Triangle G H F is shown. Angle F G H is a right angle. The length of G H is 28 and the length of hypotenuse F H is 40.
Law of sines: StartFraction sine (uppercase A) Over a EndFraction = StartFraction sine (uppercase B) Over b EndFraction = StartFraction sine (uppercase C) Over c EndFraction

What is the approximate measure of angle F? Use the law of sines to find the answer.

11.5°
44.4°
68.0°
81.9°

Answers

Answer 1
Using the sine rule:

40/sin(90) = 28/sin(x)

These are two fractions that are equal so we can cross multiply to get:

40 x sin(x) = 28 x sin(90)

Rearranging:

sin(x) = (28 x sin(90))/40

Take inverse sine to find x (the angle)

x = sin^-1(28 x sin(90))/40)

X = 44.4° to 1dp

Lmk if anything’s unclear.
Answer 2

Answer:

44.4

Step-by-step explanation:

right on edge


Related Questions

8x/13 = 64/52

If answer is in a decimal, put in fraction (simplest form)

Answers

x=2
Simplify 64/52
64/52=16/13
To get 16/13, you have to cancel out the common factor which is 4.
8/13x=16/13
8•13=104
13•16=208
208 / 104 = 2
Therefore,
x=2

Answer: 2

Step-by-step explanation: This is incredibly simple first we can match the denominators, 4*13 = 52 and that means we have to do that to numerators to, 8x*4 = 32x so now our equation is 32x/52 = 64/52 and as we know 32*2 = 64 so that means x = 2.

PLEASE HELP ASAP!!! Actually help and answer them correctly.

PLEASE HELP ASAP!!! Actually help and answer them correctly.
PLEASE HELP ASAP!!! Actually help and answer them correctly.

Answers

Answer:

use wolfram alpha it helps :D

Step-by-step explanation:

Answer:

wolfram alpha

Step-by-step explanation:

it helps a lot.

i might know the answer what yall think

i might know the answer what yall think

Answers

Answer:

n = 21

Step-by-step explanation:

n + 52 = 73

- 52 - 52

n = 21

21
73-52=21 n=21
Hope this helps!

Can someone help?- I will mark brainliest !!

Can someone help?- I will mark brainliest !!

Answers

It is proportional by 2/3 because if you put y/x and simplify the fraction you get that each fraction is simplified to 2/3 which means they are proportional. I hope this helps. If not make a comment and ask.
2/3, you can tell by the y divided by x and simplify it

Someone, please answer this is urgent :)

Someone, please answer this is urgent :)

Answers

Answer:

The first one is cups of milk. The second one is tablespoons of chocolate syrup. The third one is 3/4. The fourth one is 4 and the. last one is tablespoons of chocolate syrup per cup of milk

Step-by-step explanation:

hope its right

The costs of buying a small piece of land and a small car in a remote village since the year 1990 are represented by the following tables:
Determine whether the data described in the tables is best modeled by a linear function or an exponential function.

The costs of buying a small piece of land and a small car in a remote village since the year 1990 are

Answers

To determine whether the data described in the tables is best modeled by a linear function or an exponential function, we need to analyze the patterns and trends in the data. Unfortunately, since you have mentioned tables but have not provided any specific data or tables, I am unable to assess the nature of the data or the relationship between the variables.

Please provide the specific data or tables for the costs of buying a small piece of land and a small car since 1990, and I'll be happy to help you determine whether a linear or exponential function is the best model for the data.
Unable to do because there is no diagram or anything like that for me to go off of

A truck drove 208 miles on 5 gallons of gas. How far should it be able to go on a full, 11-gallon tank?

Answers

Answer:

457.6

Step-by-step explanation:

if he drove 208 on 5 gallons, 208/5 =41.6 miles per gallon. 41.6*11= 457.6

Answer:

457.6 miles

Step-by-step explanation:

So 208 miles equals 5 gallons so if you add 208 two times you will already have used 10 gallons and that equals 416 miles so far. So now you have to divide 208 by 5 and that equals 41.6 so 416 plus 41.6 equals 457.6 miles

Which two points have a undefined slope

A.(-1, 1) and (1, -1)

B.(-2, 2) and (2,2)

C.(-3, -3) and (-3,3)

D.(-4,-4) and (4, 4)

Answers

Answer:

C.(-3, -3) and (-3,3)

Step-by-step explanation:

When we have a vertical line the slope is undefined.

That means the x values stay the same

C.(-3, -3) and (-3,3)

This has the same x values

m = (y2-y1)/(x2-x1)

   =( 3- -3)/(-3 - -3)

   (3+3)/(-3+3)

   6/0

  undefined

Answer: C

Step-by-step explanation:

please answer asap thanks.

please answer asap thanks.

Answers

Answer:

94cm²

Step-by-step explanation:

S = 2(lw + lh + wh)

=2(20+15+12)

=40+30+24

=94cm²

Hope this helps! Can u give me brainliest, please:)

94 cm lw+ lh +wh. =2 (20+15+12 ) =40+30+24 94 cm is the answer I can’t get the other math down but it is 94cm

4-5g>39
The answer???

Answers

Answer:g<-7

Step-by-step explanation:

4-5g>39

-4 from both side

-5g>35

divide -5 from both side

g<-7

if you divide the negative number the sign will switch <

Create and solve a real-world problem that requires dividing 14.7 by 1.4.

Answers

You have been delivered apiece of meat that weighs 14.7 oz and you need to put them into trays that weight 1.4 oz how many trays can you make before you run out of meat

At the fair, Hunter bought 3 snacks and 10 ride tickets. Each ride ticket costs $1.50 less than a snack. If he spent a total of $24.00, what was the cost of each snack?

A) $4
B) $2
C) $5
D) $3

Answers

Answer:

d if this helped mark brainliest

Step-by-step explanation:

Each ride ticket is 1.50 less than each snack

t = s - 1.50

hunter spent a total of 24

if hunter bought 3 snacks and 10 ride tickets.

3s + 10t = 24

3s + 10(s - 1.50) = 24

3s + 10s - 15.00 = 24

13s = 39.00

s = 3

t = 1.50

Answer:

D

Step-by-step explanation:

Let s represent the cost of snacks and r represent the cost of the ride tickets.  

We know that Hunter bought 3 snacks and 10 ride tickets. This cost in total $24. So:

\(3s+10r=24\)

We know that each ride ticket cost $1.50 less than a snack. So, we can write that:

\(r=s-1.5\)

We can find s using substitution. Substitute the above equation into the first equation. This yields:

\(3s+10(s-1.5)=24\)

Distribute:

\(3s+10s-15=24\)

Combine like terms:

\(13s-15=24\)

Add 15 to both sides:

\(13s=39\)

Divide both sides by 13:

\(s=3\)

So, the cost of a snack is $3.

Our answer is D.

And we're done!

NEED HELP ASAP WILL GIVE BRAINLIEST
Which of the following sentences correctly uses parallel structure? In the scientific method, you propose a hypothesis, conduct an experiment, analyze the data, and you end with a reporting of your findings. The scientific method consists of proposing your hypothesis, conducting your experiment, analyzing your data, and reporting your findings. The scientific method begins with a hypothesis, continues with an experiment, then analyzing data, and reporting findings. To correctly follow the scientific method, you must hypothesize, experiment, analyze, and reporting your findings.

Answers

Answer & Step-by-step explanation:

The following sentence correctly uses parallel structure: "The scientific method consists of proposing your hypothesis, conducting your experiment, analyzing your data, and reporting your findings." In this sentence, all of the phrases are in the same form and describe actions that are part of the scientific method. Each phrase begins with a verb (proposing, conducting, analyzing, and reporting) and is followed by a noun that describes the action (hypothesis, experiment, data, and findings). This structure is parallel because each phrase has the same grammatical structure and describes a similar action.

The other sentences do not use parallel structure because they do not have the same grammatical structure or they do not describe similar actions. For example, in the first sentence, the phrases "propose a hypothesis" and "end with a reporting" are not parallel because they do not have the same grammatical structure. In the second sentence, the phrases "proposing your hypothesis" and "reporting your findings" are not parallel because they do not describe the same type of action (proposing is a mental process, while reporting is a physical action). In the third sentence, the phrases "begins with a hypothesis" and "reporting findings" are not parallel because they do not have the same grammatical structure (one begins with a verb and the other ends with a verb). Finally, in the fourth sentence, the phrases "hypothesize" and "reporting" are not parallel because they do not have the same grammatical structure (one is a verb and the other is a gerund).

Answer:

The scientific method begins with a hypothesis, continues with an experiment, then analyzing data, and reporting findings

Consider the functions below -

Consider the functions below -

Answers

Answer:

y-intercept

Step-by-step explanation:

In all cases, when x = 0, f(0) = a or b or c.

Answer: y-intercept

-What is the y-intercept of the line of best fit?
-What is the slope of the line of best fit for this scatter plot?
-What is the equation of the line of best fit?

-What is the y-intercept of the line of best fit?-What is the slope of the line of best fit for this

Answers

Answer:

y-intercept : 8

slope: -1/2

equation:   \(y = -\dfrac{1}{2}x + 8\)

Step-by-step explanation:

The y-intercept is where the line crosses the y axis and you can see it crosses at y = 8 (when x =0)

Slope of the line can be found by the formula (y2-y1) / (x2-x1)  where 9x1, y1) and (x2, y2) are two points on the line

Let's take the points (0, 8) and (10, 3) the two extreme points on the line

Slope = (3 - 8) / (10 - 0) = -5 / 10 = - 1/2

Equation of a line in slope intercept form is

y = mx + c

where m is the slope  

b is the y intercept

The equation of the line is therefore

\(y = -\dfrac{1}{2}x + 8\)

Answer:

Y-intercept = 8

Slope = -1/2t

Equation = y =-1/2x+8

Step-by-step explanation:

When x = 0, y = y-intercept.

Therefore, the y-intercept is 8.

We can find the slope using the formula y2-y1 / x2-x1 = m.

Let's use the points (0,8) and (4,6)

6-8 / 4-0 = m;

m = - 1/2.

Given that the generic formula is y=mx+b, and m-slop and b=y-intercept, we have:

y = -1/2x+8.

Order the numbers from closest to zero to farthest from zero:
4.38, l4.5l, l-4.6l, -l4.9l

HELPPPPP

Answers

The smallest number is the one closest to zero, or after zero, if it's a negative number, while the largest number is the number with the largest difference from the smallest, or the highest of value (not considering all situations). Usually, you would use the ascending order method for graphing numbers based on their value, which is indeed smallest to largest. According to thefreedictionary.com, "A function or variable continuously approaching zero as a limit." Tip: In ordering numbers based on value, the whole numbers that aren't negative are considerably believed to be the easiest numbers to order.

With that being said, here is the order of the numbers from smallest to largest:

4.38

4.5

4.6

4.9

Answer:

Here are the numbers ordered from closest to zero to farthest from zero:

4.38 (closest to zero)

4.5

-4.6

-4.9 (farthest from zero)

Step-by-step explanation:

Solve for a.

a + -12 = 45
A. a = 33
B. a = 42
C. a = 57
D. a = 63

Answers

Answer:

The answer is C

Step-by-step explanation:

a-12=45

a=45+12

a=57

your answer would be 57 :) have a good day

Please help for 20 POINTS I would appreciate it if you put an answer you actually think is right :)

Please help for 20 POINTS I would appreciate it if you put an answer you actually think is right :)

Answers

Answer: i would say that i think its x

Step-by-step explanation:

it’s x!!!!!!!!!!!! !!!!!

Using the properties of integer exponents, match each expression with its equivalent expression. Not all tiles will be used.

Using the properties of integer exponents, match each expression with its equivalent expression. Not

Answers

Answer:

1/125—> 5tothepowerof-3

-1/125> -5tothepowerof-3

-125>(-5tothepowerof-3) tothepowerof-1

1> (-5tothepowerof-3)tothepowerof0

Step-by-step explanation:

Keira said that if 6 tickets are sold, there should be 2 tickets left. Is Keira correct?

Answers

To determine whether Keira's statement is correct, we need to analyze the information provided.

According to Keira, if 6 tickets are sold, there should be 2 tickets left. However, we don't have any information about the initial number of tickets available.

If the total number of tickets initially was 8, and 6 tickets were sold, then there would indeed be 2 tickets left, supporting Keira's statement.

However, if the total number of tickets initially was less than 8, or if the statement doesn't specify the initial number of tickets, we cannot determine if Keira's statement is correct.

Therefore, without additional information, we cannot determine the accuracy of Keira's statement.
in order to know if Keira has two tickets left, we need to know the first number of tickets without that number there is no way to find the remainder

Which is the better buy?

7 pairs of socks for $8.75 or 9 pairs of socks for $11.97

Answers

7 pair of sock is better choices
7 pair of socks is better

Helperz???????????????????????????????

Helperz???????????????????????????????

Answers

Answer:

10 lbs

Step-by-step explanation:

10 pounds i think. based on adding

Nate has 8 coins worth 95¢. If the coins are all quarters and dimes, how many quarters and dimes does he have?

Answers

Answer:

3 quarters 2 dimes

Step-by-step explanation:

has to end with a 5 so 25x3=75 then add twenty which would be two dimes

Answer:

3 q  and 2 dimes

Step-by-step explanation:

pls helpASAP!!!
3x+ 12 = 2(8+ 4x)

Answers

\(3x+12=2(8+4x)\) distribute

\(3x+12=16+8x\\\) collect like-terms

\(3x-8x=16-12\\-5x=4\\x=-\frac{4}{5}=-0.8\)

Answer:

x = - 4/5

Step-by-step explanation:

3x + 12 = 2(8 + 4x)

3x + 12 = 16 + 8x

12 - 16 = 8x - 3x

- 4 = 5x

x = - 4/5

can someone please help me

can someone please help me

Answers

Answer: 310.6

Step-by-step explanation:

L * W * H.

8 * 4.9 * 9

Hope this helps, if this doesn't make sense still, please consult an expert.

Answer: 310.6

Step-by-step explanation:

I hope I did my math right but this is the answer I have gotten! :0)

: A clogged bathtub drains at a constant rate. The amount of water in the bathtub changes by – 3.75 gallons in one hour. What is the change in the amount of water in the bathtub after 13 of an hour? a. – 1.25 gallons b. – 2.25 gallons c. – 6.25 gallons d. – 11.25 gallons

Answers

Answer:

1/3 * -3.75 = -1.25  

1.25 gallons would drain

I hope this helps ^^

Answer:

763737

Step-by-step explanation:

google

Use the equation below to find v, if u=17, a=4, and t=8. 4=u+at

Answers

Answer:

This is not a valid equation, as the left-hand side is not equal to the right-hand side.

Therefore, there may be an error in the given equation or values. Please check and provide the correct equation or values, so that we can help you find the value of v.

Step-by-step explanation:

The given equation is:

4 = u + at

where u = 17, a = 4, and t = 8.

Substituting the given values, we get:

4 = 17 + 4(8)

Simplifying the right-hand side:

4 = 17 + 32

Combining like terms:

4 = 49

This is not a valid equation, as the left-hand side is not equal to the right-hand side.

Therefore, there may be an error in the given equation or values. Please check and provide the correct equation or values, so that we can help you find the value of v.

This question is not solvable. If the equation is 4=u+at, with u=17, a=4, and t=8, that would make the equation be 4=17+4*8. This ends up as 4=17+32, which is equal to 4=49, which is not true.

What would 6.5 out of ten be as one out of one hundred percentage ?

Answers

Answer: 65%

Step-by-step explanation:

    First, we will write this as a fraction.

         \(\displaystyle \frac{6.5}{10}\)

    Next, we will divide the values. When dividing by ten, you can move the decimal place one position to the left.

         6.5 / 10 = 0.65

    Lastly, we will multiply this value by 100 to write it as a percent.

         0.65 * 100 = 65%

Answer:

65%

Step-by-step explanation:

A teacher selects two different numbers, x and y, and states that x + y = 0. Which statement could be true about these two numbers?

Both numbers are positive.

Both numbers are negative.

One number is zero and the other is positive.

One number is positive and the other is negative

Answers

Answer:

One number is positive, and the other is negative. The numbers are additive inverses. x + y = 0 -----> y = -x

One number is positive and the other is negative

someone please help I don't understand what to do for the table !!! I'm not that good with fractions ​

someone please help I don't understand what to do for the table !!! I'm not that good with fractions

Answers

Step-by-step explanation:

sorry for the messy hand writing

someone please help I don't understand what to do for the table !!! I'm not that good with fractions
someone please help I don't understand what to do for the table !!! I'm not that good with fractions
Go with what the other person said. They worked it out and everything
Other Questions
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