What is the place value of 81,334 and 81,324

Is this relation a function? {(2, 5), (3, 8), (4, 6), (7, 20)} Yes No

SVEN [57.7K]

Yes the x values are all different, if two were the same then it would not be one but in this case it is

4 0

2 years ago

The number of bagels sold daily for two bakeries is shown in the table. Bakery A Bakery B 53 34 52 40 50 36 48 38 53 41 47 44 55

IrinaK [193]

You are given the number of bagels sold daily for bakeries A and B and are shown in the table above. Based on the above data, it is better to describe the centers of distribution in terms of the mean than the median. This is because all of the data from bakery A and B have values that are near the average and no data sample have possible outliers. For instance,

bakery A
mean (A) = [53 + 34 + 52 + 40 + 50 + 36 + 48 + 38]/8 = 43.88

Bakery B
mean (B) = [53 + 41 + 47 + 44 + 55 + 40 + 51 + 39]/8 = 46.25

Even if bakery A and B has the 38 and 39 as the lowest data respectively, they are still near the average data.

7 0

2 years ago

Meg wants to take tennis lessons. In the chart, four instructors are listed with what they charge. Which instructor gives the be

Ierofanga [76]

So,

Mark wants $100 for 10 hrs., or $10/hr.

Rick wants $80 for 9 hrs., or $\frac{80}{9} /hr. or$ $8.89/hr.

Steve wants $75 for 8 hrs., or $ $\frac{75}{8}$ /hr. or $9.38/hr.

Finally, Andy wants $60 for 5 hrs., or $12/hr.

We can see that Rick offers the best deal, at $8.89/hr.

8 0

2 years ago

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One of the factors of g2 − 28g + 196 is a. g-7 b. g-14 c. g+14 d. g+7

EastWind [94]

$g^{2}-28g+196=g^{2}-14g-14g+196=g(g-14)-14(g-14)= \\ \\ (g-14)(g-14)=(g-14)^{2}$

P.S :>

$(a-b)^{2}=a^{2}-2ab+b^{2}$

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"Associate with people who are likely to improve you."

4 0

2 years ago

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Samir is trying to decide between two checking account plans. After researching plans at two banks, he finds that Unity Bank off

GREYUIT [131]

Answer:

The monthly compounded interest rate of 0.14% of Unity Bank is a better plan.

Step-by-step explanation:

Step 1 : Write the formula for calculating a monthly compound interest rate and for calculating an annually compounded interest rate.

Monthly compound interest rate = P(1+r/n)^nxt

n=12 (number of months in a year)

t=1 (number of years)

Annually compound interest rate = P(1+r/n)^nxt

n=1 (because it is for 1 year only)

t=1 (number of years=1)

Step 2 : Lets assume that P is $100 in both banks and time is 1 year.

Step 3 : Lets substitute the values to find out which one is better.

Monthly compound interest rate = P(1+r/n)^nxt

Monthly compound interest rate = 100(1+0.14/12)^12x1

Monthly compound interest rate = 114.93

114.93 - 100 = $14.93 per month

14.93 x 12 = $179.16 for 12 months or 1 year

Annually compound interest rate = P(1+r/n)^nxt

Annually compound interest rate = 100(1+1.6/1)^1x1

Annually compound interest rate = 260

260-100 = $160 for 1 year

Therefore, the monthly compounded interest rate of 0.14% of Unity Bank is a better plan.

!!

8 0

2 years ago

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