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
Debora [2.8K]
3 years ago
11

What is the length of the hypotenuse of a right triangle with legs that are 7 and 8 inches

Mathematics
2 answers:
Mrrafil [7]3 years ago
5 0
B). 10.63
Because 7^2=49 and 8^2=64 then 49+64=113 then the square root of 113 is 10.63
Tju [1.3M]3 years ago
3 0
Has to be B !!!!!!!!!
You might be interested in
Vicky records the low temperature for three consecutive days. Between the first and second days the temperature increased 6 degr
Sholpan [36]
<em>-9</em><span><em>º </em>

You can figure this out by doing every thing backwards:
</span> –6º plus 3 degrees the minus <span>6 degrees</span>
3 0
3 years ago
Read 2 more answers
Which method is the best method for solving the equation?<br> <img src="https://tex.z-dn.net/?f=8x%5E%7B2%7D%20-%2013x%20%2B%203
Paladinen [302]

Answer:

Step-by-step explanation:

Which Method Should Be Used to Solve a Quadratic Equation? Quadratic equations are of the form ax2 + bx + c = 0 where a, b and c are real numbers, a ≠ 0. Quadratic equations have two solutions, but it is possible that one solution may repeat. happy to help

3 0
3 years ago
Select the correct answer.
EleoNora [17]

Answer:

Option (B)

Step-by-step explanation:

There are two lines on the graph representing the system of equations.

First line passes through two points (-3, 1) and (-2, 3).

Slope of the line = \frac{y_2-y_1}{x_2-x_1}

                           = \frac{3-1}{-2+3}

                       m = 2

Equation of the line passing through (x', y') and slope = m is,

y - y' = m(x - x')

Equation of the line passing through (-3, 1) and slope = 2 will be,

y - 1 = 2(x + 3)

y = 2x + 7 ----------(1)

Second line passes through (0, 1) and (-1, 4) and y-intercept 'b' of the line is 1.

Let the equation of this line is,

y = mx + b

Slope 'm' = \frac{y_2-y_1}{x_2-x_1}

               = \frac{4-1}{-1-0}

               = -3

Here 'b' = 1

Therefore, equation of the line will be,

y = -3x + 1 ---------(2)

From equation (1) and (2),

2x + 7 = -3x + 1

5x = -6

x = -\frac{6}{5}

x = -1\frac{1}{5}

From equation (1),

y = 2x + 7

y = -\frac{12}{5}+7

  = \frac{-12+35}{5}

  = \frac{23}{5}

  = 4\frac{3}{5}

Therefore, exact solution of the system of equations is (-1\frac{1}{5},4\frac{3}{5}).

Option (B) will be the answer.

5 0
3 years ago
PLEASE HELP ASAP <br><br> you dont have to do all
Usimov [2.4K]

Answer:2

Step-by-step explanation:Percentage Calculator: 12 is what percent of 600? = 2.

3 0
3 years ago
Read 2 more answers
Algebra 1 B Exponents and Exponential Functions Unit Portfolio?
Liono4ka [1.6K]
I'm not sure what your variables are, but I will try task 3 with you.

y=$500(in billions)

x= the number of years that have passed since 2009

percentage of decrease: 1 - % =

so your formula will look like this: y(1 - %)^x
4 0
3 years ago
Other questions:
  • 3 4/5 as an improper fraction
    10·2 answers
  • How do you find a total surface area of a triangular prism
    10·1 answer
  • Simplify each expression <br> 7 (3x)=<br> 8y+4x+6y=<br> 4 (7x+5y=
    15·1 answer
  • Evaluate piecewise functions <br> Pls answer
    13·2 answers
  • Lee sells electronics. He earns a 5% commission on each sale he makes. If lee sells the PS5 for 500, how much does lee make in c
    9·1 answer
  • Two trains leave towns 1542 kilometers apart at the same time and travel toward each other. one train travels 11 km/h slower tha
    9·1 answer
  • Find the volume of this sphere.<br> Use 3 for T.<br> d=6in<br> V ~ [?]in3<br> V = Tr3
    14·1 answer
  • Nick needs 75 yards of wire for a project. If the wire is only sold on spools which hold 6 feet of wire, how many spools will he
    9·1 answer
  • Circumference of the circle<br> R=9in
    10·2 answers
  • Algebra 1!!! I need help ASAP!!
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!