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Anna11 [10]
4 years ago
6

If ac =x+3 and db=3x-19, find ac

Mathematics
1 answer:
Natali5045456 [20]4 years ago
7 0
The answer is that i got is a=a=  \frac{x+3}{c}
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write a scenario that could work for the following line of best fit y=x+1. explain the slope and intercept in this context​
nignag [31]

y = x + 1

Sammy wants to train in the gym. Registration in a city gym costs $ 1. The gym fee is $ 1 per day.

We define the variables:

x = number of days.

y = full payment of the gym after x days.

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The slope represents the cost per day of the gym.

m = 1 $ / day

The intersection with the y-axis represents the inscription in the gym.

b = 1 $

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3 years ago
The formula that converts degrees Fahrenheit to degrees Celsius is:
vlabodo [156]
Isolate the variable by dividing each side by factors that don't contain the variable.
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5 0
3 years ago
Help with this question ASAP!!!
Wewaii [24]

Answer:

\large\boxed{D\left(0,\ -\dfrac{20}{3}\right),\ \dfrac{2}{3}}

Step-by-step explanation:

\triangle FOD\sim\triangle HOG,\ \text{therefore the sides are in proportion:}\\\\\dfrac{OF}{OD}=\dfrac{OH}{OG}\\\\\text{We have}\\\\OF=4,\ \ OH=6,\ OG=10\\\\\text{Substitute:}\\\\\dfrac{4}{OD}=\dfrac{6}{10}\qquad\text{cross multiply}\\\\6OD=(4)(10)\\\\6OD=40\qquad\text{divide both sides by 6}\\\\OD=\dfrac{40}{6}\\\\OD=\dfrac{20}{3}\\\\\text{Therefore}\ D\left(0,\ -\dfrac{20}{3}\right).\\\\\text{The scale factor:}\ \dfrac{OF}{OH}=\dfrac{4}{6}=\dfrac{2}{3}

6 0
3 years ago
Read 2 more answers
PLLZZZ HELP QUICK <br> Answer both please
saw5 [17]

Answer:

The Median is the middle number in the sequence.

Because there is an even amount of numbers, you will get two Medians (32,33). Add them together and divide by two (65/2 = 32.5).

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The Range is the what you get when you subtract the lowest number from the highest number (65 - 29 = 36).

The Range is 36.

<u><em>Hope this helps </em></u>! :)

5 0
4 years ago
1. Rotate segment C D 180° around point D.
Yuliya22 [10]

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Rotating CD 180 degrees around the point E would mean rotating it clockwise till "E" is a point of the line. The new line would be E->M->D.

Rotating CD 180 degrees would keep the line in the same position right now but with CD being in different order. The new line would be D->M->C.

Best of Luck!

3 0
4 years ago
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