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denis23 [38]
2 years ago
9

Please help lol for brainly

Mathematics
1 answer:
SVEN [57.7K]2 years ago
5 0
Yes

Triangle Inequality Theorem, which states that the sum of two side lengths of a triangle is always greater than the third side. If this is true for all three combinations of added side lengths, then you will have a triangle.

6.1 + 13.2 = 19.2

19.3 > 16.2 ✔️

6.1 + 16.2 = 22.3

22.3 > 13.2 ✔️

13.2 + 16.2 = 29.4

29.4 > 6.1 ✔️

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You read in an article that the cost for gas in Japan is 137.64 Yen per Liter.
Dvinal [7]

This will cost:

$4.36.

To solve, first multiply 3.78 by 137.64. We want to know how much Yen it costs for a gallon. The answer will be 520.2792.

After, use 520.2792 and divide by 119.33. This will tell how much it costs in dollars. Then, the answer should be 4.36000335205.

Finally, round 4.36000335205 to the nearest hundredth. The answer would be $4.36.

8 0
3 years ago
-1 + 14x = 12x + 17 Whats the answer ? what is x
Finger [1]

Answer:

x= 9

Step-by-step explanation:

Move the terms -> -1=14x = -12x + 16

Find out the sum -> 2x=17+1

Divide both by the equation by two -> 2x=18 x=9

Final answer: x=9

8 0
3 years ago
H(n)=-2n(2)+4; Find h(4)
anygoal [31]

Answer:

h(4) = –12

Step-by-step explanation:

⇒ What the question is asking is that when the function h(n) = –2n(2) + 4 is h(4), what will the function repond to when solving for h(4)? So, solve for the function h(4):

h(4) = –2n(2) + 4

⇒ Since n was replaced with 4 in the function h(4), substitute any n for 4 into the function:

h(4) = –2(4)(2) + 4

⇒ Simplify:

h(4) = –16 + 4

⇒ Solve:

h(4) = –12

<u>Answer:</u> h(4) = –12

<em>I hope you understand and that this helps with your question! </em>:)

8 0
3 years ago
Find the sum and express it in simplest form (-b-5x-3)+(2b-4x+7)
vovikov84 [41]
-b - 5x - 3 + 2b - 4x + 7....combine like terms
b - 9x + 4 <==
6 0
3 years ago
Read 2 more answers
Find the area and the perimeter of the shaded region
lyudmila [28]

Answer:

area: 41.04 cm² ; perimeter 35.8 cm

Step-by-step explanation:

Perimeter of shaded area = 1/4 perimeter of circle + line AC = ¼ * 3.14 * 2 * 12 + √(12² + 12²) = 18.84 + 12√2 cm = 35.8 cm

Area of Shaded Region = 1/4 area of circle - area of triangle = ¼ * 3.14 * 12² - ½ . 12 * 12

= (¼ * 3.14 - ½) * 12² = 41.04 cm²

8 0
3 years ago
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