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Travka [436]
4 years ago
10

Please help me with this question.

Mathematics
1 answer:
Hunter-Best [27]4 years ago
8 0

Answer:

b. Shift left 3 units

Step-by-step explanation:

You're given

y = √(x + 3)

y = √(x - (-3))

y = √(x - <em>amount_shifted</em>)

amount shifted = -3

so shifted 3 units and the negative means it's shifted to the left

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Convert 0.00049 to scientific notation.
Studentka2010 [4]

Answer:

D

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
PLEASE HELP!!! <br> Given a || b, m&lt;3<br> 5x + 10, and m&lt;5 = 3x + 10, find the value of x
Dominik [7]

Answer:

x = 20

Step-by-step explanation:

angle m<3 + angle m<5 = 180° because these angles are supplementary

5x + 10 + 3x + 10 = 180° add like terms

8x + 20 = 180

8x = 160 divide both sides by 8

x = 20

3 0
3 years ago
Anita put $3,000 in a savings account. The account earns an annual interest rate of 3.5%. How much interest will Anita earn afte
jek_recluse [69]
105 hope that helps and always have a great day!
8 0
4 years ago
WidgCo is a company that produces and sells widgets. Let p denote the price per widget (measured in dollars), and let x be the m
Alecsey [184]

Answer:

The answer to this question can be defined as follows:

i) \bold{p(x)= -5x^2+ 217x- 1,401} \\

ii) x=22 units

iii) Maximum profit: 953.45

Step-by-step explanation:

Given value:

p(x) = 211 − 5x \\

C(x) = 1,401 + 16x

The formula for calculating the profit function value:

\to \bold{P(x)= xp(x) - C(x)}

             = x(211-5x)- 1,401 + 16x\\\\= 211x -5x^2-1,401+16x\\\\= -5x^2+ 217x- 1,401 \\

The formula for calculating the value for maximum profit:

p'(x)  =  - 10x + 217 =0

217= 10x\\\\x= \frac{217}{10}\\\\x= 21.7

So, the production level is 22 units

Maximum profit:

\to p(21.7)= - 5 (21.7)^2+217 (21.7) -1,401\\\\

           =-5 (470.89) +217 (21.7) -1,401\\\\=-2354.45+ 4708.9-1,401\\\\= 953.45

7 0
3 years ago
Mika has tent that is 7 feet wide by 10 feet long Mika wants to buy a plastic tarp to go under the tent the traps are sold for $
postnew [5]

Answer:

$350

Step-by-step explanation:

7*10=70

Multiply by cost

70*5=350

6 0
4 years ago
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