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pishuonlain [190]
3 years ago
15

Determine the possible side lengths of the third side of a triangle with known side lengths 3 and 6. answers: –3 < c < –9

3 < c < 9 3 < c < 6 –6 < c < 9
Mathematics
1 answer:
vovangra [49]3 years ago
4 0

Answer:

3 < c < 9

Step-by-step explanation:

The length of a side of a triangle cannot be negative. This eliminates the first and last options.

The addition of two sides of a triangle must be greater than the third side. In this case:

3 + 6 = 9 > c

So, the second option is correct. The third option is not correct, because, for example, c = 8 is possible

You might be interested in
Pasta Place needs to make pasta with garlic cream sauce for 80 guests at a party. One batch of pasta calls for 3 cups of cream a
uysha [10]

Answer:

Total pints of cream will they need for the pasta = 7 pints

Step-by-step explanation:

Given - Pasta Place needs to make pasta with garlic cream sauce for 80 guests at a party. One batch of pasta calls for 3 cups of cream and feeds 10 people. The restaurant already has 5 pints of cream in the fridge.

To find - How many more pints of cream will they need for the pasta?

Solution -

10 people = 3 cups of cream

⇒80 people = 8×3 = 24 cups of cream

Now,

We know that,

1 cup = 0.5 pints

⇒24 cup = 24×0.5 = 12 pints.

Now,

Given that, The restaurant already has 5 pints of cream in the fridge.

So,

Total pints more needed = 12 - 5 = 7 pints.

∴ we get

Total pints of cream will they need for the pasta = 7 pints

3 0
3 years ago
HELP WANTED, APPRECIATED, AND NEEDED ASAP
Anit [1.1K]

Let's assume

x is number of hours worked

y is amount paid

Since, this is linear relationship

We can select any two points

(2,36.50) and (4,73)

so, we can also write as

x1=2 , y1 =36.50

x2=4 , y2=73

Firstly, we can find slope

m=\frac{y_2-y_1}{x_2-x_1}

we can plug values

m=\frac{73-36.50}{4-2}

m=18.25

now, we can use point slope form of line

y-y_1=m(x-x_1)

we can plug values

y-36.50=18.25(x-2)

now, we can solve  for y

y=18.25x

or

y=18.3x..............Answer


4 0
3 years ago
If these two shapes are similar, what is the measure of the missing length t?
seraphim [82]

Answer:

1

Step-by-step explanation:

Since 12 / x = 4, you can safely assume that you would need to divide the 3 by x as well.

12 / 3 = 4

x = 3

3 / 3 = 1

Therefore, the answer is 1.

6 0
4 years ago
What's a rational number approximation for pi
vovikov84 [41]

Answer:

355/113 is a rational approximation for pi

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
What is the length of in the right triangle below? A. B. 24 C. 576 D. 36 E. 16 F. 260
harina [27]

Answer:

B. 24

Step-by-step explanation:

To find this, use Pythagorean Theorem

a^2+b^2=c^2

a is 10, and c is 26. We know 26 is the hypotenuse because it is opposite the right angle

10^2=b^2=26^2

100+b^2=676

Subtract 100 on both sides

b^2=576

Take the square root of both sides

b=24

Hope this helps! :)

7 0
3 years ago
Read 2 more answers
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