Ask question

Ask question

All categories

3 years ago

10

HURRY

1 answer:

Alex73 [517]3 years ago

3 0

$3, $1, $5, $2, $3, $9, $1 = $24 - $1 = $23 - $1 = $22.

$22 is the estimation of the bill when all of the amounts are rounded to the nearest dollar. The estimation is greater than the total bill which is 23 cents less than the estimation. The total on the register is reasonable and accurate.

You might be interested in

The distance between 3 -1/4 and -1 3/4

zvonat [6]

Its 5 i think so its 1 /34 to get to zero, so add 3 -1/4 and 1 3/4 and thats your answer

3 0

4 years ago

Write the standard form of the equation of the circle described below.

sleet_krkn [62]

Equation of circle is $x^2+(y-2)^2=52$

Step-by-step explanation:

The standard form of the equation of circle is:

$(x-h)^2+(y-k)^2=r^2$

where (h,k) is the center of the circle and r is the radius of circle.

We need to find the radius of circle r by using distance formula:

$[tex]r=d=\sqrt{(x_{2}-x_{1})^2+(y_{2}-y_{1})^2}\\r=d=\sqrt{(4-0)^2+(-4-2)^2}\\r=d=\sqrt{(4)^2+(-6)^2}\\r=d=\sqrt{16+36}\\r=d=\sqrt{52}$

r=√52

and r^2= 52

Putting values of r^2=52 and value of center (h,k)=(0,2)

the equation of Circle is:

$(x-h)^2+(y-k)^2=r^2\\(x-0)^2+(y-2)^2=52\\x^2+(y-2)^2=52$

Keywords: Equation of circle

Learn more about Equation of circle at:

#learnwithBrainly

4 0

3 years ago

Please help.... simplify this expression

lana [24]

$\dfrac{\sqrt{-25}}{(5-2i)+(1-3i)}=\dfrac{5i}{6-5i}=\dfrac{5i(6+5i)}{36+25}=\dfrac{30i-25}{61}=\dfrac{-25+30i}{61}$

8 0

3 years ago

Darryl is reading a book at the rate of 4.5 pages per minute what order pair on a graph of his reading rate would represent the

Dmitry_Shevchenko [17]

20 minutes is the correct answer

7 0

3 years ago

What is the square root of 124 rounded to the nearest hundredths?

polet [3.4K]

The actual square root of 124 is 11.1355287257. Rounded to the nearest hundredth would be 11.14

8 0

3 years ago