A jar contains 45 red candies and 60 black candies suppose a candy is selected at random what are the odds agianst selecting red candy

Answers

Answer 1

Answer: first you add up the red and black so see how many she has total.
45 + 60= 105
then if you need to find the probability of the red candies you put
45/ 105
then you can simplify it so it would be 8/21

45+60=105
45/105= 8/21

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A map is drawn to scale 1 Cm 10km .
Find the actual distance represented by 54 mm

Answers

It's a simple proportion. 1cm = 10mm, so 54mm = 5.4 cm. 1/10=5.4/x, where x is equal to 54 (10 x 5.4).

PLEASE HELP ME OUT IF YOU CAN

Answers

Answer:

Step-by-step explanation:

Six friends share 4 pears. how much will each person get when shared equally

Answers

6 divided by 4 is 1 1/2. So they would each one and a half pears.

If a family member brings you freshly canned fruit and asks you to use it to bake pies at your restaurant, your response should be:

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Personally, I would thank them but I wouldn't use it in my restaurant. Using canned food is frowned upon in restaurants, because only fresh vegetables and fruits should be used.

Gareth has $2,000 to invest. Putting the money in a savings account at his local bank will earn him 2.2% annual interest and gives him the ability to make ATM withdrawals from that bank’s ATMs. Putting the money in an online savings account will earn him 4.85% annual interest, but he will be charged $3 every time he makes an ATM withdrawal. Assuming that Gareth’s ATM withdrawals do not affect the amount of interest he earns, roughly how many ATM withdrawals must Gareth make every year for the local savings account to be a better deal than the online savings account?

Answers

Gareth has $2,000 to invest. Putting the money in a savings account at his local bank will earn him 2.2% annual interest.

Interest earned in local bank = 2000 * 22.2% = 2000 * 0.022 = 44

Putting the money in an online savings account will earn him 4.85% annual interest

Interest earned in online account = 2000 * 4.85% = 2000 * 0.0485 = 97

He will be charged $3 every time he makes an ATM withdrawal.

In online account, the interest is 97 . If he withdraws 18 times then

Total ATM fee is 18 * 3= 54 . so 97 - 54 = 43

43 is lower than 44 that is interest of local account.

Therefore, 18 ATM withdrawals make local savings account to be a better deal than the online savings account every year.

Answer:

Gareth should make 18 ATM withdrawals every year for better deal.

Step-by-step explanation:

Consider the provided information.

Gareth has $2,000 to invest and local bank will earn him 2.2% annual interest.

The amount earned by local bank is: $\$2000* (2.2)/(100)=\$44$

The money in an online savings account will earn him 4.85% annual interest, but he will be charged $3 every time he makes an ATM withdrawal.

The amount earned by online account $\$2000* (4.85)/(100)=\$97$

Savings account has no ATM withdrawal charges but online savings account charge $3.00 per withdrawal.

Let x is the number of times he withdrawal money.

$97-3x=44\n3x=53\nx=17.67\approx 18$

Hence, Gareth should make 18 ATM withdrawals every year for better deal.

Let f(x)=x+8 and g(x)=x^2 -6x-7. find f(g(2))

Answers

$f(g(2))=2^2-6\cdot2-7+8=4-12+1=-7$

$f(x)=x+8\n\ng(x)=x^2-6x-7\n\nf(g(x))=(x^2-6x-7)+8=x^2-6x+1\n\nf(g(2))=2^2-6\cdot2+1=4-12+1=-7\n\nSolution:f(g(2))=-7$

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