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
Alisiya [41]
3 years ago
9

1/5 (5b+ 15) plzz help

Mathematics
1 answer:
taurus [48]3 years ago
4 0

Answer:

b+3

Step-by-step explanation:

You carry 1/5 and multiply it to 5b and 15 to get b+3.

You might be interested in
In 1980, there were 67 new productions on Broadway. In 1987, there were 31 new productions on Broadway. Find the average rate of
AlladinOne [14]
In 1980, there were 67 new productions on Broadway. In 1987, there were 31 new productions on Broadway. Find the average rate of change in the number of new productions.
6 0
3 years ago
Read 2 more answers
the ricky family drove 224 miles for a trip to the beach. at lunch they drove 17 miles to the nearest restaurant and later that
goldfiish [28.3K]

Answer:

277 miles

Step-by-step explanation:

224+17+36=277

7 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
Find |-54| <br> A. 54<br> B. -54
Zinaida [17]
The absolute value of -54 is 54.

So The answer is A
3 0
3 years ago
Read 2 more answers
Fill in the 3 blank boxes
Ket [755]
First one is 1 x 10^6
second is 2 x 10^8
third one is 157 times
6 0
3 years ago
Other questions:
  • Simplify <br><img src="https://tex.z-dn.net/?f=5%20%7B%20%7D%5E%7B2%7D%20%20-%204%20%7B%7D%5E%7B2%7D%20%20%3D%20" id="TexFormula
    10·1 answer
  • A candle maker plans to make 30 candles
    10·2 answers
  • Chloe is paid $1,213.15 semimonthly. What is her average monthly net, or take-home, pay?
    15·2 answers
  • 50 POINTS PLUS BRAINLIEST!
    14·1 answer
  • A recipe for cake needs 22 cups
    10·2 answers
  • The ratio of bananas to peaches in a fruit basket is 4 to 1. If there are 4 peaches in the fruit basket then how many bananas an
    8·2 answers
  • What is the y intercept of this line?<br> y=x-2 <br> PLS SOLVE ASAP!!!
    9·1 answer
  • What is the perimeter of the fifth square in this pattern?
    15·1 answer
  • I need to finish this usa test prep now plz help
    12·1 answer
  • -3/5x - 7/20x + 1/4x= -56
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!