1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
zavuch27 [327]
2 years ago
11

A group of 200 people who exercise regularly reported the following exercise habits :

Mathematics
1 answer:
xxMikexx [17]2 years ago
7 0

Answer:

9/20

Step-by-step explanation:

65 people swim or run

BUT

5 people just run

so

60 people swim or run

+

30 people swim and run

90/200 =

9/20

You might be interested in
PLEASEEEE Write an expression that contains at least two terms and is in simplest form.
never [62]

The answer is 6m - 6 = 8m + 4

Hope this helps please give brainless!!!

7 0
3 years ago
Tan(42)= x over 16<br> I need the answer and how ya got it pleasee
xz_007 [3.2K]

Answer:

14.40646471 =x

Step-by-step explanation:

tan (42) = x/16

Multiply each side by 16

16 tan 42 = x/16 *16

16 tan 42 = x

16 * .900404044 = x

14.40646471 =x

7 0
4 years ago
Expanded -8(-2x-5)<br> please give answer
nika2105 [10]

Answer:

-80

Step-by-step explanation:

We have to do the parentheses first because it's part of PEDMAS.

-2x-5= 10

Next, we take 10 times -8

-8 x 10= -80

There you go! Hope this helps!

8 0
3 years ago
Read 2 more answers
Describe the possible side lengths of the 3rd side of the triangle given the lengths of the 2 other sides?
Sindrei [870]
Heya !

Using a theoram about triangles ,

Given a triangle ∆ABC, the sum of the lengths of any two sides of the triangle is greater than the length of the third side ,

Also , the length of third side always greater than absolute difference of the other two sides ,

Let the third side be x ,

So , x < 9 + 8 and x > 9 - 8
x < 17 and x > 1

Hence , x ∈ [ 2 , 17 ] inch.

Above case is true for any triangle , be it scalene , Isosceles , Right-angled ...

As , for Isosceles , the third side can be 8 or 9 inches ,
For scalene , all values in the above range satusfies ,

For right angled triangle , we have 2 cases ,

Case 1 : Third side is the hypotenuse
Then , x = √(9²+8²) = √145 = 12.0415 inch.

Case 2 : Third side is not the hypotenuse
Then , x = √(9²-8²) = √17 = 4.1231 inch.

Hope it helps you ! :)
8 0
4 years ago
Read 2 more answers
Complete this item. Use the definition of a polygon inscribed in a circle to help you develop a definition for a polygon inscrib
SCORPION-xisa [38]

It should be noted that a polygon that's inscribed in a circle has each vertex on the outer figure.

<h3>What is a polygon?</h3>

It should be noted that a polygon simply means a plane figure that has a finite number of straight line segments.

In this case, a polygon that's inscribed in a circle has each vertex on the outer figure. Also regular polygons can be inscribed in a circle.

Learn more about polygon on:

brainly.com/question/24966296

7 0
2 years ago
Other questions:
  • Select the statement that describes this expression: (10 − 3) x 4 + 5.
    15·1 answer
  • A swimming pool is 15 by 30 feet and a consistent 5 feet deep. you are painting the walls and floor of the pool. if a gallon can
    5·1 answer
  • jerry is a judge. He hears 5 cases every 2 3/8 hours. Jerry hears caese at a constant rat. How many cases does he hear per hour
    5·1 answer
  • 405,000,000−1.7×10^8
    13·1 answer
  • What is the pattern?<br> 0.90, 0.87, 0.85, 0.81, 0.78?
    8·1 answer
  • What is the answer??????
    12·1 answer
  • A store owner offered a 25% discount off the regular price of a shirt. The amount of the discount is $4. What is the regular pri
    9·2 answers
  • Describe a sequence of three transformations of ABC that will produce the image A’ B’ C’.
    8·2 answers
  • 1 The table below shows the number of minutes spent walking and the approximate calories burned. Is
    14·1 answer
  • GUYS HELP! IS THIS CORRECT???<br> ILL MARK YOU BRAINIEST!
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!