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lisabon 2012 [21]
3 years ago
10

1. Find the value of each expression. Show your work.

Mathematics
2 answers:
Mashcka [7]3 years ago
7 0
Are the decimal points supposed to be multiplication symbols?
kolezko [41]3 years ago
4 0

Answer: A) 1.44 B) 13 C) 3

Step-by-step explanation:

A) 1.2 * 1.2 =1.44

B) (8) +17 - (12)= (8+17) -12= (25)- (12)= 13

C) (9*9) / (3*3*3)= (81) / (27)= 3

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What is the solution for the system of equations {4x−3y=36x−2y=4?
dimaraw [331]

Answer:

x = 1/25

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Step-by-step explanation:

3 0
2 years ago
Maria would like to leave a tip (t) of at least 15% of her dinner bill (b). Which inequality best could be used to find the amou
mr_godi [17]
First let's define the variables of the problem:
 t: Tip
 b: dinner bill.
 We write the inequality based on the following proposition:
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 We have then that the inequation is:
 t> = 0.15b
 Answer:
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3 0
3 years ago
Find the area and circumference of a circle with a radius of 4 cm. Use the value 3.14 for pi.
gtnhenbr [62]

Answer:

C= 25.12 cm

Step-by-step explanation:

7 0
3 years ago
Calen is comparing the prices per child for hosting a birthday at Mr. Bob’s Buffet and Sally’s Pizza Safari.
madreJ [45]

The cost per child per child is $10 more at Mr Bob's buffet than it is at Sally's pizza safari.

Answer: Option 3.

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According to the data and the information that has been given in the question, the cost of four children for this birthday party at Mr Bob is $60. But the cost of hosting a birthday party at Mr Sally is $50 which is the cost of four children.

So this tells us that the cost of hosting a birthday party is expensive at Mr Bob when compared to the cost of hosting a party at Mr Sally. It is $10 more than Mr Sally.

5 0
2 years ago
Hellppppp plzzz I’m bad at math-
LUCKY_DIMON [66]
I can’t really see the graph
5 0
2 years ago
Read 2 more answers
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