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4 years ago

If you was born five years ago how old would u be

Mathematics

2 answers:

Burka [1]4 years ago

7 0

5 years old. You were alive and out of another human for 5 years which makes you five years old.

max2010maxim [7]4 years ago

3 0

I was born in 2003 an I’m 14 since my birthday passed so I would be 9

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Fei Yen bought a 28-pound bag of dog food. How many ounces are in a 28-pound bag of dog food?

UkoKoshka [18]

Answer:

448 oz.

Step-by-step explanation:

28x16 = 448

7 0

3 years ago

Read 2 more answers

What is the slope of the secant line? Thank you

Burka [1]

Answer:

Given that,

The function is,

$f(x)=1.2x^3-37x^2+265x+555$

To find: To find the slope of the secant line from x1=0 and x2=4

Explanation:

First we find the corresponding y values that is y1 and y2 for the given x1 and x2 respectively.

we get,

Whwn x1=0,

$y1=f(x1)=f(0)$

$f(0)=1.2(0)^3-37(0)^2+265(0)+555$ $f(0)=555$ $y1=555$

When x2=4, we get,

$f(4)=1.2(4)^3-37(4)^2+265(4)+555$ $f(4)=1099.8$

To find the slope of the line passing the points (0,555), (4,1099.8)

we know that,

Slope of the line passing through the points (x1,y1) and (x2,y2)

$m=\frac{y2-y1}{x2-x1}$

we get,

$m=\frac{1099.8-555}{4-0}$ $m=\frac{544.8}{4}$ $m=136.2$

Answer is:

Slope of the secant line from x1=0 and x2=4 is 136.2.

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1 year ago

Tim has 15 feet of wrapping paper. He uses 4 1/3 feet for his daughter’s present and 5 3/8 feet for his niece’s present. How muc

irina [24]

Answer:

14535753ucfiedu8 t3qh

Step-by-step explanation:

ug 66rx6dz6rx6dztcze7txr7x66rx6dz6rx6dztcze7txr7x7vy94a xr8h 9h 77rx8h 7r

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3 years ago

Victoria is a manager at a makeup company. She has two makeup artists, Taylor and Lauren. Taylor can complete a large project in

Vladimir [108]

The rate of how many projects Taylor can complete can be modeled at x/6 and Brianne can be modelled as x/8. So, by combining the functions and setting equal to 1, you can solve.

x/6 + x/8 = 1

You have to give common demoninators

4x/24 + 3x/24 = 1

Then add together and cross multiply. Giving you an answer of 24/7 or roughly 3.43 hours when rounded to the nearest hundredth.

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3 years ago

Sarah had invested $800 in a savings account that paid 4.2% interest compounded annually. How much money was in the account afte

schepotkina [342]

Answer: $943.11

<u>Step-by-step explanation:</u>

Compound Interest formula is: $A=P(1+r)^t$ where

A is the Accrued amount (total earned)
P is the Principal (amount initially invested)
r is the interest Rate (convert percent to a decimal)
t is the Time (number of years)

It is given that; P = 800 r = 4.2% (0.042) t = 4

A = 800(1 + 0.042)⁴

A = 800(1.042)⁴

A = 943.106 → A = 943.11 (rounded to the nearest penny)

Sarah invested $800 for four years at an interest rate of 4.2% and accrued $943.11

5 0

4 years ago