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Nataliya [291]
3 years ago
9

What is the answer pls for this is hard

Mathematics
1 answer:
yanalaym [24]3 years ago
6 0

Answer:

125.6 units = x

Step-by-step explanation:

72

---- = tan 37 degrees, so x = 72/(tan 37 degrees)

 x

This comes out to x = 72/0.573 = 125.6 units = x

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-5 = x divided by 2.4
snow_tiger [21]

Answer:

x=12

Step-by-step explanation:

-5= x/2.4

multiply both sides by 2.4 to isolate x

-5*2.4= (x/2.4)*2.4

12=x

5 0
3 years ago
Easy points..........
IRINA_888 [86]

Answer:

  • 38°; 142°; 308°

Step-by-step explanation:

The solution of each question is self-explanatory.

<u>Used properties</u>

  • Vertical angles are congruent
  • Angle sum property of circle
  • Central angle is same as intercepted arc measure
<h3>#8</h3>
  • mED = mAB = mAC - mBC = 90° - 52° = 38°
<h3>#9</h3>
  • mEA = mBCD = mBC + mCD = 52° + 90° = 142°
<h3>#10</h3>
  • mBDC = 360° - mBC = 360° - 52° = 308°
5 0
2 years ago
Maddie’s school is selling tickets to the annual dance competition. On the first day of ticket sales, the school sold 3 senior c
Lunna [17]

Answer:

the answer is $8.75

Step-by-step explanation:

6 0
3 years ago
A video game customers to rent games for $4.75 each. Customers can also buy a membership for $54 annually, and video games would
Firdavs [7]

Given:

A video game customers to rent games for $4.75 each.

Customers can also buy a membership for $54 annually, and video games would only cost $2.50 each.

To find:

The number of video games a customer would have to rent in a year in order for the two options to be equal.

Solution:

Let x be the number of video games.

A video game customers to rent games for $4.75 each. So, the total cost is

C_1(x)=4.75x

Customers can also buy a membership for $54 annually, and video games would only cost $2.50 each. So, the total cost is

C_2(x)=54+2.50x

Now, C_1(x)=C_2(x), if the rent in a year for the two options to be equal.

4.75x=54+2.50x

4.75x-2.50x=54

2.25x=54

Divide both sides by 2.25.

x=\dfrac{54}{2.25}

x=24

Therefore, the rent in two options are equal for 24 video games.

5 0
3 years ago
Solve then graph , 2 over 3 less than c plus 1 over 3​
Vadim26 [7]

c \:    >  \: \frac{1}{3} Solve for c by simplifying both sides of the equation then isolate the variable.
5 0
3 years ago
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