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
Sphinxa [80]
3 years ago
8

Can someone help me with this!! I’ve been stuck for awhile!!

Mathematics
1 answer:
scoundrel [369]3 years ago
3 0

Answer:

(C) h = \frac{2a}{b}

Step-by-step explanation:

Here we have the formula for the area of a triangle: A = \frac{1}{2}bh. Our goal is to isolate h on one side of the equation.

To do this, let’s treat the rest of the equation as if there were no variables.

Multiply both sides by 2:

2a = bh

Divide both sides by b:

\frac{2a}{b} = h

Hope this helped!

You might be interested in
(PLEASE ANSWER: TIMED)The intensity, or loudness, of a sound can be measured in decibels (dB), according to the equation I(dB)=1
Mrac [35]
For this case we have the following equation:
 l(dB) = 10log( \frac{l}{lo} )
 We must replace the following value in the equation:
 l = 10^8lo
 Substituting we have:
 l(dB) = 10log( \frac{10^8lo}{lo} )
 Simplifying the given expression we have:
 l(dB) = 10log(10^8)
 Then, using logarithm properties in base 10, we can rewrite the expression:
 l(dB) = 10(8)
 Finally, making the product, the result is:
 l(dB) = 80
 Answer:
 
l(dB) = 80
 option 4
3 0
3 years ago
Read 2 more answers
Write the equation in slope-intercept form of the line that has a slope of -7/8 and contains the point (-4, 9).
lubasha [3.4K]

Answer:

The equation of the line is y = -7/8x + 11/2

Step-by-step explanation:

Since we have the slope and a point to start, we can use point-slope form to find the equation.

y - y1 = m(x - x1)

Use the slope for m and the point at (x1, y1). Then solve for y.

y - 9 = -7/8(x + 4)

y - 9 = -7/8x - 7/2

y = -7/8x + 11/2

6 0
4 years ago
All positive real numbers less than or equal ten
Pachacha [2.7K]

Answer:

equal ten

Step-by-step explanation:

hope this helps

7 0
4 years ago
Math is dumb and i can't do it
scoray [572]

Answer:

B

Step-by-step explanation:

its a graph and I agree math is dumb

6 0
3 years ago
Read 2 more answers
A tank in the shape of an inverted right circular cone has height 7 meters and radius 2 meters. It is filled with 5 meters of ho
iren [92.7K]

Answer:

The work required to empty the tank is 1,580,887 J

Step-by-step explanation:

Work = mass of chocolate × acceleration due to gravity × height of chocolate

Volume of tank (cone) = 1/3πr^2h = 1/3 × 3.142 × 2^2 × 7 = 29.33 m^3

Mass of hot chocolate = density of hot chocolate × volume of cone = 1100 kg/m^3 × 29.33 m^3 = 32,263 kg

height of chocolate = 5 m

Work = 32,263×9.8×5 = 1,580,887 J

3 0
3 years ago
Read 2 more answers
Other questions:
  • Daniel makes 100 dollars each week. He worked for a weeks this summer.
    12·1 answer
  • Lee's fifth grade class has 1.4 times as many students as Fred's.If there are total of 60 students, how many students does Fred
    6·1 answer
  • Listed below are annual data for various years. The data are weights​ (metric tons) of imported lemons and car crash fatality ra
    10·1 answer
  • Write an equation of the line that contains the given point and has the given slope. (0, 5), slope is –0.3
    13·1 answer
  • The graph of the quadratic function y = ax^2 + bx + c is given.<br> Find a + b + c.
    8·1 answer
  • The radius of a circle is 9in. Find it’s circumference in terms of pi.
    12·2 answers
  • HIGHEST COMMON FACTOR OF 102 AND 153 NEED HELP EXPLAIN FOR AN EXTRA 10 POINTS
    6·2 answers
  • What is the y-intercep is (0,-1) and slope is 4
    9·1 answer
  • 20
    15·1 answer
  • The triangle on the right is a scaled copy of the triangle on the left. Identify the scale factor. Express your answer in simple
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!