PLEASE HELP I WILL MARK BRAINLIEST EXPLANATION PLEASEEEE HAVE A GREAT DAY! :)

Answer:

[tex] \tan( \alpha ) = \frac{ \sqrt{1 - { \cos( \alpha ) }^{2} } }{ \cos( \alpha ) } = \: \frac{ \sqrt{0.36} }{0.8} = \frac{0.6}{0.8} [/tex]

Answer:

57mm

Step-by-step explanation:

C=2(pi)(r)

C=2(3.14)(9)

C=56.52

rounding up, its 57mm

Answer:

bujvunvyjctn

Step-by-step explanation:

v uh yhfnx zhjd dd djsi dh

Sorry i dont know but if you want points you could spam things like this and get points

Answer:

Toss a coin

Step-by-step explanation:

please mark as braillenest

Answer:

yes

Step-by-step explanation:

For the first ratio we can simplifiy it by divide the two numbers by 4

8:4 = 2

20: 4 = 5

2 sneakers to 5 sandals

For the second ratio we can simplify it by dividing the two numbers by 2

4 : 2 = 2

10 : 2 = 5

2 sneakers to 5 sandals

we have found that the two ration are equivalent

Step-by-step explanation:

hey, hope this helps and right

Answer: I have no idea What u just said..

Step-by-step explanation:

Answer:

-Area of square = 144 yd²

-Area of semi circle = 56.5 yd² (rounded to nearest 10th)

Step-by-step explanation:

Area of square = 12 × 12

= 144 yd²

r of semi circle= 12÷2= 6yd

Area of semi circle

[tex] = \frac{1}{2} \pi {r}^{2} \\ = \frac{1}{2} \times \pi \times {6}^{2} \\ = \frac{1}{2} \times \pi \times 36 \\ = 18\pi [/tex]

= 56.54866.....

= 56.5 yd²

Answer:

$1600

Step-by-step explanation:

just multiply$8 by 200 and I think $1600 is the answer

The maximum amount, in dollars, of profit Michelle, can earn from the sale of her necklaces is $1,450.

Subtraction is a mathematical operation that reflects the removal of things from a collection. The negative symbol represents subtraction.

The rent that Michelle pays for the booth at the craft fair is $150. Also, it is mentioned that the selling price of a single necklace is $8, while the number of necklaces that Michelle sells is 200.

The total revenue that Michelle will be able to make from 200 necklaces will be,

The total revenue = $8 × 200 = $1,600

Since profit is the difference between the total revenue and the expenses, therefore, the total profit of the organization can be written as,

Total Profit = $1,600 - $150 = $1,450

Hence, the maximum amount, in dollars, of profit Michelle can earn from the sale of her necklaces is $1,450.

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Answer:

20

Step-by-step explanation:

6,460 divided by 323 = 20

a

we have (-5-1;-3-2) so answer is A

Answer:

y = -2/6 x + 2

Step-by-step explanation:

the equation will be an the y=mx+b form. therefore we know the b will be a postive 2 because thatd where it lands on the y axis and the m is the slope which is rise over run which is a negative 2/6. therefore the equation is y = -2/6x + 2

Answer:

n is greater than 4

Step-by-step explanation:

We have to find the relation between n and 4 for which [tex](6\times \frac{n}{4})[/tex] is greater 6.

Converting this verbal expression into algebraic expression,

[tex](6\times \frac{n}{4})>6[/tex]

[tex](6\times \frac{n}{6\times 4})>\frac{6}{6}[/tex]

[tex]\frac{n}{4}>1[/tex]

[tex]\frac{n}{4}\times 4>1\times 4[/tex]

n > 4

Therefore, relation between n and 4 is "n is greater than 4".

Answer:

Step-by-step explanation: 10x10=100

D and b

{All angles of a rectangle are right}

{all sides of a rhombus are the same, 4×13=52}

{oposite angles of a paralleogram are congruent}

{parallel sides has the same slope}

{square has all sides of the same length, so it is rhombus}

{Only if it has angles of 90°}

Answer:

what u did was multiply. 13×117=1,521

Step-by-step explanation:

I'm not sure if this is right

hope this helps :)

Answer:

9.85

Step-by-step explanation:

√(x2 - x1)² + (y2 - y1)²

√(6 - 2)² + (-2 - 7)²

√(4)² + (-9)²

√(16) + (81)

√97

= 9.85

Answer:y=7

Step-by-step explanation:

Answer:

7

Step-by-step explanation:

Answer:

similar shapes of they are the same shape, but congruent if they if they are also the same size and shape

Step-by-step explanation:

Positive

A - y = 18.8x - 763

Should be right-

Answer:

Positive

y=18.8x-763

Step-by-step explanation:

Answer:

The appropriate answer is "-5.8". A further solution is explained below.

Step-by-step explanation:

The given integers series is:

[tex]-12,-4,-11,-6,4[/tex]

As we know,

⇒  [tex]Mean=\frac{Sum \ of \ All \ Data \ Points}{Number \ of \ Data \ points}[/tex]

On substituting the values, we get

⇒             [tex]=\frac{(-12)+(-4)+(-11)+(-6)+4}{5}[/tex]

⇒             [tex]=\frac{-29}{5}[/tex]

⇒             [tex]=-5.8[/tex]

Answer:

parallel lines have the same thing on parallel sides a rectangle is parallel and perpendicular lines are I dont know search it up

Answer:

6

Step-by-step explanation:

Tanx =opposite/adjacent

tanx=6/1=6

Answer:

x=40

Step-by-step explanation:

100+2x=180

80=2x

x=40

Answer:

40°, because 180 minus 100 is 80, then divided 80 by 2 (because there is two 2's) and you get 40

Step-by-step explanation:

Bleh :b

Answer:

mode: 17

Step-by-step explanation:

mode is the number that appears the most in a set of data.So the answer is 17

Answer:

1/126

Step-by-step explanation:

Answer attached, I hope this is the answer.

the sum of every pair of neighboring digits is odd must be odd number and even number in the neighbor. (different parity)

The fraction of all the 10-digit numbers with distinct digits that have the property that the sum of every pair of neighboring digits is odd is 1/126.

A fraction is written in the form of a numerator and a denominator where the denominator is greater that the numerator.

We have two types of fractions.

Proper fraction and improper fraction.

A proper fraction is a fraction whose numerator is less than the denominator.

An improper fraction is a fraction where the numerator is greater than the denominator.

Example:

1/2, 1/3 is a fraction.

3/6, 99/999 is a fraction.

1/4 is a fraction.

We have,

For a 10-digit number to have the property that the sum of every pair of neighboring digits is odd, the digits must alternate between odd and even numbers.

Specifically, if the first digit is odd, then the second digit must be even, the third digit must be odd, the fourth digit must be even, and so on.

If the first digit is even, then the second digit must be odd, the third digit must be even, the fourth digit must be odd, and so on.

There are 5 odd digits and 5 even digits, so there are 5 choices for the first digit. After selecting the first digit, there are 5 choices for the second digit (it must be one of the other type), 4 choices for the third digit (it must be the opposite type of the second digit), 4 choices for the fourth digit (it must be the opposite type of the third digit), and so on.

Therefore, the number of 10-digit numbers with distinct digits that have the given property is:

5 x 5 x 4 x 4 x 3 x 3 x 2 x 2 x 1 x 1 = 5! x 4!

where the factorials arise from the number of choices for each digit.

The total number of 10-digit numbers with distinct digits is:

10 x 9 x 8 x 7 x 6 x 5 x 4 x 3 x 2 x 1 = 10!

Therefore, the fraction of all the 10-digit numbers with distinct digits that have the given property is:

(5! x 4!) / 10! = (5! x 4!) / (10 x 9 x 8 x 7 x 6 x 5 x 4 x 3 x 2 x 1) = 1/126

Thus,

The fraction of all the 10-digit numbers with distinct digits that have the property that the sum of every pair of neighboring digits is odd is 1/126.

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Answer: 2,480 grams of sand

Step-by-step explanation:

There are 31 days in July.

Minh sweeps up 80 grams every day in July so at the end of July, Minh should have:

= Number of days * Sand per day

= 31 * 80

= 2,480 grams of sand