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Stels [109]
3 years ago
8

What is part A and B I NEED HELP

Mathematics
2 answers:
Viktor [21]3 years ago
8 0

Answer:

7,920 feet : 30 minutes

(×2)

15,840 feet : 1 hour

15,840 feet = 3 miles

3 miles : 1 hour

3 mph (3 miles per hour)

max2010maxim [7]3 years ago
3 0

Answer:

part A is 15,840 Part B is 3 miles

Step-by-step explanation:

multiply by two since its a constant rate.

A mile is 5280 so multiply by 3

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Answer:

X=50

Step-by-step explanation:

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3 years ago
A jar contains 0.75 liter of blackberry juice and 0.60 liter of blueberry juice. Patrick poured 0.25 liter of guava juice into t
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Answer:

1.40 litres; order of operations

Step-by-step explanation:

Part A:

First, write it out in the full form.

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Part B:

Removing the wordy descriptions from the expression, we get the following:

#2 (.75 + .60 +.25) - .20

or, by adding the numbers in the parentheses first:

#3 (1.60) - .20 = 1.40

#4 1.40 litres of juice left in the jar

The order of operations was used in moving from step #2 to step #3, as operations within the parentheses were conducted before subtracting the .20 litres of juice which were drank.

8 0
3 years ago
In matrice find the transpose of (1 -3)(-2 4)
Marianna [84]

48 hope that helps

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8 0
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A scientist has started a bacteria culture with 1,000 cells. The cells will double every hour. 1. Write the sequence that repres
babymother [125]

Answer:

See below in bold.

Step-by-step explanation:

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