Plss answer fast it is so important

A bank offers a 5% annual interest rate for a savings account. Perry puts $2,600 into an account to save for college. How much w

Brrunno [24]

Answer:

2730$

Step-by-step explanation:

The amount of money left in the account after n years is given by the equation

$p=p_0 (1+r)^n$

where

$p_0$ is the initial amount of money

r is the rate of interest

n is the number of years

In this problem, we have:

$p_0=2600$ is the initial amount of money

$r=\frac{5}{100}$ is the interest rate (5%)

n = 1 is the number of years

Therefore, the amount of money after 1 year is

$p=(2600)(1+0.05)^1=2730$

5 0

3 years ago

Please help meee.......

liubo4ka [24]

Answer:

We are given 5 footballs and 9 baseballs. Therefore, the ratio would be 5:9, or 5/9 as the footballs would come first, then the baseballs.

5 0

3 years ago

The function f(x) is graphed below. Use the graph of the function to find, f(-2)

Roman55 [17]

Where is the graph? Could you attach it somewhere

4 0

3 years ago

The 888 mile trip to the ranch took three times as long as the 280 mile trip to the ocean because the speed was 4 mph less than

ziro4ka [17]

Alright, lets get started.

Suppose the speed to the ranch = x mph

So, speed to the ocean will be = (x-4) mph (because the speed was 4 mph less than the speed to the ranch)

Distance to the ranch = 888 miles

time moving to the ranch $= \frac{distance}{speed}$

time moving to the ranch $= \frac{888}{x}$

time moving to the ocean $= \frac{280}{x-4}$

As per given in question, the 888 mile trip to the ranch took three times as long as the 280 mile trip to the ocean , means

$\frac{888}{x} = 3 * \frac{280}{x-4}$

$\frac{888}{x}= \frac{840}{x-4}$

Corss multiplying

$888 (x-4) = 840 x$

$888 x - 3552 = 840 x$

$48 x = 3552$

$x=74$

Hence speed to ranch = 74 mph

Hence speed to ocean = $74 - 4 = 70$ mph

time for trip to ranch = $\frac{888}{74} = 12$ hrs

time for trip to ocean = $\frac{280}{70} = 4$ hrs

So, speed to ranch is 74 mph and trip time is 12 hrs and speed to ocean is 70mph and time is 4 hrs.

Hope it will help :)

3 0

3 years ago

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Given a soda can with a volume of 36 and a diameter of 4, what is the volume of a cone that fits perfectly inside the soda can?

Tomtit [17]

First we need to find the heigh of the soda can be rearanging the volume formula, $V = pi * r^2* h$ . We can make that $h = \frac{V}{pi * r^2}$ We know that V is 36 and radius is half of the diameter, so radius is 2. $h = \frac{36}{pi * 2^2}$
$h = \frac{36}{pi * 4}$
h = 2.87

Now, we can use the height to figure out the volume of a cone. The volume of a cone is $V = pi * r^2 * \frac{h}{3}$
R is 2 again and h is 2.87
$V = pi * 2^2 * \frac{2.87}{3}$
$pi * 4 * .96$
12.56*.96 = 12.0576
So a cone with a volume of 12.0576 is the largest that will fit into the soda can

5 0

4 years ago

Read 2 more answers

Plss answer fast it is so important ​

Plss answer fast it is so important