MATHEMATICS MIDDLE SCHOOL

40 POINTS HELP TRIGONOMETRY PLEASE ASAP!
40 POINTS HELP TRIGONOMETRY PLEASE ASAP! - 1

Answers

Answer 1
Answer:

Answer:

y = 4.4 cm

Step-by-step explanation:

Notice that we are in the presence of a right angle triangle. were we know the angle 70^o, the side opposite that angle (12 cm), and we need to find the value of the side adjacent to the 70^o angle.

the trigonometric relation between opposite and adjacent sides is given by the tangent of the angle as shown:

tan(70^o)=(opposite)/(adjacent) =(12\,cm)/(y)

so, we can solve for the unknown "y" in this equation as follows:

tan(70^o) =(12\,cm)/(y) \ny*tan(70^o)=12\,cm\ny=(12)/(tan(70^o)) cm\ny=4.3676\, cm

which rounded to the nearest tenth as requested gives: 4.4 cm
Answer 2
Answer:

Answer:

y = 4.4

Step-by-step explanation:

Notice that we are in the presence of a right angle triangle. were we know the angle 70, the side opposite that angle (12 cm), and we need to find the value of the side adjacent to the 70 angle.

Related Questions

A TV at an electronics store originally costs $600, but it is on sale for 30% off. If a customer buying the TV has a coupon for $35.00 off of any purchase, what will her final price be on the TV
Admission to the football playoffs was $9 per person. If 612 people paid to attend the game, estimate how much money should be collected. Explain in words how you would estimate the answer
A large downtown hotel consists of twenty-four levels. There is a ground level referred to as "the first floor", twenty-one above the ground levels (second floor, third floor, etc.) and two underground levels reserved for underground parking. The first level below ground level is Parking A, and the second level below ground level is labeled Parking B. Use the provided horizontal number line to help you answer the following questions. If each above ground level floor corresponds with its floor number on the number line, what number on the number line represents Parking A? [Type your answer as a number.]_______a0
Help me please help me helpm
Estimate 243 times 6 equals???

What is 5409 divided by .5

Answers

Answer:

10818

Step-by-step explanation:

5409/.5=10818

Answer:

Step-by-step explanation:

5409 divided by 5 is 1081.8

what is the relationship between the coordinates of a point and the coordinates of its reflection across each axis?

Answers

When you reflect a point across the y-axis, the y-coordinate remains the same, but the x-coordinate is transformed into its opposite. The reflection of the point (x, y) across the y-axis is the point (-x, y). When you reflect a point across the line y = x, the x-coordinate and the y-coordinate change places.

A single , standard number cube is tossed. What is the probability of getting a 4 or 5 ? 1. 1
2. 1 / 5
3. 1 / 3
4. 1 / 6

Answers

-16-3|2x-5| is greater than or equal to -49

Answers

Answer:     Greater real answer -16

Step-by-step explanation: Put as brainly pls

Solve for z. zāˆ’49āˆ’13=59 Enter your answer in the box. z=

Answers

Answer:

z = 131

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right  

Equality Properties

  • Multiplication Property of Equality
  • Division Property of Equality
  • Addition Property of Equality
  • Subtraction Property of Equality

Step-by-step explanation:

Step 1: Define

Identify

z - 49 - 13 = 59

Step 2: Solve for z

  1. Subtract:                                                                                                             z - 62 = 69
  2. [Addition Property of Equality] Add 62 on both sides:                                  z = 131

Answer:

\small \sf \: z = \fbox{121}

Step-by-step explanation:

z - 49 - 13 = 59

We need to find z.

solve for z

z - 49 - 13= 59

  • combine like terms

z - 62 = 59

  • Add 62 to both sides

z - 62 + 62 = 59 + 62

z = 59 + 62

  • Add 59 and 62 to get 121.

z = 121

I'm trying to figure this problem out

Answers

if it the one that says which double fact should you use for
6+5

it would be 5+5
 which is 10 and then you could add the 1 
#1 is 6+5=11
and 7+4=11


#2 is 8+9=17
and 6+11=17
Other Questions
Identify the roots of the quadratic function.A) x = 0 and x = 4B) y = 0 and y = 4C) x = 0 and x = -4D) y = 0 and y = -4
gwen has some amount of money. Let m represent the amount of money Gwen has. Then Gwen finds $5. Which expression shows how much money Gwen has now? a. 5m b. 5+m c. m-5 d. m/5
8 players share 7 oranges... What fraction does each player get?
The soccer team lost 5 games last season and only 2 games this season. What was the percent decrease in losses?