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
posledela
3 years ago
11

What is 4 percent of 320

Mathematics
1 answer:
aleksley [76]3 years ago
8 0

Answer:

Alright well  simplify the expression

which gives u 12.8 Hope this help's Have a nice day :)

Step-by-step explanation:

If u want i can explain with detail

You might be interested in
Which rule describes the composition of transformations that maps pre-image ABCD to final image A"B"C"D"? Reflection across the
svetlana [45]

Answer:

A on edge 2020

Step-by-step explanation:

6 0
4 years ago
If the coordinates (-2, 1), (1, 1), and (1, 4) are translated 5 units right, the new coordinates would be ______? *If the coordi
Natali5045456 [20]
I would say B . From the 5 Units
4 0
3 years ago
Read 2 more answers
What is the effect on the graph of the function f(x) =^8x when f(x) is replaced with f(x − 2)?
docker41 [41]

Answer:

f(x - 2) = 8x - 16

Step-by-step explanation:

f(x) = 8x

f(x - 2) = 8(x - 2)

f(x - 2) = 8x - 16

8 0
3 years ago
What solution is <br> y=9x+35<br> y=-8/9x+4/5
Ainat [17]

Answer:

x=-1539/445, y=1724/445. (-1539/445, 1724/445).

Step-by-step explanation:

y=9x+35

y=-8/9x+4/5

-------------------

9x+35=-8/9x+4/5

9x-(-8/9x)=4/5-35

9x+8/9x=4/5-175/5

81/9x+8/9x=-171/5

89/9x=-171/5

x=(-171/5)/(89/9)

x=(-171/5)(9/89)

x=-1539/445

y=9(-1539/445)+35

y=1724/445

6 0
3 years ago
a street light is at the top of a 18 ft tall pole. a woman 6 ft tall walks away from the pole with a speed of 4 ft/sec along a s
shutvik [7]

The most appropriate choice for similarity of triangles will be given by -

Speed of tip of the shadow of woman  = 6 ft/s

What are similar triangles?

Two triangles are said to be similar, if the corrosponding angles of the triangles are same and the corrosponding sides of the triangles are in the same ratio.

Here,

The diagram has been attached here

Let the distance of woman from the pole be x ft and the distance of tip of the shadow to the pole be y ft.

Height of street light = 18 ft

Height of woman = 6ft

The two triangles are similar [As height of woman is parallel to the height of pole]

\frac{y - x}{6}=\frac{y}{18}\\18y - 18x = 6y\\18y - 6y = 18x\\12y = 18x\\y = \frac{18}{12}x\\y = \frac{3}{2}x\\

To find the speed, we have to differentiate both sides with respect to time 't'

\frac{dy}{dt} =\frac{3}{2}\frac{dx}{dt}\\\frac{dy}{dt}=\frac{3}{2} \times 4\\\frac{dy}{dt} = 6

Speed of tip of her shadow = 6 ft

To learn more about similarity of triangles, refer to the link-

brainly.com/question/14285697

#SPJ4

6 0
1 year ago
Other questions:
  • An expression is shown below:
    8·1 answer
  • A computer store bought a program at a cost of ​$10 and sold it at a selling price of ​$12. Find the percent markup.
    6·1 answer
  • 10 cards are numbered from 1 to 10 and placed in a box. One card is selected at random and is not replaced. Another card is then
    14·1 answer
  • brent counted 10 red cards, 10 black cards and 20 blue cards. what is the ratio of red cards to other cards
    5·1 answer
  • A cylinder has a volume of 320 cubic inches and a height of 5 inches.
    14·2 answers
  • Enter the value, as a mixed number in simplest form, in the box. |2 1/3| = ?
    13·1 answer
  • To prepare for wrestling season, Tommy wants to eat 24 grams of protein at breakfast. He knows that there are 3 grams of protein
    11·2 answers
  • A student has a container with a volume of 2.5 estimates the volume to be 2.6 By what percent is the​ student's estimate​ off
    14·2 answers
  • How many miles does a runner travel in a 10-kilometer run? (1 mile = 1.6 km)
    9·1 answer
  • In 7 hours, Tony reads 42 chapters of a book,<br> What is his rate in chapters per hour?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!