Please help I will mark brainliest

Answers

Answer 1

Answer:

Hey dude! Im not sure how to figure out the angle on my own so try using math-way algebra it works most of the time!

sorry i cant help any more!

Answer 2

X= 106.6 degrees

Formula: a^2=b^2+c^2-2bcCosx
a=5.3
b=5.3
c=8.5

Related Questions

Anyone at least 48 inches may ride the ferris wheel. Represent this statement with an inequality.

Answers

Answer:

x ≥ 48

Step-by-step explanation:

An item is regularly priced at $75 It is now priced at a discount of 60% off the regular price. What is the price now?

Answers

Answer:

Price is $ 30

Step-by-step explanation:

Regular price = $75

Discount = 60%

First we find the 60% of 75

( 75 × 60 ) ÷ 100 = 45

Now this answer with regular price

75 - 45 = 30

MARK BRAINLIEST IF YOU UNDERSTAND

Answer:

$ 30

Step-by-step explanation:

Regular price ⇒ $ 75

Discount ⇒ 60% off the regular price

First let us find the discount that they will give.

Let us solve now.

75 × 60% = $45

And now let us find the new price of the item.

For that you have to subtract the discount by the regular price.

New price = Regular price - Discount

= $ 75 - $ 45

= $ 30

Hope this helps you :-)

Let me know if you have any other questions :)

pls this is urgent!!!

Answers

the answer to your question is x=-2

For a fundraiser, 20 people each donated $82 to a university. How much money did the university receive?

Answers

Answer:$1640

Step-by-step explanation:82 x 20=$1640

answer: 1,640$

explanation: multiplied the amount of people times the amount they donated

A blizzard occurred on the East Coast during January, 2016. Snowfall totals from the storm
were recorded for Washington, D.C. and are shown in the table below.
Washington, D.C.
Time Snow (inches)
(1 a.m. 1
3 a.m.
5
(6 a.m. (11)
(12 noon
33
(p.m,
36
Which interval, 1 a.m. to 12 noon or 6 a.m. to 3 p.m., has the greater rate of snowfall, in
inches per hour? Justify your answer.

Answers

Look at number 3 for the answer

Interval, 1 a.m. to 12 noon has the greater rate of snowfall, in inches per hour.

What is interval?

First step

1am - 12 noon will gives us 11 hours

6am - 3pm will gives us 9 hours

Second step

Inches per hour for 11 hours

=33-1/11

=32/11

=2.91 inches per hour

Inches per hour for 9 hours

=36-11/9

=25/11
=2.27 inches per hour

Therefore based on the above analysis Interval, 1 a.m. to 12 noon has the greater rate of snowfall, in inches per hour.

Learn more about interval here:https://brainly.com/question/479532

#SPJ2

Which is the coefficient of the expression 82 + 4 - 3x ?

Answers

Answer:

86 - 3x

Step-by-step explanation:

1- Calculate

The sum of three numbers is 99. The third number is 4 times the second. The first number is 9 more than the second.What are the
numbers?

Answers

Answer:

hope it helps

Step-by-step explanation:

hope it helps

A quadrilateral has vertices at

Answers

Answer:

Step-by-step explanation:

because you add 3 to -1 and get 2 and you subtract - 4 to 4

what is the product of 45 and 23

Answers

product means multiplication so 45 x 23 = 1035

Answer:

1035

Step-by-step explanation:

The result of multiplying 45 with 23 is called the product. Thus, the product of 45 and 23 is as follows:

1035

To find any product in the future on your own, just remember that the product is the answer you get when you multiply numbers together.

[RevyBreeze]

Someone please help me!!

Answers

The area of the entire figure is 248

What is the sum of the infinite geometric series?

120+40+40/3+40/9+...

a. 136
b.156
c.180
d.184

Answers

Answer:

C that is the answer

Step-by-step explanation:

The formula for the sum of an infinite geometric series is S∞ = a1 / (1-r ).

The angle of depression from one mountain summit to another is 15.9°. If the two mountains differ in height by 430 metres, find the horizontal distance between the two summits, to the nearest centimetre.

Answers

Answer: 1509.53m

I hope this helps you :)

You have 36 apples to share with your friends. If each friend gets exactly 2 apples, which equation could you use to solve for the number of friends, n?

Answers

Answer:

15 i belive cause you would need that much people

what is the conjunction of you do that agian ill be very angry

Answers

Answer:

you do that again and I'll be very angry

Step-by-step explanation:

hope it helps you <3

It has been a member since it has to do with this post and the second game of

2. A rancher needs to cut a piece of rope into two
pieces. One piece must be three times the size of
the other piece. The rope is 48 cm long before it is
cut. How long will the shorter piece of rope be?
rights reserved.

Answers

Answer:

I think the answer is 3

Step-by-step explanation

16 x 3 = 48

Ben Frank is an electrician who installs lighting fixtures. He charges (in dollars) his clients 15h + 40f, h, plus, 40, f where hhh is the number of hours worked and f is the number of fixtures installed.
How much does Ben Frank charge when he works 7 hours and installs 9 fixtures?

Answers

Answer:

15h+40f

15(7)+40(9)

105+360

465

465 fixtures

Step-by-step explanation:

Answer: 465 fixtures

Step-by-step explanation:15h+40f15(7)+

40(9)105+
360465= 465 fixtures

Solve the prime factorization of these numbers using the factor tree method

1. 48 2. 356 3. 1 240

Answers

Answer:

2 x 2 x 3 x 2 x 2

2 x 2 x 89

2 x 2 x 2 x 5 x 31

Step-by-step explanation:

factor tree

I NEED HELP ASAP
Donovan has 4 pets. He wants to find out how many of the 400 seventh graders at his school also have exactly 4 pets. Which is the best method for him to use?

Answers

Step-by-step explanation:

Emir is standing in a treehouse and looking down at a swingset in the yard next door. The angle of depression from Emir's eyeline to the swing set is 31. 43°, and Emir is 11 feet from the ground. How many feet is the base of the tree from the swingset? Round your answer to the nearest foot. 15 feet 20 feet 18 feet 24 feet.

Answers

Tangent is the ratio of perpendicular to the base. The distance between the base of the tree and the swing set is 18 feet.

What is Tangent(Tanθ)?

The tangent or tanθ in a right angle triangle is the ratio of its perpendicular to its base. it is given as,

[tex]\rm{Tangent(\theta) = \dfrac{Perpendicular}{Base}[/tex]

where,

θ is the angle,

Perpendicular is the side of the triangle opposite to the angle θ,

Base is the adjacent smaller side of the angle θ.

As it is given that the height of the tree is 11 feet, while the angle of depression is 31.43°, therefore, the tangent can be written as,

[tex]\rm{Tangent(31.43^o) = \dfrac{AB}{BC}[/tex]

Where BC is the length between the base of the tree and the AB is the height of the tree.

[tex]\rm Tangent(31.43^o) = \dfrac{11}{BC}\\\\BC = 17.999 \approx 18[/tex]

Hence, the distance between the base of the tree and the swing set is 18 feet.

Learn more about Tangent (Tanθ):

https://brainly.com/question/10623976

Which expression is equivalent to (3x^2 + x + 8) - (x^2- 9)?

Answers

Answer:

First one
2x²+x-1

Step-by-step explanation:

3x²-x²=2x²

8-9=-1

2x²+x-1

Please help me.. It's urgent

Answers

Answer:

a) 2 4/15

b) -2/3

c) 15/15 which is equal to 1

d)-14/13

Evaluate p=4 q =2 r=3 s= - 7

Answers

Answer:

Step-by-step explanation:

solution;

here,

=(2p+3q)(P-q)

=(2*4+3*2)(4-2)

=(8+6)(2)

=13*2

=26

Jenny, Demi, and Shaina buy a 21-inch gourmet sandwich and take it back to their apartment. Since
they have different appetites, they cut the sandwich so that Demi gets a piece that is double the size of
Jenny’s piece and Shaina gets a piece that is 1 inch longer than Jenny’s piece. Find the length of each
person’s piece of the sandwich.

Answers

Answer:

the length of inch is 20

Step-by-step explanation:

because 21 inch -20=1

Martha is making her favorite punch for the school dance. The directions call for 5 cups of water for every ½ cup of punch mix. What is the number of cups of water she will need for 6 cups of punch mix?

Answers

Answer:

Step-by-step explanation:

5water=1/2punch multiply by 12 to get 6 cups of punch so 5 x 12=60 and 1/2 x 12=6

Please help! I need this done very soon

Answers

Answer:

4) k = 3

5) h = 35

6) y = 3.5

Step-by-step explanation:

Hope it Helps

4. K/6=8/16 is k = 3!
5. 5.4/7= 27/h is h=35.0013
6. 8/11 = 4/y+2 is y= 8/11 . Y/2 - 2
I hope this helps and i am truly sorry if its wrong!

help me find x and y please

Answers

Answer:

Step-by-step explanation:

4 angles in a quadrilateral (sorry if i spelled that wrong) add up to 360

So we have : 11x+4 + 5y +5 +5x + 13y - 5 = 360

Then, we simplify as 16x + 4 + 18y = 360
=> 16x + 18y = 356
Divide both side by 2

8x + 9y = 178

So, x is a multiple of 8 and y is a multiple of 9

Then if we keep replacing, you will eventually come to an answer of y = 10 and x = 11

Hope it helps :)

Evaluate
3
(
x
−
1
)
2
if
x
=
4.

9

9

18

18

27

27

45

Answers

Answer:

3(x-1) 2 if x=4,99

3(499-1)2

3(4,98)2

14.94 + 2 =16.94

Step-by-step explanation:

How many solutions does the system of equations in the graph have?

Answers

Answer:go find you a solution of getting some b1tc1es

Step-by-step explanation:

The value of x of the polygon

Answers

Answer:

x=97°

Step-by-step explanation:

(n-2)180°

(5-2)180°

3×180°=540°

total angle=540°

136+127+108+72+x=540°

giselle weighed two different samples of chemicals in her science class the first sample weighed 39.05 grams the second weighed 56.7 grams the she then mixed the two chemicals together what was the weight of the combined samples

Answers

Answer:

95.75

Step-by-step explanation:

39.05 + 56.7 = 95.75

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