And x = 6. Which statements are true? Check all that apply. 7x + 4 and 3x + 5 + 4x = 1. When x = 2
Answer:
You can solve this with common sense, but I'll do it for you and read my explanation before you demand an answer.
Step-by-step explanation:
When you look at a right angle, one forms 90°
A square has 4 sides, each should measure 90°.
That is how we know that point C measures 90°.
Now let's solve for x.
100+(x+10)+90°=90°
Solve the equation:
100+x+10+90=90
Step 1 : Solve for both sides.
100+x+10+90=90
(x)+(100+10+90)=90 ADD LIKE TERMS!
x+200=90
Step 2: Subtract 200 from both sides so you can make them equal.
x+200−200=90−200
x=−110
So, we get that <em>x=-110</em>. So <em>the blank side</em> should measure <em>90 degrees</em>.
$29.50 + $10.50 = $40
Answer: They gave her $40!
Answer:
Option D is correct
Step-by-step explanation:
Option D is correct
Being an arithmetic sequence there will be common difference between the consecutive terms
Option A is incorrect because it is not necessary that explicit formula is an arithmetic sequence we can create explicit formula for any sequence
Option B is incorrect because recursive formula can be created for any sequence for geometric series also.
Option C is incorrect because the sequence that has constant ratio is the geometric sequence not an arithmetic sequence.
1. You take 0.002 and multiply this by 0.2, then get your answer of 0.0004.
it would look like that (0.2) . (0.002)=0.0004
2. An area of a rectangle: a . b
a= 0.4km
b=0.07 km
a . b= 0.4km . 0.07km= 0.028 km^2
HOPE THIS HELPED !!!!!
