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
Ivenika [448]
2 years ago
11

Please help me on this ​

Mathematics
2 answers:
yaroslaw [1]2 years ago
6 0

Answer:

b 20

Step-by-step explanation:

16+24/8-6

16+24=40

40/8-6

8-6=2

40/2

40/2=20

IrinaK [193]2 years ago
3 0

Answer:

D

Step-by-step explanation:

Hope I helped

You might be interested in
Jacky baked some biscuits.he kept 3/7 of the biscuits in container A.5/8 of the remainder in container B and rest in container C
Colt1911 [192]
Let "b" represent the number of biscuits Jacky baked.
.. container A holds (3/7)b
.. container B holds (1 -3/7)*(5/8)b = (5/14)b
.. container C holds (1 -3/7 -5/14)b = (3/14)b = 168

Then
.. b = 168/(3/14) = 784

Jacky baked 784 biscuits.
6 0
3 years ago
The altitude of a triangle is increasing at a rate of 1 cm/min while the area of the triangle is increasing at a rate of 2 cm^2/
VARVARA [1.3K]

Answer:

The base is decreasing at 2 cm/min.

Step-by-step explanation:

The area (A) of a triangle is given by:

A = \frac{1}{2}bh   (1)

Where:

b: is the base

h: is the altitude = 10 cm

If we take the derivative of equation (1) as a function of time we have:

\frac{dA}{dt} = \frac{1}{2}(\frac{db}{dt}h + \frac{dh}{dt}b)

We can find the base by solving equation (1) for b:

b = \frac{2A}{h} = \frac{2*120 cm^{2}}{10 cm} = 24 cm

Now, having that dh/dt = 1 cm/min, dA/dt = 2 cm²/min we can find db/dt:

2 cm^{2}/min = \frac{1}{2}(\frac{db}{dt}*10 cm + 1 cm/min*24 cm)

\frac{db}{dt} = \frac{2*2 cm^{2}/min - 1 cm/min*24 cm}{10 cm} = -2 cm/min    

         

Therefore, the base is decreasing at 2 cm/min.

               

I hope it helps you!  

7 0
2 years ago
Please help solve for x
Crank

9514 1404 393

Answer:

  x = 22.5

Step-by-step explanation:

The angle bisector divides the triangle sides proportionally.

  x/30 = 24/32

  x = 30(24/32)

  x = 22.5

5 0
2 years ago
Compare and Contrast: Two equations are listed below. Solve each equation and compare the solutions. Choose the statement that i
Oksana_A [137]

Answer:

equation 2

Step-by-step explanation:

6 0
2 years ago
Please help me with this
natali 33 [55]
Your answer would be 5


8 0
3 years ago
Read 2 more answers
Other questions:
  • CAN ANYONE HELP ME WITH THIS PLSSSSSSSSSSSSSSS
    11·1 answer
  • Find the product. -1/4y(2y^3 - 8)
    14·1 answer
  • Which of these sortition methods can be used to select a person for a certain task from among 24 candidates?
    5·2 answers
  • What is 16.89 x 78.91=? And what is the answer to 16.86 x 78.91 equivalent to?
    12·1 answer
  • The summary statistics for all students that took the SAT at Jones High School are shown. Four sample groups of 10 students are
    6·2 answers
  • "lucy owns a bakery in 2006 she sold pies for $9.50 each in 2010 she sold pies for $17.50. Find the rate of change for the price
    15·1 answer
  • Length A is 4 ft. after a dilation is performed length B is 7ft. what was the scale factor used?
    7·1 answer
  • Virginia had 3600 dollars in her saving account. She withdrew 2/5 of the money and donated 1/2 of this to the orphanage. How muc
    5·1 answer
  • 3a-28-7a=10a I need it fast
    5·2 answers
  • Write the expression in simpliest form WILL MARK BRAINLIEST<br> 8 ( -3x + 2)
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!