!!15 POINTS!!What is the domain of the function in this table?

You forgot picture.So I can't explain that

Answer:

Step-by-step explanation:

each box has 12 melon for 15 dollars:

the price of one melon : 15/12=1.25 dollar each

he bought 12 boxes of melon and paid 15 dollars for each :

12*15=180 dollars

total melon is : 12*12=144 dollars

he sold 3/4 of a melon : 3/4 *144=108

the cost of 108 : 108*1.25= 135 dollars

at a price of $ 1.6 = 108*1.6= 172.8

the rest of the melon sold at reduce price=

144-108= 36

over all profit = 15 %

180*(1+0.15)=207 dollars profit

selling 108 melons : $172.8

overall profit - profit from selling 108 melons: 207-172.8=$34.2

when you solve for W the answer is W=27/10

Answer:

It would be $43.91

Step-by-step explanation:

It would be $43.91 because if Tela bought a backpack for $34.99 and then bought 3 notebooks that each costed $1.89  then multiplying 8% tax you get the answer of $43.91.

Answer:

y = 10/11 x + 2.45

Step-by-step explanation:

Equation of the line

First find the gradient

formula = [tex]\frac{y2-y1}{x2-x1}[/tex]

= [tex]\frac{-3-7}{-6-5}[/tex]

=[tex]\frac{-10}{-11}[/tex]

= 10/11

m is the gradient

equation of a line

y- y1 = m(x-x1)

y-7 = 10/11 (x-5)

y-7 = [tex]\frac{10}{11}x[/tex] - [tex]\frac{50}{11}[/tex]

y = 10/11 x + 2.45

NB i rounded of -50/11 +7  = 2.4545..... to 2.45

Complete Question

According to a random sample taken at 12​ A.M., body temperatures of healthy adults have a​ bell-shaped distribution with a mean of 98.13degrees°F and a standard deviation of 0.62degrees°F. Using​ Chebyshev's theorem, what do we know about the percentage of healthy adults with body temperatures that are within 3 standard deviations of the​ mean?

What are the minimum and maximum possible body temperatures that are within 3 standard deviations of the​ mean?

Answer:

a) what do we know about the percentage of healthy adults with body temperatures that are within 3 standard deviations of the​ mean?

This means that at least 88.89% of healthy adults with body temperatures that are within 3 standard deviations of the​ mean.

b).What are the minimum and maximum possible body temperatures that are within 3 standard deviations of the​ mean?

The minimum body temperature within 3 standard deviations of the mean = 96.27°F

The maximum body temperature within 3 standard deviations of the mean = 99.99°F

Step-by-step explanation:

We solve this question using Chebyshev's theorem.

Chebyshev's theorem states that:

1) At least 3/4 of the data lies within two standard deviations of the mean. This means, the interval endpoints :

Mean ± 2Standard deviation

2) At least 8/9 of the data lies within three standard deviations of the mean. This means, the interval endpoints :

Mean ± 3Standard deviation

From the above question,

Mean = 98.13°F

Standard deviation = 0.62°F

The question specified 3 Standard deviation from the mean. Hence,

a) At least 8/9 of the data lies within three standard deviations of the mean. This means, the interval endpoints :

Mean ± 3Standard deviation

Converting this to percentage

8/9 × 100 = 88.89%

Therefore, this means that at least 88.89% of healthy adults with body temperatures that are within 3 standard deviations of the​ mean.

b) For question B,to find the minimum, maximum value

At least 8/9 of the data lies within three standard deviations of the mean. This means, the interval endpoints :

Mean ± 3Standard deviation

Mean = 98.13°F

Standard deviation = 0.62°F

98.13 - 3 × 0.62

= 96.27°F

98.13 + 3 × 0.62

= 99.99°F

Therefore, the minimum body temperature within 3 standard deviations of the mean = 96.27°F

The maximum body temperature within 3 standard deviations of the mean = 99.99°F

Answer: children = 22

Adult = 11

Step-by-step explanation:

Let the number of adult be a

Since there were twice as many children as adults in the

group, the children can be represented by : 2 × a = 2a

We are further told that the group of 33 people attended a ball game. This means that :

adult + children = 33

a + 2a = 33

3a = 33

a = 11

11 adults are in the group

Since 11 adults are in the group, the number of children will be:

= 33 - 11

= 22

Answer:

Yes. Line segment a has a slope of 2, which is the same as the slope of line segment b.

Step-by-step explanation:

Answer:

B) √5, 5/2, 2.71 (repeating), 2 3/4

Step-by-step explanation:

1) For me, I convert the fractions and squared numbers into decimals

2) 2 3/4 = 2.75

3)  √5 (the square root of five) ≈ 2.236

4) 5/2 = 2.5

5) now list the numbers from least to greatest

5) Which number is the least? √5

6) Next? 5/2

7) Next? 2.71 repeating

8) Greatest? 2 3/4

Hope this helps you, good luck with your assignment, and if possible, please mark me brainliest.

Answer:

True

Step-by-step explanation:

-8 is less than or equal to -1

In math, volume is length x width x height

Answer:

Volume is the quantity of three-dimensional space enclosed by a closed surface, for example, the space that a substance (solid, liquid, gas, or plasma) or shape occupies or contains.

Step-by-step explanation:

Answer:

no

Step-by-step explanation:

no

Answer:

Step-by-step explanation:

Didnt really get your question but this is what i got i think ;/

2 = sacks

4 = balls

4/2 = 2

1 = 2

2 = 2

1 sack has 2 balls

second sack has 2 balls

altogether we have 4 balls

Answer:

3(3+7)

Step-by-step explanation: you factor out the greatest common multiple. 3 times 3 is 9 and 3 times 7 is 21

Answer:

3(3+7)

Step-by-step explanation:

Answer:2,5

Step-by-step explanation:

Answer:

The second and last one

Step-by-step explanation:

Answer:

True

Step-by-step explanation:

-8+9 is 1

9+(-8) -> 9-8 is 1

Answer:

7 or any number greater

Step-by-step explanation:

7 plus 7 is greater than or equal to 14. Any number higher than 7 will still be correct, because it will be greater than 14. The little line on the bottom of the symbol means it can be equal to.

Hope this helps! If it does, please mark me brainliest. Thank you! ;)

Answer:

1.96666666667 sorry I don't know the fraction

Step-by-step explanation:

1/3 + 5/6 + 4/3

Convert fractions to have common denominators

6/18 + 15/18 + 24/18 = 45/18

Convert to mixed number

2 9/18

Simplify

2 1/2

Hello!

We can say that: x = 127°

The sum of the hexagon's internal angles is 720 °. So, just solve an equation:

So, x = 127°.

____________________

Att. Isaiasdesign03

Moderator in Brainly BR

Answer: B. x(x−5)(x+7)

Step-by-step explanation: LCD...Apex

Answer:

Answer is the 72.02 cm³ .I hope it's helpful to you.

надеюсь, это поможет вам

I hope this helps you...

Answer

7.59 x 10⁻⁷

Step-by-step explanation:

Answer:

n translation problems, the words sum, total, difference, product and quotient imply at least two ... X-4 the difference of. X-3. The difference of a number and three. Nine less a number less. 9-X decreased by.

Step-by-step explanation:

Answer:

1

Step-by-step explanation:

9 decreased by the product of 4 and 2

9 - (4×2)

9 - 8 =1

Answer:

472.5 yd²

Step-by-step explanation:

The area (A) of a triangle is calculated as

A = [tex]\frac{1}{2}[/tex] bh ( b is the base and h the perpendicular height )

Here b = 30 and h = 31.5 , thus

A = [tex]\frac{1}{2}[/tex] × 30 × 31.5 = 15 × 31.5 = 472.5 yd²