer would be 300 plus four zeros.

So 500 x 600=300,000

Answer:

Step-by-step explanation:

B. You build credit by using credit cards so b is the answer.

Answer:

dA/dt = k1(M-A) - k2(A)

Step-by-step explanation:

If M denote the total amount of the subject and A is the amount memorized, the amount that is left to be memorized is (M-A)

Then, we can write the sentence "the rate at which a subject is memorized is assumed to be proportional to the amount that is left to be memorized" as:

Rate Memorized = k1(M-A)

Where k1 is the constant of proportionality for the rate at which material is memorized.

At the same way, we can write the sentence: "the rate at which material is forgotten is proportional to the amount memorized" as:

Rate forgotten = k2(A)

Where k2 is the constant of proportionality for the rate at which material is forgotten.

Finally, the differential equation for the amount A(t) is equal to:

dA/dt = Rate Memorized - Rate Forgotten

dA/dt = k1(M-A)  - k2(A)

Work Shown:

V = pi*r^2*h

V = pi*2^2*6

V = pi*4*6

V = pi*24

V = 24pi

From the calculations, the volume of the cylindrical can is 24 π inches^3.

The volume of a cylinder can be obtained by the use of the formula;

V = πr^2h

When;

r = 2 inches

h =  6 inches

The volume of the cylinder in terms of pi can be obtained from;

V =  π * (2)^2 * 6

V = 24 π inches^3

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The system of equations has an infinite number of solutions.

An equation is a mathematical statement that is made up of two expressions connected by an equal sign.

Example:

2x + 4 = 8 is an equation.

We have,

3x + 2y = 6 ____(1)

6x + 4y = 12 _____(2)

Applying the substitution method.

3x + 2y = 6

x = (6 - 2y)/3 in (2)

6 (6 - 2y)/3 + 4y = 12

2 (6 - 2y) + 4y = 12

12 - 4y + 4y = 12

12 = 12

This means,

It has an infinite number of solutions.

Thus,

An infinite number of solutions.

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The complete question is:

Graph the system of equations

3x + 2y = 6

6x + 4y = 12

and find the solution to the system.

The equivalent number of inches is given as follows:

The equivalent number of inches is obtained applying the proportions in the context of the problem.

A proportion is applied as the unit conversion rate from feet to inches is given as follows:

1 feet = 12 inches.

Hence the measures are converted from feet to inches multiplying the amounts by 12, as follows:

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Part (a)

The cost is the initial cost plus the cost per slushie multiplied by the number of slushies sold.

\(C(x)=500+1.25x\)

Part (b)

The revenue is the number of slushies sold multiplied by the amount charged per slushie.

\(R(x)=3.50x\)

Answer:

3 of them should have sprinkles.

Step-by-step explanation:

Answer:

C. similar by SAS

Step-by-step explanation:

As per the 98% confidence interval for the proportion of all American adults who would report having earned money by selling something online in the previous year is (0.1859,0.2133).

Confidence interval:

In statistics, confidence interval is an estimate of an interval in statistics that may contain a population parameter.

Given,

According to a recent pew research center report, many American adults have made money by selling something online. in a random sample of 4579 American adults, 914 reported that they earned money by selling something online in the previous year. assume the conditions for inference are met.

Here we need to construct a 98% confidence interval for the proportion of all American adults who would report having earned money by selling something online in the previous year.

As per the given question, the value of

Confidence interval = 98%

Number of samples = 4579

Reported numbers = 914

Therefore, the number of failure is calculated as,

=> 4579 - 914

=> 3665

Here the sample proportion is the number of successes divided by the sample size:

=> 941/4579

=> 0.1996

Here for confidence level 1 − α = 0.98,

We have to determine zα / 2 ​= z0.01​ using the normal probability table in the appendix, we get

zα/2 ​= 2.33

Then the margin of error is calculated as,

E = 2.33 x √[0.1996 x (1 - 0.1996)]/4579

E = 0.0137

Then the boundaries of the confidence interval are then:

p⁻ˣ = 0.1996−0.0137 = 0.1859

p⁺ˣ = 0.1996+0.0137 = 0.2133

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Answer:

Step-by-step explanation:

15+5x=20x

   -5x  -5x  => Subtract 5x from each side

You get

15 = 15x

Divide both sides by 15

1=x

Answer:

7

Step-by-step explanation:

i took the quiz

Answer:

We know that:

If T = area of the triangle

and R = area of the rectangle:

I T - RI < 4.

Now, we know that:

T = 8*6/2 = 8*3 = 24

R = 4*(x - 4) = 4*x - 16

Then replacing those values, we can write:

I24 - (4*x - 16)I < 4

I40 - 4*xI < 4

Now let's solve it:

First we aim for the first value that is not a solutions, this is when:

I40 - 4*xI = 4

we can write this as:

40 - 4*x = +-4

The first extreme is:

40 - 4*x = +4

x = (40 - 4)/4 = 9

The other extreme is:

40 - 4*x = -4

x = (40 + 4)/4 = 11.

Then the set of solutions is: S = (9, 11)

Answer:

A. 22.5

Step-by-step explanation:

Apply Trigonometric function.

Reference angle = 64°

Opposite side to 64° = x

Hypotenuse = 25

Apply SOH:

Sin 64 = Opp/Hyp

Sin 64 = x/25

25 × Sin 64 = x

22.4698512 = x

x = 22.5 (nearest tenth)

Answer:

65536

Step-by-step explanation:

4^4*4^4=4^8=2^16=65536

Step-by-step explanation:

it seems you solved the tricky part yourself already.

just to be sure, let's do the first derivative here again.

the easiest way would be for me to simply multiply the functional expression out and then do a simple derivative action ...

f(t) = (t² + 6t + 7)(3t² + 3) = 3t⁴ + 3t² + 18t³ + 18t + 21t² + 21 =

= 3t⁴ + 18t³ + 24t² + 18t + 21

f'(t) = 12t³ + 54t² + 48t + 18

and now comes the simple part (what was your problem here, don't you know how functions work ? then you are in a completely wrong class doing derivatives; for that you need to understand what functions are, and how they work). we calculate the function result of f'(2).

we simply put the input number (2) at every place of the input variable (t).

so,

f'(2) = 12×2³ + 54×2² + 48×2 + 18 = 96 + 216 + 96 + 18 =

= 426

Answer:

Wow that is great

Step-by-step explanation:

is there a question? uhhhmmmmm

Answer: So x + 2y = 0 is your answer

Step-by-step explanation:

if you look simplify all of these, you will get:

x - 2y = 0

-2y = -x

y = 1/2x  No

-x + 2y = 0

2y = x

y = 1/2x  No

x + 2y = 0

2y = -x

y = -1/2x Yes!

So x + 2y = 0 is your answer

Answer:So x + 2y = 0 is your answer

Step-by-step explanation:

if you look simplify all of these, you will get:

x - 2y = 0

-2y = -x

y = 1/2x  No

-x + 2y = 0

2y = x

y = 1/2x  No

x + 2y = 0

2y = -x

y = -1/2x Yes!

So x + 2y = 0 is your answer

Answer:

6x^2

Step-by-step explanation:

Answer:

6x²

Step-by-step explanation:

(2x(4 - (6 ÷ 2))) × 3x

(2x(4 - 3)) × 3x

2x(1) × 3x

2x × 3x

6x²

The correct option is - The system of equations has no solution, for the system of equations y = 3 x + 9 and y = 3 x - 4

According to the discussion above, a system of equations is a collection of equations that aim to find a common solution for all of the variables.

The given system of equations :

y = 3 x + 9 ...eq 1

y = 3 x - 4  ...eq 2

Thus, subtracting eq 1 from eq 2.

9 = 4

But 9 ≠ 4

Thus, the system of equations has no solution, for the system of equations.

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Which statement about the system of equations $y=3 x+9$ and $y=3 x-4$ is true?

The system of equations has no solution.

The system of equations has infinitely many solutions.

The system of equations has exactly one solution.

The equations in the system have different $y$-intercepts so there are two solutions.

=52a−11b−7

Explanation:

10

a

−

8

b

−

2

4

a

3

b

5

Note:

a

m

a

n

=

a

m

−

n

Applying the above property to the exponents of

a

and

b

=

(

10

4

)

.

a

(

−

8

−

3

)

.

b

(

−

2

−

5

)

=

5

2

a

−

11

b

−

7

Answer:

2

Step-by-step explanation:

ifk lol hhhhhhhuhi. hhhh

By substitution; x = 4 and y = -31

An equation is a mathematical statement that shows that two mathematical expressions are equal. It shows the relationship of equality between the expression written on the left side with the expression written on the right side. Equations can be solved to find the value of an unknown variable representing an unknown quantity.

y=-6x-7 --- 1

7x+y=-3 --- 2

Substituting y as 6x - 7 in equation 2

7x + (-6x - 7) = -3

7x - 6x - 7 = -3

x - 7 = -3

x = -3 + 7

x = 4

Substitute x as 4 in equation 1

y = -6x - 7

y = -6(4) - 7

y = -24 - 7

y = -31

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D 231 = 46w can be used to solve for w, the number of white eggs used last week.

Answer:

X + 2 \(\geq \\\) 19

Step-by-step explanation:

a number  ur going to represent with a variable x and increased by 2 means + 2 so x + 2 and when it say greater than or equal to remember that it always opens to the lager number or x + 2 and has a line underneath to represent the or equal to.

Answer:

\( \displaystyle m\angle JKM = 50\)

Step-by-step explanation:

remember that,

if a side of a triangle expanded exterior so formed is equal to the sum of the two interior angles

so,

\( \displaystyle m\angle JKM = 25 + 25\)

simplify addition:

\( \displaystyle m\angle JKM = 50\)