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
icang [17]
4 years ago
6

Use the Pythagorean theorem to find the missing length

Mathematics
1 answer:
Otrada [13]4 years ago
4 0
A^2+2^2=4^2
a^2+4=16
a^2=12
a=3.464
a^2+3^2=6^2
a^2+9=36
a^2=27
a=5.196
a^2+4^2=8^2
a^2+16=64
a^2=48
a=6.928
idk how to solve the last one but i did the other three.

You might be interested in
Fan can clean the garage in 3 hours, but it takes Angie 4 hours to do the same. How long would it take for them to clean the gar
kupik [55]

Answer:

1 5/7 hours.

Step-by-step explanation:

1/3+1/4 = 7/12

1/7/12= 1.714 hrs

6 0
3 years ago
The table below shows the transportation method of all of the employees who work at the mall. What percent of employees walk to
Pepsi [2]

Answer:

0.005 or 0.5% walk

Step-by-step explanation:

Total:

758 + 530 + 7 + 105 = 1400

To find how many employees walk:

7/1400 = 0.005

6 0
3 years ago
Need help with this confusing
Dahasolnce [82]

Answer:

The blanks are 18 and 20

equivalent ratios

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
An urn contains 6 red balls, 8 green balls, and 10 white balls. If balls are selected one by one (without replacing them after t
PIT_PIT [208]

Answer:

0.43478

Step-by-step explanation:

From the information given:

The \  required  \ probability = P(1st ball = red) \times P(2nd ball = red) + P(1st ball = red) \times P(2nd ball = white)  + P(2nd ball = red) \times P(1st ball = white) + P(1st ball = white) \times P(2nd ball = white)

= \dfrac{6}{6+8+10}\times  \dfrac{5}{5+8+10} +  \dfrac{6}{6+8+10} \times  \dfrac{10}{5+8+10} +  \dfrac{10}{6+8+10} \times  \dfrac{6}{5+8+10} \times  \dfrac{10}{6+8+10} \times  \dfrac{9}{5+8+9}

=(\dfrac{6}{24}\times \dfrac{5}{23})+ (\dfrac{6}{24}\times \dfrac{10}{23}) +( \dfrac{10}{24}\times \dfrac{6}{23} ) + (\dfrac{10}{24}\times \dfrac{9}{23})

= 0.05434782609 + 0.1086956522  + 0.1086956522  + 0.1630434783

= 0.4347826088

≅ 0.43478

8 0
3 years ago
Find the surface area of a square pyramid with side length 5 Fr and slant height 5 ft.
Ilia_Sergeevich [38]

Answer:

<u>75 ft²</u>

Step-by-step explanation:

Surface Area :

  • Area (4 triangles) + Area (base)
  • 4 x 1/2 x 5 x 5 + 5 x 5
  • 50 + 25
  • <u>75 ft²</u>
6 0
2 years ago
Read 2 more answers
Other questions:
  • What does the geometry notation " A-B-C " mean?
    13·2 answers
  • Can anyone please show me how to find sin 18 in fraction form? plzzzzzzz $_$​
    14·1 answer
  • ​(5 – 6i) – (3 – 2i) solve the equation.
    15·1 answer
  • What is the distance, to the nearest whole number, from K (5, 6) to P (1, 1)?
    7·1 answer
  • Some find slope please?
    15·1 answer
  • Hey so can anyone explain this to me i just want to make sure I did it right thanks;)
    9·1 answer
  • Whoever finishes this gets "brainliest".<br>just for fun<br>35a^7--11a^7
    12·1 answer
  • 3
    14·1 answer
  • Solve for :
    9·2 answers
  • Help pls area of compound figures
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!