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
Ainat [17]
3 years ago
9

The sides of a triangle are 5, 12, and n. Write an inequality that expresses the interval of values that n may have.

Mathematics
1 answer:
Airida [17]3 years ago
3 0
Since the sum of third side of a triangle is smaller than the sum of other two sides
So n<12+5
n<17
You might be interested in
How to find the radius of square that tells you length, width, and height.
Anna [14]
Well diameter will be the diagnol of that square..

let side of square be x, then diagonal will be root2 * x  = diameter

so, raidus will be = dia/ 2
 = (root2 * x ) /2

5 0
3 years ago
If Rachel were to paint her living room alone, it would take 2 hours. Her sister Fran could do the job in 5 hours. How many hour
snow_tiger [21]

Rachel and her sister Fran together can paint the living room in \frac{10}{7} hours

Given that

Rachel can paint half of the living room in 1 hour

Fran can paint \frac{1}{5}th part of the living room in 1 hour

Let's assume together they paint the living room in x hours

⇒ together they can paint \frac{1}{x}th part of the living room in 1 hour

By proportions,

⇒\frac{1}{2}+\frac{1}{5}= \frac{1}{x} {using operation proportions and addition}

⇒\frac{7}{10}=\frac{1}{x}

⇒x=\frac{10}{7}        

⇒ together they can paint \frac{7}{10}th part of the living room in 1 hour

It means, Rachel and her sister Fran together can paint the living room in \frac{10}{7} hours

Learn more about paint here:

brainly.com/question/15277377

#SPJ9

6 0
2 years ago
(8.75-2.16)÷7.1+(4.5+1.3)÷4.3
kirill [66]

Answer:

2.27700622339

Step-by-step explanation:

Calculated your welcome

7 0
3 years ago
Read 2 more answers
I need help on the 3 of them
Tamiku [17]

Answer:

1) 75 minutes / 1hour 15minutes

Step-by-step explanation:

to get one question done takes (45 ÷ 12) minutes. then times by 20.

Answer

2) I'm not too sure, I got 208.3 reoccurring, but that doesn't seem right so sorry if it's wrong

Answer

3)168 girls

step-by-step explanation

364 ÷ (6+7) × 6

6 0
3 years ago
The graph of F(x) shown below resembles the graph of G(x) = x ^ 2 but it has been changed somewhat . Which of the following coul
sukhopar [10]

Answer:

f(x) = 3x^{2} + 2

Step-by-step explanation:

Given G(x) = x^{2}

As we can see, the graph of f(x) is 2 units above the graphof g(x) in vertical (vertical shift)

=> f(x) = ax^{2} + 2

As you can see, the graph of f(x) is stretched vertically by a dilation factor of 3

and there is no reflection, so a= 3

=> the  equation of f(x) is:  f(x) = 3x^{2} + 2

5 0
3 years ago
Other questions:
  • the time t required to cut the grass in a park varies inversely as the number of workers cutting the grass w. If 6 workers can c
    6·1 answer
  • What is 3/11 in decimal form?
    9·2 answers
  • Which is the best to buy?
    8·1 answer
  • Which of the following equations represents the total cost, C, for the number of sandwiches, S, where each sandwich costs $7?
    7·2 answers
  • Clara and her brother, Carl, are at the beach for vacation. They want to rent bikes to ride up and down the boardwalk. One renta
    11·1 answer
  • Which function is most likely graphed on the coordinate plane below? What is the equation of the line perpendicular to 2x – 3y =
    14·1 answer
  • How do you write mixed numbers as percents?
    15·1 answer
  • Find the measure of angle x 125
    8·2 answers
  • FIND THE THE<br> MISSING ANGLE:<br> 70°<br> 30° -
    14·1 answer
  • A number rounded to the nearest hundred thousand is 400,000 the same number rounded to the nearest ten thousand is 350,000 what
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!