Please help me....................

Please Help Me....................

Answers

Answer 1

Answer:

B = 43°

a = 44.7

c = 53.3

Step-by-step explanation:

✔️B = 180° - (90° + 47°) (sum of interior angles of a ∆)

B = 180 - 137

B = 43°

✔️Use trigonometric ratio formula to find a:

reference angle = 47°

Opposite = a

Adjacent = 29

Thus,

tan 47 = a/29

Multiply both sides by 29

29*tan 57 = a

44.7 = a

a = 44.7 (nearest tenth)

✔️Use trigonometric ratio formula to find a:

reference angle = 47°

Opposite = a = 44.7

Hypotenuse = c

Thus,

Sin 47 = 44.7/c

Multiply both sides by c

c*sin 57 = 44.7

Divide both sides by sin 57

c = 44.7/sin 57

c = 53.3 (nearest tenth)


Related Questions

Note: The square is not drawn to scale.

What is the area of the square above?

Answers

Answer:

where is the square at I cannot see it

ok so this is fraction what is 5/6 x 3/4

Answers

Answer:

5/8

Step-by-step explanation:

Solve for x
5x + 2 = 17

Answers

Answer:

r

Step-by-step explanation:

r

Answer:

Step-by-step explanation:

Here you go mate

Step 1

5x+2=17  Equation/Question

Step 2

5x+2=17  Simplify

5x+2=17

Step 3

5x+2=17  Subtract 2

5x=15

Step 4

5x=15  Divide

answer

x=3

Hope this helps

Which statement describes why AABC and ADEF are congruent by SAS?

Answers

Answer:It is The first one.

Step-by-step explanation:

.
Juan is 5 feet tall. Which equation can be used to determine h, Juan's height in centimeters, if 1 inch is equal to 2.54 centimeters?

1. h = 2.54 times 5
2. h = 1 over 2.54 times 5 times 12
3. h = 2.54 times 5 times 12
4. h = 1 over 2.54 times 5

Answers

Answer:

152.4 cm

Step-by-step explanation:

multiply the length value by 30.48

Help please please ugufidhdjdift​

Answers

A = 1/2 (14+5)(4)
A = 1/2 (20)(4)
A = 40

y = |cosx|
any body can answer my question ​

Answers

They answered this correctly

What is the slope of the line that passes through the points (4, 7) and (5,8)?
Write your answer in simplest form.

Answers

Answer:

1

Step-by-step explanation:

Use the coordinates of the points to determine the slope

slope = Δy/Δx = (8-7)/(5-4) = 1

Plz help. I rally need it

Answers

Answer:

8

Step-by-step explanation:

The temperature was -12 degrees
Celsius and rose to 2 degrees Celsius.
What was the change in temperature?
Hurry

Answers

Answer:

+14 degrees Celsius

Step-by-step explanation:

you have to find the difference from -12 to 2 degree Celsius

The best bike in a bike shop
sells for $400. The cheapest
bike sells for $50. The best
bike's price is what percent of
the price of the cheapest
bike?

Answers

Answer:

12.5%

Step-by-step explanation:

So just make an equation

400x=50

50/400=1/8=.125

.125=12.5

12.5%

Will mark brainliest!!!solve for each variable

Answers

3j=5j-9 [Diagonals of a rhombus bisect each other]
3j-5j=9
2j=9
j=4.5

k+10=6k [Diagonals of a rhombus bisect each other]
10=5k
k=2

Help plz:)))I’ll mark u Brainliest

Answers

Answer:

The answer to the question provided is

[tex] \frac{9}{5} [/tex]

Determine the smallest integer value of x in the solution of the following inequality.


-x-2≤5

Answers

Answer:

Step-by-step explanation:

Here you go mate

Step 1

-x-2≤5  Equation/Question

Step 2

-x-2≤5  Simplify

-x≤7

Step 3

-x≤7  Divide

answer

x≥-7

Miya is selling grapefruit and nuts for a fundraiser. The grapefruits cost 5 dollars each and a bag of nuts cost 15 dollars each. She sells 30 items and made 250 dollars. How many grapefruits did she sell?

Answers

Answer:

A) 5G + 15N = 250

B) G + N = 30   We'll multiply B) by -5

B) -5G -5N = -150  then we add A)

A) 5G + 15N = 250

10N = 100

N = 10 bags of nuts ($150.00)

We put N=10 into A)

A) 5G + 150 = 250

A) 5G = 100

G = 20 Grapefruits ($100.00)

Step-by-step explanation:

9x+ 5 = 14x — 4
I need help with this I have to solve for x

Answers

Answer:

here u go

Step-by-step explanation:

its 9/5 or 1.8. Also 1 to 4/5

9x + 5 = 14x - 4
9x + 5 + 4 = 14x - 4 + 4 (4’s cancel out)
9x + 9 = 14x
= 9x/9x + 9 = 14x/9x
= (9) / 14/9= (14/9x) / 14/9
= 5.79 = X.

Mylo started making this graph to relate the number of hours he works with the amount of money he is paid. A point representing which information could be added to the graph to show a proportional relationship? A. $16 for working 2 hours B. $36 for working 4 hours C. $40 for working 5 hours D. $58 for working 6 hours\

Answers

Answer:

I can confirm that  the awnser is B

Step-by-step explanation:

I got a 100%

Answer:

B

Step-by-step explanation:

the other person said it was B

What is 0.672 in a  percent pls help

Answers

Answer:

67.2% or if your rounding to a whole number it’s 67%

Step-by-step explanation:

Move the dot (decimal) over 2 digits to the right —>

A principal of $2600 is invested at 3% Interest, compounded annually. How much will the investment be worth after 14 years

Answers

It is 3932.73 since it will just be 2600 times by 1.03 for 3% interest to the power of 14 which makes it 2600 x 1.03^14 which then equals 3932.73

Answer:

3692

Step-by-step explanation:

Multiply the starting amount, by the percent, and them multiply by how many years (2600*0.03%*14)

In exponential growth functions, the base of the exponent must be greater than 1. How would the function change if the base of the exponent were 1? How would the function change if the base of the exponent were between 0 and 1?


Sample Response: If the base of the exponent were 1, the function would remain constant. The graph would be a horizontal line. If the base of the exponent were less than 1, but greater than 0, the function would be decreasing.

What did you include in your response? Check all that apply.

If the base were 1, the function would be constant.
If the base were 1, the graph would be a horizontal line.
If the base were between 0 and 1, the function would be decreasing.

Answers

Answer:

How would the function change if the base of the exponent were between 0 and 1? If the base of the exponent were 1, the function would remain constant. The graph would be a horizontal line. If the base of the exponent were less than 1, but greater than 0, the function would be decreasing.

Step-by-step explanation:

A bacon cheeseburger at a popular fast food restaurant contains 2,070mg of sodium, which is 86% of the recommended daily amount. What is the total recommended daily amount of sodium?

Answers

So to find out what number 2070 is 86% of you do:
x(86/100)=2070
and solve for x.
after you solve you will get; 2407 mg
so the recommended daily amount is 2407 my

Answer:

2,407mg of sodium is the recommended daily amount

Step-by-step explanation:

Using the cross multiplication you will get the answer.

1. make the problem as a fraction   [tex]\frac{2070}{x} =\frac{86}{100}[/tex]  

2. Cross multiply (2070*100=86*x)

3. Simplify the equation left. 207000 = 86x

                                                 2407 ≈ x   (Divide both sides by 86)

one of sam's best customer spend 250.00 each month in sam's shop. She say that is roughly 5% of her monthly income. How much does she make each month.

Answers

Answer:

5,000

Step-by-step explanation:

x× 5 %=250

x=250×100÷5=5000

HELP PLEASE...........

Answers

Answer:

1. 9

2. 12

3. 26

Step-by-step explanation:

Answer:

1. 9

2. 12

3. 26

Step-by-step explanation:

An easy way to solve problems like this is to convert the percentage into a decimal, then multiply that decimal by the whole. For example, if I had the question "What is 10% of 100?", I would first convert the 10% to a decimal. 10% is the same as 10/100, which in decimal form is 0.1. I would then multiply 0.1 by  100 to find out how much 10% of 100 is. I get 10, so my answer is 10. Hope this helps!

Can someone turn this into an algebraic equation?
A community theater sold a total of 400 full-price tickets for adults and children. The price was $8.00 per adult ticket and $5.00 per child ticket. If the total
revenue was $2,750, how many adult tickets and how many children tickets were sold.

Answers

Answer:

Step-by-step explanation:

400/8.00/5.00/2750 tell me if incorect

1. How could you find the actual number of sticky notes it will take to cover the cabinet, excluding the bottom? What information would you need to know?​

Answers

Hey there!

You would probably need to know the dimensions and surface area of the cabinet, and the dimensions and area of the sticky notes.

Hope it helps and have an amazing day!

Can someone please explain how to do number 9.

Answers

Answer:

x<15, probably

Step-by-step explanation:

maybe multiply 2 to each side to eliminate the fraction. so 3x+15<60. subtract 15 to isolate the variable term so 3x<45. divide by 3 to isolate x so x<15. check the work. is the inequality true for all values of x less than 15? let's try the first possible integer value, 14, to be sure. 3(14)+15= 57. so 57/2<30. now 57/2 is 28.5 and 28.5<30 so it seems right

4 2/3 divided by 1/2 in fraction form

Answers

Answer:

9 1/3

Step-by-step explanation:

4 2/3 = 14/3

14/3/1/2

14/3 x 2/1

28/3= 9 1/3

look at angle uvy and angle yvw in the image below which the following is the best description for this pair of angles

Answers

There is no image how do you expect me to help

1. What does the algebraic representation (x,y) → (x-1, y-2) represent?
A Each point of a figure will translate 1 unit left and 2 units down.
B Each point of a figure will translate 1 unit left and 2 units up
. C Each point of a figure will translate 1 unit right and 2 units up.
D Each point of a figure will translate I unit right and 2 units down.(their is no visual)​

Answers

Answer:

A) Each point will translate 1 unit left and 2 units down

Step-by-step explanation:

I got it right in my test Answer A

A farm has 5 brown cows and 10 white cows. A fence is open and a cow escapes. What is the probability that it will be a brown cow?

Answers

1/15 because if just one cow escapes out of all the cows then it will be 1 out of 15 cows all together.

Answer:

D

Step-by-step explanation:

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