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
andrezito [222]
3 years ago
15

What is Six less than y

Mathematics
2 answers:
bija089 [108]3 years ago
7 0

Answer:

y-6

Step-by-step explanation:

Anna35 [415]3 years ago
3 0

Y minus six

Step-by-step explanation:

You might be interested in
Find the negative square root of 16 show your work
Nana76 [90]

Answer:

-4 or undefined

Step-by-step explanation:

7 0
3 years ago
Consider the following equation. f(x, y) = y3/x, P(1, 2), u = 1 3 2i + 5 j (a) Find the gradient of f. ∇f(x, y) = Correct: Your
BaLLatris [955]

f(x,y)=\dfrac{y^3}x

a. The gradient is

\nabla f(x,y)=\dfrac{\partial f}{\partial x}\,\vec\imath+\dfrac{\partial f}{\partial y}\,\vec\jmath

\boxed{\nabla f(x,y)=-\dfrac{y^3}{x^2}\,\vec\imath+\dfrac{3y^2}x\,\vec\jmath}

b. The gradient at point P(1, 2) is

\boxed{\nabla f(1,2)=-8\,\vec\imath+12\,\vec\jmath}

c. The derivative of f at P in the direction of \vec u is

D_{\vec u}f(1,2)=\nabla f(1,2)\cdot\dfrac{\vec u}{\|\vec u\|}

It looks like

\vec u=\dfrac{13}2\,\vec\imath+5\,\vec\jmath

so that

\|\vec u\|=\sqrt{\left(\dfrac{13}2\right)^2+5^2}=\dfrac{\sqrt{269}}2

Then

D_{\vec u}f(1,2)=\dfrac{\left(-8\,\vec\imath+12\,\vec\jmath\right)\cdot\left(\frac{13}2\,\vec\imath+5\,\vec\jmath\right)}{\frac{\sqrt{269}}2}

\boxed{D_{\vec u}f(1,2)=\dfrac{16}{\sqrt{269}}}

7 0
3 years ago
Find the perimeter of a circle O
ExtremeBDS [4]

The formula for finding the perimeter of a circle is P = 2 x 3.14 x r

The perimeter would be 2 x 3.14 x 14

The perimeter is 87.92 cm


6 0
2 years ago
Amanda canoed 15 3/4 miles in 3 hours. What was her average rate of speed in miles per hour?
MaRussiya [10]
Answer:
5 1/4 miles per hour.

Explanation:

We first convert 15 3/4 to 15.75.

miles/hour

15.75/3 =5.25 miles per hour

5.25= 5 1/4
7 0
2 years ago
in a fundraiser, Mrs. Smith pledges $1 for each mile walked . if Sam walks 20 miles how much will Mrs. Smith donate? what is yhe
EleoNora [17]
Mrs. Smith donated $20
The constant proportionality is $1 because no matter what, Mrs. smith will donate $1 for each mile. So if Sam were to only walk 1 mile, mrs. smith would donate $1. Or seen as a 1:1 proportion.
5 0
2 years ago
Other questions:
  • Which of the following expressions could give the total amount of a $45 restaurant bill with a 15% tip added on? (0.15)($45) (0.
    6·1 answer
  • To have batting aberages over .500, how may hits in 45 times at bat would raul and karen need.
    5·1 answer
  • Andrea baked h muffins. violet baked 8 fewer muffins then andrea. find the average number of muffins baked by both girl, in term
    11·2 answers
  • Multiple choice someone please answer pleaseeee
    8·1 answer
  • DOES SOMONE KNOW HOW TO DO THIS???????
    8·1 answer
  • Dhsockdisok dlsldo fee kb do​
    6·1 answer
  • Albert mixes 10 grams of 15% sugar syrup and 25 grams of 10% sugar syrup. C What is the concentration of sugar in the mixture?
    10·1 answer
  • What is the value of the expression -3x²y + 4x
    13·2 answers
  • The hypotenuse AB of the right triangle ABC is parallel to the axis of the abscess. Find the length of the hypotenuse if A (-1;
    14·1 answer
  • Solve ..................
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!