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
Tomtit [17]
3 years ago
11

Jared is creating a flower garden in the shape of a triangle. which could be the dimensions of the garden in feet

Mathematics
1 answer:
a_sh-v [17]3 years ago
3 0

Answer:

B- 3 by 7 by 9 is the only right answer.

Step-by-step explanation:

What is a triangle?

A triangle is a polygon with three edges and three vertices. It is one of the basic shapes in geometry. A triangle with vertices A, B, and C is denoted.

Basic rule:

A triangle must be tri-sided, means it must have three sides which is only possible if the sum of the smaller two sides is greater than the third side. Otherwise, a triangle is not physically possible.

A- 2+3 = 5 hence not a triangle.

B- 3+7 > 9 hence a triangle.

C- 4+5 < 9.5 hence not a triangle.

D- 5+6 < 12 hence not a triangle.

You might be interested in
A sample of 1800 computer chips revealed that 53% of the chips do not fail in the first 1000 hours of their use. The company's p
charle [14.2K]

Answer:

So the value of the test statistic is -0.85.

Step-by-step explanation:

We know that a sample of 1800 computer chips revealed that 53% of the chips do not fail in the first 1000 hours of their use. The company's promotional literature states that 54% of the chips do not fail in the first 1000 hours of their use.

We get that:

n=1800\\\\p_1=53\%=0.53\\\\p_2=54\%=0.54\\

We calculate the standar deviation:

\sigma=\sqrt{\frac{0.53 \cdot (1-0.53)}{n}}=\sqrt{\frac{0.53 \cdot 0.47}{1800}}=0.01176

We calculate the value of the test statistic:

z=\frac{p_1-p_2}{\sigma}=\frac{0.53-0.54}{0.01176}=-0.85

So the value of the test statistic is -0.85.

5 0
3 years ago
I need help finding the mean, median, and mode(s) I need help with number 7
natta225 [31]

Answer:

the mean is 57.5 the median is 44.5 and the mode is 47

Step-by-step explanation:

the mode is 47 cuz it appeared twice. the median is 57.5 bc 47+147+24+47+38+42=345 and 345/6 is 57.5

7 0
2 years ago
Please help I really do not understand its turned in today. I WILL GIVE BRAINLIEST :)
8090 [49]

Answer:

Total area of new carpeting installed: 368

Step-by-step explanation:

What I did is too complicated to write down, so I'll just show you the math:

(12 * 8) * 2 (The area of the bedrooms)

11 * 16 (The area of the livingroom)

6 0
2 years ago
Need help with math PART 3
mixas84 [53]

Answer:

1. x=40

2. x=17

3. x=5

4. x=83

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Find the height of a square pyramid that has a volume of 75 ft.³ and a base length of 5 feet
elena-s [515]
I don't know but I guess there is an answer
5 0
3 years ago
Other questions:
  • A rectangular solid has a length of 6.1 m, a width of 2.6 m, and a height of 4 m. Find the volume of the solid. (Round your answ
    5·2 answers
  • After a dreary day of rain, the sun peeks through the clouds and a rainbow forms. You notice the rainbow is the shape of a parab
    10·2 answers
  • Factor: 4b^3 - 12b^2 - 9b + 27
    14·2 answers
  • The population of a pack of wolves is 88. the population is expected to grow at a rate of 2.5% each year. what function equation
    5·2 answers
  • THE algebra tiles represent the perfect square trionmaial x^2+10x+c
    15·1 answer
  • X^2 + 4x = 6<br> solve by completing the square plz show step by step
    15·2 answers
  • What’s the area???????
    7·2 answers
  • NEED HELP ASAP
    13·1 answer
  • What is 10-12d +6c in standard form
    5·2 answers
  • If it takes 5 hours to drive 62 miles how fast are you going
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!