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
notka56 [123]
2 years ago
9

First piece is 5.2 cm the second piece must be 1.5 times at long as the first

Mathematics
1 answer:
julsineya [31]2 years ago
6 0
What do u need to do? add, subtract, multiply, or divide?
You might be interested in
In a right triangle one leg measures a quarter of the other, how much do its acute angles measure? with procedure please​
KATRIN_1 [288]

Answer:

The answer to your question is 14° and 76°

Step-by-step explanation:

Data

leg 1 = x

leg 2 = x/4

angle 1 = ?

angle 2 = ?

Process

To solve problem use trigonometric functions. We must use the trigonometric function that relates both legs (tangent).

    tangent Ф = Opposite side / Adjacent side

-Substitution

    tan Ф = (x/4) / x

-Simplification

    tan Ф = x / 4x

    tan Ф = 1/4

-  Find Ф

     Ф = tan⁻¹(1/4) =  14°

- Find the other acute angle

  The sum of the internal angles in a triangles equals 180°

       Ф + Ф₁ + 90° = 180

-Solve for Ф₁

        Ф₁  = 180 - 90 - 14

-Result

        Ф₁ = 76°              

3 0
3 years ago
How much line of symmetry an square
zhenek [66]
4 because you can draw a line horizontally and a line vertically and also two lines diagonally. 
8 0
2 years ago
Read 2 more answers
Find sec A and cot B exactly if a = 8 and b = 7.
Shtirlitz [24]

Answer:

sec A= 1.01 and cot B =8.25

Step-by-step explanation:

Given :

sec A and cotB if a =8 and b=7

Now,

=sec A=\frac{1}{cos A} \\\\\frac{1}{cos 8} \\\\\frac{1}{0.99} \\1.01

and

cot B=\frac{cosB}{sin B} \\cotB=\frac{cos 7}{sin7} \\cot B =\frac{0.99}{0.12} \\cot B =8.25

Therefore, answer will be sec A= 1.01 and cot B =8.25

8 0
2 years ago
Hey! How do I write 0.29 (both 2 and 9 are recurring) as a fraction?
Montano1993 [528]
Hi there!

Since a decimal is a portion of 1 we can simply put a 100 in the denominator to form it into a fraction.

By doing this, we get the fraction 29/100.

Since there is no simplifying we can do for the fraction this is it's final form!

Your answer would be 0.29 = 29/100.
5 0
2 years ago
???????????????????????
aleksandrvk [35]
The answer is 10w.

40 divided by 4 is 10. The X and Y cancel out, leaving 4W.
6 0
3 years ago
Other questions:
  • What is the length of the hypotenuse of the triangle?
    8·2 answers
  • The temperature of the day is 5 degrees above zero and the low temperature is 3 degress below zero. What is the difference betwe
    12·1 answer
  • Is this function or non function
    11·2 answers
  • Which equation represents this situation?
    6·2 answers
  • What value of y makes the equation true 3 / -4 equals y / - 16
    12·3 answers
  • E = mc to the second power and M = 3 and C = 6, but I need to solve for e
    10·2 answers
  • The weight of male students at a certain university is normally distributed with a mean of 175 pounds with a standard deviation
    10·1 answer
  • PLEASE HELP ITS A GRADE I WILL GIVE 5 STARS AND BRAINLIEST !!!! :)
    15·1 answer
  • 2/3x -2 =2 what does x equal
    6·1 answer
  • A quantity with an initial value of 7600 decays exponentially at a rate of 55% every 7 days. What is the value of the quantity a
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!