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sergiy2304 [10]
3 years ago
14

What is the area of ​​the triangle?

Mathematics
1 answer:
liubo4ka [24]3 years ago
8 0

Answer:

area of triangle : 1/2 x length x widht

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A certain type of car has room for 4 passengers.
USPshnik [31]

The equation relating the number of cars to the number of passengers is p = 4n

<em><u>Solution:</u></em>

Given that certain type of car has room for 4 passengers

To find: write an equation relating the number of cars to the number of passengers

Let "n" be the number of cars

Let "p" be the number of passengers

From given information,

Car has room for 4 passengers. Therefore, we can frame,

number of passengers = 4 ( number of cars )

p = 4 (n)

p = 4n

Thus the equation relating the number of cars to the number of passengers is p = 4n

4 0
3 years ago
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Divide: 1 / 3 by 6<br> answer please
melamori03 [73]
The answer would be 1/18
5 0
3 years ago
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Tommy goes swimming every 12 days and hiking every 5 days. He did both today, how many days from now will he do both again? How
Alchen [17]
LCM (5,12) = 60

Roomy will do both again in 60 days ( 2 months )
3 0
2 years ago
Teresa, John, and Manuel, have a total of $101 in their wallets. Manual has 3 times what Teresa has. John has $6 more than Teres
german
Teresa has 19, Manual has 57, and John has 25

Here’s how to do it:

6 0
3 years ago
Solve the radical equation x – 7 = square root of -4x+28. Which statement is true about the solutions to the radical equation? T
Julli [10]

Answer:

x = 3 and 7

There are two true solutions.

Step-by-step explanation:

To solve x-7 = \sqrt{-4x+28}, use inverse operations by squaring both sides of the equal sign.

(x-7)^2 = (\sqrt{-4x+28})^2\\x^2-14x+49 = -4x+28\\x^2-14x+4x+49-28 = 0\\x^2-10x+21=0

The quadratic expression can be factored into binomials and set equal to 0 by the zero product property to find x.

(x - 3) ( x - 7) = 0

x-3 = 0 so x=3

x-7 = 0 so x=7

Now check each solution into the original equation to be sure it solve the solution and is not extraneous.

7-7 = \sqrt{-4(7)+28}\\ 0=0

and

3-7 = \sqrt{-4(3)+28}\\[tex]-4 = \sqrt{16}\\-4 =-4[/tex]

3 0
3 years ago
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