4.5 times 10^10
1. Multiply 5times ten to the third 
2. Multiply 9 times ten raised to the seventh 
Then multiply them together 
5000 times 90000000
        
             
        
        
        
Answer:
A B C D E F are all the same shape
 
        
                    
             
        
        
        
It is in the form y = mx + b. therefore it is linear.
        
             
        
        
        
Answer:
Step-by-step explanation:
The tangent equation = side opposite angle / side beside angle
which in this case is 
which is the third choice
Hope that helps!
 
        
             
        
        
        
Answer:
a   10 yd   2ft  7 in
b 10 yd  1 ft  2 in
c  99 yd
d.  4840 sq  yd  7 sq ft  119 sq in   
Step-by-step explanation:
a.      2 ft. 5 in. + 
9 yd. 3 ft. 2 in.
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9 yd   5ft   7 in
but 3 ft = 1yd
9 yd   5ft   7 in
+1yd   - 3ft
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10 yd   2ft  7 in
b. 4 yd. 8 in 
+ 6 yd. 6 in.
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10 yd   14 in
but 12 in = 1ft
10 yd       14 in
      + 1ft   - 12 in
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10 yd  1 ft  2 in
c. 29 yd. 2 ft. 11 in. 
   55 yd. 1 ft. 10 in. 
 + 13 yd. 1 ft. 3 in.  
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97 yd   4 ft   24 in
12 in = 1ft
24 in = 2ft
97 yd   4 ft   24 in
            +2ft    - 24 in
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97 yd   6ft
3 ft = 1yd
6f = 2yd
97 yd   6ft
+2yd   - 6ft
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99 yd
d. 4,839 sq. yd. 8 sq. ft. 139 sq. in. 
                       + 7 sq. ft. 124 sq. in.
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   4839  sq yd  15 sq ft   263 sq in
12*12 = 144 sq in = 1 sq ft
  4839  sq yd  15 sq ft   263 sq in
                        + 1 sq ft  - 144 sq in
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4839  sq yd  16 sq ft  119 sq in
3ft * 3 ft = 9 sq ft = 1 sq yd
4839  sq yd  16 sq ft  119 sq in
       +1 sq yd  - 9 sq ft
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4840 sq  yd  7 sq ft  119 sq in