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
zaharov [31]
3 years ago
13

12 decreased by some number h

Mathematics
1 answer:
Nimfa-mama [501]3 years ago
5 0

Answer:

12 - h

Step-by-step explanation:

You might be interested in
Solve the quadratic equation using the quadratic formula: 3x^2 - 6x = 5
Fantom [35]

Answer:

x_{1} = 1+\frac{2\sqrt{6}}{3} \\\\x_{2} = 1-\frac{2\sqrt{6}}{3}

Step-by-step explanation:

3x^2 - 6x - 5=0

quadratic formula:

x=\frac{-b+-\sqrt{b^{2}-4*a*c}}{2*a}

a=3     b=-6     c=-5

x=\frac{-(-6)+-\sqrt{(-6)^{2}-4*3*-5}}{2*3}

x=\frac{6+-\sqrt{36+60}}{6} \\\\x=\frac{6+-\sqrt{96}}{6} \\\\x=\frac{6+-\sqrt{2^{2}*2^{2}*2*3 }}{6} \\\\x=\frac{6+-4\sqrt{6}}{6} \\

so we have:

x_{1} = 1+\frac{2\sqrt{6}}{3} \\\\x_{2} = 1-\frac{2\sqrt{6}}{3}

8 0
3 years ago
What is the slope of the line that passes through (-3, 6) and (6, 8)? Type a numerical answer in the space provided. If necessar
shutvik [7]

2/9

Step-by-step explanation:

Slope in calculated as the ratio of change in y values divided by the change in x values

slope, m=Δy/Δx

Δy=8-6=2

Δx=6--3=9

m=2/9

Learn More

To calculate slope of a line :brainly.com/question/11267635

Keywords : slope, line, passes

#LearnwithBrainly

8 0
3 years ago
What is the Sign of the equation?
aivan3 [116]

Step-by-step explanation:

m and n are both located on the number line and are on the left of 0.

Therefore m and n are both negative reals.

m¹³ * n⁵

= (-)¹³ * (-)⁵

= (-) * (-)

= (+)

The answer is positive.

6 0
3 years ago
a girl showing half her body gets answered quicker then a math post. all I want is the answer to this and no one helps me sooooo
Gre4nikov [31]
The percent error would be 5.8%.
3 0
3 years ago
Find f^-1(x) where<br> f(x) = 3x + 2 / x
dimulka [17.4K]

Answer:

denoted interchange solve

Step-by-step explanation:

y= (2-x)/3 Let f(x) be denoted by y, thus y= -3x+2 Now interchange x and y, it becomes x= -3y+2 Solve for y, y= (2-x)/3 This is f^(-1) x

3 0
3 years ago
Other questions:
  • Find the surface area of the cylinder in terms of pi. 9cm and 19cm
    10·1 answer
  • What is the smallest whole number that will round up or down to 300 when we are rounding to the nearest hundred
    15·1 answer
  • 0.9 / by 2.07 help please :c :c:C
    5·2 answers
  • suppose you have $250 in a savings account and decide to save a additional $10 peach month. write the equation to find the total
    9·1 answer
  • Find the complete factored form of the polynomial -24a6b4-40a3
    10·1 answer
  • Rút gọn bthuc<br> 7x(4y-x) + 4y(y-7x) - (4y^2 -7x)
    7·1 answer
  • Write the equation of the line with the given slope and y-intercept
    6·1 answer
  • 4/9 divided by 8/12<br> What the answer??
    13·1 answer
  • A 3rd3^{\text{rd}}3rd3, start superscript, start text, r, d, end text, end superscript degree binomial with a constant term of 8
    15·1 answer
  • Y=x/3-12;y=24 find the value of x for the given value of y
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!