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Vilka [71]
3 years ago
15

What is the perimeter of a triangle with sides 11 in 5 in and 13 in​

Mathematics
1 answer:
Harrizon [31]3 years ago
6 0

Answer:

29 inches

Step-by-step explanation:

To find perimeter you just add all the side lengths.

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Find The Value Of X. The Diagram Is Not Drawn To Scale.
IgorLugansk [536]

Answer:

evrone keeps asking me to find their x and then I have no time to find 'MY'X

CRIES

3 0
3 years ago
Solve for x. Show or explain your work.
belka [17]

Answer:

-8 = x

Step-by-step explanation:

-15 = 2x + 1

-1            - 1            Subtract 1 from both sides

-16 = 2x                 Divide both sides by 2

-8 = x

To make sure this answer is correct, plug it into the equation to see if it works.

-15 = 2(-8) + 1       Multiply

-15 = -16 + 1          Add

-15 = -15

3 0
3 years ago
What is the equation of the line that is parallel to 3x-5y=7 and passes through the point (-10,8)
Goryan [66]

Answer:

5y - 3x = 70

Step-by-step explanation:

The given line has equation:

3x-5y=7

We need to determine the slope of this line, so we rewrite in slope intercept form.

y =  \frac{3}{5}x -  \frac{7}{5}

The slope of this line , when we compare to y=mx+c is

m =  \frac{3}{5}

All parallel lines have the same slope.

Hence our line also has the same slope

This line passes through (-10,8).

The equation is given by:

y-y_1=m(x-x_1)

We substitute the slope and point to get:

y - 8 =  \frac{3}{5}(x -  - 10)

We expand to get:

y - 8 =  \frac{3}{5}x  + 6

y =  \frac{3}{5}x  + 14

5y - 3x = 70

6 0
3 years ago
Peter earns R520 for 13 days of work how long will Peter have to work to earn R1000
Alex Ar [27]

Answer:

25 days

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
What is the range of the function y = RootIndex 3 StartRoot x + 8 EndRoot?
AlladinOne [14]

Answer:

- ∞ < y < ∞

Step-by-step explanation:

The given function is, y = \sqrt[3]{x + 8}.

Now, the origin function of this above function is, y = \sqrt[3]{x} which has real y-values as output for all real x-values input.

Hence, the function y = \sqrt[3]{x + 8} will ba valid for all real values of x and will have real y-value corresponding to each x-value.

Therefore, the range of this function i.e. the y-value of this function will be  

- ∞ < y < ∞. (Answer)

7 0
3 years ago
Read 2 more answers
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