Two of Mr. Evan's Earth science classes have 23 students each. Box plots for recent test scores for these two classes are
displayed
Third Period

Answer:

What is the sum of the series? 84 Σ k=1 (3k − 8)

10,038

Step-by-step explanation:

Answer is C

Answer:

1. C. 10,038

2. C. 530,556

Step-by-step explanation:

Edge

Find the increase amount:

43-40 = 3

Divide increase amount by starting value:

3/40 = 0.075

Multiply by 100:

0.075 x 100 = 7.5% increase

Answer:

it may be 19 or 20 but I may be wrong

Step-by-step explanation:

sorry if I'm wrong

Hi

3x-y = 4

so y = 4-3x = -3x +4  

now you just have to remplace  X by the first number  given.

for  0  you have :   y = -3*0 +4 = 4

so it's  0; 4  

I let you do the others. No difficulties.

Answer:

X=-4

Step-by-step explanation:

vertical line is in the form of X=a which is -4

5÷18

answer D 40 quotient

Answer:aa

Q

Q

A

W

W

Q

Q

S

S

W

Q

W

W

W

W

Step-by-step explanation:

A

Dsjsjshshsjwbwsjwbwhsjwnwhwjwjwjwb

Answer: ty for the points

Step-by-step explanation:

x+-3(y+3)2+5

Answer:

No this is not true.

Step-by-step explanation:

An integer is a whole number and not a fraction.

An integer can be 0, 1, 3, 16, 18, 100, etc.

But an integer is either 0 - infinity.

For 8 * 10^m to equal 8, it has to be a fraction.

So, m can not be a integer. This is wrong.

Hope this helps! :)

Answer:

Both answers are the first option.

Step-by-step explanation:

Question 1: 27 is greater than -49, so that is why the first option for question one is correct.

Question 2:-49 is less than 27 so that is why 2005 had less rain compared to 2004.

The correct inequality comparison is 27 > -49.

The correct description is: There was less rain in 2005 than in 2004.

Inequality is defined as mathematical statements that have a minimum of two terms containing variables or numbers that are not equal.

When we compare the relative amounts of rain in the table, we see that the amount of rain in 2005 (-49 cm) is less than the amount of rain in 2004 (27 cm).

The correct inequality comparison is: 27 > -49

The minus sign in front of 49cm in 2005 indicates that the amount of rain is less than the amount of rain in 2000.

So, the correct description is: There was less rain in 2005 than in 2004.

Learn more about inequalities here:

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Answer:

The limit of a sum is equal to the sum of the limits.

Step-by-step explanation:

The limits of a constant times a function is equal to the constant times the limit of the function.

Answer:

1260

Step-by-step explanation:

Answer

hoi

Step-by-step explanation:

hi

Answer:

C) x = 60

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

Answer:

1) (-5, -4) and (0, 1)

2) 1:8

Step-by-step explanation:

Answer:

x = 9

y = 3

Step-by-step explanation:

2x + 2y = 24 is the same as x + y = 12

using substitution, x = 12-y

12 - y = 3y

12 = 4y

y = 3

x = 3(3)

x = 9

The value of x + y for the given system of equations 2x+2y= 24 and x=3y will be 12.

There are many different ways to define an equation. The definition of an equation in algebra is a mathematical statement that demonstrates the equality of 2 mathematical expressions.

The equation must be constrained with some constraints.

As per the given system of equations,

2x+2y= 24

x=3y

Take common 2 from 2x+2y= 24 as

2(x + y) = 24

Divide by 2 into both sides

x + y = 12

Hence "The value of x + y for the given system of equations 2x+2y= 24 and x=3y will be 12".

For more about the equation,

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Answer:

(12 + 8)/8 = 2.5

Answer:

12 + 8/8 =?

20/8 =?

20/8 = 2.5

Step-by-step explanation:

•°•°•°•°•°•°•

Answer:

$10.00

Step-by-step explanation:

half of 100 is 50

and half of 10 is 5

Answer:

C. 1 gallon is equivalent to 128 fluid ounces.

Step-by-step explanation:

Answer:

The Rational Zero Theorem helps us to narrow down the list of possible rational zeros for a polynomial function. Once we have done this, we can use synthetic division repeatedly to determine all of the zeros of a polynomial function.

Step-by-step explanation:

Answer:

The Rational Zero Theorem helps us to narrow down the list of possible rational zeros for a polynomial function. Once we have done this, we can use synthetic division repeatedly to determine all of the zeros of a polynomial function.

Step-by-step explanation:

Answer:

please the question is not complete

The phrase "y is a function of x" means that the value of y depends upon the value of x, so: y can be written in terms of x (e.g. y = 3x ). If f(x) = 3x, and y is a function of x (i.e. y = f(x) ), then the value of y when x is 4 is f(4), which is found by replacing x"s by 4"s .

Answer:

if this is a true or false question it would be false...

Step-by-step explanation:

each bank has different fees and percentage rates, hope this helps

Answer:

The answer is B, 721

Step-by-step explanation:

edge 2021

The total computers will be sold in July will be equal to 98 computers.

The percentage represents a value divided by 100. In this way, saying 25% of a value is the same as saying 25 out of 100, that is, 25 divided by 100. And to find the exact number of absentees in the event, just multiply the whole by the percentage

So in this case, we have the information that:

Using the percentage we have:

[tex]p=\frac{148}{223} = 0.6637[/tex]

This value in percentage that will be:

[tex]0.6637*100\%= 66.37\%[/tex]

Because of the same percent rate, the amoutns sold in June:

[tex]66.37\%*148=98[/tex]

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Answer:

I thinks its D have a nice day

Step-by-step explanation:

Answer:

you forgot the pic

Step-by-step explanation:

Answer:

The step that a mistake first occurs is in step 1.

Step-by-step explanation:

In step one, the constants in the parenthesis went from 24 + 3 + 10 to 8 + 10, which is essentially impossible, so step 1 was the step where a mistake first occurred.

Answer:

In what figure?

I cannot determine the answer without proper information.