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
Zolol [24]
3 years ago
8

What is the first step to solve this equation:

Mathematics
2 answers:
Elina [12.6K]3 years ago
4 0
The correct answer is a
timama [110]3 years ago
3 0

Answer:

How are you doing today

You might be interested in
Help againnn. Yes, I’m kinda slow
Leni [432]

So, the right option is 1. so if my ans was helpful u can follow me.

5 0
3 years ago
Im dum on this but smart on other things look at points too...
Over [174]

Step-by-step explanation:

Whole numbers = Natural numbers + "0"

Integers = Whole numbers + Negative counterparts

Since the set do contains negative numbers, only Rational numbers and Integers are correct. (D)

4 0
2 years ago
How do u multiply exponents
Ymorist [56]
So, by multiplying the exponents, you would add all of the square roots together. For example for your question you would add 1+1+4+5=11 so the answer is c to the power of 11
4 0
3 years ago
Read 2 more answers
A=3b+13<br> Can anyone help me
Anarel [89]

Answer:

<h2>b= a/3 - 13/3</h2>

Step-by-step explanation:

<h2>Hope this helps! Please consider making me BrainliestIf you need anymore help feel free to ask me. If not then have a wonderful day today!</h2>
7 0
3 years ago
Read 2 more answers
two sides of a parallelogram meet at an angle of 50 degrees. If the length of one side is 3 meters and the length of the other s
Anon25 [30]

Answer:

The longer diagonal has a length of 7.3 meters.

The angles are 31.65° and 18.35°

Step-by-step explanation:

If one angle of the parallelogram is 50°, another angle is also 50° and the other two angles are the supplement of this angle. so the other three angles are:

50°, 130° and 130°.

The longer diagonal will be the one opposite to the bigger angle (130°), and this diagonal divides the parallelogram in two triangles.

Using the law of cosines in one of these two triangles, we have:

diagonal^2 = a^2 + b^2 - 2ab*cos(130\°)

diagonal^2 = 3^2 + 5^2 - 2*3*5*(-0.6428)

diagonal^2 = 53.284

diagonal = 7.3\ meters

So the longer diagonal has a length of 7.3 meters.

To find the angles that this diagonal forms with the sides, we can use the law of sines:

a / sin(A) = b/sin(B)

5 / sin(A) = diagonal / sin(130)

sin(A) = 5 * sin(130) / 7.3

sin(A) = 0.5247

A = 31.65\°

The other angle is B = 50 - 31.65 = 18.35°

Please check the image attached for better comprehension.

7 0
3 years ago
Other questions:
  • What is the missing number<br> 7 x ( ? x 9) = 63
    15·1 answer
  • Someone please tell me the answer
    6·1 answer
  • Which represents the value of Point C on the number line?
    10·2 answers
  • A student participates in a Coke versus Pepsi taste test. She correctly identifies which soda is which four times out of six tri
    10·1 answer
  • A recipe for 1 lb of trail mix calls for 2.5 oz of chocolate pieces.
    13·2 answers
  • Help me out please??
    12·1 answer
  • Use the ratio of a 45-45-90 triangle to solve for the variables​
    10·2 answers
  • What is the equation of the line that passes through the point (-6,-6) and has a slope of 2/3?
    6·1 answer
  • Question : 10 = 7 - m
    9·2 answers
  • Select the correct answer from each drop-down menu. Which system of equations is represented by this graph? Graph shows system o
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!