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
Elanso [62]
3 years ago
15

The sales of a certain product after an initial release can be found by the equation s=16√7t+62 where s represents the total num

ber of units sold and t represents the time in weeks after release. How many weeks will pass before the product sells about 150 units? A. 176 weeks B. 69 weeks C. 4 weeks D. 30 weeks
Mathematics
2 answers:
natita [175]3 years ago
7 0

Answer:

4 weeks

Step-by-step explanation:

simplify radical

Aleonysh [2.5K]3 years ago
3 0
You want to replace the s with 150 in the equation and then just solve for t.
150=16√7t +62    subtract 62 from both sides
88=16√7t              divide both sides by 16
5.5=√7t                to get rid of the square root  square both sides. 
30.25=7t              now divide both sides by 7
4.3 = t (approximately) 
so at 4 weeks they will have sold 150 units.
You might be interested in
Please help and thank you
ycow [4]

Answer:

D) 130 workers

Step-by-step explanation:

We have the equation, <em>y = 2x + 40</em>, and <em>y, 300</em> (since the y-coordinate represents the # of bottles made), so we can solve for x, <em>the number of workers needed</em>.

Substitute: <em>300 = 2x + 40</em>

Subtract: <em>260 = 2x</em>

Divide: <em>x = 130</em>

Since x = 130 when y = 300, 130 workers are required to make 300 bottles in a day.

4 0
3 years ago
Fran reads 54 pages per hour Darnell reads 60 pages per hour if they both read for 2.5 hours how many more pages will Darnell Re
spin [16.1K]
Hey You! Here's How To Solve This Question:


STEP 1:

60 × 2.5 = 150


STEP 2:

54 × 2.5 = 135


STEP 3:

150 - 135 = 15


So, Darnell read 15 more pages than Fran.

I Really Hope My Answer Helped You!
7 0
3 years ago
Which statement best applies to the slope of the line
Anastaziya [24]
Rise over run change in y/change in x
6 0
3 years ago
PLS HELP ASAP, WILL MARK YOU BRAINLIEST!!!!
GuDViN [60]

Answer:

Try looking at each angle and add the sides

Step-by-step explanation:

4 0
2 years ago
The circumference of a circle is 11pie inches. What is the area, in square inches, of the circle?express answer in terms of pie
Vladimir [108]
Here is ur ans
hope this is helpful

7 0
3 years ago
Read 2 more answers
Other questions:
  • Explain how to write an equival3nt expresion using the associative property<br><br> 2+(11+y)​
    10·1 answer
  • What is 20+50+20+50+20
    14·2 answers
  • <img src="https://tex.z-dn.net/?f=8%5Csqrt%7B0.01%7D" id="TexFormula1" title="8\sqrt{0.01}" alt="8\sqrt{0.01}" align="absmiddle"
    10·1 answer
  • 2h - 3.24 = -1.1 ya'll smart ya'll got dis :)
    8·2 answers
  • Sale price of a $23.91 item that is 1/3 off?
    10·1 answer
  • Systems of Equations - Elimination method <br> 2x-y=17 x-y=10
    12·2 answers
  • Classify each number below as a rational number or an irrational number.<br> rational irrational
    12·2 answers
  • Reduce the fraction to the lowest term<br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B4%7D%7B8%7D%20" id="TexFormula1" title=
    6·2 answers
  • HELP! A TV salesperson makes a 6% commission on each ty they sell. If they sell 1 TV that
    8·1 answer
  • Thre graph of a polynomial f(x)=(2x-3)(x-4)(x+3) has x-intercepts at 3 x values. what are they?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!