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astraxan [27]
3 years ago
12

What is 99+1 x 4 worth 50 pts

Mathematics
2 answers:
Lerok [7]3 years ago
6 0
Use PEMDAS to solve the problem.
PARENTHESIS
EXPONENTS
MULTIPLICATION
DIVISION
ADDITION
SUBTRACTION

In the problem 99 + 1 \times 4, there is only multiplication and addition.
According to PEMDAS, multiplication comes before addition. So you do that first.
1 \times 4 = 4
Now you add 4 and 99 to get your answer.
99 + 4 = 103
The answer is \boxed{ 103 }.

However, it looks like in your question the 99+1 is separated from the 4. If the question was originally (99 + 1) \times 4 then we do the parenthesis first. 99 + 1 = 100. 100 \times 4 = 400.

So depending on your question,
99+1\times4=\boxed{103}
(99+1)\times4=\boxed{400}
stiks02 [169]3 years ago
6 0
99+1 times 4
so pemdas
there are no parenthasees or exponents so we move to multiplication
1 times 4=4
99+4
addition
99+4=103
the answe ris 103

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From the parking lot at red hill shopping center the angle of the top of the hill is about 25 from the base of the hill the angl
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Answer:

512 ft.

Step-by-step explanation:

From the parking lot at the Red Hill Shopping Center, the angle of sight (elevation) to the top of the hill is about 25. From the base of the hill you can also sight the top but at an angle of 55. The horizontal distance between sightings is 740 feet. How high is Red Hill? Show your subproblems.

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Let x be the distance from the base of the hill to the middle of the hill perpendicular to the height, let h be the height of the hill. Therefore:

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