Answer:
x ≥ 7
Step-by-step explanation:
"Is at least" means the same as "is greater than or equal to". Then "x is greater than or equal to 7" is expressed in symbols as ...
x ≥ 7
Answer:
1.82
Step-by-step explanation:
Add the prices to get the subtotal:
Sweet Tea:
2.49 * 2 = 4.98
4.98 + 15.99 + 4.99 = $25.96
The subtotal is $25.96
The sale's tax in Miami is 7% (the base 6% for FL, and the extra 1% for Miami).
$25.96 * 0.07 = 1.817 ≈ 1.82
The tax should be 1.82.
Hope this helps.
Answer:
x= 41
Step-by-step explanation:
To answer this question, we know that a triangle has a total of 180 degrees. So we can add all of the angles and set them equal to 180 degrees, then solve for x.
x+(x+70)+28=180
2x+70+28=180
2x+98=180
2x=82
x= 41
Answer:p(x) = x^3– 4x^2+ 3x + c................................
Step-by-step explanation:
Answer: 5 + 5^2 + 5^3 + 5^4
Explanation:
1) First time, when Kris forwards the e-mail it reaches other 5 people.
2) Second time, each one of the 5 people forawer to other 5 people, meaning that the second time the e-mail has reached other 5^2 people.
3) Third time, each 5^2 people forwarded to other 5 people, so the email reaches other 5^3 people
4) Fourth time => 5^4 new people.
So, the total number (not including Kris) is 5 + 5^2 + 5^3 + 5^4.