Write an equation in point-slope form for the line that passes through the point with the given slope.

Answer:

there will be 8 rows

the number of photographs in each row is 8

Answers:

========================================================

Explanation:

Let's plug in the given x value

Both JK and LM are equal to 29, so this means JK = ML

Now use the y value

Both JM and KL are equal to 10, so JM = KL

These facts are sufficient to prove we have a parallelogram.

its 12.0

Step-by-step explanation:

Answer:

A.

Step-by-step explanation:

If you divide the numerator and the denominator by 10, you get 5 over 10.

Answer:

A. 50/100

Step-by-step explanation:

10 goes into 100, 10 times. With that information all you have to is multiply 5 by 10 and you get 50!

I hope this helps, and have a great day! :)

Answer:

Step-by-step explanation:

The iota is a complex notation represented by the letter i in complex number.

iota power 2 can also be written as;

i^2

In complex number, the square root of -1 is iota. This can be expressed as;

[tex]\sqrt{-1} = i[/tex]

Take the square of both sides

[tex](\sqrt{-1})^2 = i^2\\-1 = i^2\\Rearrange\\i^2 = -1[/tex]

Hence the iota power 2 is equal to ​-1

Answer:

Step-by-step explanation:

Answer:

There are 45 pepperoni on 3 large pizzas

Step-by-step explanation:

Here, we want to use proportional relationship to solve this;

75 pepperoni to 5 large pizzas

x pepperoni to 3 large pizzas

75 * 3 = x * 5

x = (75 * 3)/5

x = 15 * 3 = 45

Answer:

x=50 degrees

Step-by-step explanation:

this is a straight angle which is 180 degrees.

we know one angle is 25

so 3x+5=155

using algebra

3x=150

x=50

hope that helps =)

Answer:

x=50 degrees

Step-by-step explanation:

hope this helps:)

Answer:

A numerical coefficient is a constant multiplier of the variables in a term. so it would be 3x cause it has a number and a variable.

a variable is a symbol which functions as a placeholder for varying expression or quantities, so x is the variable.

a constant term is a term in an algebraic expression that has a value that is constant or cannot change, because it does not contain any modifiable variables.  so it would be the 2

Step-by-step explanation:

The numerical coefficient, the variable, and the constant term in each algebraic expression are; 3x , x , and 2 respectively.

Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.

The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.

Given 3x + 2

A numerical coefficient is a constant multiplier of the variables in a term.  it would be 3x since it has a number and a variable.

A variable is a symbol which functions as a placeholder for varying expression or quantities, thus x is the variable.

A constant term is a term in an algebraic expression that has a value that is constant or cannot change,  so it would be the 2

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Answer: D

Step-by-step explanation:

Expression X is monomial. Out of the 4 options, option (1) is correct.

A monomial is a mathematical expression that consists of a single term

Let's check for  each option and see whether it is a monomial or not:

1) X :

This option is a monomial, since the variable "X" itself is the only term in it. It is not associated with any exponents or coefficients.

2) [tex]3x^{0.5}[/tex]  :

Because it contains a component with an exponent of 0.5, this choice is not a monomial. Exponents on a monomial should be integers. Exponents cannot be fractions or decimals; they must be entire numbers.

3) x+1:

Because it is a binomial, this alternative is not a monomial. There are two words in it: "x" and "1," which are separated by the plus symbol. A monomial ought to include just one word.

4) 07:

07 is  not a monomial because it contains two terms, 0 and 7.

Hence, option (1) is a correct choice.

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Answer:

D. and E.

Step-by-step explanation:

x^2 + 3x - 28 = 0 ➡ (x - 4) × (x + 7) = 0

x = 4 or x = -7

Answer:

25

Step-by-step explanation:

The line DF is

y+1 = -1/2 (x-5)

or

x+2y-3=0

The distance from E to that line is |1-8-3|/√(1^2+2^2) = 10/√5

The length of DF is √(10^2+5^2) = 5√5

So the area of DEF is 1/2 * 5√5 * 10/√5 = 25

Answer:

d got it correct on quiz

Answer:

x=-2

Step-by-step explanation:

its mcq if u wan full sln i can give

Answer:

4321109432 is waki slush

Step-by-step explanation:

Answer:

582

Step-by-step explanation:

1200 - (1200 * (51,5%)) =  582

Answer:

582

Step-by-step explanation:

Given

Total number of students = 1200

% of male students = 51.5%

Now first calculating the number of males

= 51.5% of 1200

= 51.5 / 100 * 1200

= 618

Now Number of female students

= 1200 - 618

=582

Hope it will help :)❤

Answer:

the rate is 2

Step-by-step explanation:

Each of the output is increasing by 2.  (-3)- (-5) = 2 , 3-1 =2... just pick 2 consecutive numbers and subtract them from each other.

Answer:10

Step-by-step explanation:Hope this helps

Answer:

|BC|=10

Step-by-step explanation:

[tex]k=[/tex] [tex]\frac{3}{5}[/tex]

[tex]|BC|*\frac{3}{5}=6\\|BC|=10[/tex]

Step-by-step explanation:

Divide 7560 by 9 you get 840. Then you times 840 by 4 you get 3360, Multiply 840 by 5 you get 4200.

Answer:

Step-by-step explanation:

If an exponential function is in the form of y = a(b)ˣ,

a = Initial quantity

b = Growth factor

x = Duration

Condition for exponential growth → b > 1

Condition for exponential decay → 0 < b < 1

Now we ca apply this condition in the given functions,

1). [tex]y=3.2(1+0.45)^{2x}[/tex]

   Here, (1 + 0.45) = 1.45 > 1

   Therefore, It's an exponential growth.

2). [tex]y=(0.85)^{3x}[/tex]

    Here, (0.85) is between 0 and 1,

    Therefore, it's an exponential decay.

3). y = (1 - 0.03)ˣ + 4

    Here, (1 - 0.03) = 0.97

    And 0 < 0.97 < 1

    Therefore, It's an exponential decay.

4). y = 0.5(1.2)ˣ + 2

    Here, 1.2 > 1

    Therefore, it's an exponential growth.

Answer:

Step-by-step explanation:

3x + 3y = -3    given

3x = -3y - 3   subtract 3y from both sides

x = -y -1        divide everything by 3

hope this helps <3

Answer:

weell

Step-by-step explanation:

thats confusing

The area of the shaded region is 60 square units.

Area is the entire amount of space occupied by a flat (2-D) surface or an object's form. On a sheet of paper, draw a square using a pencil. It has two dimensions. The area of a form on paper is the area that it occupies.

To find the area of the shaded region, we need to subtract the area of the rectangular region that was removed from the larger rectangular region.

The area of the larger rectangle is:

11 x 8 = 88

The area of the rectangle that was removed is:

7 x 4 = 28

So, the area of the shaded region is:

88 - 28 = 60

Therefore, the area of the shaded region is 60 square units.

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Answer:

2.5 is the answer

I can't really explain because it would be really confusing with my way of doing it  but  if the answer is wrong i am sorry

Answer:

function

Step-by-step explanation:

Answer:

it is a function

Step-by-step explanation:

You just have to do y2-y1/x2-x1 and if you do everything for the first time you get 6/12 which is 2 and for the second one you get 6/12 which is 2 so it is a function

Answer:

so since their goal is to get $450 and each candy box is $3.75, what you do is  divide $3.75 by $450 you will get $120, soooooooooooooooooooooooooooo you times $3.75 by $120 you will get $450.

Step- by-step explanation:

320 is 160 percent of 200.

To determine what percent 320 is of 200, we can use the formula for calculating the percentage:

(320 / 200) x 100

First, we divide 320 by 200:

320 / 200 = 1.6

Next, we multiply the result by 100 to obtain the percentage:

1.6 x 100 = 160

Therefore, 320 is 160% of 200.

To understand this, we can think of it as comparing 320 to the whole quantity of 200. When we express 320 as a percentage of 200, it means 320 is 160% of 200, indicating that it is 1.6 times the value of 200. In other words, 320 is 60% more than 200.

The percentage calculation allows us to understand the relative proportion or ratio between two values and express it as a percentage of the whole.

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