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dalvyx [7]
3 years ago
10

Which pair of lines appears to be perpendicular? ОА. +XI B

Mathematics
1 answer:
Rasek [7]3 years ago
8 0
It’s the last one because yeah
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Adding cheese to a McDonald's Quarter Pounder increases the fat content from 21 g to 30 g. What percent does the fat content inc
solong [7]

Answer: 42.9%

Step-by-step explanation:

The percentage increase of the fat content will be calculated as:

= Fat increase / Previous fat content × 100

= (30 - 21) / 21 × 100.

= 9/21 × 100

= 42.9%

5 0
3 years ago
Write the equation for a line that has an initial value of 3 and 3/4 as it’s rate of change
frutty [35]

the slope goes by several names

• average rate of change

• rate of change

• deltaY over deltaX

• Δy over Δx

• rise over run

• gradient

• constant of proportionality

however, is the same cat wearing different costumes.

initial value of 3, namely when x = 0, y = 3, so we have the point (0 , 3) and it has a rate or slope of 3/4.

(\stackrel{x_1}{0}~,~\stackrel{y_1}{3})\qquad \qquad \stackrel{slope}{m}\implies \cfrac{3}{4} \\\\\\ \begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\\ \cline{1-1} \\ y-y_1=m(x-x_1) \\\\ \cline{1-1} \end{array}\implies y-\stackrel{y_1}{3}=\stackrel{m}{\cfrac{3}{4}}(x-\stackrel{x_1}{0})\implies y=\cfrac{3}{4}x+3

3 0
3 years ago
Each month for 6 months, Kelseyville completes 5 paintings. How many more painting does she need to complete before she has comp
Gelneren [198K]
If she completes 5 paintings each month for six months at the end of the six months she will have 30 paintings complete and will need to complete 8 more paintings before 38 paintings are complete.

3 0
3 years ago
Help 15 points to brainlist that answers also please give me 2 formulas for this
kakasveta [241]
Area rectangle: L * W
5 * 9
Area triangle: (1/2) * b * h
(1/2) * 3 * 4

Rectangle = 45
Triangle = 6
45 + 6 = 51 cm^2
7 0
4 years ago
if you have a square of the area of 24 and a rectangle with the area of 40 and add them to together what do you find
Alex Ar [27]
Your answer would be 64
6 0
3 years ago
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