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e-lub [12.9K]
2 years ago
8

How do you know the correct order in which to evaluate algebraic expressions?

Mathematics
1 answer:
GenaCL600 [577]2 years ago
6 0
You should use PEMDAS. I
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I am trying to figure out how to simplify this problem .
PIT_PIT [208]

Answer:

Step-by-step explanation:11+12/square root of 16

11+(12/4)

11+3

answer is 14

7 0
1 year ago
Read 2 more answers
Captain Ben has a ship, the H.M.S Crimson Lynx. The ship is four furlongs from the dread pirate Umaima and her merciless band of
IceJOKER [234]

Answer:

0

Step-by-step explanation:

We are told that if the Captain's ship has been hit, he will always miss and since the pirate is shooting first, the captain's ship could be hit. So the probability that both of them hit each other's ship is 0 because if the pirate hits the Captain's ship, he will always miss.  1/2 * 0 = 0

There is no way for both of them to hit each other's ships because if their ships have been hit, they will always miss.

3 0
3 years ago
Find the value of 5w+1 given that 7w-7=7.
Katyanochek1 [597]

Answer:

lets find the exact value of w

7w - 7 = 7

+7        +7

7w = 14

/7     /7

w = 2

Now let's replace w with 2

5(2) + 1 = 11

4 0
2 years ago
Describe the transformations of the following function. y=tan(2x-π)
Romashka [77]

Answer:

To quickly solve this problem, we can use a graphing tool or a calculator to plot the equation.

Please see the attached image below, to find more information about the graph

The equation is:

y = tan(2x - π)

y = tan (2*(x-π/2))

We can compare it to its parent function

g(x) = tan(x)

The answer is

Option a.

Horizontal shrink by 1/2 and horizontal shift of π/2 to the right

7 0
3 years ago
The square of Mark's age 3 years ago is 6 times the age he will be in 9 years. What is his age now?
Lubov Fominskaja [6]

Answer:

Age= 15

Step-by-step explanation:

Let a be for age at the moment

(a-3)^2 =6(a+9)

a^2-6a+9=6a+54

a^2-12a-45

(a-15)(a+3)

a=15 or a=-3

Age cannot be negative (-)

Therefore

Age =15

3 0
3 years ago
Read 2 more answers
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