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
Kitty [74]
3 years ago
10

15 out of 50 students have pets at home. What percent of the students have pets at home?

Mathematics
1 answer:
Vitek1552 [10]3 years ago
8 0

Answer:

7.5

Step-by-step explanation:

divide 15 and 50

You might be interested in
A box with no top is to be constructed from a piece of cardboard whose length measures 12 inches more than its width. The box is
MAXImum [283]

Answer:

Width is 12 inches and height is 4 inches.

Step-by-step explanation:

Let the width of the piece of cardboard be = w inches

Then length is = w+12 inches

As given, 4 inch squares are cut from each corner;

So, the width is = w-8 inches

Length is = w+12-8=w+4 inches

When we are folding the cut portion, that gives the height as = 4 inches

The volume is given by : length x width x height

And volume is given as 256 cubic inches

So, 256=(w+4)(w-8)(4)

=> 256=(w^{2}-4w-32)4

=> 64=(w^{2}-4w-32)

=> w^{2} -4w=96

or w^{2} -4w-96=0

=> w^{2} -12w+8w-96=0

=> w(w-12)+8(w-12)=0

We get , (w+8)=0 ; w = -8(neglect the negative value)

(w-12)=0 ; w = 12 inches

And length = 12+12=24 inches

Hence, dimensions are : L = 24 inches ; w = 12 inches and h = 4 inches

We can check by putting these values in equation : 256=(w+4)(w-8)(4)

256=(12+4)(12-8)(4)

=> 256=(16)(4)(4)

=> 256=256

5 0
3 years ago
A standard deck of 52 cards has four queens. two cards are randomly drawn in succession, without replacement, from a standard de
AnnyKZ [126]

There are a total of 4 queens in a standard deck of 52 cards. The probability that the 2 consecutive draws are queen is:

Probability = (4 / 52) * (3 / 51)

<span>Probability = 12 / 2652 = 0.004</span>

3 0
3 years ago
Read 2 more answers
The vertices of an isosceles triangle are A(-4, 0), B(-10, -2) and C(-6, -6).
rosijanka [135]
Y = - x + 4 that’s the answer hope it helps
6 0
1 year ago
Which angles are neither obtuse angles nor acute angles?
mr Goodwill [35]

Answer:

Acute angles are less than 90

obtuse is more than 90

right angles are exactly 90

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
5^2 + 12^2 = c^2 please show work I dont quite know how to finish the ending part off help.
Pavel [41]
5^2 + 12^2 = c^2
25 + 144 = c^2
169 = c^2
take the square root of both sides
+ - 13 = c
3 0
3 years ago
Other questions:
  • The number of hours it takes Jack to drive from Boston to Bangor is inversely proportional to his average driving speed. When he
    13·1 answer
  • If 3 over 4 ton of pebbles covers 4 over 5 of a garden, how many tons of pebbles are required to cover the entire garden?
    14·2 answers
  • Egyptians often made clothing from linen.<br><br> A.<br> Yes<br> B.<br> No
    6·2 answers
  • Kristin is promoting an upcoming play. She has two options for how she will be paid. Option A is an hourly wage of $7.00. Option
    14·2 answers
  • PLEASE HELP WILL GIVE BRAINLIST.<br> What is the slope of the line in the graph?
    9·1 answer
  • maeve painted 25% of the wall. jonathan painted 1.5 times as much as the wall maeve painted. what fraction of the entire wall di
    14·2 answers
  • 42. What is the surface area if the length of the<br> edges of the pyramid are doubled?
    5·2 answers
  • There are 2 questions on this assignment that i really need help with
    13·2 answers
  • What are facts about complementary angles?
    12·1 answer
  • Does anyone know what this is?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!