Answer:
36 mph
Step-by-step explanation:
d = rt
d = (x)(3.6)
d = (x-4)(4)
3.6x = 4x - 16
-0.4x = -16
x = 40
Her speed was 40 on Thursday, so 36 on Friday
Answer:
3.44 pints of white paint
Step-by-step explanation:
3/5 x 8.6 = 5.16 pints
Clarissa uses 5.16 pints of blue paints
Subtract 5.16 from 8.6 to find out how many pints of white paint did Clarissa use.
8.6 - 5.16 = 3.44 pints of white paint
Answer:
93.6 Miles
Step-by-step explanation:
The window that has the shape of a kite has the area of the glass as 648 centimetre squared.
<h3>What is area of a figure?</h3>
Area can be defined as the space occupied by a flat shape or the surface of an object. Therefore,
The window is the shape of a kite. Therefore, the square meters of the glass used for the window is the area of the window(kite).
Therefore,
area of kite = ab / 2
where
- a and b are the length of the diagonal
Therefore,
a = 18 + 18 = 36 cm
b = 15 + 21 = 36 cm
area of the window = 36 × 36 / 2 = 1296 / 2 = 648 cm²
learn more on area here:brainly.com/question/2494000
