All categories

2 years ago

Help please plese snrghhchrgujkbrgjkemgktmbwb35tkh3iu5thj5l

Mathematics

2 answers:

Nataly_w [17]2 years ago

8 0

Answer:

The circle is 80% green

Step-by-step explanation:

4/5 are green

4÷5 is .8, or 80%

schepotkina [342]2 years ago

7 0

Answer:

Step-by-step explanation:

Each fraction is one fifth of a hundred one fifth of a hundred is twentie there are four fractions filled in multyply twentie by four and you have 40

You might be interested in

Kendle wants to play several games of laser tag. She has $35 to play g games. Each

kotykmax [81]

Answer:

Step-by-step explanation:

Kendle has $35 to play g amount of games. Each game cost $5, which means she can play 7 games. This can be found by 35/5.

3 0

2 years ago

on the highway Anita drove an average speed of 60.2 miles per hour at that speed about how far can she travel in three and a hal

Misha Larkins [42]

6. 64 hours so about 7 hours if you need to round up

hope this helps

please thank me

3 0

3 years ago

Carlos kicks a ball into the air. The function that models the scenario is f(t)= -16t^2+ 96t

gregori [183]

Check the picture below

thus $\bf 0= -16t^2+ 96t\impliedby \textit{hits the ground}$

solve for "t"

4 0

3 years ago

Arianna went running for 0.75 hours and ran 5.55 miles. What was her speed, in miles per hour, if Arianna

Nataliya [291]

Answer:

7.4 miles per hour

Step-by-step explanation:

To find her speed in miles per hour, divide the amount of miles she ran by the number of hours:

5.55/0.75

= 7.4

So, her speed is 7.4 miles per hour

6 0

2 years ago

Pat needs to determine the height of a tree before cutting it down to be sure that it will not fall on a nearby fence. The angle

dem82 [27]

Answer:

229.23 feet.

Step-by-step explanation:

The pictorial representation of the problem is attached herewith.

Our goal is to determine the height, h of the tree in the right triangle given.

In Triangle BOH

$Tan 60^0=\dfrac{h}{x}\\h=xTan 60^0$

Similarly, In Triangle BOL

$Tan 50^0=\dfrac{h}{x+60}\\h=(x+60)Tan 50^0$

Equating the Value of h

$xTan 60^0=(x+60)Tan 50^0\\xTan 60^0=xTan 50^0+60Tan 50^0\\xTan 60^0-xTan 50^0=60Tan 50^0\\x(Tan 60^0-Tan 50^0)=60Tan 50^0\\x=\dfrac{60Tan 50^0}{Tan 60^0-Tan 50^0} ft$

Since we have found the value of x, we can now determine the height, h of the tree.

$h=\left(\dfrac{60Tan 50^0}{Tan 60^0-Tan 50^0}\right)\cdotTan 60^0\\h=229.23 feet$

The height of the tree is 229.23 feet.

5 0

3 years ago