Simplify the following expression and show your work in details please .

Answer:

90 degree is my guess please

Answer:

90

Step-by-step explanation:

it's 90 because if it needs to be in line with a it has to be rotated a bit and since the lowest is 90 the answer is 90

Answer:

[tex]\boxed {\boxed {\sf 254.34 \ yd^2}}[/tex]

Step-by-step explanation:

The area of a shape is the space occupied by the surface of an object. The area of a circle can be calculated using the following formula.

[tex]a= \pi r^2[/tex]

The radius (r) of the center circle on the soccer field is 9 yards. We are asked to use 3.14 for pi.

Substitute these values into the formula.

[tex]a= (3.14)(9 \ yd)^2[/tex]

Solve the exponent.

[tex]a= (3.14)(81 \ yd^2)[/tex]

Multiply.

[tex]a= 254.34 \ yd^2[/tex]

The area of the center circle on the soccer field is 254.34 square yards.

Answer:

B

Step-by-step explanation:

you can make picture into to shapes. a rectangle and a square. the square would be x2 and the rectangle would be 3x2. just add them together while your answer would be 4x2. doing this assignment right now so best of luck.

Answer:

b

Step-by-step explanation:

i just did the test

Answer:

a line segment in the correct answer

Answer:

x = 3

Step-by-step explanation:

The given straight line is vertical therefore it's slope doesn't exists.

Equation of the line with undefined slope is given by, x = c where c is the point of x axis from which the given line passes.

Therefore x = 3 is the correct answer.

Answer:

ALU stands for arithmetic logic unit. which is part of the central processing unit of a computer which performs arithmetic and logical operations.

I hope this helps

Answer:

In computer science: Architecture and organization. …of a control unit, an arithmetic logic unit (ALU), a memory unit, and input/output (I/O) controllers. The ALU performs simple addition, subtraction, multiplication, division, and logic operations, such as OR and AND.

Step-by-step explanation:

Answer:

the length of each shape will alternate between even numbers and is numbers.

Step-by-step explanation:

just think !

there are 3 cubes in the basic shape.

now, with every step he adds 1 more cube to the length, and one more cube to the height. that means 2 more cubes.

so, it goes 3, 5, 7, 9, ... cubes

therefore, the first answer is wrong. the shape in every step will always have an uneven (odd) number of boxes. remember, adding an even number to an uneven number will always result in an uneven number. only uneven and uneven or even and even can have even results.

but the length itself - he only adds there one box at a time, will go

2, 3, 4, 5, 6, ...

so, it will alternate between even and uneven numbers.

Answer:

41.67

Step-by-step explanation:

10: 24×100 =

(10×100): 24 =

1000: 24 = 41.67

Answer:

Step-by-step explanation:

Answer:

just observe its like corresponding soo..

CAB = DEF

ABC = EFD

ACB = EDF

EMJOY ;)

Answer:

Gggggg

Step-by-step explanation:

Bh H hjjhбичар сук в оригинале xdddd

Answer:

[tex] - 30 + 8r = - 7( - 3r - 3) + 4r \\ - 30 + 8r = 21r + 21 + 4r \\ - 30 - 21 = 25r - 8r \\ - 51= 17r \\ r = \frac{ - 51}{17} \\r = 3 \\ thank \: you[/tex]

Step-by-step explanation:

1. the table on the left is a function, with the formula : y = x²

2. the table on the right is also a function, indicated by the values of the input are different each others

Answer:

9/25

Step-by-step explanation:

36% = 36/100

Simplify the fraction and you'll have:

9/25

Answer:

9/25

Step-by-step explanation:

36% = 0.36 = 36/100 = 18/50 = 9/25

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

absolute value of -3

hope it helped

Answer:

This is easy...stop purchasing this outrageous coffee for $425. No coffee is that good

Answer:

They got $91 in total

Step-by-step explanation:

I did some trial and error and when I reached 65 dollars for Gavin I realized that Jim would be $29. So 65 - 29 = $39. Btw substitute $ for £

Answer: £91

Step-by-step explanation:

Let x be the amount of money Jim gets

Let x + 39 be the amount of money Gavin gets

Given information

Ratio = 5 : 2 (Gavin to Jim)

Jim = x

Gavin = x + 39

Set up proportion

5 / 2 = (x + 39) / x

Cross multiply to reduce fraction form

5x = 2 (x + 39)

Expand parentheses and apply the distributive property

5x = 2 · x + 2 · 39

5x = 2x + 78

Subtract 2x on both sides

5x - 2x = 2x + 78 - 2x

3x = 78

Divide 3 on both sides

3x / 3 = 78 / 3

x = 26

Find the amount of money they get altogether

Gavin + Jim

=x + 39 + x

=(26) + 39 + (26)

=65 + 26

=[tex]\boxed{91}[/tex]

Hope this helps!! :)

Please let me know if you have any questions

Answer:

3 people

Step-by-step explanation:

Let "x" represent the number of people who payed with cash

Let "y" represent the number of people who payed with credit card

14x +15y = 177 ---------1

3x =y--------- 2

solving simultaneously,

put eqn 2 into eqn 1

14x + 15 (3x) = 177

14x + 45x = 177

59x = 177

x=3

From eqn 2 , y = 3 x

y = 3 (3)

y=9

therefore the number of people who paid with cash were 3.

Answer and Step-by-step explanation:

The answer is qualitive because the phrase is describing outside to being cold.

#teamtrees #PAW (Plant And Water)

[tex]\\ \sf\longmapsto 3\dfrac{1}{3}-2\dfrac{5}{12}[/tex]

[tex]\\ \sf\longmapsto \dfrac{10}{3}-\dfrac{29}{12}[/tex]

[tex]\\ \sf\longmapsto \dfrac{40-29}{12}[/tex]

[tex]\\ \sf\longmapsto \dfrac{11}{12}[/tex]

Answer:

8.5 feet and 7.5 feet.

Step-by-step explanation:

Hope this helps :)

Answer:

Yes, sure!

Step-by-step explanation:

I said ''Yes, sure.'' Because We number 9.407 is a decimal number, and decimals are always rational numbers.

9.407= 9407/1000

Answer

yes

Step-by-step explanation:

all numbers that have decimal places and are fractions are rational

please mark me the Brainiest

Hi,

To solve this problem, Let us take the LCM of 10 and 16 which will come 80.

Now suppose the cost price of 10 tables =₹n CP of 80 tables will be ₹ 8n

According to the question, CP of 10 tables is equal to the SP of 16 tables, then

the SP of 16 tables will also be ₹ n.

So, SP of 80 tables will be ₹ 5n

So, Loss = CP-SP

→ 8n - 5n = ₹ 3n

Loss%= (3n×100)/8n

Loss%= 37.5%.

Hence the correct answer will be a loss of 37.5%.

Answer:

tree 1 is growing faster

Using the slope of a linear function, it is found that Tree 1 is growing faster.

A linear function is modeled by:

[tex]y = mx + b[/tex]

In which:

In this problem:

You can learn more about the slope of a linear function at https://brainly.com/question/24674549

The xy-plane has a normal vector of 〈0, 0, 1〉, and any plane parallel to it will have the same normal vector.

Then the equation of the plane through (6, 3, 2) that is parallel to the xy-plane has equation

〈x - 6, y - 3, z - 2〉 • 〈0, 0, 1〉 = 0

==>   z - 2 = 0

==>   z = 2

Answer:

Step-by-step explanation:

Basically you just multiply everything together

1) 6.842

2) 2524.691522

3) 4321.4

4) 9370.2

5) 0.0999999

Best way to solve these questions is either a calculator or write the questions down and figure it out yourself. It isn't that hard.

Explanation on how to place the decimal places I found on a good website:

Decimals are multiplied as if they were whole numbers, and then the decimal point is placed in the product.

To find out where the decimal point should be placed, count the number of decimal places after the decimal point in each factor.

Multiply 0.7 by 0.352

   0.7      1 decimal place

0.352      3 decimal places

              A total of 4 decimal places

Once you have found the sum of the decimal places in each factor, you know how many decimal places the product will need after its decimal point. Starting at the far right of the number, move the decimal point toward the left that number of decimal places.

0.2464 (4 decimal places after the decimal point)

Dividing decimals

1.  Move the decimal point in the divisor to the right to make the divisor a whole number.  

2.  Move the decimal point in the dividend the same number of places to the right.  

3.  Place the decimal point in the quotient directly over the decimal point in the dividend for the final quotient.

4.  Divide as if working with whole numbers

[tex]\\ \rm\hookrightarrow Slope=m=\dfrac{y_2-y_1}{x_2-x_1}[/tex]

[tex]\\ \rm\hookrightarrow m=\dfrac{4-9}{-1-2}[/tex]

[tex]\\ \rm\hookrightarrow m=\dfrac{-5}{-3}[/tex]

[tex]\\ \rm\hookrightarrow m=\dfrac{5}{3}[/tex]

Answer:

-13/3

Step-by-step explanation:

The formula for slope is [ y2-y1/x2-x1 ].

4-(-9)/-1-2

13/-3

-13/3

Best of Luck!

Answer:

Step-by-step explanation:

Answer:

as we can see b and are reflections as ther are same

Step-by-step explanation:

The ratios are;

\dfrac{BC}{AB} = \dfrac{3}{5}

AB

BC

=

5

3

\dfrac{AC}{AB} = \dfrac{4}{5}

AB

AC

=

5

4

\dfrac{BC}{AC} = \dfrac{3}{4}

AC

BC

=

4

3

\dfrac{DE}{AD} = \dfrac{3}{5}

AD

DE

=

5

3

\dfrac{AE}{AD} = \dfrac{4}{5}

AD

AE

=

5

4

\dfrac{DE}{AE} =\dfrac{3}{4}

AE

DE

=

4

3

koGiven that the lengths of the sides are;

\overline {AB}

AB

= 20

\overline {BC}

BC

= 12

\overline {AC}

AC

= 16

\overline {AD}

AD

= 10

\overline {DE}

DE

= 6

\overline {AE}

AE

= 8

The ratios are;

\dfrac{Length \ opposite \ \angle A}{Hypothenus} = \dfrac{BC}{AB} = \dfrac{12}{20} = \dfrac{3}{5}

Hypothenus

Length opposite ∠A

=

AB

BC

=

20

12

=

5

3

\dfrac{Length \ adjacent\ \angle A}{Hypothenus} = \dfrac{AC}{AB} = \dfrac{16}{20} = \dfrac{4}{5}

Hypothenus

Length adjacent ∠A

=

AB

AC

=

20

16

=

5

4

\dfrac{Length \ opposite \ \angle A}{Length \ adjacent \ \angle A} = \dfrac{BC}{AC} = \dfrac{12}{16} = \dfrac{3}{4}

Length adjacent ∠A

Length opposite ∠A

=

AC

BC

=

16

12

=

4

3

\dfrac{Length \ opposite \ \angle A}{Hypothenus} = \dfrac{DE}{AD} = \dfrac{6}{10} = \dfrac{3}{5}

Hypothenus

Length opposite ∠A

=

AD

DE

=

10

6

=

5

3

\dfrac{Length \ adjacent\ \angle A}{Hypothenus} = \dfrac{AE}{AD} = \dfrac{8}{10} = \dfrac{4}{5}

Hypothenus

Length adjacent ∠A

=

AD

AE

=

10

8

=

5

4

\dfrac{Length \ opposite \ \angle A}{Length \ adjacent \ \angle A} = \dfrac{DE}{AE} = \dfrac{6}{8} = \dfrac{3}{4}

Length adjacent ∠A

Length opposite ∠A

=

AE

DE

=

8

6

=

4

3

Answer:

86°

Step-by-step explanation:

try suggested solution (see the attached picture), note, the suggested way is not the shourtest one.