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
MrMuchimi
3 years ago
13

Y is directly proportional to X

Mathematics
1 answer:
Zarrin [17]3 years ago
3 0

y = kx

30 = 6k

k = 5

a) y = 5x

y = 5 × 12

b) y = 60

You might be interested in
Rewrite the expression with rational exponents as a radical expression
Ann [662]

Answer:

5\sqrt[4]{x} or the fourth answer

Step-by-step explanation:

Apply the rule x^{\frac{m}{n}}=\sqrt[n]{x^m}  to rewrite the exponentiation as a radical.

5\sqrt[4]{x^1}

Anything raised to  1  is the base itself.

Answer = 5\sqrt[4]{x}

Plz mark me brainliest, hope this helps.

8 0
3 years ago
What is the value of x in the equation 3x-4y= 65 when y=4?
Sophie [7]
X=27

Step by step
3x-4y=65. Y=4

3x-(4x4)=65

3x-16=65

3x=65+16

3x=81

X=81/3

X=27
6 0
2 years ago
Read 2 more answers
An unopened cereal box contains `15/28` cubic foot of cereal. If the box is full, and the length and height of the box are `5/7`
babymother [125]

Answer:

A. `1/2` foot

Step-by-step explanation:

The computation of the width of the box is shown below:

15 ÷ 28 = (5 ÷ 7)(1 1 ÷ 2)(width)

15 ÷ 28 = (5 ÷ 7)(3 ÷ 2)width

15 ÷ 28 = (15 ÷ 14)width

(15 ÷ 28) ÷ (15 ÷ 14) = width

(15 ÷ 28) × (14 ÷ 15) = width

w = 14 ÷ 28

= 1 ÷ 2 ft

7 0
3 years ago
Read 2 more answers
HELP ME PLEASE I WILL GIVE YOU BRAINLIEST ANSWER Question 21 of 25
JulijaS [17]

Answer:

a ,b d a c b d a d d b c a d b b Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
The larger triangle is the image of the smaller triangle after a dilation. The center of the dilation is (−2,−2). Two triangles
Usimov [2.4K]

Answer:

The scale factor is -1/4.

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • 1,2,3,4,6, and 12 are factors of what number
    12·1 answer
  • WHICH ONE !!!!!! HELPPPPP ASAP
    15·2 answers
  • Ben spends 5/8 of his pocket money . He has £1.20 left.<br> How much pocket mone did Ben get?
    12·1 answer
  • Please help! (Will give brainliest answer and hearts) Thank you and have a nice day!
    9·1 answer
  • Determine if (1,2) (3,4) (5,5) is a function
    6·2 answers
  • Does the line 4y + 3x = -8 pass through the point (3, 2)
    5·1 answer
  • 9 ft = __yd. WHO EVWR ASNWER GET BRAINLEST ANSWER
    15·1 answer
  • What are m and b in the linear equation y= 5 + 1x​
    12·2 answers
  • The function g(x)=8(4x) is reflected across the x-axis to create f(x) What is the equation of f(x)?
    6·1 answer
  • 2 plus 4 multiplied by negative 6 minus 3 multiplied by 5
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!