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AURORKA [14]
3 years ago
9

Train A traveled 173 miles in five hours. For Train B, y = 31.35x represents its rate of speed over the same five hours. Which t

rain traveled at a faster rate and by what factor? (round to nearest tenth)
A) Train B by a factor of 3.2 *My answer
B) Train A by a factor of 3.2
C) Train B by a factor of 1.1
D) Train A by a factor of 1.1 *the correct answer?
Can someone explain how D is the correct answer, because I'm really confused :/
Mathematics
1 answer:
sveta [45]3 years ago
7 0

Answer:d

Step-by-step explanation:

Mane

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Blake Ewasko's charge account uses the unpaid balance method to compute the finance
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Answer:

$1,114.66

Step-by-step explanation:

Data provided in the question:

Monthly periodic rate = 2.15% = 0.0215

current Charges = $189.34

Payment made = $100.00

Finance charge = $21.54

Now,

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Unpaid balance = Previous balance + Current charges - Payment

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New balance = Unpaid balance × ( 1 + Rate )

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Find the mode of the data.
azamat

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1

Step-by-step explanation:

The mode is the number that appears most often

1 appears twice in the data list and that is the mode

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3 years ago
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A recipe uses 214 cups of flour for a batch of cookies. Henry makes 10 batches of cookies for a bake sale.
yanalaym [24]

Answer:

Step-by-step explanation:

A recipe uses 214 cups of flour for a batch of cookies. Henry makes 10 batches of cookies for a bake sale.

A model shows a total of c cups divided into 10 sections, each labeled 2 and 1 fourth.

Part A

Which equation models the total number of cups of flour, c, Henry needs?

c+214=10

214×c=10

10+c=214

214×10=c

Part B

How many cups of flour does Henry need?

2014cups

2212cups

2434cups

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Part C

Estimate how much flour Henry would need to make 15 batches of cookies. Explain.

I would round 214 to 2, so Henry would need about 30 cups of flour.

I would round 214 to 3, so Henry would need about 45 cups of flour.

I would round 214 to 1, so Henry would need about 15 cups of flour.

I would round 214 to 234, so Henry would need about 30 cups of flour.​

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Divide 64.5 by 0.015, leaving the answer in standard form
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Answer:

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Step-by-step explanation:

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