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4 years ago

Use the data set below to answer questions 7 to 9

Mathematics

1 answer:

Mariana [72]4 years ago

8 0

Range: 16 (20 - 4)

Median: 9 (average 8 and 10)

Mean: 9.5 (average all the numbers)

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Please i need help ! its due today ! Class A has 10 pupils and class B has 17 pupils.

Rudiy27

Answer:

The mean score is 87

Step-by-step explanation:

79x2=158

158-71=87

6 0

1 year ago

0.00035 + (4.2 x 10-5)

SCORPION-xisa [38]

Step-by-step explanation:

Solve the bracket first. starting with multiplication and then subtraction

0.00035 + (4.2 x 10-5)

0.00035 + (42-5)

0.00035 + 37

0.01295

7 0

4 years ago

What are the numbers for pie I am in class right now tell me asap

yarga [219]

Answer:

3.14159265359

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Help me please and thank u

marin [14]

$\large \mathfrak{Solution : }$

As we know :

Dividend = Divisor × Quotient ( taking remainder as 0 )

So, Quotient = Dividend ÷ Divisor

by using the above relation we can say :

q = t ÷ 23

therefore, correct option is C. t ÷ 23

6 0

3 years ago

Cal

saw5 [17]

$\text{Find how much Zelda paid for the visit to the ER:}\\\\\text{We know that her insurance pay's 85\% of the emergency room cost,}\\\text{ so multiply 0.85 from 4089 and subtract}\\\\4089*0.85=3,475.65\\\\4089-3,475.65=613.35\\\\\text{She pays \$613.35 of the emergency room cost}\\\\\text{We're not done yet, we also know she pays a \$100 deductible,}\\\\\text{So add 100 to 613.35}\\\\613.35+100 = 713.35\\\\\boxed{\text{She pays \$713.35}}$

8 0

3 years ago