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Lubov Fominskaja [6]

3 years ago

12

If I bought 2 1/4 pounds of hamburger, and the hamburger costed 4.48 dollars per pound, how much would it all cost? (I need answ

ers quick, I'm in a test!)

1 answer:

sammy [17]3 years ago

5 0

Answer: $10.08

2 pounds of hamburger would equal $8.96.

1/4 of 4.48 is $1.12.

Add $8.96 and $1.12 is $10.08

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lilavasa [31]

Step-by-step explanation:

x° + 61°+ 68° + 104° = 180°

x° + 129°+104°=180°

x°+133°=180°

x°=180°-133°

x=47°

8 0

3 years ago

How much is the interest on my loan?

kirill [66]

Answer: The interest is: " $ 64 .00 " .

_____________

Step-by-step explanation:

_____________

Take note of the formula:

" Ⅰ = Prt " ;

→ that is:

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→ " Ⅰ = P * r * t " ;

_____________

In which:

_____________

" Ⅰ = the interest " ;

" P = the Principal amount of money " ;

" r = rate " (expressed as the "decimal form" of the percentage) ;

" t = time " (in years) ;

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We are given:

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P = $400 ;

r = 0.08 ;

{<u>Note of interest</u>: That is " 8% " ; since "8 % " = "(8/100)" ;

= "(8 ÷ 100)"

= " 0.08 ".}.

t = 2 ; {that would represent: " 2 (two) years".}.

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We are to solve for "Ⅰ" ; the amount of "Ⅰnterest" :

→ To solve for "Ⅰ " ; we plug in our given values; and calculate:

_____________

→ Ⅰ = P * r * t ;

= 400 * 0.08 * 2 ;

= 64 .

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→ Ⅰ = $ 64.00 .

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Hope this is helpful to you!

Best wishes!

_____________

4 0

3 years ago

Suppose an angle has a measure of x degrees. What is the measure of the angle that is five times as large as the first angle? If

Irina-Kira [14]

Step-by-step explanation:

x+5x=180

6x=180

x=30

and 5x=150

8 0

3 years ago

A 45.00 purchase in Iowa totals 47.70 with tax and a 35.00 purchase in Tennessee titalsc37.45 with tax. Which store has a greate

KengaRu [80]

Answer:

$Tennessee \ at \ 7\%$

Step-by-step explanation:

First we calculate the tax rate in each state:

Iowa Tax Rate

$T_t=\frac{47.70-45}{45}\times100\%\\=6\%$

Tennessee Tax Rate,

$T_t=\frac{37.45-35}{35}\times100\%\\=7\%$

From our calculations it's clear than Tennessee has the highest tax rate of the two at 7% to Iowa's 6%

Hence Tennessee has a greater sales tax percentage.

5 0

3 years ago

(08.03 MC) The dot plot below shows the hourly rate of some babysitters in a city: Which statement best describes the shape of t

aleksley [76]

Answer:

A. It is symmetric and has no gaps.

Step-by-step explanation:

Given

See attachment for dot plot

Required

Select the true statement

From the attached plot, we can see that

The plot is bell shaped (by tracing the number of dots on each dataset)
There is no gap between each dataset (from 4 to 7)

Since (1) all bell shaped distribution are symmetric and (2) there is no gap between the dataset, <em>then (a) is correct.</em>

5 0

3 years ago