3 years ago

12 POINTS WILL MARK BRAINLIEST

Mathematics

1 answer:

melisa1 [442]3 years ago

7 0

Its an obtuse angle :D

You might be interested in

George bought 3 3/10 of fabric for an art project at $2.27 per yard . What was the total cost of the fabric?

Kipish [7]

3 3/10 x $2.27 = $7.49 total cost of the fabric

3 0

3 years ago

Name a combination of coins that is 125% of the value of a dollar.

sweet-ann [11.9K]

9 quarters...................

5 0

3 years ago

Read 2 more answers

Ayudaaa es urgente por favor :(

rjkz [21]

3 /24 porque es 1/12

7 0

3 years ago

The speed limit is 50 miles per hour. Kyle is driving to a baseball game that starts in 2 hours. Kyle is 130 miles away from the

Marizza181 [45]

Answer: No. Kyle will arrive late

Step-by-step explanation:

The only speed limit is 50 miles per hour.

Kyle must cover 130 miles.

His travel time = 130/50 = 2.6

2 hours + (0.6 of 60 minutes )

2 hours + (36 minutes)

i.e kyle needs 2hours 36 minutes to cover 130 miles

And since the baseball starts in 2 hours, kyle will be late. Thus, the answer is No

8 0

3 years ago

One member of a gardening club can plant flowers in 12 hours. With two members of the club working together the job can be done

mariarad [96]

Answer:

24 hours

Step-by-step explanation:

One member of the gardening club can alone plant flowers in 12 hours.

So in 1 hour he can plant 1/12 of the flowers.

Let the time required by the second member of the club to plant flowers alone be x hours.

Then in 1 hour he can plant 1/x of the flowers.

Now when the two members work together,each hour they can plant:

$\frac{1}{12}+\frac{1}{x}$ of the flowers.

But they can together complete the job in 8 hours. So in one hour they plant 1/8 of the flowers.

=> $\frac{1}{12}+\frac{1}{x}=\frac{1}{8}$

=> $\[\frac{1}{x}=\frac{1}{24}\]
$

=> x=24

So the second member can plant the flowers alone in 24 hours

4 0

3 years ago