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Stella [2.4K]
2 years ago
9

Jacob wrote the expression shown. 10 + 5 + 4(72-6) What do these parentheses indicate in the expression? F Divide 10 by 5 before

adding 4 G Multiply 4 by 72 before subtracting 6 H Add 5 and 4 together before subtracting 6 from 72 Subtract 6 from 72 before multiplying by 4​
I will give brainliests
Mathematics
1 answer:
icang [17]2 years ago
7 0
You would multiply 4 by 72 then u multiply 4 * -6 then after that you would add 15
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Need help fast,please!
Elina [12.6K]

1) 3

2) 2

3) 7

4)5

5)5

6)9

7)4

4 0
3 years ago
Ravi buys pounds of flour. How many ounces of flour does he buy?
Umnica [9.8K]

There is 16 ounces in each pound, how ever many pounds it is multiply 16 by the number of pounds,

Step-by-step explanation:

how ever many pounds it is multiply 16 by the number of pounds,

5 0
3 years ago
What is 1,457.6 × 10.5 hurry please
Vikentia [17]
15304.8 Hope this helps you
4 0
3 years ago
Revenue
denis23 [38]

Answer:

Step-by-step explanation:

Given that a  small business assumes that the demand function for one of its new products can be modeled by

p=ce^{kx}

Substitute  the given values for p and x to get two equations in c and k

40 = ce^{1200k} \\45 = ce^{1000k}

Dividing on by other we get

\frac{45}{40} =e^{-200k} \\-200 k = ln (45/40) = 0.117583\\k = -0.000589

Substitute value of k in any one equation

45 = ce^{-0.589} \\c=45.02651

b) Revenue of the product is demand and price

i.e. R(x) = p*x = 45.02651xe^{-0.000589x}

Use Calculus derivative test to find max Revenue

R'(x) = 45.02651 e^{-0.000589x}-45.02651*0.000589 x e^{-0.000589x}\\

EquateI derivative to 0

1-0.000589x =0

x = 1698.037

When x = 1698 and p = 16.56469

7 0
3 years ago
Melanie has 36 feet of fencing to create an outside yard for a dog can you help her create a rectangular yard that has the large
eduard

Answer:

What action finally led to the release of the Iranian-held American hostages?

influence of Iranian citizens

payment to the Iranian government

an attack by the United States and other nations

sanctions by the United States and other nations

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
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