Use slope formula: y2-y1/x2-x1
XZ: -5/9
YZ: 2/7
XY: -7/2
XYZ is a right triangle because two of these slopes have a product of -1.
(YZ and XY does). We are all busy these days.
Answer:
Step-by-step explanation:
add green and yellow which is 10 over the whole thing which is 23
Answer:
1
Step-by-step explanation:
The absolute value of -3 is 3, so 4-3=1
Answer:
E. 38
Step-by-step explanation:
f(-5) means to plug in -5 for x in the given equation
Answer:
6cm
Step-by-step explanation:
Volume of cuboid = length × breadth × height
Length = x
Breadth = 4cm
Height = 5cm
Volume = 120cm³
Volume = 4 × 5 × x
120 = 20x
Divide both sides by 20
20x/20 = 120/20
x = 6cm
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