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
ICE Princess25 [194]
3 years ago
12

The diagram shows three aid stations in a national park. Choose the values of x, y, and z that COULD represent the distances bet

ween the stations.
A) x = 7 miles, y = 8 miles, z = 18 miles
B) x = 4 miles, y = 7 miles, z = 12 miles
C) x = 5 miles, y = 9 miles, z = 14 miles
D) x = 8 miles, y = 12 miles, z = 15 miles

Mathematics
2 answers:
MArishka [77]3 years ago
7 0

Answer:

The correct option is D.

Step-by-step explanation:

The diagram shows three aid stations in a national park.

From the given graph it is clear that the three aid stations forms a triangle.

According to the properties of triangle the sum of two smaller sides is more than the larger side.

In option A, the given sides are x = 7 miles, y = 8 miles, z = 18 miles.

7+8=15

Therefore the option A is incorrect.

In option B, the given sides are x = 4 miles, y = 7 miles, z = 12 miles.

4+7=11

Therefore the option B is incorrect.

In option C, the given sides are x = 5 miles, y = 9 miles, z = 14 miles.

5+9=14

Therefore the option C is incorrect.

In option D, the given sides are x = 8 miles, y = 12 miles, z = 15 miles.

8+12=20>15

Here the sum of two smaller sides is more than the larger side. Therefore the option D is correct.

vagabundo [1.1K]3 years ago
5 0
All possible triangles must obey the rule that the sum of any two sides must be greater than the third side...

Only D. is a possible combination of sides
You might be interested in
NO FILE HOSTING LINKS!!!!!!
fgiga [73]

Answer:

A. 7 pounds

B. $1.60

Step-by-step explanation:

For A you Divide 21 by 3

For B you Divide 14 by 9

8 0
2 years ago
Read 2 more answers
0.00045−2.5⋅10 −5 = what is the answer i been up all day
Mama L [17]
If I’m getting this right the equation is: 0.00045 - 2.5 x 10 - 5? The dot in between 2.5 and 10 indicates a multiplication sign

So...

0.00045 - (2.5 x 10) - 5
0.00045 - 25 - 5
= -29.9999 -> -30
8 0
2 years ago
List the measurement below from smallest to largest .7 cm 18 mm 1 m 3 dm
Ivanshal [37]
In order to list the measurements from smallest to largest, we convert all the measurement to a common unit. In this item, we convert the given to meters, m.

A. The conversion factor to be used here is 1 m = 100 cm
      (7 cm)(1 m / 100 cm) = 0.07 m

B. Conversion factor: 1 m = 1000 mm
     (18 mm) (1 m / 1000 mm) = 0.018 m

C. Let us list this as is, 1 m

D. The conversion factor here is 1 m = 10 dm
    (3 dm)(1 m / 10 dm) = 0.3 m

By the converted values, we are then able to arrange the given measurements.Hence, the arrangement should be 18 mm, 7 cm, 3 dm, and 1 m.
4 0
3 years ago
Write the number in 2 equivalent forms as a​ fraction, decimal, or percent.0.40
KIM [24]

Answer:

2/5 or 40%

Step-by-step explanation:

.40 is 40 hundredths or 40/100

40/100 can be reduced to 20/50 and reduced again to 10/25 and one more time to 2/5

Percentages are fractions out of 100 so 40/100 would be 40%.

5 0
2 years ago
How do you find 8% of a whole number?​
Natalka [10]
The number minus 8%.
3 0
3 years ago
Read 2 more answers
Other questions:
  • An elementary school enrolled 57 students in each grade from kindergarten through sixth. How many students are there in the scho
    14·2 answers
  • What is the exact value of cos 30° ? <br> Enter your answer, as a simplified fraction, in the box.
    11·2 answers
  • 868/31 long division
    14·2 answers
  • What is the missing step in this proof
    6·1 answer
  • What is the square root of 6
    10·1 answer
  • Are 5y=2x-5 and 5y-3x=1 parallel
    13·1 answer
  • The following data gives the number of cars
    6·1 answer
  • Determine if the two triangles are congruent.
    8·1 answer
  • Pencils come in packages of 10 . Erasers come in package of 12 . Phillip wants to purchase the smallest number of pencils and er
    6·1 answer
  • PLEASE HELP ASAP :))
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!