Length of rectangle
Rectangle 1) 23m
Rectangle 2) 14yd
Width of rectangle
Rectangle 1) 36m
Rectangle 2) 3.5yd
An expressions is an equations but without the equal sign ( = ) and without the solution ( the answer)
The formula To find the area of a rectangle is
A = base * height
or
A = length * width
Rectangle’s area written in as an expression
Rectangle 1) 23 * 36
Rectangle 2) 14 * 3.5
To find the area, you multiply the numbers
23 * 36 = 828
14 * 3.5 = 49
Rectangle’s area written as a number
Rectangle 1) 828m
Rectangle 2) 49yd
Answer:
35 days
Step-by-step explanation:
We know that L(t) is the tangent to the line A(t) at t = 30
At t = 30:
A (30) ≈ 0.783 →(30, 0.783) = (t, A(t))
A¹ (30) ≈ -0.56
let -0.56 = M
For a linear function, a straight line equation applies which leads to
(y-y₁) = m (x-x₁) ...1
So for this problem we have;
A (t)-0.783 = -0.56 (t - 30)
when there is 0.5 pounds of grass, A (t) - 0.5, then using the equation (1)
(0.5 - 0.783) = -0.56 (t-30)
t = 35.054
≈ 35 days
Answer:
In both numbers, we have the 6s in the thousandths digit and in the hundreths digit, so the relationship is not different in any way.
Step-by-step explanation:
Suppose we have a number of 4 digits, in the following format:
a,bcd
We have that:
a is the thousandths digit
b is the hundreths digit
c is the tenths digit
d is the unit digit
In this question:
In both numbers, we have the 6s in the thousandths digit and in the hundreths digit, so the relationship is not different in any way.
Answer: the total price of the necklace is $91.8
Step-by-step explanation:
The original Price of the necklace at Jared is is $99. It is on sale for 10% off. This means that there is a discount on the original price. The discount is 10/100 × 99 = $9.9
The new price of the necklace at Jared is the original price - the discount. It becomes
99 - 9.9 = $89.1
If there is a 3% tax on the discounted price, the amount of tax would be 3/100×89.1 = $2.673
The total cost of the necklace will be new cost + the amount of tax. It becomes
89.1 + 2.673 = $91.8
Answer:
x=2.5; y=12.9; z=1/2; w=302; t=4
Step-by-step explanation:
2
x
=
5
y+
1.8
=
14.7
6
=
1
2
z
3
1
4=
1
2+
w
2.5
t
=
10
x=2.5
y=12.9
z=1/2
w=302
t=4
