Answer:
138/6=23
Step-by-step explanation:
Basic Equation for 180 angle.
Step-by-step explanation:
- 4x+5= 20
- 4x=20-5
- 4x= 15
- x= 15/4
therefore the answer is option
b) X= 15/4
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The number 1 goes at the end of the number line because it represents 1 whole. Hope this helps c;
Answer:
6.7
Step-by-step explanation:
This is trigonometry. We will have to find the opposite leg and the hypotenuse is given to us as 10. So we will have to use sin.
Soh in Soh cah toa
So sin(42)=x/10
10 times sin(42)=x
Evaluate using a calculator=6.69130606 and so on
Rounded to the nearest tenth is 6.7
So the answer is 6.7
.Answer: C
Step-by-step explanation:
4.5+p would be the full length of 18 since it is sharing the total length.