3 years ago

Simplify 3/4(1/2*-12)+4/5

Mathematics

1 answer:

Lyrx [107]3 years ago

7 0

The exact form is:
-37/10

The decimal for is:
-3.7

The mixed number for is:
-3 7/10

You might be interested in

7. 25 yards of hose costs $9.95. How much will 150 feet cost?

Aneli [31]

25 since 150 is equivalent to 25

5 0

2 years ago

A car is traveling on a small highway and is either going 55 miles per hour or 35 miles per hour, depending on the speed limits,

elena-s [515]

9514 1404 393

Answer:

2.05 hours

Step-by-step explanation:

Using the given equation with the given time, we have ...

55x +35(2.5) = 200

55x = 112.5 . . . . . . . . subtract 87.5

x = 2.05 . . . . . . . . . . divide by 55

The car spends 2.05 hours at 55 mph.

6 0

3 years ago

Celery celery celery celery celery

ad-work [718]

Answer:

d, 3 5/8

Step-by-step explanation:

3 0

2 years ago

While completing a race, Will spent 14 minutes walking. If his ratio of time walking to jogging was 7 : 6, how many minutes did

worty [1.4K]

Answer:

12 minutes

Step-by-step explanation:

$\frac{7}{6} =\frac{14}{x}$

$7x=84$

$x=12$

So, he spent 12 minutes jogging.

8 0

3 years ago

What are or is function? (Please explain in you your word)

podryga [215]

Answer:

In mathematics, a function is a binary relation between two sets that associates every element of the first set to exactly one element of the second set. Typical examples are functions from integers to integers, or from the real numbers to real numbers.

Step-by-step explanation:

8 0

3 years ago