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
Alex787 [66]
3 years ago
6

Kim is creating a mosaic in her garden. She finds the tile below and wants to know the missing side length ‘x’. Calculate the mi

ssing side length to a reasonable level of accuracy, explain your decision.

Mathematics
1 answer:
GrogVix [38]3 years ago
8 0

Answer:

x = 7.99 cm

Step-by-step explanation:

By applying cosine rule in the given triangle,

AC² = AB² + BC² - 2(AB)(AC)cosC

Substitute the measures of the sides and the angle in this formula,

x² = 6² + 10² - 2(6)(10)cos(53°)

x² = 36 + 100 - 72.217

x² = 63.782

x = √(63.782)

x = 7.99 cm

You might be interested in
To make 2 batches of nut bars,jayda needs to use 4 eggs.how many eggs are used in each batch of nut bars
zvonat [6]
You divide 4 by 2 and you get 2 so she only needs 2 eggs for 2 batch of nut bars
7 0
3 years ago
Read 2 more answers
What is the slope of a line? With the equation d=420-65t
9966 [12]

The slope is the change in y divided by the change in x.

The slope is the ratio of rise to run.

The slope is the rate of change of the function at a certain point.

The slope is the first derivative of a function.



Accordingly, the slope of this line <span>d=420-65t is the coefficient of variable "t" if we consider that d for the dependent variable and t for the independent


Therefore

slope = - 65



</span>

I hope you got the idea

 




7 0
3 years ago
-5x - 35= -15<br> -5x = 25<br> X =
Zigmanuir [339]
X= -5 because you divide -5x by -5 to get x alone so you have to 25/-5 which is -5
3 0
3 years ago
Find the length of the hypotenuse
denpristay [2]

Answer: The answer is “10cm”

Step-by-step explanation: To get to this answer we first need to know the formula for find the hypotenuse which is a^2 + b^2 = c^2. A and B are the two sides in this case a and b are 8 cm and 6 cm. Then you plug in the values into the equation, it looks like this 8^2 + 6^ = c^2 once you solve you get 64 + 36 = c. When you add 64 and 36 you get 100 but their is one more step. You must find the square root of 100 which is 10. So your answer for the hypotenuse is “10cm”

Have a nice day!

4 0
3 years ago
Can someone help me with this problem and give the answer
kykrilka [37]

Answer:

D

Step-by-step explanation:

<h2><u>No more means the other number is less than or equal to.</u></h2>
4 0
3 years ago
Other questions:
  • Find three consecutive integers such that three times the third is the same as 2 les than the sum of the first and second
    6·1 answer
  • Help please I’ll mark you brainliest
    13·1 answer
  • Please help! show work if possible​
    15·1 answer
  • Evaluate. -1/2y + 3 = -12
    11·1 answer
  • In a survey of zoom animals, for out of five monkeys preferred very ripe.What is this result as a percent?
    10·2 answers
  • The Distributive Property.<br> 16. 8(3.5)
    6·1 answer
  • A basket contains 10 red apples and 7 green apples. One apple is selected at random and is not replaced. A second apple is then
    7·2 answers
  • Use a graphing calculator or other technology to answer the question.
    10·1 answer
  • A bag contains eleven equally sized marbles, which are numbered.
    11·2 answers
  • 724 ×1,248 is even are odd number
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!