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serious [3.7K]
3 years ago
9

What is the area of the triangle?

Mathematics
1 answer:
elixir [45]3 years ago
3 0
Area are all sides multiplied the formula can be found online
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Your race car weighs 1.5 tons. To make the car faster, you replaced the steel body with carbon-fiber and reduced the weight by 3
Ivan
2000 Pounds in a ton. 1.5 is 1 and a half. 2000/2 = 1000. 2000 + 1000 = 3000. 1.5 tons = 3k pounds. You reduce the weight of the car by 300 pounds. 3000 - 300 = 2700.
Your car weighs 2,700 pounds.
2,700 pounds is also equal to 1.35 tons
5 0
3 years ago
Read 2 more answers
What’s the inverse of <br> f(x) = -2 + 2/3x
saveliy_v [14]

So the steps to find the inverse are:

  1. Change f(x) to y
  2. Switch the positions of x and y
  3. Solve for y
  4. Change y to f^-1(x)

f(x)=-2+ \frac{2}{3}x\\\\y=-2+ \frac{2}{3}x\\\\x=-2+ \frac{2}{3}y

Now let's solve for y as such:

x=-2+ \frac{2}{3}y \\\\x+2=\frac{2}{3}y\\\\\frac{3}{2} (x+2)=y\\\\\frac{3}{2}x+3=y\\\\\frac{3}{2}x+3=f^{-1}(x)

<u>Your inverse is f^-1(x) = 3/2x + 3</u>

8 0
2 years ago
Drew's car weighs 1,344 kilograms. His car weighs 7 times as much as his motorcycle. How many grams does his motorcycle weigh? N
Alona [7]

Answer:

192,000 grams

Step-by-step explanation:

turn 1,344 kilograms to grams, which gives u 1344000 grams

divide 1344000 by 7 and you get 192,000 grams. Hope this helped :)

7 0
3 years ago
30 over 8 mixed fractions
Vitek1552 [10]
30/8 = 3 6/8 = 3 3/4
5 0
3 years ago
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Solve for x: 3(x + 1) = −2(x − 1) + 6.
Firlakuza [10]
The answer would be x=1
8 0
3 years ago
Read 2 more answers
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