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Jet001 [13]
3 years ago
13

20 points!

Mathematics
1 answer:
Nat2105 [25]3 years ago
4 0
B; when you put each number into standard form and then multiply them both you get 2.622×10*14
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Supposef(0) = 2 and 2 ≤ f '(x) ≤ 7for all x in the interval [−5, 5]. determine the greatest and least possible values of f(2).le
IgorC [24]

If the slope of the function is 2, the amount it can change over the interval 0–2 is

... 2×2 = 4 units

If the slope is 7, the amount it can change over the interval 0–2 is

... 2×7 = 14 units


The least possible value of f(2) is 2+4 = 6.

The greatest possible value of f(2) is 2+14 = 16.

7 0
3 years ago
A pharmacist has 40% and 60iodine solutions on hand. How many liters of each iodine solutions will be required to produce 4 lite
Schach [20]

A pharmacist has 40% and 80% of iodine solutions on hand. How many liters of each iodine solution will be required to produce 4 liters of a 50% iodine mixture?

.

Let x = liters of 40% iodine

then

4-x = liters of 80% iodine

Using algebra:

.40x + .80(4-x) = .50(4)

.40x + 3.20-.80x = 2

3.20-.40x = 2

x = 4 liters (40% iodine)

80% iodine:

4-x = 4-4 = 0 liters needed (80% iodine)

4 0
3 years ago
Each pound of fruit costs $4. Write an expression that shows the total cost of fruit use the variable you identified in the ques
Gnesinka [82]
The expression would be j • $4
5 0
3 years ago
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Suppose you deposit 2500 in a savings account that pays you 5% interest per year A. How many years will it take for you to doubl
zhannawk [14.2K]

Answer: I don’t get it

Step-by-step explanation:

8,000 or 08,080?

8 0
2 years ago
Find an ordered pair , x y that is a solution to the equation 6x+y=9
Marat540 [252]

Answer:

(1, 3 )

Step-by-step explanation:

To find a solution to the equation.

Rearrange making y the subject by subtracting 6x from both sides

Given

6x + y = 9, then

y = 9 - 6x

Substitute any value of x into the equation and solve for y to obtain a solution

x = 1 → y = 9 - 6(1) = 9 - 6 = 3

Thus (1, 3) is a solution to the equation

3 0
3 years ago
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