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
solniwko [45]
3 years ago
9

Explain how to find the percent of a number then show an example

Mathematics
1 answer:
marusya05 [52]3 years ago
6 0
For example 35% of 80
35/100 * 80
0.35 * 80
= 28
You might be interested in
What is the volume of a cylinder with base radius 2 and height 9?
harkovskaia [24]

Answer:

113.04

Step-by-step explanation:

V of Cylinder = h x r^2 x 3.14 (or pi)

Therefore, V of Cylinder is 9 x 2^2 x 3.14 = 113.04

6 0
2 years ago
Evaluate [(40 + 5) - 3^2] divided by 9 times 2
Irina-Kira [14]
45-9=36/18=2 I hope this helps
3 0
3 years ago
Hi can anyone help me with this please
Nostrana [21]

Answer:35in.

Step-by-step explanation:

I reccomend splitting it into sections when given problems like this.

The smaller two rectangles would be 5in * 2in which is 10in then just add them together.

For the bigger one, you'd do 5-2 in order to get the missing inches which will be 3+2 once added 5in*3in is 15in.

Finally, add 15+10+10 (15=The middle rectangle and 10=the sides)

8 0
3 years ago
Read 2 more answers
Hi, can someone help with these two questions ASAP! (Ignore the multiple choice I circled, not sure if it’s correct)
Sindrei [870]

Answer:

1) D. y = -\frac{3}{2}\cdot x^{12} -7\cdot x^{5}+\frac{2}{3}\cdot x -10

2) E. The coefficient of x is -16.

Step-by-step explanation:

1) A polynomial is an algebraic expression of the form p(x) = \Sigma \limits_{i = 0}^{n} c_{i}\cdot x^{i}, where n is the grade of the polynomial. In this case, the only equation that satisfies this definition is:

y = -\frac{3}{2}\cdot x^{12} -7\cdot x^{5}+\frac{2}{3}\cdot x -10

Correct answer: D

2) Let p(x) = (2\cdot x + 1) \cdot (5\cdot x^{3}-8\cdot x +4), we proceed to expand the expression by algebraic means:

p(x) = (2\cdot x + 1)\cdot (5\cdot x^{3}) -(2\cdot x +1)\cdot (8\cdot x) + 4\cdot (2\cdot x + 1)

p(x) = 10\cdot x^{4}+5\cdot x^{3}-16\cdot x^{2}+4

We see that coefficients for x^{2} and x are -16 and 0, respectively. Hence, the incorrect answer is E.

3 0
3 years ago
PLEASE HELP ME ILL GIVE BRAINLIEST
Sever21 [200]

Answer:

lol sorry

Step-by-step explanation:

5 0
2 years ago
Other questions:
  • In a school with 615 students, 18 classes are formed. If the classes are equal in size, and far as possible, how many classes ar
    9·2 answers
  • Ray's pizza serves small and LG pizza. a small pizza has a diameter of 10inches and is sliced into 6 equal slices.a large pizza
    13·1 answer
  • If the length of a rectangle is x + 4 and the width of the rectangle is 2x + 9 what would the perimeter of the rectangle be? be
    10·1 answer
  • The two tires on a bicycle experience wear much like car tires do; repeated contact with the road or sidewalk will wear down the
    15·1 answer
  • Iman has 6 packs of cards . Mateo has 10 packs of cards. between the two of them, they have 128 sports cards . how many sports c
    6·1 answer
  • A manufacturer wants to make a box with a volume of 24 ft.³ draw sketch with two possible designs
    13·1 answer
  • 41 out of 50 women surveyed liked perfume. what percentage of women did NOT like perfume​
    11·2 answers
  • which shows a true conditional with a correctly identified hypothesis and conclusion. a. if its raining, then the humidity level
    8·2 answers
  • How many subsets are there of set A
    13·1 answer
  • Someone help me with this word problem please
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!