All categories

3 years ago

Round 0.9144 to the nearest tenth of a yard

Mathematics

1 answer:

o-na [289]3 years ago

6 0

0.9 should be correct
hope this helps:)

You might be interested in

Natalie has $5000 and decides to put her money in the bank in an account that has a 10% interest rate that is compounded continu

Vedmedyk [2.9K]

Answer:

Part 1) Is a exponential growth function

Part 2) $A=5,000(e)^{0.10t}$ or $A=5,000(1.1052)^{t}$

Part 3) $\$6,107.01$

Part 4) $\$13,591.41$

Step-by-step explanation:

Part 1) What type of exponential model is Natalie’s situation?

What type of exponential model is Natalie’s situation?

we know that

The formula to calculate continuously compounded interest is equal to

$A=P(e)^{rt}$

where

A is the Final Investment Value

P is the Principal amount of money to be invested

r is the rate of interest in decimal

t is Number of Time Periods

e is the mathematical constant number

we have

$P=\$5,000\\r=10\%=0.10$

substitute in the formula above

$A=5,000(e)^{0.10t}$

Applying property of exponents

$A=5,000(1.1052)^{t}$

therefore

Is a exponential growth function, because the base is greater than 1

Part 2) Write the model equation for Natalie’s situation

$A=5,000(e)^{0.10t}$ or $A=5,000(1.1052)^{t}$

see Part 1)

Part 3) How much money will Natalie have after 2 years?

For t=2 years

substitute

$A=5,000(e)^{0.10*2}=\$6,107.01$

Part 4) How much money will Natalie have after 10 years?

For t=10 years

substitute

$A=5,000(e)^{0.10*10}=\$13,591.41$

5 0

3 years ago

What is the length of bc ? Round to the nearest tenth.

GREYUIT [131]

I believe the answer is C 14.5

3 0

3 years ago

Read 2 more answers

If x <0, which integer does not satisfy the inequality x+2 <1

Step2247 [10]

X+2<1
x<1-2
x<-1

-1 does not satisfy the inequality because though-1 is lesser than 0 but not lesser than -1.

6 0

3 years ago

Which of the following verbal expression represents the algebraic expression x/2+5

ycow [4]

It would be 5 more than half of a number.

6 0

3 years ago

Where is the answer to the expression 3 − 7 located on a horizontal number line?

crimeas [40]

-4 is the correct answer

3 0

4 years ago