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
SpyIntel [72]
3 years ago
8

Which tool would be best to solve this problem?

Mathematics
1 answer:
hjlf3 years ago
5 0

Step-by-step explanation:

Cosine Ratio is the best tool to solve this problem.

cos38°=x/8

x =8*cos38°

x = 8*0.79

x = 6.32

You might be interested in
Maria invests £4500 in a savings account for 3 years the account pays simple interest at a rate of 1.8% per year work out the an
Eva8 [605]

Answer:

<h3> £81</h3>

Step-by-step explanation:

Given the following

Principal = £4500

Rate = 1.8%

Time = 3 years

Required

Annual simple interest

GEt the interest for the whole period first

SI = PRT/1pp

SI = 4500*1.8*3/100

SI = 45 * 1.8 * 3

SI = 243

Annual simple interest = Simple interest/Total number of years

Annual simple interest = 243/3

Annual simple interest = 81

<em>Hence the annual simple interest is  £81</em>

7 0
3 years ago
Solve for x.<br> 75°<br> 11x-2
DaniilM [7]

Answer:

x=7

Step-by-step explanation:

6 0
3 years ago
janelle bank account was $985. on Tuesday she spent $124 at target and $398 on a new couch. on Friday she deposited $612 dollars
Marat540 [252]

Answer:

$1075

Step-by-step explanation:

985 - 124 - 398 + 612 = 1075

Hope this helps! Have a great day! ;D

5 0
3 years ago
Solve each of the following equations for the missing variable.
Ierofanga [76]
The answer for -2.5x-10=40 would be:
x = - 20.
4 0
4 years ago
Read 2 more answers
Square root of 3 plus square root of 2
Alexeev081 [22]
The square root of 3 plus the square root of 2 =3.14626
4 0
3 years ago
Other questions:
  • Mr. Herman's class is selling candy for a school fundraiser. The class has a goal of raising $500 by selling c, boxes of candy.
    13·1 answer
  • How many solutions does the system of equations below have? x+y=4 and x-y=6
    5·1 answer
  • Solve 36x^2-22x=14x-9
    9·1 answer
  • If a+b+c=0 for a,b,c then prove a²/bc+b²/ca+c²/ab=3.
    7·1 answer
  • Help solving this math
    5·2 answers
  • A diver dives from the board at a local swimming pool. Her height, y, in metres, above the water in terms of her horizontal dist
    11·1 answer
  • Consider the line x+5y=6
    13·1 answer
  • Jackson type 90 words in two minutes enter the number of words Jackson types of seven minutes at this rate
    12·1 answer
  • Will it matter if I don’t get accelerated pre algebra in 7th grade and get into normal pre algebra? Will it make me less likely
    14·2 answers
  • Deleteddddddddddddddddd
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!