Two angles are given M angle g = (2x-90) M angle h=(180-2x) Which statements are true about angle G and angle H it's both angles are greater than zero?Select all that apply.

Answers

Answer 1

Answer:

angle g and h are complementary angles.

Step-by-step explanation:

Given the angles

g = (2x-90

h = 180 - 2x

Taking the sum of the angles

g + h = 2x- 90 + 180 - 2x

g + h = 2x - 2x - 90 + 180

g = h = -90+ 180

g + h = 90degrees

Since complementary angles are angles that their sum id 90degrees, hence  angle g and h are complementary angles.


Related Questions

Which of the following is not a rational number?


Help please

Answers

A, because negative is not rational

A shadow 12 meters long is cast by a fir tree that is 16 meters tall. What is the length of the shadow cast by a nearby ash tree that that is 8 meters tall?
Write your answer as a whole number or a decimal. Do not round.

Answers

Answer: 5 m

Step-by-step explanation:

Given

Length of 16 m fir tree is 12 m

length of the ash tree is 8 m

Suppose x is the length of the ash tree

angle [tex]c[/tex] made by fir and ash tree will be same as shown in figure

[tex]\Rightarrow \tan c=\dfrac{16}{12}=\dfrac{8}{x}\\\\\Rightarrow x=8\times \dfrac{12}{16}\\\\\Rightarrow x=5\ m[/tex]

the fraction 14/5 lies between what to whole numbers

Answers

14/5=2.8
It lies between 2 and 3

Answer:

2 and 3

Step-by-step explanation:

Ron is building a shed in the shape of a right circular cylinder. If the height of the shed is 14 feet and the radius is 72 inches, what is the volume of the shed? (Use straight pi equals 3.14)

A) 1,582.56 feet cubed
B) 3,165.12 feet cubed
C) 395.64 feet cubed
D) 496.25 feet cubed

Answers

Answer:

D) 496.25 ft³

Step-by-step explanation:

V = πr²h

3.14 × 14² × 72

solve for x
1/4x^3 = -27/5​

Answers

Answer:

x = ∛(-21/6)

Step-by-step explanation:

Multiply both sides by 20 to remove the fractional coefficients:

5x^3 = -108

Divide both sides by 5:  

x^3 = -21/6

Then x = ∛(-21/6)

Help plz this is my last question of my quiz anybody know the answer don't send file plz ? Question 24

Answers

Answer:

4 units count the boxes from a to b and that's 4

Is 0.93 greater than 0.91

Answers

Answer:

yes

Step-by-step explanation:

it's closer to 1.00 ,like 93 is bigger than 91

A study of a local high school tried to determine the mean number of text messages that each student sent per day. The study surveyed a random sample of 70 students in the high school and found a mean of 161 messages sent per day with a standard deviation of 68 messages. Determine a 95% confidence interval for the mean,

Answers

Answer:

k

Step-by-step explanation:

1. If you toss a coin 30 times, you expect the coin lands on the tail _____ times.

Answers

Answer:

15 times

Step-by-step explanation:

50% of the time, 50% of 30=15

Answer: 15 times

Step-by-step explanation:

A coin has a 50/50 chance to get either heads or tails. 50% of the time it's heads, 50% is tails. So, if you tossed a coin 30 times, you would expect the coin to land on the tail 15 times because 30 / 2 = 15.

In Waxahachie the library is 8 miles due to east of the post office and the zoo is 6 miles due to south of the library.What is the distance from the post office to the zoo? Round to the nearest tenth one decimal place

Answers

Answer:

10 miles

Step-by-step explanation:

The Pythagoras theorem : a² + b² = c²

where a = length

b = base

c =  hypotenuse

6^2 + 8^2

36 + 64 = 100

square root = 10

how many dose 35 get to 56?

Answers

The answer is 21 your welcome

Brian and sonya each have a container. They mark their containers to show tenths. Brian and sonya both fill their containers with 0.7 units of juice. However, brian has more juice in him container. Explain how this is possible.

Answers

Answer:

Step-by-step explanation:

Brian could have more juice than Sonya in actual sense, This is because the representation used, that is the container has been calibrated to show tenth. This means that decimal values of juice in the container will not show explicit volume beyond tenth. Hence the volume will be rounded.

For instance, if the actual volume of juice Brian has Is 0.74 and that owned by Sonya is 0.69. In actual sense, 0.74 > 0.69 . However, if both pour their juice into the calibrated container, Brian's volume will be rounded to the nearest tenth as 0.7 and Sonya's (0.69) will also be rounded to 0.7.

But in actual sense, Brian has more Juice than Sonya.

If g(x) = 3x2 + 8 were shifted 5 units
to the right and 2 units down, what
would be the new equation, h(x)?


Give explanation

Answers

Answer:

g(x) = 3(x - 5)^2 + 6

Step-by-step explanation:

(x - k) moves it to the right

8 - 2 moves it 2 down

What is the difference of the two expressions shown below?
(3/4x + 2) - (1/4x + 5)

Answers

Answer:

-4. (e) (2-7)(5–3)+32. (-5)(2) +9. -10+9. -8710. 913 - 12 - 13. Ex: Evaluate 4x-7 when x=5. 4(5)-7 ... Ex: In the following exercise we show how two linear expressions are ... equivalency of the two expressions you determined to be equivalent above? ... Ex: Determine an expression that is equivalent to 10x+15? lox+1. 5(2X+3).

Step-by-step explanation:

Here is my notes hope it helped

Rewrite in simplest terms:

10(7g-9h)-4h-8(-h+8g)10(7g−9h)−4h−8(−h+8g)

ASAP

Answers

The answer is 2(3g-43h)

A gift box measures 8 inches by 10 inches by 3 inches. What is the surface area of the box?

Answers

Answer:

Step-by-step explanation:

so true bestie

Answer:268

Step-by-step explanation:

2(x-3)-5 equal to or less than 9

Answers

Answer:

x ≤ 10

Step-by-step explanation:

2x-6-5 ≤ 9

2x-11 ≤ 9

2x ≤ 20

x ≤ 10

One week a student exercised 2 hours at school and another of an hour at 1/4 home. If of the student's total exercise came from playing soccer, how 1/6 much time did the student spend playing soccer that week? Enter your answer in hoursdo not include units in your answer .

Answers

Answer: 3/8

Step-by-step explanation:

The cost of a pen at the office supply store is $2.65. The school store sells the pen for $3.45. How much does the school store markup the pen?

Enter the correct answer in the box.

$$

Answers

The pen is what ever when you subtract them

Find the volume of the cylinder below??

Answers

Answer:

V≈339.12

Step-by-step explanation:

songs is lorea - secret

https://www.you tube.com/watch?v=f2bsbMEucRI

(take out the space btwn you and tube)

(x+5)/2-(2x-7)/3+x/6

Answers

I believe this would be your answer!

PLEASE HELPPPPPPPPPPPPPPPPPPPP

Answers

Answer:

35 cm ^2

Step-by-step explanation:

5x5 = 25

5-3 = 2

5x2 = 10

25+10 = 35cm^2

Answer:

10 x 2 = 20

3 x 5 = 15

_________+

35

Karen saved Pho 200.00 this week from
her allowance. If this amount is Pho 50.00
more than twice the amount she caved last​

Answers

2292929/9-& because

Ignore the top equation
But PLEASE

Answers

I think the answer is in Slader ( aka a app) it usually has answers to go math

Find the product 8/6n-4 • (9n^2-4).
An expression can be written in rational form by writing it as a fraction with a denominator of

Answers

Answer:

The correct answer is 1 for the first part, and 12n+8 for the second part.

Step-by-step explanation: I got them wrong for you guys. Edge 2021.

The product of the expression given is 12n + 8.

What are Expressions?

Expressions are mathematical statements which consist of two or more terms and terms are connected to each other using mathematical operators like addition, multiplication, subtraction and so on.

The given expression is ([tex]\frac{8}{6n-4}[/tex]) . (9n² - 4)

Multiplying the numerators together,

([tex]\frac{8}{6n-4}[/tex]) . (9n² - 4) = [8 (9n² - 4)] / [6n - 4]

                         = {8 [ (3n)² - (2)² ] } / {6n - 4}

We have an algebraic identity, a² - b² = (a + b) (a - b)          

Using this identity (3n)² - (2)² = (3n + 2) (3n - 2)

And the expression in the denominator, 6n - 4 = 2 (3n - 2)

([tex]\frac{8}{6n-4}[/tex]) . (9n² - 4) = [8 (3n + 2) (3n - 2)] / [2 (3n - 2)]

The expression 3n - 2 gets cancelled as it lies in both numerator and denominator.

([tex]\frac{8}{6n-4}[/tex]) . (9n² - 4) = [8(3n + 2)] / [2]

                         = 4 (3n + 2)      

                         = 12n + 8

Hence the product is 12n + 8.

Learn more about Expressions here :

https://brainly.com/question/16804733

#SPJ2

If the circle has a diameter of a team meters in a central angle of 210° what is the area of the sector

Answers

Answer:

[tex]Area = 45.82m^2[/tex]

Step-by-step explanation:

Given

[tex]d = 10m[/tex] --- diameter

[tex]\theta = 210^\circ[/tex]

Required

Determine the area of the sector

The ares of the sector is calculated as:

[tex]Area = \frac{\theta}{360} * \pi r^2[/tex]

Where

[tex]r = \frac{d}{2}[/tex]

This gives:

[tex]r = \frac{10m}{2} = 5m[/tex]

So, we have:

[tex]Area = \frac{210}{360} * 3.142 * 5^2[/tex]

[tex]Area = \frac{210}{360} * 78.55[/tex]

[tex]Area = \frac{210 * 78.55}{360}[/tex]

[tex]Area = \frac{16495.5}{360}[/tex]

[tex]Area = 45.82m^2[/tex]

Solve for x and complete the table

Answers

Answer:

x = 2

Table:

0,0

3,9

-2,-6

4,12

Step-by-step explanation:

distribute

3(2x+1)=15

6x+3 = 15

subtract 3 from both sides

6x + 3 = 15

6x + 3 - 3 = 15 - 3

simplify

6x= 12

divide both sides by 6

answer= x=2

Use slope-intercept form

Answers

Answer:

[tex]y=-\frac{1}{2} +3[/tex]

Step-by-step explanation:

Answer:

y = -1/2x + 3

What is the probability of drawing two yellow marbles if the first one is NOT placed back into the bag before the second draw?

Answers

Answer:

2/10 on the first draw and 1/9 on the second draw

Step-by-step explanation:

In the first draw, 2 marbles are yellow out of 10, but on the second draw, you don't replace a yellow marble leaving 1 yellow marble out of 9 total marbles in the bag.

Select the correct answer.
William buys two bags of peaches and three bags of apricots for $17. Sylvia buys four bags of peaches and two bags of apricots for $22 from the same store. What is the cost of one bag of peaches?
A.
$3
B.
$4
C.
$5
D.
$7

Answers

The answer is B $4.

Explanation
Each bag of peaches is $4 4x4=$16
Each bag of apricots is $3 3x2=$6
$16+$6=$22

wer:

B 4

Step-by-step explanation:

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