Answer:
Step-by-step explanation:
The formula for the area of a triangle of base b and height h is A = (1/2) (b)(h).
Here A = 28 in^2, so 28 in^2 = (1/2)(8 in)(7 in), or
28 in^2 = 28 in^2
Answer:
Kindly go through the explanation for the answer.
Step-by-step explanation:
From the above calculated value we get the value are as:
n 6
sum(XY) 137925.00
sum(X) 278.00
sum(Y) 2954.00
sum(X^2) 12974.00
sum(Y^2) 1467334.00
b 11.3179
a -32.0607
Formula for regression equation are as:
y = -32.1 + 11.3x
when actual weight = 50
y = -32.1 + 11.3 X 50
= 532.9
The difference between the result and the 407 is 532.9 - 407 = 125.9, hence the result is very much different .
Th answers would be B. all rectangles are parallelograms, C. All rhombuses are trapezoids., and D all 4 sided shapes have at least one pair of parallel sides.
Answer:
x = -4
Step-by-step explanation:
Write and solve an equation in which the slope from the definition of slope is on the left side and the given slope, 4/7, is on the right side:
7 - 5 4
m = ---------- = --------
3 - x 7
Simplifying with the aim to find the value of x:
2(7) = 4(3 - x), or 7 = 3 - x. Then x = -4.
Rational number because /An irrational number has endless non-repeating digits to the right of the decimal point.
