Answer:
Step-by-step explanation:
This is asking what is A
Formula A squared + B squared = C squared
A=x
B=8
C=20
X^2+ 8^2=20^2
8 squared is 64
20 squared is 400
400-64 is 336
X*X=336 find the square root of 336 =18.3
CHECK
18.3*18.3+ 8*8=398.89 which is super close to 400
Answer:
Yes
Step-by-step explanation:
Congruent = identical in form; coinciding exactly when superimposed
I noticed this was IXL, sorry bout that, good luck ;)
Answer:
Step-by-step explanation:
Given
Required
Determine the job time in minutes
To do this, we simply convert the time to minutes.
So, we have:
<em>Hence, the job time in minutes is 420 minutes</em>
Answer:
Step-by-step explanation:
Pay attention to order of vertices when comparing the congruent parts or figures.
C and D as well as B and E are corresponding vertices according to angle marks and side marks.
380
Do 4(-5) = -20
Then 4(100) = 400
Add -20+400=380
(You have to subtract because of the negative number but the answer is positive because the bigger number in the equation is positive)
