Answer:
1
Step-by-step explanation:
9-3x3+1
9-9+1
=1
Answer:
1
Step-by-step explanation:
Start with the division. 3 ÷ 1/3 = 9
Now continue to add/subtract in the order it comes.
9 - 9 = 0
0 + 1 = 1
B. Graph the solution to your inequality on the plane below
Answer:
x+2y </= 10
Step-by-step explanation:
Given that,
Total no of cards = 20
The ratio of animal cards to fruit cards is 2:3
No of animal cards = 20
Solution,
Let there are 2x animal cards and 3x fruit cards. ATQ,
2x+3x = 20
5x = 20
x = 4
Animal cards = 2x
= 2(4)
= 8
Fruit cards = 3x
= 3(4)
= 12
It is also mentioned that, of the cards, 1/3 have bananas on them. It means,
Hence, 4 cards have bananas on them.
Answer:104 grams
Step-by-step explanation:
b =
c =
Answer
a = -7 × 10⁰
b = 1 × 10⁰
c = 4 × 10⁰
Explanation
The general formula is; ax² + bx + c.
Where a ⇒ co-efficient of x²
b ⇒ co-efficient of x
c ⇒ The constant term
0 = 4 – 7x² + x This equation can be written in the form of ax² + bx + c.
0 = 4 – 7x² + x = -7x² + x + 4 = 0
Comparing the values of a, b and c in the equation in standard form are;
a = -7 × 10⁰
b = 1 × 10⁰ and
c = 4 × 10⁰