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Fantom [35]
3 years ago
13

How do you do this problem

Mathematics
1 answer:
garri49 [273]3 years ago
7 0

Answer:

110

Step-by-step explanation:

8x10=80

Area of triangle= 1/2 base times height

3x10=30

80+30=110

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C <br> 5 in<br> 4 in<br> What is the length of the hypotenuse?
vlabodo [156]

Answer:

{c}^{2}  =  {5}^{2}  +  {4}^{2}  \\   {c}^{2}  = 25 + 16 \\  {c}^{2} = 41

3 0
2 years ago
'Nine less than the product of four and a number
maxonik [38]

Answer:

(4 x X)-9

Step-by-step explanation:

I think this is correct pls tell me if this is wrong  

Hope this helps

7 0
2 years ago
Valentina is trying to decide whether to join her school's swim team. During the summer, the team practices 4 days per week. Eac
Aloiza [94]

Answer:

4

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Please need help on this one
AysviL [449]

Answer:

45°

Step-by-step explanation:

The base angle are the same measure and since one angle is already 90° the remaining two are 45°. They have to equal up to 180. 90 + 45 + 45 = 180.

Hope this helps ya!!

8 0
3 years ago
B is the midpoint of AC, AB=5x and BC=2x+9 find AB,BC, and AC
german

Answer:

Step-by-step explanation:

5x  = 2x + 9

3x = 9

x = 3

AB= 5(3)= 15

BC= 2(5) + 9= 10 + 9 = 19

AC= 15 + 19 = 34

8 0
3 years ago
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