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
jarptica [38.1K]
3 years ago
10

Determine the value of y when x=15 if y=6 when x =30

Mathematics
1 answer:
Vladimir79 [104]3 years ago
6 0
6+9=15
y+9=x
x=30
y+9=30
y=21
You might be interested in
3 + (-2)<br><br> pls tell me answer and how to solve it
svet-max [94.6K]

Answer:

3 + (-2)

= 3 - 2

= 1

hope this helps

5 0
3 years ago
Part F
wlad13 [49]

Answer:

the difference represents translations

Step-by-step explanation:

if you're talking about edmentum geometry unit 8, then the difference should be in how far apart each point is

5 0
2 years ago
Read 2 more answers
50 Benson purchased a $1,800 certificate of deposit that earns s
Pavlova-9 [17]

Answer:

3.2%

Step-by-step explanation:

The computation of the annual rate of interest is shown below:

As we know that

Simple interest = Principal × rate of interest × time period

($1,857.60 - $1,800)  = $1,800 × rate of interest × 1

$57.60 = $1,800 × rate of interest × 1

So, the rate  of interest is

= $57.60 ÷ $1,800 × 100

= 3.2%

Hence, the rate of interest on annual basis is 3.2%

5 0
2 years ago
Write a formula that can be used to find the area of a sector of a circle explain and justify the formula you wrote
Airida [17]

Answer:

X/360 (r^2)

Step-by-step explanation:

If X is the number of degrees of the sector, then the area will be given by

X/360 *r^2

Where r^2 is the radius of the circle. The denominator of X is 360 because the degrees of a circle add up to 360

For instance, if the sector is half the circle, then we have

180/360 *r^2 (or 0.5(360)*r^2)

8 0
3 years ago
Ans: 720cm
UkoKoshka [18]

Answer:

663

Step-by-step explanation:

the total number of students can be determined using this equation :

(total ratio of Chinese and Indian students / total ratio of students) x n = 468

total ratio of Chinese and Indian students = 4 + 8 = 12

total ratio of students 4 + 8 + 5 = 17

N = TOTAL NUMBER OF STUDENTS

12/17) x n = 468

multiply both sides of the equation by 17/12

n = 663

3 0
3 years ago
Other questions:
  • Find the sum or difference.write your answer in simplest form 2/9+1/3=
    12·1 answer
  • The perimeter of a triangle is 30 units. If it is dilated with respect to origin by a scale factor of 0.5, what is the perimeter
    9·1 answer
  • What exactly are prime numbers?
    5·2 answers
  • Find the length of the second base of a trapezoid with one base measuring 12 ft, a height of 4 ft, and an area of 58 square ft.
    10·1 answer
  • -5.5x+0.56= -1.64 What does x equal to ?
    12·1 answer
  • Somebody please help!!!
    5·1 answer
  • Nina babysits on weekends for extra money. The function f(t) is equal to how much money she earns after babysitting t hours. On
    15·2 answers
  • 150 copies will cost $15.00. What is the Unit Rate?
    7·1 answer
  • What is the equation of the line that passes through the point(-5,-4) and has a slope of -3/5?
    7·1 answer
  • HELP
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!