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
tia_tia [17]
3 years ago
7

The older square-shaped floppy diskettes measured 15 cm on each side. What was the diagonal length of a diskette?

Mathematics
1 answer:
Aloiza [94]3 years ago
5 0

Answer:

15\sqrt{2}

Step-by-step explanation:

The formula we can use is

d=\sqrt{2} *a

Where d is the length of the diagonal and a is the length of the side of the square

Since, the floppies are in square shape and side length is 15, so a = 15

We simply put it into the formula and get length of diagonal.

d=\sqrt{2} *a\\d=\sqrt{2} *15\\d=15\sqrt{2}

Hence, diagonal length is  15\sqrt{2}

You might be interested in
What is (4c)^2d ?<br> c = 5 and d = 8
Arte-miy333 [17]

Answer:

  3200

Step-by-step explanation:

Replace the variables with their values and do the arithmetic.

  (4·5)²·8 = 20²·8 = 400·8 = 3200

6 0
3 years ago
Write an equation of the line that passes through the points (-3,-4),(6,-1)
klasskru [66]
Find and review the slope formula.

The slope of a line segment that connects the points (a, b) and (c, d) is
           d-b
m = --------------
           c-a

Write out this formula for a=-3, b=-4, c=6 and d=-1.

3 0
3 years ago
Draw a histogram for the intervals 16-18,19-21, 22-24, and 25-27 using the following data: 26, 16, 27
Kitty [74]

Answer with explanation:

Class Interval             Variate         Frequency

16-18                              16                     1

19-21                               0                     0

22-24                               0                    0

25-27                              26,27              2

8 0
3 years ago
PLEASE HELP ME!!! THANK YOU SO MUCH!
monitta

Answer: B / 2,6,10,14,18

Step-by-step explanation:

you were given the equation next input 1 for n.

Solve and a = 2

Then you input 2 for n. Solve and you get a =6.

Do  this up until you get to 5.

6 0
3 years ago
Write as an algebraic expression: <br><br> 1) a% of 80 <br><br> 2) 17% of b <br><br> 3) a% of b
Anna35 [415]
1) 4a/5
a% of 80 = a% (80) = (a/100)(80) = 80a/100 = 4a/5

2) 17b/100 or 0.17b
17% of b = (17/100)(b) = 17b/100 [ = 0.17b ]

3) ab/100
a% of b = (a/100)(b) = ab/100
5 0
3 years ago
Other questions:
  • Ramon needs to simplify the expression below. 3.5x2-04 8.1 + 1.5-4 Which operation should he perform first? 1.5-4 2=0.4 3.5 x 2
    10·2 answers
  • What is the lcd of: 8/9x 2/3x=1/9x 45?
    15·1 answer
  • How many telephone numbers are there in the 509 area code? Telephone numbers may not start with the number 0 or 1. They also mus
    13·1 answer
  • 15.57 divided by 0.3
    9·2 answers
  • Will up-vote!
    14·1 answer
  • Joanna went school supply shopping. She spent $33.33 on notebooks and pencils. Notebooks cost
    15·1 answer
  • Ember has $80 to spend on clothes. She wants to buy a pair of jeans that cost $35 and spend the rest on t-shirts. Each T-shirt c
    15·2 answers
  • 1, -c/2 &lt; -1.5<br> 2. -y/2 &lt; 6<br> 3. -d/3 &gt; -9
    5·1 answer
  • What do I do I don’t know the answer
    7·1 answer
  • What is the product?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!