MATHEMATICS COLLEGE

The ratio of the measure of the angels of a triangle is 6:10:2 find the measure of the smallest angle

Answers

Answer 1
Answer:

Answer:

20°

Step-by-step explanation:

6x+10x+2x=180 (Triangles have three angles that add up to 180)

18x=180 (Combine like terms)

x=10 (Dividing by 18 to find x)

2(10)=20 (Looking for smallest angle which is 2)

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Find the sum of 2x2 – 8x — 6 and 9x2 – 8.Answer:Submit Answer

Find the measure of x1.
{
83°
41
{
41 = [?]

Answers

Answer:

Solution given:

< 1+ 83°= 180 [co- interior angle]

<1=180-83=97°

<1=97° is your answer

PLEASE HELP!!!Write equations for the horizontal and vertical lines passing through the point (4, -6)

Answers

Answer:

So you have the vertical line passing through is x=4 and the horizontal line passing through is y=-6.

Step-by-step explanation:

In general the horizontal line passing through (a,b) is y=b and the vertical line passing through (a,b) is x=a.

So you have the vertical line passing through is x=4 and the horizontal line passing through is y=-6.

A​ 0.8-liter bottle of Mexican wine costs 101 pesos. At that​price, how much would a​ half-gallon jug of the same wine cost in​dollars?

Answers

Answer:

$12.18

Step-by-step explanation:

Given:

Cost of 0.8 liter bottle of Mexican wine = 101 pesos

or

cost of 1 liter bottle of Mexican wine = \frac{\textup{101}}{\textup{0.8}} pesos

Now,

1 Mexican pesos = 0.051 dollars

thus,

cost of 1 liter bottle of Mexican wine = \frac{\textup{101}}{\textup{0.8}}*0.051 dollars

also,

1 gallon = 3.78541 Liter

Thus,

half gallon = \frac{\textup{3.78541}}{\textup{2}}  = 1.892705 Liters

therefore,

cost of half gallon jug =  \frac{\textup{101}}{\textup{0.8}}*0.051*1.892705 dollars

or

cost of half gallon jug of wine = $12.18

It was estimated that 280 people were going to vote. Goron 35%, Smith 15%, Fishman 40%, Other 10%. If this was true, how many people would have voted for Goron?

Answers

The answer would be 98 people who voted for Goron.

35% of 280 = 98

Therefor 98 people would have voted for Goron.

Hope this helps!

There are four shelves of books along a wall in the library. On the top shelf, 16 of the 126 books are checked out. On the second shelf, 8 of the 137 books are checked out. On the bottom shelf, 17 of the 138 books are checked out. How many books are currently on the four shelves?

Answers

1st shelf = 126 - 16 = 110

2nd shelf = 137 - 8 = 129

3rd shelf = Doesn't say

Last shelf = 138 - 17 = 121

Add:

121 + 129 + 110 = 360

I think the answer is 360 but since it doesn't mention anything about the 3rd shelf, I'm not sure.

Hope this helped☺☺
there are currently 360 books on all the shelves

A sphere has a diameter of 4(x + 3) centimeters and a surface area of 7847 squarecentimeters. Find the value of x.

Answers

Answer:

4

Step-by-step explanation:
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