2 years ago

Helppppppppppppppppppppppppppppppppp

Mathematics

1 answer:

Irina-Kira [14]2 years ago

6 0

The answer to your problem is a<-2

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The dimensions of a rectangle are shown. What is the area of the rectangle?

ivanzaharov [21]

Answer:

=(3x+8) (5x+2)

=15x2 + 46x + 16 units

8 0

3 years ago

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Makovka662 [10]

Answer:

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Step-by-step explanation:

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2 years ago

a studernt has pased 60 percent of 20 quizzes he has written so far successfully. if the student 50 quizzes during the year, and

faust18 [17]

Answer:

72%

Step-by-step explanation:

There are a total of 50 quizzes in the year

From the first 20, the student passes 60%. This makes a total of

$\frac{60}{100} (20) = 12$

12 passes

Out of the remaining 30 quizzes the student passes in 80% of them. This makes a total of

$\frac{80}{100} (30) = 12$

24 passes

Adding the two values

12 + 24 = 36

The student passes 36 quizzes out of 50.

We convert this to a percentage

$\frac{36}{50} (100) = 72$ %

5 0

3 years ago

Check

Mariana [72]

Answer:

See below

Step-by-step explanation:

Fraction Decimal

3/20. 15%

19/50. 38%

1/3. 33%

37/100. 37%

1/4. 25%

3 0

3 years ago

Bob just turned 66 years old and is considering retirement. His average annual salary over the last 35 years is $50,760. Assumin

natka813 [3]

The annual Social Security benefit is 42% of $50,760. 42% of $50,760 is $21,319.20. So Bob will receive $21,319.20 from his annual Social Security benefit.

8 0

2 years ago

Read 2 more answers