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2 years ago

A triangle has 2 side lenghts 5 and 12. what could the third side length be

Mathematics

2 answers:

NARA [144]2 years ago

8 0

Answer:

Step-by-step explanation:

Square both of them, add them together and square root the answer

Radda [10]2 years ago

8 0

Answer:

7 < x < 17

Step-by-step explanation:

Given 2 sides of a triangle then the third side x is in the range

difference of sides < x < sum of sides , then

12 - 5 < x < 12 + 5 , that is

7 < x < 17

The 3rd side could be 8, 9, 10, 11, 12, 13, 14, 15, 16

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The ratio of green beads to yellow beads in a bracelet is three to four. The total number of beads is 14. How many green beads a

Alja [10]

Answer:

There are 6 green beads there.

Step-by-step explanation:

This question can be solved by a system of equations.

I am going to say that:

x is the number of green beads

y is the number of yellow beads

The ratio of green beads to yellow beads in a bracelet is three to four.

This means that

$\frac{x}{y} = \frac{3}{4}$

$3y = 4x$

$y = \frac{4x}{3}$

The total number of beads is 14.

This means that $x + y = 14$

How many green beads are there ?

This is x.

$x + y = 14$

However

$y = \frac{4x}{3}$

$x + \frac{4x}{3} = 14$

Using multiplying by the gcm(3)

$3x + 4x = 42$

$7x = 42$

$x = 6$

There are 6 green beads there.

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3 years ago

A standard die is rolled. Calculate the following probabilities. Express your answer as a fraction in lowest terms. a) The numbe

saul85 [17]

A).1/2(4,5,6)

B).1/2(1,2,3)

C).1/6(6)

Can I get brainliest please?

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2 years ago

A gym sells memberships for $325. to determine the amount of money made on memberships, the gym can use the equation, t=325m, wh

TEA [102]

Money made on memberships in January:
since t=325 m, m=19
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Money made on memberships in a year:
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3 years ago

Determine which equation below has a solution of x= 1/2

masya89 [10]

Answer:2x-1=0

Step-by-step explanation:

x=1/2

Cross multiply

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Subtract 1 from both sides

2x-1=1-1

2x-1=0

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3 years ago

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How much was he paid per hour

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2 years ago

Read 2 more answers