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Rus_ich [418]
3 years ago
11

Diameter = 8 cm circumference =

Mathematics
2 answers:
adoni [48]3 years ago
7 0
The formula for circumference is π×r×r (r=radius) to get the radius you do diameter÷2= , in this case the radius is 4cm π×4×4= 50.26cm circumference
vivado [14]3 years ago
6 0


The formula to find circumference if you have diameter is:

pi multiplied by diameter.

So, 3.14*8= 25.12 cm

The circumference of the circle is 25.12 cm.

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WILL GIVE BRAINLIEST!!!!!!! find the value of x. find the value of y. :) ​
MrMuchimi

Answer:

x=24

y=24

Step-by-step explanation:

I hope this helps

6 0
3 years ago
A car travels 192 miles using 6 gallons of gas At that rate how far can the car travel using 48 gallons of gas
Helen [10]

Answer: 1536 miles

Step-by-step explanation:

Use proportion to solve problem:

192:6=x:48

192*48=6x

x=192*48/6

x=192*8

X=1536 miles

4 0
4 years ago
The table below shows the earnings, in thousands of dollars, for three different commissioned employees.
romanna [79]

Answer:

Option B is correct. The straight commission employee.

Step-by-step explanation:

Three different commissioned employees.

  • Emp 1 (Salary Plus commission employee)  = $2,000 + 3% on all sales
  • Emp 2 (Straight commission employee)      = 7% on all sales
  • Emp 2 (graduated commission employee)  = 5% on the first $40,000 + 8% on anything over $40,000

# Below table shows the earnings (in thousands of dollars)  

     Month              Emp 1                           Emp 2                      Emp 3

  December             4.4                               5.6                            5.2

  January                 3.5                               3.85                           3.6

  February                4.7                               4.9                             4.4          

Let the sale of Emp 1 be $x

2,000 + 3% of x = 4400

0.03x=4400-2000

x=$73,333

Let the sale of Emp 2 be $y

7% of y = 5600

y=$80,000

Let the sale of Emp 3 be $z

5% of $40,000 + 8% of (z-40000) = 5200

2000 + 0.08z - 3200 = 5200

0.08z = 5200+3200 - 2000 = 6200

z=$77,500

Therefore,   y>z>x

y = $80,000 would be greatest sale in December month.

y is straight commission employee.

Thus, Option B is correct. The straight commission employee.

8 0
3 years ago
Read 2 more answers
Can I get help with # 6 please?
forsale [732]

Answer:

1st side 100

2nd side 100

Bottom side 125

Step-by-step explanation:

40 x 2.5 = 100

40 x 2.5 = 100

50 x 2.5 = 125


7 0
3 years ago
What does 10+q equal?
BlackZzzverrR [31]

Answer:

Well if no variable substitution is given its 10+q

10+q=10+q

7 0
3 years ago
Read 2 more answers
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