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
masya89 [10]
3 years ago
8

A percent measures a rate a) per unit b)per 10 unit c) per 100 unit d) per 1000 unit

Mathematics
2 answers:
zubka84 [21]3 years ago
7 0

Answer:

c) per 100 unit

Step-by-step explanation:

a percent measures a rate:

per cent ⇒ per 100

The correct answer is option c.

Artyom0805 [142]3 years ago
5 0

Answer:

\boxed{Option \ C}

Step-by-step explanation:

Percentage means "out of hundred" So measuring the rate in percentage we've to find it using "per 100 units".

You might be interested in
What would be the final elevation if a moth is flying at at 9 meters above the ground and changes by -4?
quester [9]
5 because this is equivalent to 9-4 which is 5 meters, this is because he is going up 9 and then goes down 4, do 9-4, which is 5
6 0
2 years ago
Find the area of the triangle (but identify which formula to use). Please help!
GalinKa [24]
A.) A= (1/2)absinC
b.) sinA/a, sinB/b, sinC/c
sin100/42, sin25/b, sinC/c
use these two fractions.
sin100/42= sin25/b
cross multiply next
b×sin100= 42×sin25
then divide on both sides by sin100
b=18
c.)measurementofA+measurementofB+measurementofC=180
100+25+C=180
125+C=180
-125 -125
The measurement of angle C is 55 degrees.
d.)A=(1/2)42×18×sin55
= 21×18×sin55
A =309.6 units squared

7 0
3 years ago
Each day, a young person should sleep 9 hours plus 1 4 hour for each year that the person is under 18 years of age. Assuming the
Andre45 [30]

Answer:

y(x) = 9 + 0.25*(18 - x)

Step-by-step explanation:

We have the following variables:

y: hours of sleep

x: age

Each day, a young person should sleep 9 hours

This means that y is 9 added to something

plus 1 4 hour for each year that the person is under 18 years of age.

For each year the person is under 18 years of age, she should sleep 1/4 = 0.25h on top of the 9 hours.

So the equation relating hours of sleep y and age x is:

y(x) = 9 + 0.25*(18 - x)

7 0
3 years ago
A right triangular prism is shown. A right triangular prism is shown. The right triangles have sides with lengths 15 and 8. The
Viktor [21]

Answer:

900 cubic units

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Simplify 2/3 (9x - 6)<br> A) 3x – 2<br> B) 6x – 4<br> C) 12x – 8<br> D) 18x – 12
Naily [24]
2/3 (9x - 6)

=2/3(9x) - 2/3(6)
= 6x - 4
answer
B) 6x – 4
8 0
3 years ago
Other questions:
  • Name 3 fish ...... any fish
    9·2 answers
  • A system of equations is shown below. y = –x – 3 5x + 2y = 9 What is the solution to this system?
    12·1 answer
  • Andy cut a tuna sandwich and a chicken sandwich into a total of 21 same size-pieces.He cut the tuna sandwich into 15 more pieces
    9·2 answers
  • Mark wants to eat one last cookie from the cookie jar in the jar they are fire truck which of cookies six peanut butter cookies
    13·2 answers
  • Midpoint of R(-4,3) and S(5,6)
    9·1 answer
  • PLZ HELP I NEED THIS TODAY! Choices are:
    7·2 answers
  • In a certain country, the true probability of a baby being a boy is 0.519. Among the next nine randomly selected births
    14·1 answer
  • Write an expression using fractions to show how to determine the amount that each person will pay. Then calculate each person's
    11·2 answers
  • Help me solve this problem
    15·1 answer
  • Find the straight-time pay: $9.25 per hour, 35 hours.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!