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solong [7]
3 years ago
7

Jeremy needs three pieces of wood to make a triangular frame. Which lengths,in feet, will make a triangle?

Mathematics
1 answer:
creativ13 [48]3 years ago
5 0

Answer:

h.2,3,4

Step-by-step explanation:

Any two side lengths of a triangle added together must be bigger than the third side length and the difference of any two side lengths must be smaller than the 3rd side length.

For the option h (2,3,4):

3+2> 4 and 3-2 <4

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Help pleasee its due at 8:00 pm
bogdanovich [222]

Answer:

10L

Step-by-step explanation:

4 0
3 years ago
Solve the equation, and check the solutions √(x+9)/4=3.
nadya68 [22]

Answer:

Solution: x = 135

Step-by-step explanation:

Hi there!

First, let´s write the equation:

√(x + 9) /4 = 3

Multiply by 4 both sides of the equation

√(x + 9) = 12

square both sides of the equation

x + 9 = 144

subtract 9 to both sides of the equation

x = 135  

Let´s check the solution:

√(x + 9) /4 = 3

x = 135

√(135 + 9) /4 = 3

√(144) /4 = 3

12/4 = 3

3 = 3

Then, x = 135 is the solution to the equation.

Have a nice day!

8 0
3 years ago
3y-3.5/3y+6=17/25.5. find the value of y. give the scale factor of the polygon
Mekhanik [1.2K]

Hi the answer to your question is

 

((3y - 3.5) / (3y + 6)) * 25.5 = (17 / 25.5) * 25.5

((3y - 3.5) / (3y + 6)) * 25.5 = 17 (76.5y - 89.25) / (3y + 6) = 17

((76.5y - 89.25) / (3y + 6)) * (3y + 6) = 17 * (3y + 6) 76.5y - 89.25 = 51y + 102 76.5y - 51y = 102 + 89.25

25.5y = 191.25

y = 191.25 / 25.5

<span>y = 7.5</span>

3 0
3 years ago
V\Researchers periodically survey a few thousand of the patients taking a certain medication in order to make connections betwee
yanalaym [24]

Answer:

The correct answer is - an observational study.

Step-by-step explanation:

It is given that, Researchers periodically survey a few thousand of the patients. These are taking specific medicine patients and researchers taking this survey to find the connection between that medication and the subjects' general health.

So, it can say that the researchers observed the patient's health by the effect of the medication, therefore, the Observational Study is the given method of gathering data.

6 0
3 years ago
1/2 of a box of cereal is divided equally between 4 bowls.How much cereal is in each bowl
slavikrds [6]

Answer:

0.125

Step-by-step explanation:

you have half of box divide that by 4

5 0
3 years ago
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