2 years ago

What number is 80% of 390?

Mathematics

2 answers:

sukhopar [10]2 years ago

7 0

Answer:

312

To find the number that is 80% of 390, multiply 390 by 80%.

80% = 0.8.

390 * 0.8 = 312

antiseptic1488 [7]2 years ago

6 0

Answer:

312

Step-by-step explanation:

80% of 390

You might be interested in

Solve equation by using the quadratic formula.

marshall27 [118]

Answer:

x(15x+13)=0

x=0 or 15x+13=0

so x=0 or x=-13/15

Step-by-step explanation:

4 0

2 years ago

F(x) = 2x2 + 3x + 5,

SIZIF [17.4K]

Answer:

...

Step-by-step explanation:

3 0

1 year ago

HELP NEED TO GRADUATE SO I NEED TO FINISH THIS FLVS

Mademuasel [1]

The answer is B :)

Hope this helped :)

4 0

2 years ago

Read 2 more answers

Wangari plants trees at a constant rate of 1212 trees every 33 hours. Write an equation that relates pp, the number of trees Wan

igor_vitrenko [27]

Answer:

$p=4h$

Step-by-step explanation:

Let p be the number of trees Wangari plants, and h be the time she spends planting them in hours.

We have been given that Wangari plants trees at a constant rate of 12 trees every 3 hours.

Let us find number of trees planted in 1 hour by dividing 12 by 3.

$\text{Number of trees planted in 1 hour}=\frac{12\text{ plants}}{3\text{ hour}}$

$\text{Number of trees planted in 1 hour}=4\frac{\text{ plants}}{\text{ hour}}$

We can represent this information as: $p=4h$

Therefore, the equation $p=4h$ relates the number of trees (p) Wangari plants, and the time (h) she spends planting them in hours.

3 0

3 years ago

Read 2 more answers

Write an inequality to match the graph below.

nlexa [21]

lets use x as the variable in this situation

x > -2 or x is greater than negative two.

hope this helps

4 0

2 years ago

Read 2 more answers