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2 years ago

Which of the following shows 18/8 as a mixed number and 1 7/12as an improper fraction?

Mathematics

2 answers:

uysha [10]2 years ago

7 0

Answer:

18/8= 2 1/4

17/12= 1 5/12

Step-by-step explanation:

pretty sure this is it

Masja [62]2 years ago

6 0

Answer:

18/8=2 1/4 and 1 7/12=19/12 i think

Step-by-step explanation:

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In a survey of 400 randomly selected people, it was determined that 22 play soccer. What is the probability that a randomly sel

insens350 [35]

Answer:

5.5% probability that a randomly selected person plays soccer

Step-by-step explanation:

A probability is the number of desired outcomes divided by the number of total outcomes.

Desired outcomes:

People surveyed who play soccer, so $D = 22$

Total outcomes:

Total people surveyed, so $P = 400$

What is the probability that a randomly selected person plays soccer?

$P = \frac{D}{T} = \frac{22}{400} = 0.055$

5.5% probability that a randomly selected person plays soccer

6 0

2 years ago

Help me it’s urgent

Ket [755]

Answer:

$a_1 = -\dfrac{3}{4}$

Step-by-step explanation:

$a_1 \times r = a_2$

$a_1 \times r^2 = a_3$

$a_1 \times r^3 = a_4$

...

$a_1 \times r^8 = a_9$

$\dfrac{a_9}{a_4} = \dfrac{a_1 \times r^8}{a_1 \times r^3} = \dfrac{-196}{6}$

$r^5 = -32$

$r = -2$

$a_1 \times r^3 = a_4$

$a_1 \times (-2)^3 = 6$

$a_1 = \dfrac{6}{-8}$

$a_1 = -\dfrac{3}{4}$

3 0

2 years ago

Which choices are equivalent to the expression below? Check all that apply.

JulsSmile [24]

Answer:5

Step-by-step explanation:

4 0

2 years ago

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What is the circumference of the following circle? d=4<br> PLEASE HURRY

forsale [732]

Answer:

12.57

Step-by-step explanation:

12.57

I used a calc have a good day!

4 0

2 years ago

The area of a rectangle is 38.25 square yards and its base is 9 yards. What is the height? Do not round your answer.

Romashka [77]

Answer:

4.25 yards

Step-by-step explanation:

Area of rectangle = Base x Height

Height = Area of Rectangle ÷ Base

In this case, Area =38.25 sq yards and Base = 9 yards

Height = 38.25 ÷ 9 = 4.25 yards

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2 years ago

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