3 years ago

Divide: -20.48 ----------- -4

Mathematics

1 answer:

marysya [2.9K]3 years ago

3 0

If the question was -20.48 divided by -4 then the answer is 5.12

You might be interested in

1. Solve the equation. 2. Check your solution. k÷3=21

Sedaia [141]

Answer:

k = 63

Step-by-step explanation:

3 x 21 = 63

8 0

2 years ago

Anyone know the answer??

Serggg [28]

Answer:

the second option

Step-by-step explanation:

in ax²+bx+c = 0:

$x = \frac{-b+-\sqrt{b^2-4ac} }{2a}$

subtract both sides by 6 to get to this form, as the right side will be left with 0

6x² + 8x - 6 = 0

here, the coefficient for x² (a) is 6, the coefficient for x (b) is 8, and the remaining number added on (c) is -6

plugging our numbers into the formula, we get

$x = \frac{-8+-\sqrt{(-8)^2-4(6)(-6)} }{2(6)}\\= \frac{-8+-\sqrt{64-(-144)} }{12} \\= \frac{-8+-\sqrt{208} }{12} \\ = \frac{-8+\sqrt{208} }{12} or \frac{-8-\sqrt{208} }{12}\\= 0.53518375848 or -1.86851709182\\= approximately -1.87, 0.54$

8 0

1 year ago

What is the square root of 120?

Oxana [17]

Answer:

10.95

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

a sample of 345 people 129 could tell the difference between two different brands of cheese crackers. Based on this data, what i

grandymaker [24]

1,870. 5,000 divide 345 multiply 129.

7 0

2 years ago

F Jay makes $15 an hour, how long will it take him to earn $90?

Allushta [10]

OK my friend if you times 15 by each of the amount of hours you will find out which one it is but in this case it will be 15 times 6 hours will equal out to be $90

4 0

3 years ago

Read 2 more answers