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Mkey [24]
3 years ago
11

Does the expression 2b + 5b have like terms?

Mathematics
2 answers:
Soloha48 [4]3 years ago
3 0

Answer:

Yes. 'b' is a like term

Step-by-step explanation:

ValentinkaMS [17]3 years ago
3 0

The two terms have the same variable, B. This allows us to add them together directly. 2B + 5B = 7B

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Which rate describes a unit price?
jarptica [38.1K]
<h2>Answer: <u><em>$5.00 for 1 day</em></u></h2>

Step-by-step explanation:

Unit price refers to the price of an item in one unit (one), 1 in quantity in particular. $5.00 goes in daily pricing - 1 day. While the others are pricing in multiple units.

3 0
2 years ago
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What makes the shapes similar?
son4ous [18]

Answer:

The answer is the first option

hope this helps

Step-by-step explanation:

5 0
3 years ago
3-1/8a=1/4<br><br> Pleasseeee help
Vika [28.1K]
3 - 1/8a = 1/4

The goal is to isolate "a" and its coefficient to make the simplification process easier.

Start by subtracting 3 from both sides:

3 - 3 - 1/8a = 1/4 -3

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Next, multiply 3 by 4/4 to convert it into a fraction:

-1/8a = 1/4 - [3 • (4/4)]

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(-8) -1/8a = - 11/4 (-8)

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Therefore, a = 22.
7 0
3 years ago
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Find the indicated probability by using the complementation rule. A percentage distribution is given below for the size of famil
arlik [135]

Answer:

The correct option is c.

Step-by-step explanation:

The percentage probability distribution is:

Size (X)      Percentage

 2                   39.9

 3                   24.4

 4                   20.1

 5                   10.8

 6                    3.3

 7                     1.5

Total             100.0

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P (X ≥ 4) = P (X = 4) + P (X = 5) + P (X = 6) + P (X = 7)

              = 0.201 + 0.108 + 0.033 + 0.015

              = 0.357

Thus, the probability that the size of the family is 4 or more is 0.357.

The correct option is c.

7 0
3 years ago
There are 11 reams of paper in a case. How many total reams of paper are in 12 cases?
s2008m [1.1K]
Formula is:
Number of reams per case x number of cases

11 x 12 = 132 reams
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