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joja [24]
3 years ago
9

Amy and two of her friends eat lunch at a restaurant. Their bill comes to $27.63. They decide to split the bill equally. Amy wan

ts to leave a 20% tip for her portion.
What is the total amount Amy should pay, including tip? Round to the nearest cent
Mathematics
1 answer:
Novosadov [1.4K]3 years ago
4 0

Answer:

Amy's Total = $11.05

Step-by-step explanation:

Dinner = $27.63

Since there are 3 people in total, each person pays $9.21

27.63 / 3 = 9.21

Amy wants to leave a 20% tip

9.21 x 0.2 = 1.842

9.21 + 1.842 = 11.052

Amy pays $11.05

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To make 6 apples pie, you need 2 pounds of apples. How many pounds of apples do you need to make 10 apple pies?
Bezzdna [24]
For every 6 apple pie, you need 2 pounds of apples.
So, how many pounds of apples do you need for 10 apple pies?
Well, first to figure out this question we first need to make a conversion factor.
I see in the fraction 6/3 we can simplify that to 2/1. Now we got our conversion factor.
We need to invert the fraction in order for the pie unit to cancel out.
1/2 * 10 = 5

You will need 5 pounds of apples to make 10 apple pies.

4 0
3 years ago
Read 2 more answers
Use synthetic division to determine if x+2 is a factor of f(x)=5x2+13x+6
Karolina [17]

Answer:

x+2 is a factor of f(x)  = 5x^2 + 13x + 6

Step-by-step explanation:

To check: If (x+2) is a a factor of the polynomial f(x)  = 5x^2 + 13x + 6

We need to check if x  = -2 is the FACTOR of the given polynomial.

⇒ To show:  f (-2)  =  0

Now

f(-2)  = 5(-2)^2 + 13(-2) + 6\\=5(4) -26 + 6\\= 20 + 6 - 26\\= 26 - 26  = 0\\\implies f(-2) = 0

Since, f(-2) = 0

⇒  -2 is the ROOT of the Polynomial f(x).

⇒(x +2) is the factor of the given polynomial.

Hence, x+2 is a factor of f(x)  = 5x^2 + 13x + 6

4 0
4 years ago
What two numbers are the absolute value of 4
kati45 [8]
The absolute value is the distance from 0, so it would be 4 and -4
5 0
3 years ago
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Solve for x: 4x^2 + 2(2x + 2)^2 = 100
balu736 [363]
Would it be 4(1)^2+2(2(1)+2)^2=100
8 0
3 years ago
Read 2 more answers
Please can you help me
NARA [144]
27 times 27
7 times 2,401
1,000,000,000 divided by 10,000,000
390,625 divided by 5

hope this helps!!
4 0
3 years ago
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