Answer:
Slope = -4
Step-by-step explanation:
Given points are :
(-1,30) and (4, 10)
We need to find the slope of the line that passes through these points.
We know that, the formula for the slope of line is given by :
We have, x₁ = -1, y₁ = 30, x₂ = 4 and y₂ = 10
Put values in the above formula.
So, the slope of the line is -4.
Answer:
In math, prime numbers are whole numbers greater than 1, which have only two factors – 1 and the number itself. Prime numbers are divisible only by the number 1 or itself. For example, 2, 3, 5, 7, and 11 are the first few prime numbers.
Step-by-step explanation:
hope this helps :)
Answer:
53
Step-by-step explanation:
substitute values in
2(4) + 3(3) + 6(6) = 8 + 9 + 36 which then equals 53
Answer:
10
Step-by-step explanation:
Each term is the sum of the two after it:
a_n = a_n+1 + a_n+2
The next term is:
a₄ = a₅ + a₆
31 = 21 + a₆
a₆ = 10
Answer:
5/12 of cookies left on the plate
Step-by-step explanation:
we have to add to know what part of the dish ate and then subtract it from the total
1/12 + 4/12 + 2/12 =
when we are adding fractions with the same denominator we simply add the above
1 + 4 + 2 = 7
1/12 + 4/12 + 2/12 = 7/12
now to the total of the plate that would be 1 we subtract what they ate
1 - 7/12 =
the whole 1 can be expressed as 12/12 since if we do the 12/12 = 1 account
12/12 - 7/12
for the subtraction with the same denominator the same thing happens as for the sum, we only do it with the top
12 - 7 = 5
12/12 - 7/12 = 5/12