PLEASE HELP!!!! I WILL MARK BRAINLIEST!!!!!!!! The question is in the picture!

The area of the rhombus with diagonals of 8m each is 32 square meters.

The area of a rhombus can be calculated using the formula:

Area = (diagonal1  diagonal2) / 2

Given that the diagonals of the rhombus are 8m and 8m, we can plug these values into the formula:

Area = (8  8) / 2

Area = 64 / 2

Area = 32 square meters

To explain the calculation step by step:

1. Identify the diagonals: In a rhombus, the diagonals are perpendicular bisectors of each other and they bisect each other at right angles. Here, both diagonals are 8m each.

2. Plug into the formula: Substitute the lengths of the diagonals into the formula for the area of a rhombus.

3. Calculate the product: Multiply the lengths of the diagonals together.

4. Divide by 2: Since the formula for the area of a rhombus involves dividing the product of the diagonals by 2, perform this division to find the final answer.

5. Final answer: The area of the rhombus is 32 square meters.

So, the area of the rhombus with diagonals of 8m each is 32 square meters.

Complete question:

Find the area of the rhombus.

8 m

8 m

8 m

8 m

Answer:

Probability the first is a communications major and the second is a business major = 0.03

Step-by-step explanation:

let the total number of students be 100

Event A= Business Majors = 15%

Event B = Communication Majors = 20%

P(A) = [tex]\frac{15}{100}[/tex]   ⇒  P(A) = 0.15

P(B) = [tex]\frac{20}{100}[/tex]  ⇒ P(B) = 0.2

P( A and B) = P(A) × P(B)

                  = 0.15 × 0.2

                  = 0.03                      

0.95c

100% minus 5% is 95%, or 0.95. This means Sally only has to pay 0.95 times the grocery bill, or c, which represents 0.95c.

u can see the solution in pic

[tex] 3 \ln 3 - \ln 9 = 3 \ln 3 - \ln 3 ^2 = 3 \ln 3 - 2 \ln 3 = \ln 3[/tex]

Answer: [tex]\ln 3[/tex]

Answer:

ln 3

Step-by-step explanation:

Using the rules of logarithms

• log [tex]x^{n}[/tex] ⇔ n logx

• log x - log y = log ([tex]\frac{x}{y}[/tex] )

Given

3 ln3 - ln9, then

= ln 3³ - ln 9

= ln 27 - ln 9

= ln ([tex]\frac{27}{9}[/tex] ) = ln 3

Answer:

i)

-2

ii)

a0 = 5.5

a1 = -44

Step-by-step explanation:

i)

Given a geometric sequence, the common ratio is the ratio between any two adjacent values. In our case we have the following geometric sequence;

a0, -11, 22, a1, 88, -176

To find the common ratio we can simply divide 22 by -11 or divide -176 by 88;

common ratio = 22/(-11) = -2

ii)

To find a0, we use the common ratio;

(-11)/a0 = -2

a0 = (-11)/(-2)

a0 = 5.5

We do the same for a1;

88/a1 = -2

a1 = 88/(-2)

a1 = -44

Answer:

16.3

Step-by-step explanation:

took k12 test

Answer:

16.3

x = 16.3cm

Step-by-step explanation:

I just took the test, and I got 100%!!!

The answer is:

The domain for the function is:

Domain:(-∞,-3)∪(-3,∞)

Since we are working with fractions, the only restriction that we will have for the function is when the denominator of the function tends to 0.

We are given the function:

[tex]f(x)=\frac{x^3} +27}{x+3}[/tex]

We have two expressions:

The first expression (numerator) has no restriction, however, we can find a restriction at the second expression (denominator) because when a fraction has a denominator equal to 0, the function does not exist on the real numbers.

For the denominator, we have that it tends to 0 at:

[tex]x=-3[/tex]

So, the domain for the given function will be:

Domain:(-∞,-3)∪(-3,∞)

Hence, the answer is the second option, the domain for the function is:

Domain:(-∞,-3)∪(-3,∞)

Have a nice day!

D.

36/16 sqrt = 6/4, since the square root applies to denominator and numerator.

A rational number is a number that can be expressed as the quotient or fraction of two integers. None of the given options are rational in the provided question.

A rational number is a number that can be expressed as the quotient or fraction of two integers. In this question, we need to determine which of the given options is rational.

To identify a rational number, we need to check if the number can be written in the form a/b, where a and b are integers. Let's analyse each option:

From the analysis, we can see that none of the given options is rational.

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Solve for x: (2x + 40)° = (3x - 85)°. The solution is x = 125.

To find the value of x, you can set the expressions for the angles equal to each other since the two lines are parallel and corresponding angles are equal.

The given angles are:

- Line p: [tex]\(2x + 40\)[/tex] degrees

- Line q: [tex]\(3x - 85\)[/tex] degrees

Set them equal to each other and solve for x:

[tex]\[ 2x + 40 = 3x - 85 \][/tex]

Combine like terms:

[tex]\[ 40 + 85 = 3x - 2x \][/tex]

[tex]\[ 125 = x \][/tex]

So, the value of x is 125 degrees.

The complete question is here:

if line p is (2x+40)°and line q is (3x-85) what is the value of x​

The value of ( x ) is [tex]\( 125^\circ \)[/tex].

To find the value of ( x ), we can use the properties of parallel lines cut by a transversal. When two parallel lines are cut by a transversal, alternate interior angles are congruent.

Given:

- Angle [tex]\( 2x + 40^\circ \) and angle \( 3x - 85^\circ \)[/tex] are alternate interior angles.

So, we can set up an equation:

[tex]\[ 2x + 40^\circ = 3x - 85^\circ \][/tex]

Let's solve for ( x ):

[tex]\[ 2x - 3x = -85^\circ - 40^\circ \][/tex]

[tex]\[ -x = -125^\circ \][/tex]

To isolate ( x ), we divide both sides by -1:

[tex]\[ x = \frac{-125^\circ}{-1} \][/tex]

[tex]\[ x = 125^\circ \][/tex]

So, the value of ( x ) is [tex]\( 125^\circ \)[/tex].

complete question given below:

In the diagram, parallel lines P and Q are cut by transversal R.

(2x + 40°

(3x - 85)°

What is the value of x?

Answer:

5

Step-by-step explanation:

Evaluate (5 x)/8 + 10 where x = -8:

(5 x)/8 + 10 = 10 - 8×5/8

5/8 (-8) = (5 (-8))/8:

(-8×5)/8 + 10

(-8)/8 = (8 (-1))/8 = -1:

5×-1 + 10

10 - 5 = 5:

Answer: 5

ANSWER

C. 35 men

EXPLANATION

Let m represent the number of men needed and d represent the number of days.

From the question,the number of men needed varies inversely to the time needed to complete the project.

We can write the inverse variation equation.

[tex]m = \frac{k}{d} [/tex]

where k is the constant of variation.

When m=28, d =90.

We substitute these values into the variation equation to determine the value of k.

[tex]28 = \frac{k}{90} [/tex]

[tex]k = 90 \times 28[/tex]

[tex]k = 252[/tex]

Now the equation becomes:

[tex]m= \frac{2520}{d} [/tex]

When d=72,

[tex]m = \frac{2520}{72} [/tex]

[tex]m = 35[/tex]

Therefore he needs to have 35 men working.

Answer:

P(x) = 2(f+g)(x)

Step-by-step explanation:

perimeter of the rectangle = 2( length + width )

Answer:

first things first which one is angle B. if would be easier if you labeled them .

Step-by-step explanation:

but any ways see if the image attached can help out

Answer:

b

Step-by-step explanation:

Answer:

A) 47

B) 65

C) 01

Step-by-step explanation:

A stem and Leaf is a unique way of representing data, in which every data value is split into a “stem” and “a leaf” . The “Stem” is the first Digit of the number and The “Leaf” is the second digit of the data value.

As we seen in the Key provided to us at the foot of the page, 6│3 represent 63,also

6│0 3 4 represents : 60,63,64

0│1 5 8 represents : 01,05,08

Using this rule we expands the data given to us and answer the questions given to us.

A) Number of people represented in data

0│1 1 2 2 3 4 4 4 4 5 8 = 01 01 02 02 03 04 04 04 04 05 08 = 11 Entries

In the same way , we count the other data and see that

Total number of data values are : 11+8+8+9+4+5+2= 47

B) The range of the Data: It the Difference of the largest Data value and the Lowest Data Value

Largest Data Value : 66

Smallest Data Value : 01

Range = 66-01 = 65

C) The mode : It the Data value which is repeated the most:

01 : 4 times

10 : 3 times

31 : 3 times

32 : 3 times

Hence the mode is 01

The answer is d

[tex]x = \sqrt{{20}^{2}-{7}^{2}} [/tex]

The expression x = √(20² - 7²) can be used to determine the side length of side AC option (d) is correct.

It is a triangle in which one of the angles is 90 degrees and the other two are sharp angles. The sides of a right-angled triangle are known as the hypotenuse, perpendicular, and base.

We have:

Triangle ABC is a right triangle with sides shown in the figure.

From the Pythagoras theorem:

20² = 7² + x²

x² = 20² - 7²

x = √(20² - 7²)

Thus, the expression x = √(20² - 7²) can be used to determine the side length of side AC option (d) is correct.

Learn more about the right angle triangle here:

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Answer:

The area of triangle D'E'F' is four times the area of triangle DEF.

Answer:

The answer is $9669.65 ≈ $9670.

Step-by-step explanation:

The formula to be used is :

[tex]A=P(1+r)^{nt}[/tex]

For first part :

p = 7800

r = [tex]5.2/100/12=0.00433[/tex]

t = 5

[tex]A=7800(1.00433)^{5}[/tex]

A = $7970.04

For second part:

p = 7970.04

r = [tex]33.6/100/12=0.028[/tex]

t = 7

[tex]A=7970.04(1.028)^{7}[/tex]

A = $9669.65

So, the answer is $9669.65 ≈ $9670.

15/x = 9/4

9x = 60

x = 60/9 = 20/3 = 6.6666

Answer:

20/3

Step-by-step explanation:

9/4=15/x

cross multiply and get:

9x=15x4

9x=60

divide both sides by 9 so

x=60/9 which when reduced is equal to 20/3

Answer:

Step-by-step explanation:

Part A: Company A charges $6 for a window and $12 for a service clean. If you add that up it would be 6 + 12 =18 so company A would be making $18 per customer. Company B charges $15 + $5 for a whole cleaning which would make them $20 per customer. That is better then $18 so business B would be making more money.

Part B: For cleaning 8 windows company B would charge less because 8 x 5 = $40 for all the windows and company A would be charging $6 for a window which is more so 8 x 6 = 48. Company B charges less.

Part C: Company B charges 5 dollars for thier services on windows as Company A charges 6. You would be saving a dollar by buying at company B.

Answer:

x=5

Step-by-step explanation:

We can solve this using the Pythagorean theorem

[tex]13^2-12^2=x^2\\\\x=\sqrt{169-144} \\\\x=\sqrt{25} \\\\x=5[/tex]

It should be 5. You would need to use the Pythagorean theorem, a^2 + b^2 = c^2 to find the length of the missing side. So it would be x^2 + 144=169, which leads to 169-144 = 25. Then you would need to get the square root of 25, which is 5. I hope that helps.

[tex]\bf ~\hspace{7em}\textit{negative exponents} \\\\ a^{-n} \implies \cfrac{1}{a^n} ~\hspace{4.5em} a^n\implies \cfrac{1}{a^{-n}} ~\hspace{4.5em} \cfrac{a^n}{a^m}\implies a^na^{-m}\implies a^{n-m} \\\\[-0.35em] ~\dotfill\\\\ \cfrac{x^{16}}{x^3}\implies \cfrac{x^{16}}{1}\cdot \cfrac{1}{x^3}\implies x^{16}\cdot x^{-3}\implies x^{16-3}\implies x^{13}[/tex]

Answer:

x^13

Step-by-step explanation:

when you divide variables with exponents you subtract them. So x^16-3 = x^13

Answer:

The degree is zero

Step-by-step explanation:

we know that

The degree of a constant monomial is always zero

so

In this problem we have

-2

The number -2 represent a constant monomial

therefore

The degree is zero

Answer:

I think its D

Step-by-step explanation:

Forgive me if im wrong.

Answer: B

Step-by-step explanation:

There are 4 quarts in a gallon. 12 / 4 = 3.

A contains 3 gallons. B contains 2 gallons. If you divide the price by the number of gallons, b will be cheaper.

Answer:

B.

Step-by-step explanation:

A quart is approximately 1/4 of a gallon. Therefore 8 quarts is 2 gallons. 8/12 is 2/3

2/3 of $44.04 is $29.36. Therefore A is more expensive and B is the better buy.

The following system of equations has only one solution, which is (2,0), because you can use the method of substitution to find the value of x and if it has multiple solutions.

y = x - 2

y = - x + 2

x - 2 = - x + 2

2x = 4

x = 2 (substituting this back into the equation)

y = 2 - 2

y = 0

Answer:

6 hopes this helps

Step-by-step explanation:

The degree of the polynomial [tex]x^{6} + 4x - 3[/tex] is 6 .

The degree of a polynomial is the highest power of the variable in a polynomial expression. For any given polynomial function, the degree refers to the highest power of the dependent variable in the given polynomial.

For the given polynomial function, f(x) =  [tex]x^{6} + 4x - 3[/tex] , we have the dependent variable of the function as x .

Thus, degree of the given polynomial, refers to the highest power of x in the polynomial.

As the highest power of x is 6, thus the degree of the polynomial is also 6.

Therefore, the degree of the polynomial [tex]x^{6} + 4x - 3[/tex] is 6 .

To learn more about degree of polynomial, refer -

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the correct answer would be 16 you add (2+2) first and the do 8/2 then multiple 4 x 4 and you get 16

[tex]\bf 8\div 2(2+2)\implies 8\div 2(\stackrel{\downarrow }{4})\implies \stackrel{\downarrow }{4}(4)\implies 16[/tex]

recall PEMDAS

Parentheses first off

MD multiplication and division from left-to-right.

The answer would be A

The solution of ⁶P₂ would be,

⇒ ⁶P₂ = 30

We have to given that,

An expression to solve,

⇒ ⁶P₂

Now, By definition of permutation, we get;

⇒ ⁶P₂

⇒ 6! / (6 - 2)!

⇒ 6! / 4!

⇒ 6 × 5

⇒ 30

Therefore, The solution of ⁶P₂ would be,

⇒ ⁶P₂ = 30

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Answer:

3*3*3=27

The answer is B 1 1/27

Step-by-step explanation:

As a formula:  

volume = s3  

where:

s  is the length of any edge of the cube.

Read as "s to the power 3"