a) Draw a graph with four nodes and eight edges b) How many faces does the above graph have?

Answer:

C

Step-by-step explanation:

8 x 6 would equal 48, which results in not having enough money to buy lunch for more people.

Answer:

the answer should be c

Step-by-step explanation:

let's do a equation for this problem.

8x = 50

/8     /8

  x = 6.25

x represents the amount of friends. we divide 8 by both sides to isolate x by itself.

since the final result gives us a decimal, we have to round it to the nearest whole number. it's not possible to have a decimal amount of friends. it should be 6. it cannot be 7 if you are wondering because 7 is bigger than 6.25. there's no way there can be 7 friends when there is a limit amount of 6. therefore, the answer is c.

a. Total perimeter = 89.12 ft

b. Total area = 174. 24 ft²

To determine the perimeter, we have;

Perimeter of triangle = a + b + c = 8 + 6 + 10 = 24ft

Circumference of a circle is expressed a;s

= 2πr

Circumference = 2× 3.14 × 4

Multiply the values

Circumference = 25. 12 ft

Perimeter of a square = 4a)

Perimeter = 40 ft

Total perimeter = 40 + 25.12 + 24 = 89.12 ft

For area;

Triangle = 1/2bh = 1/2 (48) =24 ft²

Square = a² = 100ft²

Circle = 3.14 × 4² = 50.24ft²

Total area = 174. 24 ft²

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Answer: To find the value , divide the coefficient of by and square the result.

Step-by-step explanation:Use the formula  ( b 2 ) 2        in order to create a new term in order to find the perfect square trinomial.

9 x 2 − 12 x + c + 4

Answer:

1.)5508      2.)5600 x^2

Step-by-step explanation:

Answer:

x=9

Step-by-step explanation:

Simplify  7+3x−67+3x−6  to  3x+13x+1.

Subtract 11 from both sides

Simplify  2x+10−12x+10−1  to  2x+92x+9.

Subtract 2x2x from both sides.

Simplify  3x−2x3x−2x  to  xx.

Answer: x=9

Step-by-step explanation:

7+3(x-2)=2x+10

7+3x-6=2x+10

1+3x=2x+10

1+3x-2x=2x-2x+10

1+1x=10

1x=9

x=9

Answer:

Ok, the rules of the exponent come from a logic construction.

If we have x^n

this means that n is multiplied by itself n times.

If we decompose n into a + b, we have:

x by itself a times, and then x by itself b times, and for how the product works, this is equivalent:

if n = 5, a= 2 and b = 3

x^5 = (x*x*x*x*x)   5 times-

x^5 = x^(2 + 3) = (x^2)*(x^3) = (x*x*)*(x*x*x) = x*x*x*x*x = x^5

And the same for the other rules:

(x^n)^b = x^n*b and such.

Obviusly, this only works when we have a common base.

So the correct answer is that we constructed the exponential rules in a way that only can be used when we have a common base, and this happens because to construct them, we started with common bases.

Answer:

no

Step-by-step explanation:

Answer:

No

Because 5 and 1 have the same output as 1.

Answer:

16 fluid ounces

Step-by-step explanation:

16250 many different three-letter words—including nonsense words—have different letters in the next position.

Given that,

We have to find how many different three-letter words—including nonsense words—have different letters in the next position.

We know that,

The number of alphabets are 26

First letter has 26 choices.

Second letter can not be same has first letter so 25 choices.

Third letter can not be same has second letter so 25 choices.

So,

Total words = 26×25×25=16250

Therefore, 16250 many different three-letter words—including nonsense words—have different letters in the next position.

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Answer:

It doesn't

Step-by-step explanation:

When a shape is scaled up or down, the angles don't change.

It's easier to picture using a square. Like no matter how long the sides are, the angles are all 90 degrees. Its the same with every shape though- as long as it's evenly resized.

The required value of x is 22 degrees for the given figure.

Adjacent angles are a sort of additional angle. Adjacent angles share a common side and vertex, such as a corner point. Their points do not overlap in any manner.

As we know that supplementary angles are defined as when pairing of angles addition to 180° then they are called supplementary angles.:

According to the given figure, it can be written as follows:

2x + 24 + 6x - 20 = 180

8x + 4 = 180

8x = 180 - 4

8x = 176

x = 176/8

x = 22

Therefore, the required value of x is 22 degrees for the given figure.

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The complete question is as follows:

Find the value of x for the below figure.

Answer:

hope this helps :)

Step-by-step explanation:

Commutative property of addition: Changing the order of addends does not change the sum. For example, 4 + 2 = 2 + 4 4 + 2 = 2 + 4 4+2=2+44, plus, 2, equals, 2, plus, 4.

Answer: Commutative property of addition: Changing the order of addends does not change the sum. For example, 4 + 2 = 2 + 4 4 + 2 = 2 + 4 4+2=2+44, plus, 2, equals, 2, plus, 4.

if this makes sense

Answer:

In the context of the situation, Nicholas started with 825 canned goods and sold (or lost in some way, I'm assuming sold) 63 a day.

The expression is not equal to the radicand.

What is Radical Index?

The root symbol nx. is known as a radical, and it is thus read "x radical n," or "the nth root of x." The horizontal line in the radical sign is known as the vinculum, the quantity under the vinculum is known as the radicand, and the quantity n written to the left is known as the index.

The radical is defined by the expression

\(\sqrt[n]{a}\)

where a is radicand and n is index.

The index value of square roots is two. When there is no index provided for a radical, it is presumed to be an index of two, or a square root.

\(a^{1/2}\) =\(\sqrt{a}\)

Thus, the expression is not equal to the radicand.

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The expression is not equal to the radicand.

What is Radical Index?

The root symbol nx. is known as a radical, and it is thus read "x radical n," or "the nth root of x." The horizontal line in the radical sign is known as the vinculum, the quantity under the vinculum is known as the radicand, and the quantity n written to the left is known as the index.

The radical is defined by the expression

where a is radicand and n is an index.

The index value of square roots is two. When there is no index provided for a radical, it is presumed to be an index of two or a square root.

= a^(1/2)

Thus, the expression is not equal to the radicand.

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Answer:

6x^2-6x-6

Step-by-step explanation:

(x^2-3x+2)+(5x^2-3x-8)

x^2+5x^2-3x+(-3x)+2+(-8)

6x^2-3x-3x+2-8

6x^2-6x+2-8

6x^2-6x-6

The cost for the replacement for the window as required to be determined in the task content is; $1826.77.

It follows from the task content that the cost of replacing the window is required to be determined.

Since the triangular window mimics an equilateral triangle, it's area, A given side length, a is;

A = √3/4 • a².

Ultimately, the area of the window is;

A = √3/4 • 15²

A = 97.42785793 ft².

Since glass costs; 18.75 per square foot; it follows that the cost of replacing the window is; 97.42785793 ft² × 18.75 = $1826.77.

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Answer:

A.) 8     B.) -147

Step-by-step explanation:

A.) Divide 32 by 4. 32/4 = 8
B.) Multiply -49 by 3. -49 x 3 = -147

Answer:

-10a-5=135

-10a = 140 add 5 to both sides

a=-14 divide both sides by -10

Step-by-step explanation:

Answer:

a= -14

Step-by-step explanation:

-10a-5=135

-10a=140

a= -14**

Answer:

27 years old

Step-by-step explanation:

What I know

Let D = Dave, S = Sabrina, etc. Then:

(1) \(D=0.15S\)

(2) \(L=0.75S\)

(3) \(R=3.00D\)

(4) \(D+S+L+R=141\)

Want to find R. Taking equation 3 and rewriting equation 4, we get

\(R=3.00D\)

\(R=141-D-S-L\)

So if \(R=R\), then

\(3D=141-D-S-L-R\)

\(4D=141-S-L\) by adding \(D\) to both sides.

Using equation 1 and equation 2, I can rewrite everything in terms of \(S\) and get:

\(4(0.15S)=141-S-0.75S\)

\(0.6S=141-1.75S\)

\(2.35S=141\) by adding \(1.75S\) to both sides.

\(S=60\) by dividing 2.35 both sides.

Now that I know Sabrina's age, I'll work towards getting Rhianna's using equation 1 and equation 3:

\(D=0.15(60)=9\)

\(R=3.00(9)=27\)

Checking my work:

Dave: 9

Sabrina: 60

Luca: 45 (since 9+60+45+27=141)

Rhianna: 27

9 is 15% of 60

45 is 75% of 60

27 is 300% of 9

Answer:

D. The sixth root of three

Step-by-step explanation:

Translate from words to math symbols:

three to the one third power all over three to the one sixth power

\(\frac{3^{\frac{1}{3} } }{3^{\frac{1}{6} } } \\\)

Rewrite the expression with rational exponents as a radical expression by extending the properties of integer exponents:

\(\frac{\sqrt[3]{3} }{\sqrt[6]{3} }\)

Simplify:

\(\frac{\sqrt[3]{3} }{\sqrt[6]{3} } = \frac{\sqrt[3]{3} }{\sqrt[6]{3} } * \frac{\sqrt[6]{3^{5} } }{\sqrt[6]{3^{5} } } = \frac{\sqrt[3]{3} *\sqrt[6]{3^{5} } }{\sqrt[6]{3^{6} } } = \frac{3^{\frac{1}{3} }*3^{\frac{5}{6} } }{3^{\frac{6}{6} } } = \frac{3^{(\frac{1}{3} +\frac{5}{6} )} }{3} = \frac{3^{(\frac{2}{6} +\frac{5}{6} )} }{3} = \frac{3^{\frac{7}{6} } }{3} = \frac{3^{\frac{1}{6} } *3}{3} = \\\\3^{\frac{1}{6} } = \sqrt[6]{3}\)

Answer:

\(\sqrt[6]{3}\)

D. the sixth root of three

Answer:

450

Step-by-step explanation:

Based on the given conditions, formulate:

Calculate the sum or difference:

Convert decimal to fraction:

Divide a fraction by multiplying its reciprocal:

Cross out the common factor:

Calculate the product or quotient:

Answer:

The inequality that represents Rita saving money from the second option is 0.059x < 0.49 + 0.019x

"Information available from the question"

In the question:

1. Pay $0. 49, plus an additional $0. 019 per minute.

2. Pay $0. 059 per minute.

Now, According to the question:

How to determine the inequality that represents the statement?

We have the following parameters that can be used in our computation:

1. Pay $0.49, plus an additional $0.019 per minute.

2. Pay $0.059 per minute.

These statements can be represented as

Option 1: y = 0.49 + 0.019x

Option 2: y = 0.059x

Where y is the total amount and x is the number of minutes

When she saves money, we have

Option 2 < Option 1

Substitute the known values in the above equation, so, we have the following representation

0.059x < 0.49 + 0.019x.

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It is true that the expression √3 + 5  cannot be simplified

Expressions are mathematical statements that are represented by variables, coefficients and operators

The expression is given as

√3 + 5

The above expression is a combination of a radical expression and an integer

The radical expression √3 cannot be simplified

This means that the expression √3 + 5 cannot be simplified

Hence, the expression √3 + 5  cannot be simplified

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Complete question

Can √3 + 5 be simplified?

Yes or no

Answer:

18

Step-by-step explanation:

Answer:

Pumpkin seed has more grams of protein per ounce

216 grams of protein

Step-by-step explanation:

1 pound = 16 ounce

16 ounce of sunflower seeds = 96 grams of protein

6.5 ounce of pumpkin seeds = 58.5 grams of protein

Which type of seed has more grams of protein per ounce?

Sunflower seeds:

Protein per ounce = 96 grams / 16 ounce

= 6 grams of protein per ounce

Pumpkin seeds:

Protein per ounce = 58.5 grams / 6.5 ounce

= 9 grams of protein per ounce

Therefore,

Pumpkin seed has more grams of protein per ounce

How many more grams of protein are there in 24 ounces of the higher-protein seeds?

Quantity of protein = 24 ounces ×

9 grams of protein per ounce

= 216 grams of protein

Answer:

9x+37

Step-by-step explanation:

Answer:

9x + 37

Step-by-step explanation:

3[7x - 4(x - 3)] + 1

3[7x-4x+12] + 1

3[3x +12] +1

9x + 36 +1

9x + 37

Answer:

Village Market

Step-by-step explanation:

3.20÷5=.64

7.30÷10=.73

The probability of choosing a 5 and then a 6 is 1/49

From the question, we have the following parameters that can be used in our computation:

The tiles

Where we have

Total = 7

The probability of choosing a 5 and then a 6 is

P = P(5) * P(6)

So, we have

P = 1/7 * 1/7

Evaluate

P = 1/49

Hence, the probability of choosing a 5 and then a 6 is 1/49

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Question

You randomly choose one of the tiles. Without replacing the first tile, you choose a second tile. Find the probability of the compound event. Write your answer as a fraction or percent rounded to the nearest tenth. The probability of choosing a 5 and then a 6