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nlexa [21]
3 years ago
14

PLEASE HELP ASAP!!

Mathematics
2 answers:
Kisachek [45]3 years ago
8 0

Answer:

my answer is C  $69.87

Step-by-step explanation:

Dmitry_Shevchenko [17]3 years ago
6 0

Answer:

Mean = $69.72

Step-by-step explanation:

Calculate the mean of the following data set: $68.50, $69.87, $70.10, and $70.40.

= ($68.50 +  $69.87 +  $70.10 + $70.40)/4

= $278.87 / 4

= $69.7175

= $69.72

Mean = $69.72

I don't see it matches any of your answers.

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Each person will eat 2/3 of a pound of Turkey and 8 people will be at party how many pounds of turkey will be needed
Lelechka [254]
Each person 2/3 pounds of turkey

Since you need the amount for 8 people you multiply 8 times 2/3

8/ 2/. =. 16/ = 5 with 1/3
1. Times 3 3


5 with 1/3 pounds of turkey will be needed
8 0
3 years ago
What’s the answer for 3^2 x 3^2
ArbitrLikvidat [17]

Answer:

81

Step-by-step explanation:

3^2

3 × 3

= 9

3^2

3 × 3

= 9

9 × 9

= 81

3 0
3 years ago
PLEASE HELP! URGENTTTTTT 
skad [1K]
25% is being taken off the original price, p, of each patio chairs. 

That means the price of each patio chair is the full price, p, minus <span>25% of the original price.
1) To find 25% of the original price, multiply p (original price) by the decimal form of 25%, or 0.25. That means 25% off original price = 0.25p. 
2) Now subtract 0.25p from the original price of the chairs to find the price of each (1) chair. p - 0.25p

Shylah is buying 4 chairs at that discounted price. That means you need to multiply the discounted price, </span> p - 0.25p, by 4. Shylah is paying 4(p-0.25p) total for the 4 chairs, which is answer choice B.

Since you can choose more than one choice, you can simplify 4(p-0.25p) by subtracting what is in the parathesis, then multiplying, following the order of operations:
4(p-0.25p) 
= 4(0.75p)  
= 3p
That is answer choice A. 

--------

Answer: Choices A and B, <span>3p and 4(p−0.25p).</span>
8 0
3 years ago
For which values of x is the function
max2010maxim [7]

Answer:

x = - 5, x = - 11

Step-by-step explanation:

Given

y = \frac{x+4}{(x+5)(x+11)}

The denominator cannot be zero as this would make y undefined.

Equating the denominator to zero and solving gives the values that x cannot be, that is

(x + 5)(x + 11) = 0

Equate each factor to zero and solve for x

x + 5 = 0 ⇒ x = - 5

x + 11 = 0 ⇒ x = - 11

Thus

x = - 11 and x = - 5 are excluded values.

4 0
3 years ago
The sum of four consecutive numbers is 42 what is the smallest number
vredina [299]
Let us take a number x
The four consecutive numbers will be
x+1, x+2, x+3

Thus our equation will be
x + x+1 + x+2 + x+3 = 42
4x + 6 = 42
4x = 36
x= 36/4
x= 9

Thus the four numbers are (substitute)
x=9
x+1=9+1=10
x+2=9+2=11
x+3=9+3=12

9,10,11,12
6 0
3 years ago
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