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Dmitriy789 [7]
3 years ago
12

MATH HELP ASAP!!! PLSSS

Mathematics
2 answers:
Alex3 years ago
6 0
First one is 13. Second is 9. Third is 5. Fourth is 1.
MAXImum [283]3 years ago
6 0

Step-by-step explanation:

i think the answers are 1)13 2)9 3)5 4)1

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Which of the following represents the function f(x) = x2 − 14x − 1 in vertex form? Identify the vertex.
RUDIKE [14]
The vertex is (7,-50) 
***rewrite in standard form***
8 0
3 years ago
What is the greatest fraction you can make using the digits 4, 7, and 9?
wel

Answer:

  (7^9)/4 = 40,353,607/4

Step-by-step explanation:

Assuming each digit is used once and exponentiation is allowed, the largest numerator and smallest denominator will result in the largest fraction.

__

If other functions, such as factorial are allowed, then there might need to be a limit on the number of times they are applied. For example,

  (7!)^(9!)/4 has about 1 million digits

something like ...

  ((7!)^(9!))!/4 has many more digits than that

and you can keep piling on the factorial symbols to any desired depth.

6 0
3 years ago
What is 20-30+40x11-12+13-1000=??? can you get it ????<br> you will get 50 pints for geting it
AleksandrR [38]

Answer:

-569

Step-by-step explanation:

  • 20 - 30 + (40)(11) - 12 + 13 - 1000
  • -10 + (40)(11) - 12 + 13 -1000
  • -10 + 440 - 12 + 13 -1000
  • 430 - 12 + 13 - 1000
  • 418 + 13 - 1000
  • 431 - 1000
  • -569
5 0
3 years ago
Marla did 65 sit ups each day for one week used to the distributive propertyto show an expression you can use to find the total
Oxana [17]
You could use the following 65 (7)
8 0
3 years ago
Emma has saved £1.35 in 5p coins. How many 5p coins does Emma have?
valentinak56 [21]
To make calculation easier, we first multiply
1.35 × 100 = 135

then we need to find how many groups of 5 are there in 135.
to do so, we simply take 
135 ÷ 5 = 27

therefore, the answer is <u>27.</u>
8 0
4 years ago
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