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3 years ago

14

Nathan is going to invest in an account paying an interest rate of 4.8% compounded continuously. How much would Nathan need to i

nvest, to the nearest ten dollars, for the value of the account to reach $1,310 in 13 years?

1 answer:

Elena-2011 [213]3 years ago

4 0

Answer:

you would just 4.8 x how many years

Step-by-step explanation:

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Make a number line and show all values of x. x≤2 and x< -5

AfilCa [17]

Answer:

X<-5

Step-by-step explanation:

X has to be <-5 and <=2

If you draw a number line, you can see clearly that - 5 become first than 2.

If the condition is that it has x≤2 and x< -5, you don't take the values between - 5 and 2, cause the 2nd condition makes the result ]-infinity;-5[

5 0

2 years ago

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0.3d-1/3=0.84:7/15 if this my real number and giving 25

DIA [1.3K]

Answer:

skp

Step-by-step explanation:

8 0

2 years ago

A. -9/5<br> b. 9/5<br> c -5/9<br> d 5/9

Luba_88 [7]

slope = - $\frac{9}{5}$

using the points on the line ( - 4, 5 ) and ( 1, - 4 )

slope = ( - 4 - 5 )/( 1 - ( - 4 )) = - $\frac{9}{5}$

7 0

3 years ago

S=πrl+πr2 solve for l.

kipiarov [429]

Answer:

<h2> $l = \frac{s - π {r}^{2} }{πr}$ </h2>

Step-by-step explanation:

s = πrl + πr²

First move πr² to the left side of the equation

We have

πrl = s - πr²

Divide both sides by πr to make l stand alone

That's

<h3> $\frac{\pi \:rl}{\pi \: r} = \frac{s - \pi \: {r}^{2} }{\pi \: r}$ </h3>

We have the final answer as

<h3> $l = \frac{s - π {r}^{2} }{πr}$ </h3>

Hope this helps you

5 0

2 years ago

36 3⁄4 gallons of water come out of a hose in 15 minutes. Write the ratio in fractional form and determine the water rate in gal

Brrunno [24]

Answer:

Step-by-step explanation:

If 3⁄4 gallons of water come out of a hose in 15 minutes, to calculate the rate of water that comes out in an hour (60 minutes), we will use the expression;

3/4 gallons = 15 minutes

x gallons = 60minutes

cross multiply

15x = 3/4 * 60

15x = 180/4

15x = 45

x = 45/15

x = 3/1

x = 3:1

Hence the water rate in gallons per hour is 3 gallons per hour

7 0

3 years ago