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
Effectus [21]
3 years ago
9

36 is what percent less than 60

Mathematics
1 answer:
mestny [16]3 years ago
5 0
36/60 = 18 / 30 = 9 / 15 = 3/5 ,  so 36 is 60% of 60, or 40% less than 60. This question is worded oddly, is that what you're looking for?
You might be interested in
The equation for Constant of Proportionality is y = kx? If you solved for the letter k instead of y, would the correct equation.
telo118 [61]
I don’t think it would work it you solved for k instead of y. Because you’re solving for y when you do constant of proportionality. i’m not sure if i’m right or not but that’s what i think.
3 0
2 years ago
Please help me with this math problem. I have to Use the quadratic formula to solve each equation.
Ierofanga [76]

You have to solve the given expression for q:

2q^2-8=3q

This expression has a quadratic term, which means that it is a quadratic equation. To find the value or values of q, you have to use the quadratic equation, using "q" as the variable instead of "x"

q=\frac{-b\pm\sqrt{b^2-4ac}}{2a}

Where

a is the coefficient of the quadratic term

b is the coefficient of the q term

c is the constant

- First, zero the equation by passing 3q to the left side of the equal sign:

\begin{gathered} 2q^2-8=3q \\ 2q^2-8-3q=3q-3q \\ 2q^2-3q-8=0 \end{gathered}

For this equation the coefficients are:

a= 2

b= -3

c= -8

Replace them in the formula and solve:

\begin{gathered} q=\frac{-b\pm\sqrt{b^2-4ac}}{2a} \\ q=\frac{-(-3)\pm\sqrt{(-3)^2-4*2*(-8)}}{2*2} \\ q=\frac{3\pm\sqrt{9+64}}{4} \\ q=\frac{3\pm\sqrt{73}}{4} \end{gathered}

Next, to determine each possible value of q, you have to solve the sum and difference separately:

Sum

\begin{gathered} q=\frac{3+\sqrt{73}}{4} \\ q=2.886\cong2.9 \end{gathered}

Difference

\begin{gathered} q=\frac{3-\sqrt{73}}{4} \\ q=-1.386\cong-1.4 \end{gathered}

The possible solutions for the given equation are q=2.9 and q=-1.4

4 0
1 year ago
YOU WILL GET BRAINLIEST Listed in the Item Bank are key terms and expressions, each of which is associated with one of the colum
jeka94
Y=-4 is linear, anything not linear would be a quadratic in this instance

4 0
3 years ago
Read 2 more answers
ANSWER PLZ QUICK AND FAST
Vsevolod [243]

a/3 = -18

a = -18 x 3

a = -54 (D)

7 0
3 years ago
I can't figure this question out I've tried multiple times but only 2/3. Help, please.
Scrat [10]

Answer:

yes it is 2/3

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Help me please!!!
    15·2 answers
  • I really need help on this!!!ASAP
    7·2 answers
  • Marge wants to build a sidewalk of uniform width around a rectangular swimming pool that is 80 feet long and 50 feet wide.she ha
    15·1 answer
  • What is the length of the line
    7·1 answer
  • Uhm I need help Percentages
    13·2 answers
  • Jaclyn estimates that the square root of 50 in the following way:
    10·1 answer
  • Write the equation of the ellipse in standard form
    6·1 answer
  • 2/3y+1=1/6y+8<br> What does y equal
    15·2 answers
  • write a function in terms of t that represents the situation. sales of 10000 decreases by 65% each year.
    7·1 answer
  • What is 6 times 3/4 ?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!