All categories

2 years ago

3.6.PS-11

Mathematics

1 answer:

mixer [17]2 years ago

4 0

Answer:

$902.40

Step-by-step explanation:

The formula for simple interest is I = PRT where I is the interest paid/earned, P is the principal amount deposited/invested, R is the rate as a decimal, and T = time in years.

I = PRT

I = (800)(0.032)(4)

I = 102.4 = $102.40

Add this to the principal for the total in the account

800 + 102.40 = $902.40

You might be interested in

Help me please I donr understand this

Serggg [28]

For the function w,w(9)

8 0

2 years ago

Read 2 more answers

What is the driving time for a 2100-mile trip if you drive at an average speed of 45 miles per hour?

riadik2000 [5.3K]

Answer:

46 hours and 42 minutes

Step-by-step explanation:

2100/45 = 46.7

46 hours and 42 minutes

Hopefully this helps you :)

pls mark brainlest ;)

8 0

3 years ago

Given: m

Nutka1998 [239]

Answer:

$m\angle MEJ=25^{\circ}.$

Step-by-step explanation:

The arcs LY, KM, KL and MJ together form the full revolution angle, thus

$4x+50^{\circ}+6x+x+10^{\circ}+4x=360^{\circ},\\ \\15x=300^{\circ},\\ \\x=20^{\circ}.$

Note that

$m\angle MOJ=4x=80^{\circ},$

then

$m\angle MLJ=\dfrac{1}{2}\cdot 80^{\circ}=40^{\circ}.$

So,

$m\angle ELM=180^{\circ}-40^{\circ}=140^{\circ}.$

Also

$m\angle LOK=30^{\circ},$

$m\angle KML=\dfrac{1}{2}\cdot 30^{\circ}=15^{\circ}.$

In triangle EML,

$m\angle MEL+m\angle EML+m\angle ELM=180^{\circ},\\ \\m\angle MEL=180^{\circ}-15^{\circ}-140^{\circ}=25^{\circ}.$

Thus, $m\angle MEJ=25^{\circ}.$

7 0

3 years ago

What is the 12th term in the sequence? an=−16+2n Enter your answer in the box.

IceJOKER [234]

What is the 12th term in the sequence?

an=−16+2n
n =term
n=12

Sub n=12
a(12)=-16+2(12)
a(12)=-16+24
a(12)=8

7 0

3 years ago

Read 2 more answers

If a polynomial function f(x) has roots -8,1, and -6i , what must also be a root of f(x) ?

kap26 [50]

Heya !

In mathematics, the complex conjugate root theorem states that if P is a polynomial in one variable with real coefficients, and a + bi is a root of P with a and b real numbers, then its complex conjugate a − bi is also a root of P.

Here , one complex root is given -6i hence , the other must be 6i.

Hope it helps you ! :)

6 0

2 years ago