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anygoal [31]
3 years ago
14

Hard I need help plz someone help!

Mathematics
1 answer:
Leona [35]3 years ago
8 0

Answer:

  8 gallons

Step-by-step explanation:

Each rectangular face of the monument has an area of ...

  A = bh = (9 ft)(39 ft) = 351 ft^2

The triangular face on top of that rectangle has an area of ...

  A = (1/2)bh = (1/2)(9 ft)(10 ft) = 45 ft^2

So, one side of the monument has an area of ...

  one side = (351 ft^2) +(45 ft^2) = 396 ft^2

The total area of all four identical sides is ...

  surface area = (4)(396 ft^2) = 1584 ft^2

__

Each gallon covers 199 ft^2, to the number gallons required is ...

  (1584 ft^2)/(199 ft^2/gal) ≈ 7.96 gal

Since only whole gallons can be purchased, 8 gallons of paint must be bought.

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7 + 3p^2 in standard form
lara31 [8.8K]

Answer:

Step-by-step explanation:

Step by step solution :

Step  1  :

Equation at the end of step  1  :

 7 +  3p2

Step  2  :

Polynomial Roots Calculator :

2.1    Find roots (zeroes) of :       F(p) = 3p2+7

Polynomial Roots Calculator is a set of methods aimed at finding values of  p  for which   F(p)=0  

Rational Roots Test is one of the above mentioned tools. It would only find Rational Roots that is numbers  p  which can be expressed as the quotient of two integers

The Rational Root Theorem states that if a polynomial zeroes for a rational number  P/Q   then  P  is a factor of the Trailing Constant and  Q  is a factor of the Leading Coefficient

In this case, the Leading Coefficient is  3  and the Trailing Constant is  7.

The factor(s) are:

of the Leading Coefficient :  1,3

of the Trailing Constant :  1 ,7

3p2 + 7

7 0
4 years ago
Did I get it correct?
VikaD [51]

Answer:

No they are proprotional.

Step-by-step explanation:

the tables eqaution is

y=3x+1

7 0
3 years ago
Read 2 more answers
HELPPP What is the value of the underlined digit in the number 526,385,741 2 is the underlined number
Tom [10]
It would be 20,000,000 or 20 million. So B
6 0
4 years ago
You roll a six-sided die twice. What is the probability of rolling a number divisible by 2 and then a number divisible by 3?
Aneli [31]

If I am rolling a single dice what is the probability of rolling a number that is divisible by 2 and 3? The only number divisible by 2 and 3 is 6. So, would the answer be 1 out 6 or 1/6

3 0
4 years ago
Read 2 more answers
Please help need to be in on monday 22 may and im struggling
slavikrds [6]
1 = 84
2 = 40 
3 = 54 
4 = 18
5 = 35
6 = 21
7 = 33
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9 = 30 
10 = 8
11 = 27 
12= 28 
13 = 21 
14 = 13 
15 = 10 

( Task 2 ) Hope this helps :) 

5 0
3 years ago
Read 2 more answers
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