Mathematics High School

I will try to give brainliest for the CORRECT answer​

I Will Try To Give Brainliest For The CORRECT Answer

Answers

Answer 1

Answer:

BC is 40.8

B° is 59.03°

C° is 30.96°

Step-by-step explanation:

classic pythagoras (a² + b² = c²)

35² + 21² = 1666

sqrt1666 = 40.8

you do tan(x) here because you want to find B° and only know the opposite and adjacent sides.

35/21 = 1.66...

tan-¹(1.66..) = 59.03°

you do tan(x) here because you want to find C° and only know the opposite and adjacent sides.

21/35 = 0.6

tan-¹(0.6) = 30.96°

Related Questions

The quotient of (pic) has _____ in the numerator and ______ in the denominator.

Answers

Answer:

are there any word choices?

Step-by-step explanation:

3 3/5 x (-8 1/3) =
A. -30
B. 4 3/5
C. 8 4/5
D. -24

Answers

Answer:

A) -30

Step-by-step explanation:

I’m almost done! 6 more to go! Please help!

The equation is:
17+(−8)+(−8)=

Answers

Answer:

The answer is 1.

Answer:

Step-by-step explanation:

Here you go mate

Step 1

17+(-8)+(-8)  Equation/Question

Step 2

Simplify

17+(-8)+(-8)

9+(-8)

9-8

Step 3

9-8  Subtract them

answer

1

Hope this helps

A school rewards students for good work by giving them merit points. James has x merit points. Sarah has four times as many merit points than james. Robert has 68 fewer merit points than james. Each merit point is worth 3 pence. All three of the students have a total of £15.60. Work out how many merit points each student has.

Answers

14.31= x +3x+ (x-43)

A kite is flying 80ft off the ground, and it's strong is pulled taut. The angle of elevation of the kite is 48 degrees. Find the length of the string. Round your answer to the nearest tenth.

Help meee!!

Answers

Answer:

107.7ft

Step-by-step explanation:

[tex]\dfrac{80}{sin \: 48^{o} } =\dfrac{80}{0,7431448255} \approx 107.7[/tex]

Dylan is a salesperson who sells computers at an electronics store. He makes a base pay amount each day and then is paid a commission for every computer sale he makes. Let PP represent Dylan's total pay on a day on which he sells xx computers. A graph of PP is shown below. Write an equation for PP then state the slope of the graph and determine its interpretation in the context of the problem.

Answers

P=2.50x+100

The slope of the function is 2.50 which represents the commission Dylan makes for each computer sale. :)

please help do not answer if u don't know it

Answers

Answer:

the answer is D

Step-by-step explanation:

help asap for school

Answers

The answer is A for this question

What is the measure of < A?
? degrees
triangle
bottom left 87°
bottom right 35°​

Answers

Answer:

58°

Step-by-step explanation:

FIND PERIMETER HELP PLS

Answers

Hey hmu if u Want help

Find the value of x.

Answers

Answer:

x=14

Step-by-step explanation:

17=x+3

x=14

Answer:

c, x=14

Step-by-step explanation:

The sides of a rhombus are parallel to the opposite one.

Therefore, x + 3 = 17

x=14

The data below represents the relationship between the total fat and the total calories in fast food. Draw a scatter plot for the data.
Total Fat (grams)
9
13
21
30
31
28
Total Calories
260
320
420
530
560
560

a.
A graph has total fat (in grams) on the x-axis, and calories on the y-axis. Points are at (9, 300), (12, 500), (20, 460), (26, 600), (28, 600), (30, 620).
c.
A graph has total fat (in grams) on the x-axis, and calories on the y-axis. Points are at (0, 300), (12, 320), (20, 450), (26, 600), (28, 580), (31, 600).
b.
A graph has total fat (in grams) on the x-axis, and calories on the y-axis. Points are at (0, 500), (9, 300), (12, 320), (20, 460), (30, 520), (31, 620)
d.
A graph has total fat (in grams) on the x-axis, and calories on the y-axis. Points are at (9, 260), (13, 320), (21, 420), (30, 530), (31, 560), (28, 560).



Please select the best answer from the choices provided


A
B
C
D

Answers

Answer:

D is the answer

Step-by-step explanation:

it correlates with the points u gave

Answer:

D)

Step-by-step explanation:

Which ratio is not equivalent to 5:8?

Answers

Answer:

D 10/18

Step-by-step explanation:

when you divide the top and bottom by 2, you get 5/9 which is 5:9 not 5:8

Answer:

10 out of 18 as it is giving 5:9

What’s 656 in index form

Answers

Answer:

2^4*41

Step-by-step explanation:

656=2*2*2*2*41

pls help !!!!! :)))))

Answers

Answer:

11.31 is the answer rounded to the nearest 100th

Answer:   8 radical 2 or 11.313

find the square root

What is the perimeter of FGHJ?

Answers

Answer:

B

Step-by-step explanation:

Answer:

B.

Step-by-step explanation:

express the following quantities as ordinary decimal numbers:

The wavelength of light is 9 x 10-7m​

Answers

The answer I got is 90x -7m I hope this is right if not let me know so I can fix it
I needed that answer too thanks

Please helpppp!!!!!!!

Answers

Answer:

read below

Step-by-step explanation:

If you know tangent of theta is 5/3 and it is in the 3rd quadrant, then you know the sides will be going in the negative direction and the real values of the sides would be -5/-3. You can use pythagorean theorem to figure out that the hypotenuse would be sqrt(5^2+3^2) = sqrt(34). Then you can use soh cah toa: sin = opp/hyp, cos=adj/hyp tan = opp/adj. You know that opp = -5, adj = -3, and hyp = sqrt(34) For cosine theta, it would be -3/sqrt(34) and csc is just 1/sin so csc would be hyp/opp = sqrt(34)/-5.

For Matthew's lemonade recipe, 4 lemons are required to make 6 cups of lemonade. At what rate are lemons being used in cups of lemonade per lemon?

Answers

76 and add the cups
Have a good day

What does 31/2 gal equal to in cups

Answers

Answer:

248 cups

Step-by-step explanation:

I hope this helps! have a good day:)

Plzzzzz helppp I’ll give Brainly

Answers

Answer: it’s b

Reason
Answer is 10

180-55=125
6x-6+7x+1=125
6x+7x=130(add 5 to both sides)
13x=130
130/13=10

PLEASE ANSWER ASAP !!!!!

Answers

Answer:

Domain:

3,6,12,18

Range:

5,7,9,10

Not a function

Step-by-step explanation:

X= Domain

Y= Range

The input 6 is pared with both 5 and 10

Step-by-step explanation:

Domain: {3,6,12,18}

Range:{ 5,7,9,10}

It is not a function since element 6 of set x has two images(5 and 10) in set y

6x + 14 = 20
Show your work
Solve the equation

Answers

Answer:

X = 1

Step-by-step explanation:

subtract 14 from both sides

6x = 6

divide both sides by 7

X = 1

6x + 14 = 20
- 14 -14
6x = 6
/6 /6
X = 1

What is the value of the
expression below?
23 x (33 - 6) + 4

Answers

Answer:

625

Step-by-step explanation:

PEMDAS

23x27+4

621+4

625

Answer:

598

Step-by-step explanation:

22 x (33-6) + 4

22 x 27 + 4

594 + 4

598

Help me plz with 5, 6, 7

Answers

Answer:

C.

C.

A.

Step-by-step explanation:

elgooG

What number makes the equation?
__÷6 = 30
​

Answers

Answer:

The number needed is 180

Step-by-step explanation:

Have a nice day! I hope this helps!

Solve the problem using a tape diagram. A sum of money was shared between George and Benjamin in a ratio of 3: 4. If the sum of money was $56.00, how much did George get? I​

Answers

Answer:

sorry I didn't answer please mark me brainliest I

Step-by-step explanation:

3 + 4 = 7 units ($56)

7 units = 56

1 unit = 56 ÷ 7 = 8

3 units = 8 x 3 = 24

Answer: $24

-2 - (-4) =
-7- (-14) =
- 12 - (-32) =

Answers

Answer:

2

7

20

Step-by-step explanation:

asdf

Answer:

2

7

20

Step-by-step explanation:

-2 - (-4) =

2 negatives = a positive

-2 + 4 = 2

-7- (-14) =

2 negatives = a positive

-7 + 14 = 7

- 12 - (-32) =

2 negatives = a positive

-12 + 32 = 20

Hope this helped!

Have a supercalifragilisticexpalidocious day!

Select the correct answer from the drop-down menu.
-6
-5
B 4 5
6 7
-2
.
x^4 - 2x^2 + 5x + 6
LO
-6
x^3 - 2x^2 - 5x + 6
x^3 - 2x^2 + 5x + 6
-x^4 - 2x^2 + 5x + 6
The function shown in the graph is fx) =

Answers

X^3-2x^2-5x+6
From the shape, you can immediately tell it’s one of the x^3 functions. Then I just put both in my calculator and looked for which one matched

Eva's new bunny weighted 1 7/8 pounds when she first got him 4 weeks ago. Now he weighs 2 1/4 pounds. How much weight has Eva's dog actually gained

Answers

Answer: Eva's dog actually gained 3/8 pounds ( 0.375pounds)

Step-by-step explanation:

Step 1

Given that

old weight = 1 7/8  pounds

New weight = 2 1/4 pounds

weight gained = New weight - Old weight

Step 2

 weight gained = New weight - Old weight

                  2 1/4  pounds - 1 7/8 pounds

      2.25 pounds - 1.875 pounds

         0.375pounds = 3/8 pounds

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