What is the value of X

Mathematics

1 answer:

Ulleksa [173]3 years ago

7 0

Answer:

B. 8

Step-by-step explanation:

The sum of all exterior angles of pentagon is equal to 360°. There are such exterior angles: 62°, 66°, 77°, 59°, (12x)°. Thus, the sum

$62^{\circ}+66^{\circ}+77^{\circ}+59^{\circ}+(12x)^{\circ}=360^{\circ},\\ \\264^{\circ}+(12x)^{\circ}=360^{\circ},\\ \\(12x)^{\circ}=360^{\circ}-264^{\circ},\\ \\(12x)^{\circ}=96^{\circ},\\ \\x^{\circ}=8^{\circ}.$

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One-fifth of the sum of 7 and b minus the product of 4 and m

deff fn [24]

Answer:

7/5 + b/5 - 4m

Step-by-step explanation:

(1/5)(7 + b) - (4)(m) = 7/5 + b/5 - 4m

4 0

2 years ago

Community Gym Charges a $50 membership fee and a $55 monthly fee. Workout Gym charges a $200 membership fee and a $45 monthly fr

zheka24 [161]

For the Community Gym:
Membership Charge = $50
Monthly fee = $55
So for the 1st month total charge = $(50 +55)
   = $105
For each month the member pays $55
So after the 2nd month total payment = $(105 + 55)
   = $160
After 3rd month total payment = $(160 + 55)
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After 4th month total payment = $(215 + 55)
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After 5th month total payment = $(270 + 55)
   = $325
After 6th month total payment = $(325 + 55)
   = $380
Now for the Workout Gym:
Membership Charge = $200
Monthly Charge = $45
So for the 1st month the member pays = $(200 + 45)
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For the 2nd month total payment = $( 245 +45)
      = $290
For the 3rd month total payment = $(290 + 45)
   = $335
For the 4th month total payment = $(335 + 45)
   = $ 380
So the 6th month payment in the Community Gym is the same as the 4th month payment in the Workout Gym. The amount will be $380.

3 0

3 years ago

I NEED HELP ASAP!!!!!

zavuch27 [327]

√y

Step-by-step explanation:

The question given is;

$\frac{y^{\frac{3}{4} } }{y^{\frac{1}{2} } }$