An account worth $6,000 is earning 7% simple interest annually. How

I need help. What is two over three plus blank over six equals one and one sixth? Sorry if it is a little complicated.

Alex_Xolod [135]

Answer: 3/6

Step-by-step explanation:

Calculation steps:

2

3

+

3

6

=

2 × 2

3 × 2

+

3

6

=

4

6

+

3

6

=

4 + 3

6

=

7

6

=

1 1

6

7 0

3 years ago

A box contains 9 Identical glass spheres that are used to make snow globes. The spheres are tightly packed. They are held in a 1

Contact [7]

Because the balls or spheres are tightly packed in a cube, their radius is approximately equal to 2 ft. The volume of a sphere is calculated through the equation,
V = 4/3πr³
Substituting the known radius,
V = 4/3π(2 ft)³
V = 33.51 ft³
The 9 spheres will have a total volume of 301/59 ft³ which is also equal to 521152.52 in³.

8 0

3 years ago

Identify whether each polynomial is quadratic, lineal, or neither:

trapecia [35]

A polynomial is made up of terms.
A term is a single number or a number multiplied by one or more variables.
A polynomial can be a single term or a sum of terms.
In a polynomial, there is no division by variables.

Polynomials: Options 1, 2, 4, 5, 6
Not a Polynomial: Option 3

If the terms have at most a single variable, then if the highest exponent on a variable is a 2, then the polynomial is quadratic. If there is only a single variable with no exponent, then it is linear.

Option 1: quadratic
Option 2: linear
Option 3: not a polynomial
Option 4: linear
Option 5: quadratic
Option 6: linear

6 0

3 years ago

A boat travel 312 miles each way downstream and back. The trip downstream took 13 hours. the trip back took 26 hours. What is th

zaharov [31]

Remember that $Speed= \frac{distance}{time}$ . Since the distance of the complete trip is 312 miles, the distance of each way is $\frac{312}{2} =156$ miles.
Let $S _{b}$ be the speed of the boat in still water and $S_{c}$ the speed of the current.

Now, for the downstream trip the boat is traveling with the current, so:
$S_{b} +S_{c} = \frac{156}{13}$
$S_{b} +S_{c} =12$ this will be our equation (1)

For the trip back the boat is traveling against the current, so:
$S _{b} -S_{c} = \frac{156}{26}$
$S_{b} -S_{c} =6$ this will be our equation (2)

Next, lets add equation (1) and equation (2) to get rid of $S _{c}$ :
$\left \{ {{S_{b}+S_{c} =12} \atop {+(S_{b}-S_{c} =6})} \right.$
$2S_{b} =18$
$S _{b} = \frac{18}{2}$
$S _{b} =9$

Finally, now that we know the speed of the boat in still water, lets replace that value in our equation (1) to find the speed of the current:
$9+S_{c} =12$
$S_{c} =12-9$
$S_{c} =3$

We can conclude that the speed of the boath in still water is 9 $\frac{mi}{h}$ , and the current of the stream is 3 $\frac{mi}{h}$ .

7 0

4 years ago

What is 2+2+800+9000

jok3333 [9.3K]

The answer is 9804 just add all the numbers together

3 0

3 years ago

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