3 years ago

Chang knows one side of a triangle is 13 cm. Which set of two sides is possible for the lengths of the other two sides of th

Mathematics

2 answers:

deff fn [24]3 years ago

8 0

Answer:

(D) 8cm and 9cm

Step-by-step explanation:

Keith_Richards [23]3 years ago

7 0

Answer:

8 cm and 9 cm

Step-by-step explanation:

The other two sides added together have to equal a larger number than 13, since 13 is the largest side.

5 + 8 = 13

6 + 7 = 13

7 + 2 = 9

8 + 9 = 17

You might be interested in

Evaluate the following. 106 A. 60 B. 100,000 C. 10,000 D. 1,000,000

Ivan

Answer: the answer would be c

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

What is the slope of a line parallel to the line containing (-6,1) and (3,-2)

timama [110]

Answer:

$m = -\frac{3}{9}$

Step-by-step explanation:

Use the following formula:

slope: $m = (y_{2} - y_{1})/(x_{2} - x_{1})$

Let:

$(x_{1} , y_{1}) = (-6 , 1)\\ (x_{2} , y_ {2}) = (3 , -2)\\$

Plug in the corresponding numbers to the corresponding variables:

$m = \frac{-2 - 1}{3 - (-6)}\\\\m = \frac{-3}{3 + 6}\\\\m = \frac{-3}{9}$

$m = -\frac{3}{9}$ is your answer.

3 0

3 years ago

Find the slope of the line in simplest form (8, 9) (-7, 14)

xeze [42]

Slope= -1/3
14-9/-7-8
5/-15
1/-3

4 0

2 years ago

BRAINEST IF YOU GET THSI RIGHT

Scorpion4ik [409]

<h3>Solution :</h3>

$\sf \dfrac{6x+4}{3} = \dfrac{5x-5}{8}$

By cross multiply, we get

$\sf : \implies (6x+4) \times 8 = (5x-5) \times 3$

$\sf : \implies 48x+32 = 15x-15$

$\sf : \implies 48x+32 - 15x + 15= 0$

$\sf : \implies 33x + 47 = 0$

$\sf : \implies 33x = -47$

$\sf : \implies x = \dfrac{- 47}{33}$

Therefore, answer is $\sf x = \dfrac{- 47}{33}$

4 0

2 years ago

Read 2 more answers

This is part of my knowledge check that's due today at 11:59 am. Please help me on this question

lys-0071 [83]

7 cm (you divide 56 by 8)

6 0

3 years ago