Answer:
The correct answer would be 7.
Step-by-step explanation:
You cannot square a negative number.
7 x 7 = 49, which leads to g = 7.
The parts of the sum are 60 and 130.
<u>Step-by-step explanation:</u>
- Let the greater part be 'x'.
- Smaller part = (1/2)x - 5
The sum of two parts = 190
⇒ (1/2)x -5 + x = 190
⇒ 0.5x + x = 190+5
⇒ 1.5x = 195
⇒ x = 195/1.5
x = 130
∴ The greater part is 130.
Substitute x=130 to find the smaller part,
Smaller part = (1/2)(130)-5
⇒ 65-5
⇒ 60
∴ The smaller part is 60.
Answer:
B polynomial; binomial
Step-by-step explanation:
Yes, it is a polynomial, as it has two terms therefore it is a binomial.
Answer: He bought 46.875 pounds of rice for the week.
Step-by-step explanation:
Total rice he bought = (Number of dishes made in a week) x (portion of rice in each dish)
GIven: Each portion has 5 ounces of rice.
i.e. each portion has pounds of rice. [ 1 pound = 16 ounces]
Total rice he bought ( in pounds)=
Hence, he bought 46.875 pounds of rice for the week.
Answer:
3rd option
Step-by-step explanation:
becayse y=mx + b and m is slope and b is y intercept