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Sav [38]
3 years ago
11

What is the first step in simplifying the expression below?

Mathematics
1 answer:
Nadya [2.5K]3 years ago
8 0
6-8. Always do brackets first!
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A city water company charges homeowners based on how much water they use in thousands of gallons. The company progressively char
Dima020 [189]

Answer:

  • 1700: $50
  • 2000: $60
  • 7000: $90

Step-by-step explanation:

You can read the answers from the graph. Find the usage on the horizontal scale, and look at the vertical scale to find the corresponding charge.

__

<h3>1700 gallons</h3>

The value 1700 is between 1000 and 2000, so will be between 1 and 2 on the horizontal scale. The graph is flat in that region. The charge is $50.

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<h3>2000 gallons</h3>

The graph has a jump at 2 on the horizontal scale. The solid dot tells you that the charge is $60.

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<h3>7000 gallons</h3>

At 7 on the horizontal scale, the graph is increasing from 80 to 100. At 7000 gallons, the line passes through the grid intersection indicating the charge is $90.

4 0
2 years ago
Toys R Us is having a 38% off sale on all their backpacks. If a backpack normally costs $22.00:how much will it be on sale.
Alex777 [14]

8.34 is the answer

Hope this help

8 0
3 years ago
Read 2 more answers
a parking lot has total of 60 cars and trucks. the ratio of cars to trucks is 7:3 how many cars are in the parking lot. How many
Lerok [7]
7+3=10
60/10=6
6x7=42
6x3=18
there is 18 trucks in the parking lot
7 0
3 years ago
I need help with this problem
guapka [62]

Answer:

C

Step-by-step explanation:

in trangle NET the angles are 81 and  34 so the other angle must be 180-81-34=65, the other triangle has the same measurments for angles 81-34-65 so the triangles are similar because of AA similarity theorem

ΔHMJ~ΔNET by AA similarity

6 0
3 years ago
Which function represents the data
Nady [450]
There is nothing attached
6 0
2 years ago
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