What is 4(1-2b)+7b-10

Punnett square is a diagrammatic representation of genotypes of a distinct cross in organisms.

Punnett square is a diagrammatic representation of genotypes of a distinct cross in organisms.

It is used to know the result of the genotype of the offspring having either having single or multiple traits.

The correct answers are:

1.Option C. 0%

In the Punnett square the cross is between the purebred dominant and purebred recessive parent.

This will result in all the offspring having a heterogeneous genotype trait carrying purple color. Hence 0% will carry white color.

2. Option D. 25%

It can be explained as:

Due to the presence of heterogenous parent species. It will result in 25% of offspring carrying white color.

Therefore, in question 1, 0% of plants will be white while in another question 25% of the offspring will carry the white color trait.

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The value of the equation x² - x + 3 is 37/9.

We have,

We can start by multiplying both sides of the equation by x:

2x - 3/x = x + 1

2x - 3 = x^2 + x

Rearranging and simplifying, we get:

x^2 - x + 3 = (2x - 3) + x^2

x^2 - x + 3 = x^2 + 2x - 3

-x + 3 = 2x - 3

5 = 3x

x = 5/3

Now we can substitute x into the equation x^2 - x + 3:

x^2 - x + 3 = (5/3)^2 - 5/3 + 3

x^2 - x + 3 = 25/9 - 15/9 + 27/9

x^2 - x + 3 = 37/9

Therefore,

The value of x² - x + 3 is 37/9.

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Answer: 2(x+6)=3(x-3)

Step-by-step explanation:

The smallest positive number made up of only 1's and 2's that is divisible by 9 is; 22122

The rule for divisibility by 9 is similar to the divisibility rule for 3. Which means the rule is that if the sum of digits of the number is divisible by 9, then it means that the number itself is divisible by 9. For example, consider 78532, as the sum of its digits (7 + 8 + 5 + 3 + 2) is 25, which is not divisible by 9. Thus, it means that 78532 is not divisible by 9.

Now we are told that the number must contain only 1 and 2 and still be divisible by 9. Let us list the first 25 numbers that contain only 1 and 2.

12, 21, 112, 121, 122, 211, 212, 1112, 1121, 1122, 1211, 1212, 1221, 2111, 2112, 2121, 2122, 21111, 21112, 21121, 21122, 22111, 22112, 22121, 22122.

Now, among all these positive integers that contain only 1 and 2, the smallest that has its' digits equal to 9 is 22122 and as such is divisible by 9.

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Answer:

Rectangle 1 ) 5.12E9m       Rectangle 2 ) 1.024E11m

Step-by-step explanation:

(3.2 x 10^5) x (1.6 x 10^4) = 5.12E9

(1.28 x 10^7) x (8 x 10^3) = 1.024E11

Answer:

5.12×10⁹ and 1.024×10¹¹

Step-by-step explanation:

area of rectangle 1 :

(3.2 × 10⁵)(1.6 × 10⁴) = (3.2×1.6)(10⁵×10⁴)

=5.12× (10^5+4)

=5.12×10⁹

area of rectangle 2 :

(1.28×10⁷)(8×10³) = (1.28×8)(10⁷×10³)

= 10.24×(10^7+3)

= 10.24×10¹⁰

=1.024×10¹¹

The statement which best describes the relationship between the two variables is there is no association because the relative frequencies by column are similar.

Two-way table is a way to represent the data of the two or more variable.

To read the data from the table, look for the value of one variable, and get the resultant value of other variable from the corresponding block.

Amani computed in a two-way table the relative frequencies of sales of homes listed with two different real estate companies.

Home Sales by Real Estate Company

                        Sold in 100 Days or Less   Did Not Sell within 100 Days Company A                  44.5%                                 55.5%

Company B                  45.1%                                  54.9%

Association is found out, when there is significant difference between the data. The frequency of the homes sold in 100 Days or Less by company A is 44.5% and by company B is 45.1%. These values are almost equal.

In the table, the values of home did Not sell within 100 Days is also almost same for both the companies. Which suggest that there is no association.

Thus, the statement which best describes the relationship between the two variables is there is no association because the relative frequencies by column are similar.

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Answer:

D) There is no association because the relative frequencies by row are similar.

Step-by-step explanation:

got it right on edge 2022!

Answer:

SD=10

Step-by-step explanation:

S=the intersection of the medians

SD=JD/3

SD=30/3

SD=10

The Cotton count of the plied yarn is 2093.37.

Given,

Core: 24/1Sheath: 2 × 20/1

Length of the plied yarn = 2 m

The cotton count is the measure of the fineness of yarn which is the number of hanks of yarn required to form 1 lb of yarn.

Length of the core yarn = 2 m

Length of each sheath yarn = 2.12 m

Total length of sheath yarns = 2 × 2.12 m = 4.24 m

Total length of yarn in 2 m of plied yarn = Length of core yarn + Total length of sheath yarns

= 2 m + 4.24 m = 6.24 m

The cotton count of the plied yarn is given by,

Cotton Count = (Length of yarn in hanks × Ply)/Weight of the yarn in lbs

One hank is equal to 840 yards.

Length of yarn in hanks = Length of yarn in meters/0.9144

Length of yarn in hanks = (6.24/0.9144) = 6.819 hanks

The weight of the yarn in lbs is equal to the weight in grams/453.59

Weight of 6.24 m of yarn in grams = Length of yarn in meters × Weight per unit length× Density

= 6.24 × 1 × (1/1.4) g = 4.457 g

Weight of the yarn in lbs = 4.457/453.59 lbs

Cotton Count = (Length of yarn in hanks × Ply)/Weight of the yarn in lbs= (6.819 × 3)/0.0098= 2093.37

Therefore, the Cotton count of the plied yarn is 2093.37.

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Answer:

The inequality for each quantity described is given as follows;

0 ≤ A + B + C + D + E ≤ 50

Step-by-step explanation:

The given information are;

The number of players each team can have = between 3 and 5

The maximum number of points a player can score in each round of the game = 10 points

The number of players in Elena's team = Elena + 4 = 5 players

The total number of points Elena's team earns at the end of the round is given as follows;

0 ≤ A + B + C + D + E ≤ 5 × 10

Where the variables A, B, C, D, and E are the points each of Elena and are  makes such that the minimum points is 0 + 0 + 0 + 0 + 0 = 0 and the maximum point is 10 + 10 + 10 + 10 + 10 = 5 × 10 = 50, which gives;

0 ≤ A + B + C + D + E ≤ 50.

Answer:

x = 62.96°

Step-by-step explanation:

From the attached figure,

Base, b = 10 ft

Hypotenuse, H = 22 ft

We need to find the value of x. We can use trigonometry to find it.

We know that,

\(\cos\theta=\dfrac{B}{H}\)

Putting all the values,

\(\cos x=\dfrac{10}{22}\\\\x=62.96^{\circ}\)

So, the value of x is 62.96°.

Answer:

x = 5

Step-by-step explanation:

We are given the function;

f(x) = 5(x-3) + 17

And f(x) = 12

Thus;

5(x-3) + 17 = 12

Expanding the bracket gives;

5x - 15 + 17 = 12

5x + 2 = 12

5x = 12 - 2

5x = 10

x = 10/2

x = 5

Thus,for f(x) = 12, x has to be 5

FlexMan, an electronics contract manufacturer located in Topeka, Kansas, produces two product categories: routers and switches. Based on customer consultation, the demand forecast for each category over the next 12 months (in thousands of units) is provided. The manufacturing process mainly involves assembly operations, and the production capacity is determined by the number of employees working on the production line.

Based on the given information, FlexMan is an electronics contract manufacturer that produces routers and switches at its facility in Topeka, Kansas. The demand forecast for the next 12 months for each product category is shown in thousands of units. Manufacturing at the facility primarily involves assembly operations, and the number of people on the production line determines capacity. Therefore, to meet the demand forecast, FlexMan would need to ensure that there are enough people on the production line to produce the required number of units for each product category. Additionally, the company may need to consider investing in additional resources, such as equipment or technology, to increase efficiency and capacity. Ultimately, the success of FlexMan's production operations will depend on its ability to accurately forecast demand, allocate resources effectively, and continuously optimize its manufacturing processes.
FlexMan, an electronics contract manufacturer located in Topeka, Kansas, produces two product categories: routers and switches. Based on customer consultation, the demand forecast for each category over the next 12 months (in thousands of units) is provided. The manufacturing process mainly involves assembly operations, and the production capacity is determined by the number of employees working on the production line.

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Answer:

a couple different obes

Step-by-step explanation:

there are five

Answer:

To find the perimeter of a polygon, we add up the lengths of all the sides. In this case, we have a quadrilateral with sides of length y+8, y+7, y+7, and y+8.

Perimeter = (y+8) + (y+7) + (y+7) + (y+8)

Simplifying by combining like terms, we get:

Perimeter = 4y + 30

Therefore, the perimeter of the quadrilateral is 4y + 30.

Answer:

4y + 30

Step-by-step explanation:

To find:-

Answer:-

Perimeter is simply the sum of all sides of any figure. Since here it is a quadrilateral, perimeter would be the sum of all four sides of it .

The four sides given to us are , y+7 , y+8 , y+7 and y+8. We can add them to find out the perimeter as ,

Perimeter = y+7 + y+8 + y+7 + y+8

Perimeter = 4y + 30

Hence the perimeter of the given figure is 4y+30 .

A square's diagonal has a length equal to √(2) times the length of its sides. So if the side length is x, then the diagonal is such that

√(2) x = 10 cm

→   x = 10/√(2) cm ≈ 7.07 cm

The perimeter of a square is 4 times its side length, so the perimeter is

4 (10/√(2) cm) = 40/√(2) cm ≈ 28.3 cm

which makes 28.4 cm the closest answer.

Answer:

28.4

Step-by-step explanation:

Answer:

x=-4

Step-by-step explanation:

Answer:

takes 16 what??

if u tell me i can help u x

Step-by-step explanation:

Answer:

24

Step-by-step explanation:

If there are 4 floors and each classroom takes 1/6 of a floor, there are 6 classrooms per floor. Then, since there are 4 floors, you do 6 classrooms X 4 floors, which equals 24 classrooms.

Answer:

28 more pouds of dog food

Step-by-step explanation:

Answer:

28 or C

Step-by-step explanation:

Got it right on my test.

The approximate probability that the total score is at least 375 when a fair six-sided die is rolled 100 times is (d) 0.4420.

When a fair six-sided die is rolled, the random variable X represents the outcome. The mean (μX) of X is 3.5, and the standard deviation (σX) is 1.71.

To find the probability that the total score is at least 375 when the die is rolled 100 times, we can use the Central Limit Theorem. According to the theorem, the sum of a large number of independent and identically distributed random variables approximates a normal distribution.

In this case, the sum of the outcomes of 100 rolls of the die follows a normal distribution with a mean of μX multiplied by the number of rolls (100) and a standard deviation of σX multiplied by the square root of the number of rolls (10). Therefore, the approximate probability can be calculated by finding the probability that the sum is greater than or equal to 375.

Using a normal distribution table or a calculator, we can find that the approximate probability is 0.4420, which corresponds to answer (d). This means that there is a 44.20% chance that the total score will be at least 375 when the die is rolled 100 times.

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Answer:

77

Step-by-step explanation:

20-(+20)-(-65)-(-12)​

-(-65)-(-12)​

+65-(-12)​

+65+12

77​

Q) 20-(+20)-(-65)-(-12) = ?

→ 20-(+20)-(-65)-(-12)

→ 20 - 20 + 65 + 12

→ {20 - 20} + {65 + 12}

→ 0 + 77

→ 77 is required solution.

Answer:

18 Kg

Step-by-step explanation:

We can use algebra to solve for the mass, m, given the delivery price, $70.

Starting with the formula:

price ($) = 7 + 3.5m

We can substitute $70 for price ($) and solve for m:

$70 = 7 + 3.5m

Subtracting 7 from both sides:

$63 = 3.5m

Dividing both sides by 3.5:

m = 18

Therefore, the mass of the parcel is 18 kg.

A cubic polynomial with rational coefficients has the roots 2 + √7 and 3/8, so the one additional root is: 2 - √7

When exponents, constants, and variables are joined using mathematical operations like addition, subtraction, multiplication, and division, the result is a polynomial (No division operation by a variable).

According to the conjugate root theorem, irrational roots of P(x) = 0 with the formula (a + √b) occur in conjugate pairs if P(x) is a polynomials with rational coefficients. This means that (a - √b) is likewise a root if (a + √b) is an irrational root and (a and b) are rational.

In this case, a cubic polynomial with rational coefficients has the roots 2 + √7 and 3/8, so the one additional root is: 2 - √7

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The complete solution to this problem is: x = 1.8, y = 3.

Equations can be used to represent relationships between variables and to solve problems. They are written using an equal sign (=) and can include numbers, variables, and mathematical operations such as addition, subtraction, multiplication, and division.

For example, the equation 2x + 3 = 7 is an equation that states that the expression on the left side (2x + 3) is equal to the expression on the right side (7). The goal is to find the value of the variable x that satisfies the equation. In this case, x = 2 is a solution to the equation.

To find the value of x for which the pair of numbers (x; 3) would be a solution to the equation 10x - y = 15, we need to substitute the value of y with 3 and solve for x. So, we have:

10x - 3 = 15

Next, we can add 3 to both sides to isolate x:

10x = 18

Finally, we can divide both sides by 10 to find x:

x = 1.8

So, for the pair of numbers (x; 3) to be a solution to the equation 10x - y = 15, x must be equal to 1.8.

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Answer:  Just add them up. 5 1/20

Step-by-step explanation:

1+1+2=4. For the fractions, find the LCM. The LCM is 20 so you make all the fractions denominator 20. 2/20, 4/20, 15/20. Now you get 5 1/20 in the end

Answer:

8, 15, 17

Step-by-step explanation:

8^2 + 15^2 = 64 + 225 = 289 = 17^2

Answer:

2 pints of blood =946mililiters

Step-by-step explanation:

1 Pint =473mililters

so either 473+473=

or 473x2

2 pints of blood =946mililiters

Answer:

2.30

Step-by-step explanation:

sin=opposite/hypotenuse

sin50=BC/3

BC=3sin50

BC=2.298≈2.30