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3 years ago

A triangle has two sides of length 13 and 10. What is the largest possible whole-number length for the third side?

Mathematics

1 answer:

NeTakaya3 years ago

8 0

In order for a triangle to exist, the two smaller sides must add to a number greater than the largest side.

So, 13+10 = 23

So, the number has to be smaller than 23, and the largest whole number less than 23 is 22.

22 Is the largest possible whole number.

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3 years ago

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Alyssa scored x goals during the soccer game yesterday. Today she scored 3 times as many goals. She scored a total of 4 goals du

damaskus [11]

Answer:

Alyssa had scored 3 goals today.

Step-by-step explanation:

Given:

Number of goals scored yesterday = $x$

Total number of goals scored in 2 games = 4

We need to find the number of goals scored today.

Solution:

Now Given:

Today she scored 3 times as many goals than yesterday.

So we can say that;

Number of goals scored today = $3x$

Now we know that;

Total number of goals scored in 2 games is the sum of Number of goals scored yesterday and Number of goals scored today.

framing in equation form we get;

$x+3x=4\\\\4x=4$

Dividing both side by 4 we get;

$\frac{4x}{4} =\frac{4}{4}\\\\x=1$

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Number of goals scored today = $3x = 3\times1 =3$

Hence Alyssa had scored 3 goals today.

6 0

3 years ago

the coordinates of a quadrilateral are (5,8), (7,10), (9,12) and (11,14). after a transformation, the sign of the x-coordinate a

adelina 88 [10]

Answer:

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Step-by-step explanation:

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3 years ago

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Hi so this question is super confusing! I can't even figure it out

frutty [35]

Answer:

i think it's n/2 may be even and 3n+1 is odd. They succumb to 3n if that helps.

Step-by-step explanation:

hope it helps, have a good day/night

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2 years ago

-3(x - 1) 7x=27 You have to Distribute it to get the answer

Finger [1]

First you would distribute the -3

-3x+1+7x=27

Combine like terms

4x+1= 27

Minus 1 on both sides

4x= 26

Divide by 4

X= 6.5

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3 years ago