A right Triangle is shown. if m angle H= 68°, What is GI? show work if you can and explain to me I don't understand

Answers

Answer 1

Answer: Ok, so we've been told that the angle H=68 degrees.

Let's now flip the right angled triangle 90 degrees clockwise.

If we do so, it turns out we'd have to find the opposite length of the right angled triangle (Opp) which is GI. We know that we have the adjacent (Adj) length of this triangle which is in fact 2cm. What we also know is that:

tan(β)=Opp/Adj *Whereby "β" is an angle.

As β=68 degrees, Opp=GI and Adj=2:

tan(68)=GI/2

Therefore:

GI = 2 * tan(68)

GI = 4.95 cm (to 2 decimal places)

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Mika’s gym allows her to bring 3 guests for free. After the first three, she must pay $7 per guest. How many guests, g, can she bring to the gym if she pays $42? Three of these equations give the correct value of g. Which equation does NOT?

Answers

The correct answer is c because 7(9) - 3 + 60 not 42

the answer is you can bring 9 people

I need an answer fast

Answers

Answer:

y=5x/6-10/6

y=5x/6-5/3 ( simplified)

Step-by-step explanation:

5x-6y=10

slope intercept form :

-6y=-5x+10

y=-5x/-6 +10/-6

y=5x/6-10/6

y=5x/6-5/3

Solve the system of equations 3x+2y=14 2x-4y=4

Answers

3x + 2y = 14....multiply by 2
2x - 4y = 4
----------------
6x + 4y = 28 (result of multiplying by 2)
2x - 4y = 4
----------------add
8x = 32
x = 32/8
x = 4

2x - 4y = 4
2(4) - 4y = 4
8 - 4y = 4
-4y = 4 - 8
-4y = -4
y = -4/-4
y = 1

solution is (4,1)

The bar graph in the following graphic represents fictional net exports in billions of dollars for five countries. Net exports are obtained by subtracting total imports from total exports; a negative net export means the country imported more goods than it exported.What is the sum of net exports for Germany and China ?
a.
-80 billion dollars
c.
90 billion dollars
b.
180 billion dollars
d.
150 billion dollars

Answers

Answer:

d.) 150 billion dollars

Step-by-step explanation:

As per the given bar graph, we can draw the following conclusions:

Net exports for United States = ~ -110 Billion Dollars (It means import of 110 Billion Dollars)

Net exports for Denmark = ~ -30 Billion Dollars (It means import of 30 Billion Dollars)

Net exports for China = ~ 115 Billion Dollars

Net exports for Germany = ~ 35 Billion Dollars

We have to find the sum of net exports of Germany and China:

$\Rightarrow$ 35 + 115 = 150 Billion Dollars.

Hence, correct answer is d. 150 Billion Dollars.

Answer: d

Step-by-step explanation:

150 billion dollars

What is the slope of the graph of 6x + 12y = 7?

Answers

$6x+12y=7\ \ \ \ /-6x\n\n12y=-6x+7\ \ \ \ /:12\n\ny=(-6x+7)/(12)\n\ny=-(6)/(12)x+(7)/(12)\n\ny=-(1)/(2)x+(7)/(12)\n\nAnswer:m=-(1)/(2)$

Soni has 196 pencils. If she puts equal amounts of pencils into eight boxes, she has four pencils left. How many pencils does she put in each box?

Answers

Soni can put 24 pencils can be put into each box with four pencils remaining.

What is the unitary method?

The unitary method is a method for solving a problem by the first value of a single unit and then finding the value by multiplying the single value.

The best way to find this out is to find the total number, minus the remained.

In this case,

196 - 4 = 192.

As We have got to put the pencils into 8 boxes, we have to divide 192 by 8,

192 / 8 = 24.

Also, If x represents the number of pencils per box, the equation

8x + 4 = 196.

Therefore, Soni can put 24 pencils can be put into each box with four pencils remaining.

Learn more about the unitary method;

brainly.com/question/23423168

#SPJ2

Answer:

D) If x represents the number of pencils per box, solve the equation 8x + 4 = 196.

Step-by-step explanation:

Edg 2021

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