Answer:
79 degrees
Step-by-step explanation:
take the inverse cos (adj over hyp) and plug it into a calculator.
Hope this helps!
Answer:
The correct solution should be:
A) The scale factor is 2. The blue rectangle enlarges by a factor of +2 and rotates 180°.
Plug in what we know:
Find the cube root of both sides:
![\sf~a=\sqrt[3]{2744}](https://tex.z-dn.net/?f=%5Csf~a%3D%5Csqrt%5B3%5D%7B2744%7D)
Simplify:
Answer:
x≥−3
Step-by-step explanation:
Let's solve your inequality step-by-step.
−4x−10≤2
Step 1: Add 10 to both sides.
−4x−10+10≤2+10
−4x≤12
Step 2: Divide both sides by -4.
−4x
/−4
≤
12
/−4
= x≥−3
<h3><em><u>brainliest please?</u></em></h3>
431 ≈ 400
115 ≈ 100
400 - 100 = 300
