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
Arturiano [62]
3 years ago
11

Suppose y varies directly with X, and Y =22 when x = 8 what is the value of y when x= 10

Mathematics
2 answers:
xz_007 [3.2K]3 years ago
8 0
Use K=y/x
   
K=22/x

K=22/8

then simplify

K=11/4
mars1129 [50]3 years ago
7 0
27.5

22= K(8)

Divide 8 on both sides to get your K value

2.75 = K

Plug your K value into the other equation

Y= 2.75(10)

Solve to get Y

Y= 27.5 When the problem asks "vary directly", it is saying that you are multiplying your K value with your X value(K*X). If the problem is asks "vary indirectly", it is saying that you are dividing your K value by your X value (K/X)
You might be interested in
Calculate the measure of segment KL<br><br><br> HELP PLS
iVinArrow [24]
10x+3 = 3x+24

10x-3x= 24-3

7x=21

X= 21/7

Final answer:

X=3

I’m not so sure of my answer but wish you the best and good luck!!

5 0
3 years ago
The computer lab at a high school ordered 26 packages of Cra. There were 50 CDs in each packages. How many CDs did the computer
astra-53 [7]
Hey You!

To solve this question, we must use multiplication:

26 × 50 = 1,300

The computer ordered 1,300 CDs.
5 0
3 years ago
Which is bigger 0.6 or 2/3
lions [1.4K]
2/3 would be bigger
I hope that helps
8 0
3 years ago
Read 2 more answers
PLEASE HELP ME WITH THIS​
Mice21 [21]
Wha do u need help with
8 0
3 years ago
MARKING BRANLY You want to plant a flower garden in your yard so that you can make a beautiful bouquet to put on the alter at ch
BabaBlast [244]

Answer:

1. 3 packs of daffodils and 4 packs of tulips

2. then you would have 24 of each

3. $2.29

4. $37.54

5. $34.61

6.$2.93 was saved

7. 3 tulips

8. 12 daffodils

9. 9 tulips

10. 12 daffodils and 15 tulips

theres 2 left. ill let someone else do it

Step-by-step explanation:

3.   4.50*4=18            5.75*3=17.25

18+17.25 -> 35.25*.065=2.29 rounded

4. 35.25+2.29=37.54

5.  35.25-2.75->32.50*.065=2.11       2.11+32.50=34.61

6. 37.54-34.61=2.93

7. 6:8  -> 3:4  ratio -> 3:4

8. 8+4=12

9. 6+3=9

10. 24-12=12           24-9=15

6 0
3 years ago
Other questions:
  • True or false (Picture provided)
    6·1 answer
  • When you owe money, you have a negative balance. You owe $200 to your bank. You pay $30 back. What is your new bank balance?
    11·2 answers
  • F (x) = 2x² + 3x + 4 g(x) = x + 5 What is (f (x)) . (g(x))?​
    13·1 answer
  • Hey need help asap! Can you please find the ending solution to this
    13·1 answer
  • kara needs to get a 75% on her drivers education test in order to get her license. If there are 35 questions, how many does she
    11·2 answers
  • A biologist was interested in determining whether sunflower seedlings treated with and an extract from Vinca minor roots resulte
    11·1 answer
  • 25 Points HELP ASAP <br> Features of quadratic functions: Strategy
    12·2 answers
  • Last year the depth of the river was 4.2 feet deep. This year it dropped 25%. Find the depth of the river this year to cross it.
    8·1 answer
  • What is the difference between constructing a regular hexagon and constructing an equilateral triangle?
    9·1 answer
  • Examine △ABC shown below.<br><br><br><br><br> What is the measure of angle B?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!