1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
pishuonlain [190]
3 years ago
7

I need help as soon as possible

Mathematics
1 answer:
solniwko [45]3 years ago
3 0
1. tanA = 12 / 25 = 26.

2. radius = 38.4 / 2 = 19.2.
    14.7^2 + b^2 = 19.2^2 => b = 12.4, by pythagorean theorem.
    Finally, x = 19.2 - 12.4 = 6.8.
You might be interested in
Janelle graphed a line through (−6, 5) that had a slope of −79. What is the y-coordinate of a point on the line that has an x-co
jeyben [28]

Answer:

The value of the y-coordinate is -706

Step-by-step explanation:

The equation of a straight line is;

y = mx + c

where m is slope and c is t-intercept

Given the slope, we can write the equation as;

y = -79x + c

we need to get c

Just put in the x and y values of the given point

X = -6 and y = 5

5 = -79(-6) + c

5 = 474 + c

c = 5-474 = -469

So the complete equation of the line would

be ;

y = -79x - 469

To get the y-coordinate of the point, just insert the x value into the equation;

y = -79(3) - 469

y = -237 - 469 = -706

4 0
3 years ago
The table below shows the illuminated percentage of the moon on a lunar cycle of 28 days. The relationship can be described usin
natulia [17]

Answer:

The amplitude of the function is 48

The period of the function is 28

The graph has a vertical shift of   48  units.

Step-by-step explanation:

just took the quiz

7 0
3 years ago
Frog and Toad decided to meet. Their houses are 120 ft apart. They start hopping towards each other at a speed of 2 ft/min and 3
Alex787 [66]

Answer:

24

Step-by-step explanation:

no explanation, I'm very sorry!

8 0
2 years ago
Can someone please help??
mel-nik [20]

Answer:

Step-by-step explanation:

si...  yono  em usho de cmopu preo sloo estoy usand una jjssjsjsj jsjsj  c

4 0
2 years ago
The midpoint of AB = ([?],[ ])
3241004551 [841]

Answer:

(0,0)

Step-by-step explanation:

x_{m}=\frac{-2+2}{2}=0\\y_{m}=\frac{-2+2}{2}=0\\

4 0
3 years ago
Other questions:
  • Brian is planning to donate 13% of his income to charity. His weekly paycheck is $667.63. How much does Brian plan to donate?
    9·2 answers
  • Two cables were attached to the top of a pole and anchored to the ground on opposite sides of the pole. What is the length of th
    13·2 answers
  • Write down down he next term in each of the following sequences
    12·2 answers
  • Solve the equation. <br> 3p − 9 = 4p
    13·2 answers
  • Sergio dives into the water and it takes him 6 seconds to reach the bottom of a pool that is 8 feet deep. What is the best numbe
    11·1 answer
  • which must be true of a quadratic function whose vertex is the same as its y-intercept? the axis of symmetry for the function is
    14·2 answers
  • Giving brainlest if you solve 5-8
    12·1 answer
  • Chloe can type on a cell phone 3 times as fast as Megan. Chloe can type 78 words per minute How many words per minute con Megan
    8·1 answer
  • What is the 5th term in this sequence a = { 64, -32, 16, ... }
    9·1 answer
  • The shape of normal distirbution is
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!