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
Sever21 [200]
3 years ago
8

Determine if a triangle can be formed with 40 given sides. Show your calculations to support your yes or no answer.

Mathematics
1 answer:
Tanzania [10]3 years ago
5 0
If sum of 2 shorter sides > longest side , then a triangle can be formed.
9.) 6 + 8 = 14 > 10; yes
10.) 7 + 8 = 15 > 10; yes
11.) 75 + 25 = 100 = 100; no
12.) 1 + 1 = 2 = 2; no
You might be interested in
The sum of 9and -16 increased by 4
LenaWriter [7]

Answer:

-3

Step-by-step explanation:

The statement is,

→ Sum of 9 and -16 increased by 4

The equation will be,

→ {9 +(-16)} + 4

→ (9 - 16) + 4

→ -7 + 4

→ [ -3 ]

Hence, the solution is -3.

7 0
2 years ago
Convert 30 days to weeks and days
Zepler [3.9K]

Answer:

4 weeks and 2 days

Step-by-step explanation:

There are 7 days in one week.

To convert 30 days into weeks and days, divide 30 by 7.

The biggest number you can divide it by is 4 [without going over 30]

7 x 4 = 28.

30 - 28 = 2.

So 30 days = 4 weeks and 2 days.

I hope this helps! :)

3 0
3 years ago
Read 2 more answers
Solve each system of equations by graphing Y=3x+4 and y=-x-4
In-s [12.5K]
Y = 3x + 4
y = -x - 4

3x + 4 = -x - 4
3x + x = -4 - 4
4x = -8
x = -8/4
x = -2

y = 3x + 4
y = 3(-2) + 4
y = -6 + 4
y = -2

solution is (-2,-2) <==
6 0
3 years ago
A life insurance company sells a $100,000 one year term life insurance policy to a 30-year old male for $475. The probability th
laila [671]

Answer:

The expected value for the insurance company is $392.20.

Step-by-step explanation:

The expected value of a random variable, <em>X</em> is:

E(X)=x\cdot P(X)

It is provided that a life insurance company sells a $100,000 one year term life insurance policy to a 30-year old male for $475.

The probability that the male survives the year is, P(S) = 0.999172.

Then the probability that the male does not survives the year is:

P (S') = 1 - P (S)

        = 1 - 0.999172

P (S') = 0.000828

The amount the company owes the male if he survives is, S = $475.

The amount the company owes the male if he does not survives is,

S' = $475 - $100,000 = -$99525.

Compute the expected value for the insurance company as follows:

E(\text{Insurance Company})=S\cdot P(S)+S'\cdot P(S')

                                     =(475\times 0.999172)+(-99525\times 0.000828)\\=474.6067-82.4067\\=392.20

Thus, the expected value for the insurance company is $392.20.

4 0
3 years ago
What number is 1/10 of 451.8
dsp73

Answer:

45.18

Step-by-step explanation:

to find one tenth (1/10) of a number, divide that number by 10

451.8 divided by 10 is

45.18

hope this helps :)

7 0
3 years ago
Read 2 more answers
Other questions:
  • What is 9/10 of a yard
    12·1 answer
  • 10 points.............
    5·2 answers
  • What is the solution to this equation?<br> 6x +4= 42 – 2<br> Enter your answer in the box.<br> X=
    8·1 answer
  • How to solve x + 5y = 8x - 20
    9·1 answer
  • If c ī b, what is m&lt;2?
    9·1 answer
  • You interview all of your family members at a picnic and record their age and shoe sizes. The data is shown in the table. Which
    14·2 answers
  • Amit solved the equation StartFraction 5 over 12 EndFraction = Negative StartFraction x over 420 EndFraction for x using the ste
    15·2 answers
  • Find the area and show your work<br>​
    12·1 answer
  • Which of the following equations has a slope of -3 and a y-intercept of 8? *
    8·1 answer
  • A fixed deposit receipt initiallypurchased for #1,500,000 for 4years has a maturity value of #1,300,000. What is the simple inte
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!