Answer:
the decimal value for cos x is 1
Answer:

Step-by-step explanation:
Add 7 to x gives x + 7 then divide this by 5, that is

Answer:
4. ▭<em>LKJH</em><em> </em>≅ ▭<em>DCBA</em>
∆<em>VUT</em> ≅ ∆<em>PNM</em>
<em> </em><em> </em><em> </em><em> </em>⊿<em>GFE</em> ≅ ⊿<em>SRQ</em>
3. ▭<em>GFED</em> ≅ ▭<em>PNML</em>
∆<em>CBA</em> ≅ ∆<em>VUT</em>
∆<em>SRQ</em> ≅ ∆<em>KJH</em>
Step-by-step explanation:
Congruent means that they are the EXACT same shape and same size. You also have to know which angles are congruent to each other in correspondence.
I am joyous to assist you anytime.
Answer:
It has one solution which is a=1
Should be 59.490 just because if you have to round the tenth and the hundredth together