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Scilla [17]
3 years ago
11

In a triangle the first angle is greater than the second angle by 18 degree and less than the third angle by 10 grade. Express a

ll the angles in grade.
Mathematics
1 answer:
serg [7]3 years ago
8 0

Answer:

The 3 angles are 62 2/3, 44 2/.3 and 72 2/3 degrees.

Step-by-step explanation:

let x be the first angle then the  the second angle is  x - 18 and the third angle = x + 10

The 3 angles add up to 180 so:

x + x - 18 + x + 10 = 180

3x = 180 + 18 - 10 = 188

x = 188/3 = 62 2/3 degrees.

x - 18 = 44 2/3

x + 10 = 72 2/3.

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tresset_1 [31]

They were 1 mile away from each other.

4-3=1 mile

8 0
3 years ago
The next model of a sports car will cost 5.2% less than the current model. The current model costs $41,000. How much will the pr
Ivanshal [37]

The price will decrease by $2132

<u>Step-by-step explanation</u>

Given that the next model of the sports car will cost 5.2% less than the current model.

The price of the current model=$41000

The price of the next model will be 5.2% less than $41000

price\ of\ next\ model=price\ of \ current \ model \times(100-5.2)/100\\=41000\times 94.8/100\\=38868

decrease in price=41000-38868=2132

There is a $2132 decrease in prize of the sports car.

3 0
3 years ago
Please help asap !! It’s for a exam and it’s due really soon .
harina [27]
-6(3x + 1) I’m sure this is it
3 0
2 years ago
Read 2 more answers
What are the coordinates of point BBB on \overline{AC} AC start overline, A, C, end overline such that the ratio of ABABA, B to
Nady [450]
I think it’s gonna be C
3 0
3 years ago
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WILL GIVE BRAINLIEST, SHOW ALL WORK, IF YOU DONT SHOW ALL WORK AND JUST GUESS... I WILL REPORT, SRY BUT PEOPLE JUST WANT POINTS!
Olegator [25]

y = 2x - 3

for x = 0 → y = 2(0) - 3 = -3 → (0, -3)

for x = 2 → y = 2(2) - 3 = 1 → (2, 1)

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for x = 0 → y = -2(0) + 5 = 5 → (0, 5)

for x = 2 → y = -2(2) + 5 = 1 → (2, 1)

Answer: A. (2, 1)

6 0
3 years ago
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