P(7) = 57
Porque :
P(x) = x^2 + x + 1
P(7) = 7^2 + 7 + 1
P(7) = 49 + 7 + 1
P(7) = 57 ✔️
Answer:
40 cups
Step-by-step explanation:
7 part nuts and 2 parts M&M makes up 1 trail mix
7 and 2 part = 9 parts in total
There are 180 cups in total, so each part would be:
180/9 = 20 cups = 1 part
Now, we know there are 2 parts M&Ms and there are 20 cups in a part, so:
M&Ms required = 2 * 20 = 40 cups
Answer:
0.7 pounds of fruit
Step-by-step explanation:
Step 1. Add all fruit Ashley has been given to Aliyah, Brendan and Arley
Find the sum of;
1.3 pounds for Aliyah
2.4 pounds for Berndan
<u> 1.2 pounds for Arley </u>
4.9 pounds of fruits
Step 2. Subtract the total pounds given from the total pounds of fruit Ashley had.
5.6 pounds - 4.9 pounds = 0.7 pounds left
Answer; Ashley has 0.7 pounds of fruits left
Answer:
Step-by-step explanation:
<u>Angle alpha is 16° greater than the angle beta:</u>
<u>Angle gamma is 52° smaller than the beta:</u>
<u>Sum of angles is 180°, substitute α and β:</u>
- α + β + γ = 180°
- β + 16° + β + β - 52° = 180°
- 3β - 36° = 180°
- 3β = 216°
- β = 216°/3
- β = 72°
<u>Then</u>
- α = 72° + 16° = 88°
- γ = 72° - 52° = 20°
alright so if the computer is $450 and 30% off
30% off of $450 would be 450-135
Answer is $315
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