All categories

3 years ago

2.

Mathematics

2 answers:

Naddika [18.5K]3 years ago

7 0

Answer:

It's false! because 2 3 and 6 do not sum up to each side!

Step-by-step explanation:

mihalych1998 [28]3 years ago

3 0

Answer:
False

Explanation:
No, a triangle cannot be constructed with sides of 2 in., 3 in., and 6 in.

For three line segments to be able to form any triangle you must be able to take any two sides, add their length and this sum be greater than the remaining side.

You might be interested in

Your shop employs seven people. Today two people are sick. What fraction represents the employees who are sick

Feliz [49]

Answer:

2/7 of represents employees who are sick

Step-by-step explanation:

Question:

What fraction represents the employees who are sick

Total People = 7

sick people =2

numerator/denominator

2/7

8 0

2 years ago

(10,-1) slope 1/2 slope intercept form

lawyer [7]

Answer:

y=1/2x-6

Step-by-step explanation:

y-y1=m(x-x1)

y-(-1)=1/2(x-10)

y+1=1/2x-10/2

y=1/2x-5-1

y=1/2x-6

8 0

3 years ago

Find a rate and unit rate. $7.96 for 5 pounds of coffee.

Gwar [14]

The unit rate is $1.59 per pound of coffee

6 0

3 years ago

Two planes start from los angeles international airport and fly in opposite directions. the second plane starts 1/2 hour after t

mixer [17]

Let x = first plane's speed.
We have the equation:
2 hours * x km/h + 1.5 hours * (x+60) km/h = 3135 km.
3.5 hours*x km/h + 90 km = 3135km
3.5hours*x km/h = 3045km
x = 870 km/h.
The first plane is traveling at 870 km/h, therefore since it is 60 km/h faster, the second plane is traveling at 930 km/h.

6 0

3 years ago

If you are solving the equation 1/(x-4)+1=14/(x+2) by factoring, which of the following equations would you use the zero product

Grace [21]

Answer:

The equation that would be used for the zero product property on will be (x-5)(x-10)=0

Option B is correct.

Step-by-step explanation:

We need to solve the equation $\frac{1}{(x-4)}+1=\frac{14}{x+2}$

Solving the equation:

$\frac{1}{(x-4)}+1=\frac{14}{x+2}\\\frac{1+(x-4)}{x-4}= \frac{14}{x+2}\\\frac{1+x-4}{x-4}= \frac{14}{x+2}\\\frac{x-3}{x-4}= \frac{14}{x+2}\\Cross\: Multiply\\(x-3)(x+2)=14(x-4)\\x(x+2)-3(x+2)=14x-56\\x^2+2x-3x-6=14x-56\\x^2-x-6-14x+56=0\\x^2-x-14x-6+50=0\\x^2-15x+50=0$

Now, we would factorise to find value of x

$x^2-15x+50=0\\x^2-5x-10x+50=0\\x(x-5)-10(x-5)=0\\(x-5)(x-10)=0$

So, the equation that would be used for the zero product property on will be (x-5)(x-10)=0

Option B is correct.

7 0

3 years ago

Read 2 more answers