Select the correct answer.
Choose the system of inequalities that best matches the graph below.
O A. y 22 +1
y ≤ 2+2
OB. y
-3
FI
≤z + 1
y ≥ 2x + 2
2z + 1
2+2
y2 2z+1
y2z+2
O D.
O c. y ≤
y ≥

By taking the quotient between the area that one pound covers and the area of the kitchen, we conclude that Alyssa will need 0.29 pounds of grout.

We know that one pound of grout covers a total of 110 square feet.

Alyssa's kitchen is made of two rectangular segments, one that measures 10.3ft by 2.5 ft, then the area of this rectangle is:

10.3ft*2.5ft = 25.75 ft²

The other rectangle has dimensions of 3.1ft by 2ft, so the area is:

3.1ft*2ft = 6.2ft²

The total area is:

25.75 ft² + 6.2ft² = 31.95 ft²

Now, with one pond of grout, they can cover 110 ft², then the number of pounds that Alyssa needs is:

N = 31.95 ft²/110 ft² = 0.29

Alyssa will need 0.29 pounds of grout.

Learn more about area:

https://brainly.com/question/24487155

#SPJ1

Answer:

a = 10

Step-by-step explanation:

9 + a/10 = 10

we are going to be multiplying everything by 10

90 + a = 100

100-90=10

so a =10

Answer:

see solution

Step-by-step explanation
complementary means that both the angles add up to 90  and supplementary means both the angles add up to 180.

7) 90-11 = 79 degrees

8) 180-92 = 88 degrees

9) 90-56 = 34 degrees

You have not shown the diagram which questions 10 to 12 requires so I cant solve that

Answer:

3.9ft²

Step-by-step explanation:

Hence circumference of the circle =2π(7)=2⋅722⋅7=2⋅22=44 cm.

Answer:

g(x)= 1

f(x) = 1

f(g(x)) = 1

Step-by-step explanation:

Santiago's grandmother should buy 5 skeins to knit the sweater for his birthday.

Firstly converting the required amount of wool in foot. As per the known fact, 1 yard = 3 feet

So, required amount of wool = 700 × 3

Performing multiplication to find the required amount of wool

Required amount of wool = 2100 feet

Amount of wool in 1 skein = 420 feet

Number of skeins = 2100÷420

Performing division to find the number of skeins to be bought for knitting sweater for birthday

Number of skeins = 5

Therefore, Santiago's grandmother should buy 5 skeins of wool.

Learn more about calculations on foot and yard -

https://brainly.com/question/358500

#SPJ9

Answer:

Answer:

Perimeter = 2(l+b)

Perimeter = 116

width = x

length = 3x

116 = 2(3x+ x)

116 = 6x+2x

116 = 8x

x = 116/8

x = 14.5

You can verify answer by inputing value of x to see if perimeter is = 116 :

perimeter = 2(l+b)

116 = 2(3(14.5) + 14.5)

116 = 2(43.5 + 14.5)

116 = 87 + 29

116 = 116

Plssss mark as Brainliest

The length of Noah’s bike ride was 1 1/2 of Mai’s bike ride

From the question, the given parameters are

The number of times the length of Noah’s bike ride was Mai’s bike ride is calculated as

Number of times = Distance covered by Mai/Distance covered by Noah

Substitute the known values in the above equation

So, we have the following equation

Number of times = (6 3/4)/(4 1/2)

Evaluate the quotient in the above equation

Number of times = 1 1/2

Hence. the number of times is 1 1/2 times

Read more about quotients at

https://brainly.com/question/408413

#SPJ1

nswer

Option C is correct

14x + 9

Explanation

e need to simplify the sexpression

16x - 10) + (-2x + 19)

= 16x - 10 - 2x + 19

ollect like terms by bringing terms with x together

= 16x - 2x - 10 + 19

= 14x + 9

Hope this Helps!!!

Answer:

16/27

Step-by-step explanation:

simplifying

(7/9−1/3)/3/4=16/27

Answer:

Step-by-step explanation:

7/9 - 1/3

= 7/9 = 3/9

= 4/9

4/9 / 3/4

= 4/9 * 4/3

= 16/27 Answer.

The number of choices that the professor has is 56.

From the information, the professor has eight graduate students and three students can go to the conference. This will be calculated using combination.

Combination formula

nCr = n! / ((n – r)! r!)

n = the number of items. = 8

r = how many items are taken at a time. = 3

Therefore, this will be:

= 8! / (8 - 3)! 3!

= 8! / 5!3!

= 8 × 7 × 6 / 3 × 2

= 56 ways.

Learn more about combinations on:

brainly.com/question/4658834

#SPJ1

Answer:

10, 9, 8, -3, -8

Step-by-step explanation:

from top to bottom highest lowest

10

9

8

-3

-8

Answer:

h = 2w + 6

Step-by-step explanation:

2 is the rate of change and 6 is the starting value.

An example of a human right that I think is essential for everyone to have throughout the world is the right to life.

This right is essential because we all should live and no one should deny others the right.

All people have the same basic legal rights, regardless of their gender, color, nationality, ethnicity, language, religion, or any other distinction. Human rights cover a wide range of rights, such as the freedom from slavery and torture, the right to life and liberty, the freedom of speech, the right to a job and an education, among many more. Human rights, which are usually protected by both domestic and international law, are moral principles or rules for particular standards of human behavior.

Human rights cover a wide range of rights, such as the freedom from slavery and torture, the right to life and liberty, the freedom of speech, the right to a job and an education, among many more. These rights apply to everyone without exception. The idea that a creature has the right to survive and, in particular, shouldn't be killed by another entity, is known as the right to life.

Learn more about human rights on:

https://brainly.com/question/1261546

#SPJ1

If the average score in the United States was 21.2 during a recent year. The average score for Vermont students that year was 7.5% higher than the national average. The average ACT score for Vermont students is: 22.80.

Using this formula to determine the average ACT score

Average ACT score  = Average score in the United states  + ( Average score in the United States × Average score for Vermont students)

Let plug in the formula

Average ACT score  = 21.2 + ( 21. 2 × 7.5%)

Average ACT score  = 21.2 + 1.59

Average ACT score = 22.79

Average ACT score = 22.80 (Approximately)

Therefore we can conclude that the average score is 22.80.

Learn more about average ACT score here: https://brainly.com/question/27599412

#SPJ1

Answer:

Step-by-step explanation:

5u  = 180° -  ( 120° + 30°) =  180° - 150° = 30°

u = 30° / 5 = 6°

Answer:-63.18

Step-by-step explanation:

Each game played is independently won by team A with probability p, then team A will surely win the first game.

Given that one team leads 3 to 0, this would mean that in 3 trials, team A won all three games.

The probability of winning 3 out of 3 for team A is

P(A) = P3

The probability of winning 3 out of 3 for team B is

P(B) = (1-P)3

It is given that one of these two scenarios is the case, then the probability it is team A is:

P3/ (P3 + (1-P)3)

The probability that team A would win 0 of the next 4 games is

(1-P)4,

this means the probability that team A wins the series if they are up 3 to 0 is

1 - ( 1 - P ) 4

Similarly, if team A is to win every game, it is surely that they will win the first game.

Learn more about probability:

https://brainly.com/question/14210034

#SPJ4

This means that function of (x²+ 1) will give 1/(x²+ 1). To  get f(x), we will simply replace x²+ 1 in the function f(x²+ 1) with x to give;

f(x) = 1/x

How do you define a function?

A technical definition of a function is: a relation from a set of inputs to a set of possible outputs where each input is related to exactly one output.

Given h(x) = 1/(x²+ 1) and g(x) = x²+ 1. If h(x) = f(g(x)) then;

1/(x²+ 1) = f(x²+ 1)

f(x²+ 1) = 1/(x²+ 1)

This means that function of (x²+ 1) will give 1/(x²+ 1). To  get f(x), we will simply replace x²+ 1 in the function f(x²+ 1) with x to give output ;

f(x) = 1/x

Hence the function of x i.e f(x) is 1/x

learn more about of function here

https://brainly.com/question/17458446

#SPJ4

It will take you approximately 24 minutes to paint a 8ft x 5ft wall.

Lets find the area of the given wall,

Area of the wall (A)  = 8ft x 5ft

A = 40sq ft.

It takes 45 minutes to paint a 75 square feet wall, i.e.,

45min = 75 sq. ft.

So, in one min we can paint,

1 min = 75/45sq.ft. = 1.67sq.ft.

Therefore, the time taken to paint the given wall,

= 40sq.ft./1.67sq.ft.

= 24 mins (approx.)

Learn more about finding area here:
https://brainly.com/question/6865789

Answer:2/12

Step-by-step explanation:6x2 is 12 and the chance of getting is 2/12.

Answer: 1/6

Step-by-step explanation:

When you roll a dice, you will get a number from 1-6. It could be any number.

However, to roll a dice and get that same number, out of the 6 numbers, is 1/6.

What's your question? This is already your submitted quiz on FLVS, I took it earlier today. After you've submitted it and try to resubmit, it will give you different questions with different answers...

Answer:

none of the answers showed up!it’s jut a useless list of questions!

Main Answer:

2700 dollars

Explanation:

Let x be the number of  weeks and y be the total amount of money, then the equation can be written as,

[tex]y=50x+100[/tex] -------(1)

In a year there are 52 weeks.

Money she will have after 1 year is found out by putting x = 52 in the equation (1), we get

[tex]y=50(52)+100[/tex]

[tex]y=2600+100[/tex]

∴[tex]y=2700[/tex]

Therefore, the money she have after 1 year is 2700 dollars.

9.5 or 9 1/2 inches per second in miles per hour is 0.5 .

What is conversion of units?
The process of translating measurements of a given quantity between different units, frequently using multiplicative conversion factors that change the value of the measured quantity without changing its effects, is known as unit conversion. The specific circumstances and the desired result dictate the conversion process. This may be governed by a regulation, contract, set of technical requirements, or other publicly available standards.

What is the conversion factor for inch to mile?
A value in inch when divided by 63360 gives a value in mile.

What is the conversion factor for second to hour?
A value in second when divided by 3600 gives a value in hour.

Given, the speed of Caroline in inches per second = 9 1/2 = 9.5/1 - (i)
Therefore following above literature and dividing numerator by 63360 and denominator by 3600, we get the speed in miles per second.
Thus, required speed = [9.5/63360]/[1/3600) = 0.539 = 0.5

To learn more about unit conversion, tap on the link below:
https://brainly.com/question/141163

#SPJ9

VERTEX

The point on an angle where the two sides intersect.

So, The vertex of y = x^2 + 8x + 23 is (-4, 7).

HOPE this HELPED

[tex]11m = 3n \\ \frac{11m}{11 \times n} = \frac{3n}{11 \times n} \\ \frac{m}{n} = \frac{3}{11} [/tex]

ATTACHED IS THE SOLUTION

The line A and line B are perpendicular to each other.

For the given ques, the graph of line A and line B are given.

The relation of slope of two perpendicular lines is their product of slope is -1.

Line A: select two point lying on the line A.

(2, 3) and (1, 1)

slope = m = (2 - 1)/(3 - 1)

m₁ = 1/2

Line B: select two point lying on the line B.

(8, 0) and (0, 4)

slope = m = (0 - 4)/(8 - 0)

m₂  = -4/8

m₂ = -1/2

Now, multiply both slopes.

m₁ x m₂ = 1/ 2 x -1/2

m₁ x m₂ = - 1

Thus, the line A and line B are perpendicular to each other.

To know more about the perpendicular lines, here

https://brainly.com/question/17565270

#SPJ13

The pounds of pork that Hilda bought based on the information illustrated is 10.9 pounds.

From the information, Hilda bought 10 7/20 lb of beef and some pork and she left with 21 1/4 of meat.

The pounds of pork that she bought  using the decimal form will be:

= Total meat - Pounds of beef

= 21 1/4 - 10 7/20

= 21.25 pounds - 10.35 pounds

= 10.9 pounds.

Learn more about decimal on:

brainly.com/question/28417280

#SPJ1

Hilda bought 10 7/20 lb of beef and some pork. She left with 21 1/4 of meat. Express the pounds of pork that she bought  using decimal form