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Ksivusya [100]
3 years ago
5

I need help with number 7 and 8. This problem is from chapter 14.1 advanced 1 big ideas math. Someone please help ASAP.

Mathematics
2 answers:
Kisachek [45]3 years ago
7 0
Problem 7:

Notice how multiplying the number of boxes {0, 1, 2, 3} by 30 produces a corresponding set of weights (in pounds)?

Weight = (30 lb / box) (x boxes)

The specific unit rate here is 30 lb / box.
uranmaximum [27]3 years ago
5 0
Number seven it adds 30 each time it base a zero because u stars counting by zer
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Convert 746% to a mixed number
bekas [8.4K]

Answer: 373/50

Step-by-step explanation:

Step 1: convert to a fraction

746% = 746 ÷ 100 = 7.46

7.46 = 373/50

Step 2: Write the number as a fraction of one: 7.46 = 746/100

Step 3: use a common divisor of 2 to reduce the numbers, we have

(746÷2)= 373

(100÷2)=50

when reduced to the simplest form= 373/50

Therefore, 746/ 100 = 373/50 when expressed as a mixed number.

8 0
3 years ago
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Please help I don't understand :(
Amiraneli [1.4K]
A, E, and F are the answers
4 0
3 years ago
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Please answer <br> 3(x-1)=5x+3-2x
Setler [38]
Answer: there are no solutions



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3
(
x
−
1
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=
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−
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5
x
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3
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−
2
x
3
x
−
3
=
(
5
x
+
−
2
x
)
+
(
3
)
(Combine Like Terms)
3
x
−
3
=
3
x
+
3
3
x
−
3
=
3
x
+
3
Step 2: Subtract 3x from both sides.
3
x
−
3
−
3
x
=
3
x
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3
x
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6
6 0
3 years ago
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A video game has the following formula: For every 1,333 in attack power, you gain 3 levels. You get one bonus star per every 38
aleksley [76]

Answer:

Rounded to a whole number, the player has 12 bonus stars.

Step-by-step explanation:

Since the video game establishes that for every 1,333 points of attack power 3 levels are gained, and that the player has a total of 0.21 million attack points, to determine the number of levels that player has it is necessary to perform the following calculation :

0.21 million = 210,000

210,000 / 1,333 x 3 = Levels

472.6 = Levels

Now, every 38 levels, the game awards a bonus star. To determine the amount of bonus stars that the player has, the following division must be made:

472.6 / 38 = X

12.43 = X

Thus, rounded to a whole number, the player has 12 bonus stars.

7 0
3 years ago
If the diameter is 4 feet and<br> 18 inches, how long is the radius?
wel

Answer:

2 feet 9 inches

Step-by-step explanation:

Radius = Diameter/2

3 0
3 years ago
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