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
morpeh [17]
3 years ago
14

A rectangle has a width of 9 units and a length of 40 units. What is the length of a diagonal? 31 units 39 units 41 units 49 uni

ts can someone help me out Brainly refuses to give me ads for me to get the answers i need and cannot afford rn.
Mathematics
1 answer:
BigorU [14]3 years ago
8 0

Answer:

41

Step-by-step explanation:

So basically you need to use the pythagorean thrm. Essentially, the diagonal and the width and length create a triangle, the diagonal being the hypothenuse. So the formula goes as \sqrt[]{a^{2} +b^{2} }. the variable "a" being the length and the variable "b" being the width.  So plug it in and there you have your answer!

You might be interested in
Verne has two pieces of lumber the redwood board is 3/4 inch thick. The pine board is only 1/5 inch thick. How much thicker is t
Mice21 [21]

Answer:

SteThe redwood is 3.75 times thicker

p-by-step explanation:

7 0
1 year ago
Asian began painting his house on Monday He work 5 hrs. longer on Tuesday than he work on Monday. On Wednesday he worked 4 hrs.
jek_recluse [69]
He worked 4 hours on monday.
8 0
3 years ago
Read 2 more answers
Suden wants to know the theoretical and experimental probability of rolling a number smaller than a 3 on a 6-sided number cube n
MakcuM [25]

Answer:

The theoretical probability of rolling a number smaller than a 3 is __1/3_____because this is what__we expect to happen____ . The experimental probability of rolling a number smaller than a 3 is __1/4____ because this is what___actually happened____

Step-by-step explanation:

The experimental probability is

P (<3) = (  getting a one or 2)/ number of times that he rolled

        He rolled a one or a two 2 times of the 8 times rolled

          = 2/8 = 1/4

Theoretical probability is what we expect  happen

P (<3) = (getting a one or two) / 6

         = 2/6 = 1/3

The theoretical probability of rolling a number smaller than a 3 is __1/3_____because this is what__we expect to happen____ . The experimental probability of rolling a number smaller than a 3 is __1/4____ because this is what___actually happened____

4 0
3 years ago
What is the equation of the line in point slope form given a slope of -3 and a point of (-2,-5)?​
Lelu [443]

Answer:

y = -3x - 11

Step-by-step explanation:

Use the given slope and point in the point-slope equation. Solving this will give us the y-intercept equation.

Point-slope formula: y - y = m(x - x)

Plug in the slope and point

y - (-5) = -3(x - (-2))

Subtracting negatives will make them positive. Multiply out the -3 to what is in the parentheses.

y + 5 = -3x - 6

Subtract the 5 from both sides

y = -3x - 11

The equation of the line is y = -3x - 11

7 0
2 years ago
What percent of 82 is 7
katovenus [111]

Answer: 8.5%

7/82=0.0853

Multiply by 100 to get percentage

0.0853 x 100 = 8.53

7 0
2 years ago
Other questions:
  • A paper plate has a diameter of 9 inches.what is the circumference of the plate
    7·2 answers
  • or her cell phone plan, Heather pays $30 per month plus $0.05 per text. She wants to keep her bill under $60 per month. Which in
    15·2 answers
  • What is the answer to 2+2*8
    14·2 answers
  • Calculating overtime pay
    11·1 answer
  • Need help pelase :<br> multiply.<br> 3/8 x 2/7
    15·2 answers
  • Solve for x. −( 28x + 12 8 ) &lt; 6x − 30
    5·1 answer
  • Which expression below is equivalent to the one below? 3 (2x+5)-(-5x+4)
    5·2 answers
  • Solve for f(3) given f(x)= -4x + 5*<br> (10 Points)
    10·1 answer
  • 2x + 3y = 0<br> X + 2y = -1<br> Is this one solution <br> No solution <br> Or infinite solution
    12·1 answer
  • Which of these are a multiple of 12? 2,8,16,24
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!