The weight, in pounds, of a newborn baby tt months after birth can be modeled by W.W. The table below has select values showing the linear relationship between tt and W.W. Determine the weight of the baby at birth.

Answers

Answer 1

Answer:

12 pounds

Step-by-step explanation:

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Answer 2

The weight of the baby at birth is 8 pounds.

Given,

The weight, in pounds, of a newborn baby tt months after birth, can be modeled by W.

The table below has select values showing the linear relationship between

t and W.

We need to determine the weight of the baby at birth.

The table is given as:

t        w

1         10

4.5     17

9        26

How do we read the tables given?

The table has two columns and it always has a relationship between them depending on the question.

Example:

Miles.        Hours

2.               3

6.               9

8.               12

Here we see that every 1-5 hours there's a mile increase.

We have,

W = weight of the baby

t = number of months.

From the table:

The baby weight-

At 1 month = 10

At 4.5 months = 17

At 9 months = 26

We see that,

In,

(4.5 - 1) = 3.5 months there is an increase of (17 - 10) = 7 pounds.

So we can write it as:

3.5 months = 7 pounds

1 month = 7/3.5

1 month = 70/35 = 10/5 = 2 pounds

This means in after every month there is an increase of 2 pounds.

We have,

1In the first month, the weight of the baby is 10 pounds.

And every month there is an increase of 2 pounds.

So,

The weight of the baby at birth is:

= 10 - 2

= 8 pounds

Thus the weight of the baby at birth is 8 pounds.

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Related Questions

Draw a box-and-whisker plot for these Data

5, 15, 18, 8, 12, 7, 15, 13, 10, 5, 1

Answers

Is the data the numbers of so then first you need to draw a table then you need to find a pattern and you should know the rest. I hoped this helped

What’s the perimeter? And how do you find it?

Answers

Answer:

The perimeter would be 16

Step-by-step explanation:

you would do 5+5+3+3=16

Answer:

the answer is 16. trust me if you dont understand the explanation bc i am in 8th grade and have already done this.

plz mark brainliest.  

Step-by-step explanation:

the way you find perimeter is by adding up all the sides.

the top and bottom are the same number so all you need is one of them to know what the other one is. they give you the top number and it is 3 so that means that the bottom number is 3.

the left and right side are also the same number. they give you the left sides number and it is 5 so that means that the right sides number is 5.

if the top number was lets say 10 then that would mean the bottom number would be 10. and the same goes for the sides.

so now you know that the right side number is 5 and the bottom is 3.

now all you have to do is 5 + 5 ( because there are two 5's) and 3 + 3 (because there are two 3's) so 5 + 5 is 10 and 3 + 3 is 6 now you add 6 + 10 and you get 16.

Whoever answers correctly gets brainlist.

Answers

Answer:

41 /60

Step-by-step explanation:

Answer: 41/60

Explanation:

26+15/60

41/60

Write −0.35 as a fraction in simplest form.

Answers

Answer:It  equals -7/20 because Here's how to convert 0.35 to a fraction...There is not much that can be done to figure out how to write 0.35 as a fraction, except to literally use what the decimal portion of your number, the .35, means. Since there are 2 digits in 35, the very last digit is the "100th" decimal place. So we can just say that .35 is the same as -35/100. The fraction -35/100 is not reduced to lowest terms. We can reduce this fraction to lowest terms by dividing both the numerator and denominator by 5. Why divide by 5? 5 is the Greatest Common Divisor (GCD) or Greatest Common Factor (GCF) of the numbers 35 and 100. So, this fraction reduced to lowest terms is -7/20. So your final answer is: 0.35 can be written as the fraction -7/20 Hope this helps... Plz mark me brainliest if the answer is correct... Stay safe and have a great weekend!!! :D

Step-by-step explanation:

The simplest fraction form id the number -35 is -7/100.

To write -0.35 as a fraction in simplest form, we need to convert the decimal number into a fraction.

Count the number of decimal places. In this case, we have two decimal places.

Write the decimal as a fraction with the denominator as a power of 10. Since we have two decimal places, the denominator will be 10^2, which is 100.

Place the decimal number over the denominator. In this case, -0.35/100.

Simplify the fraction by dividing both the numerator and denominator by their greatest common factor (GCF). In this case, the GCF of 35 and 100 is 5.

Dividing both the numerator and denominator by 5,

-0.35/100 = -35/500

Further simplify the fraction if possible. In this case, we can divide both the numerator and denominator by 5 again:

-35/500 = -7/100

So, -0.35 as a fraction in simplest form is -7/100.

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The amount of snowfall during the first 5 hours of a winter storm is modeled by the piecewise function shown. Which statement describes the snowfall? The amount of snowfall was increasing the entire time. The amount of snowfall was decreasing the entire time. The amount of snowfall was constant for two hours. The amount of snowfall was decreasing for two hours.

Answers

Answer:

C. The amount of snowfall was constant for two hours

Step-by-step explanation:

Melissa’s paycheck last week was $125.52. She would like to put 20% of her earnings in her savings account. How much money should she put in her savings account?

Answers

Answer:

Step-by-step explanation:

125.52*20%= $25.10

Delaney gave her beauty technician a $5.10 tip the tip was 17% of the cost of the procedure write an equation to find b the cost of the procedure

Answers

Answer:

5.10 * 1.17 = the cost of the procedure

Step-by-step explanation:

Sonia uses a gift card to purchase a $5.87 gourmet coffee each week. Find the total change in the gift card balance after 3 weeks.

Answers

Answer:

$17.61

Step-by-step explanation:

5.87 x 3= $17.61 because it is each week

Answer: 17.61 dollars

Step-by-step explanation:

BRAINLIEST PLEASE ANSWER

Answers

Answer:

B

Step-by-step explanation:

Hope this helps. Have a great rest of your day. :)

PLEASE HELP ASAP!!!!!​

Answers

for number 7, y=2/3x+3

Answer: for number six its y=2x-2

In the expression " 5.3t - (20÷4) + 11" what part is a quotient? Describe its parts.​

Answers

Answer:

(20 divided by 4) is the quotient

Step-by-step explanation:

In the expression the quotient part is 20÷4 and the quotient is 5.

The given expression is 5.3t - (20÷4) + 11.

What is a quotient?

In arithmetic, a quotient is a quantity produced by the division of two numbers. The quotient has widespread use throughout mathematics, and is commonly referred to as the integer part of a division, or as a fraction or a ratio.

In the given expression 5.3t - (20÷4) + 11,

20÷4=5

So, 5.3t - 5 + 11

5.3t + 6

Hence, in the expression the quotient part is 20÷4 and the quotient is 5.

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apply the distributive property to factor out the greatest common factor 35 + 50= please answer soon​

Answers

Apply the distributive property to factor out the greatest common factor 35 + 50 = 5(7 + 10)

Solution:

Given that,

Apply the distributive property to factor out the greatest common factor

35 + 50

By distributive property,

a(b + c) = ab + ac

First find the greatest common factor of 35 and 50

The factors of 35 are: 1, 5, 7, 35

The factors of 50 are: 1, 2, 5, 10, 25, 50

Then the greatest common factor is 5

Thus, factor out 5 from given expression,

35+50= 5(7+10)

5(7+10)= 5×7+5×10

5(7+10)= 35+50

5(7+10)= 85

Thus distributive property is applied

if we scale this figure by 600% , what will be the new side length​

Answers

Answer:

3 if 2d, 2 if 3D

I think have an amazing day and stay safe and stay home

.4.f(6)-6.g(5)= ????

Answers

Answer:

24f - 30g

Step-by-step explanation:

I'm not sure if that's how you're supposed to answer it...

The answer is:24f - 30g

is 16% of 40 the same as 40% of 16​

Answers

Answer:

no bc they r swapped and 40 is higher

Step-by-step explanation:

k

"all real numbers that are less than -1 and greater than or equal to 4."

Answers

Answer:

true

Step-by-step explanation:

Johannes needs to buy replacement team uniform and is looking at different prices. He has a budget of $300. He needs 18 pairs of pants and 12shirts. Let x represent the cost of each pairs of pants, and y represent the cost of each shirt. Which graph correctly shows the cost of the pants and shirts johannes can buy, if no tax is added?

Answers

Answer:

D.

Step-by-step explanation:

The graph that shows the cost of the pants and shirts Johannes can buy, is a linear graph

The budget is given as

[tex]\mathbf{Budget = 300}[/tex]

If x represents the cost of each pair of pants.

Then the amount spent on 18 pairs of pants is:

[tex]\mathbf{Pants = 18x}[/tex]

If y represents the cost of each shirt.

Then the amount spent on 12 shirts is:

[tex]\mathbf{Shirt= 12y}[/tex]

So, the equation is:

[tex]\mathbf{Shirts + Pants =Budget}[/tex]

Substitute known values

[tex]\mathbf{18x + 12y =300}[/tex]

Divide through by 6

[tex]\mathbf{3x + 2y =50}[/tex]

See attachment for the graph of [tex]\mathbf{3x + 2y =50}[/tex]

Read more about linear graphs at:

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Can I still pass the School Year if I failed the 1st and 2nd 9 weeks? Someone please answer

Answers

Answer:

Nope i think..

Step-by-step explanation:

Depending on your school district. IF YOU REALLY WANT AN ANSWER ASK YOUR TEACHER! i wish you gud luckkk :D

What is the value of the expression below?
6 + 5 (9 ÷ 3)²

Answers

Answer:

51

Step-by-step explanation:

follow pemdas

I need help with this

Answers

Answer: 1/4x+2

Step-by-step explanation: I work it backwards by plugging the x and y values into the possible answers till it works.

x+6=8+7x
Solve the inequality for X
please help me this is due soon!

Answers

Answer: X = -1/3

Work:

The degree of the function f(x) = -(x+1)^2(2x-3)(x+2)^2 is blank , and it’s y-intercept is ( blank, blank)

Answers

Answer:

y=−2x5−9x4−8x3+15x2+28x+12

Step-by-step explanation:

Suppose the temperature inside a three dimensional ball is proportional to the square root of the distance from the center. Find a formula for the average temperature in the ball. What is the limit of the average temperature as the ball gets larger?

Answers

Answer:

The formula for the average temperature in the ball is [tex]\bar T = \frac{2\cdot k\cdot R^{1/2}}{3}[/tex]. The limit of the average temperature for the ball does not exist.

Step-by-step explanation:

According to the statement, we have the following direct relationship:

[tex]T \propto \sqrt{r}[/tex]

[tex]T = k\cdot \sqrt{r}[/tex] (1)

Where:

[tex]T[/tex] - Temperature, measured in degrees Celsius.

[tex]r[/tex] - Distance from the center, measured in meters.

[tex]k[/tex] - Proportionality constant, measured in degrees Celsius per meter.

Under the assumption that ball is a continuous entity, we find that average temperature in the ball ([tex]\bar T[/tex]), measured in degrees Celsius, is represented by the following integral equation:

[tex]\bar T = \frac{1}{R}\cdot \int\limits^{R}_{0} {T(r)} \, dr[/tex] (2)

By applying (1) in (2), we find that:

[tex]\bar T = \frac{k}{R}\cdot \int\limits^{R}_{0} {\sqrt{r}} \, dr[/tex]

[tex]\bar T = \frac{2\cdot k}{3\cdot R}\cdot (R^{3/2})[/tex]

[tex]\bar T = \frac{2\cdot k\cdot R^{1/2}}{3}[/tex]

If the ball gets larger, then the limits associated to the average temperature diverges to the infinity as maximum exponent of the numerator of the rational function ([tex]n = \frac{1}{2}[/tex]) is greater than the maximum exponent of the denominator ([tex]n = 0[/tex]). Therefore, the limit of the average temperature for the ball does not exist.

Pls help me I’m failing math

Answers

Answer:

C. Pages per hour.

Best of luck for the exam tho :)

SInce people are getting mad, I'm making this edit to say,

[tex]\frac{pages}{hour}[/tex] × the number of hours = pages, which is the answer.

It is provided in the table that the units are pages and time in hours.

Now please chill.

Answer:

75 pages per hour

Step-by-step explanation:

Unit rate = Total pages ÷ Time taken

                =  300 ÷ 4

               = 75 pages per hour

Will give brainliest to whoever replies with the correct answer. (Question is in the image)

Answers

Answer:x = 7

Step-by-step explanation:

Similar figures have sides that are proportional.  Setting up a proportion for the sides of the figures will help solve for 'x':

Cross-multiply:  3(x + 1) = 6(x - 3)

Distribute:  3x + 3 = 6x - 18

Combine like terms:  21 = 3x

Solve for 'x':  x = 7

what does 23884 times 3457387 make

Answers

Answer:

Your answer should be the following ; 23884*3457387 = 82576231108

So, 82576231108.

Step-by-step explanation:

2/6 - 1/3 = ?
please help

Answers

Answer:

0

Step-by-step explanation:

Answer: 0 (zero)

Explanation: 2/6 is equivalent to 1/3. A number minus the same number always equals 0.

Find the interest earned if you place $76.43 into an account that pays 21.5% simple interest and leave it in for 3 months.

Answers

Answer:

$80.54

Step-by-step explanation:

The equation is A = P(1 + rt). You need to solve for A, the amount. P is the intial amount. r is the interest rate. t is the time in years. Convert 3 months into 3/12 years. Now plug in each of the numbers and solve.

You intercepted the following message from Boris and Natasha.

25 19 19 30 41 17 15 26 27 41 15 28 18 41 18 29 41 34 22 19 41 27 15 34 22

You do not now the encoding or decoding function but from previous work with Boris and Natasha you know their encoding and decoding functions are always linear and have 1 as the coefficient of x. You also know this message consists of 6 words.

a. How would you decoding the message? Explain your strategy in complete sentences using proper grammar and correct spelling.

b. Identify the decoding function. Show your work.

c. What is the message?

Please help!!

Answers

9514 1404 393

Answer:

  KEEP CALM AND DO THE MATH

Step-by-step explanation:

a) Our decoding strategy is to try to determine the mapping of code numbers to letters by looking at the range and/or frequency of the numbers. The minimum code value is 15, and the maximum is 41. We assume this means the value 15 corresponds to the letter A. Since the code is linear and the coefficient is 1, we assume this is a simple substitution code. We can find the letter number by subtracting 14 from the code number.

__

b) The decoding function will be ...

  alphabet[n-14]

where alphabet[x] returns the x-th letter of the alphabet, and n is the code number. Subtracting 14 from the message numbers gives alphabet index number ...

  11, 5, 5, 16, 27, 3, 1, 12, 13, 27, 1, 14, 4, 27, 4, 15, 27, 20, 8, 5, 27, 13, 1, 20, 8

The value 27 refers to a non-alphabetic character, which we choose to interpret as a space. The attachment shows the relation between these numbers and letters of the alphabet.

__

c) The message is ...

  KEEP CALM AND DO THE MATH

What's the perimeter of (-9,8) (-9,16) and (-17,8)

Answers

Answer:

16 + sqrt(128)

Step-by-step explanation:

find the lengths of all 3 sides:

the side from (-9,8) to (-9,16) will be 16-8=8 (x stays constant)

The side from (-9,8) to (-17,8) is 8 (-9- (-17)=8)

The side from (-9,16) to (-17,8) will be found from the distance formula

d=sqrt((-17-9)^2 + (8-16)^2))

= sqrt(128)

So the perimeter will be these 3 numbers added together

P=sqrt(128) + 8 + 8

= 16 + sqrt(128)

which can simplify to:

= 16 + 4sqrt(8)

= 16 + 8sqrt(2) = 8+ sqrt(2)

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