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
Free_Kalibri [48]
3 years ago
7

Evaluate if a = 3, b = 4a² +6²a-b​

Mathematics
1 answer:
____ [38]3 years ago
3 0

Answer:

a^2 + 6^2:

    3^2 + 6^2

    9 + 36 = 45

answer: 45

a-b

    3-4

     -1

answer: -1

Step-by-step explanation:

You might be interested in
What is 1 + 1<br>if the answer is 2 then why is it 2​
maks197457 [2]

Answer:

because 1+1 adds up to 2

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
19 PTS!!!! PLZ HELP ASAP
Ira Lisetskai [31]

The number of muffin can yield is 18.

Step-by-step explanation:

Given:

The recipe needs  \frac{3}{4} cup chopped apple.

To find:

Umber of muffins when 1 \frac{1}{8} cup chopped apple is given.

Solution:

1\frac{1}{8} ÷  \frac{3}{4} = 1.5

1\frac{1}{8} cup apple is 1.5 times of \frac{3}{4} cup of apple

So, the number of muffins will be = 12 × 1.5

= 18

Thus 18 muffins can be yielded from a batch that contains 1 1/8 cups of chopped apple

6 0
3 years ago
Read 2 more answers
Pls help ME PLSSSSS!!!!!!
Scilla [17]

(a) the interquartile range

Would be 72 - 88

the med would be 84  

(b) I may be wrong but my guess would be

88% above all the seasons because the scale that was shown went to 100 and that would cause each win to be 1%. the bottom would have to equal out to 12% because that is what we would need to make it equal out to 100.

Hope this helps

8 0
3 years ago
Given that the value of x is between 0 and 360 degrees (0 and 360
Brums [2.3K]

Answer:

  • 150° and 210°
  • 0

Step-by-step explanation:

It is convenient to memorize the trig functions of the "special angles" of 30°, 45°, 60°, as well as the way the signs of trig functions change in the different quadrants. Realizing that the (x, y) coordinates on the unit circle correspond to (cos(θ), sin(θ)) can make it somewhat easier.

__

<h3>20.</h3>

You have memorized that cos(x) = (√3)/2 is true for x = 30°. That is the reference angle for the 2nd-quadrant angle 180° -30° = 150°, and for the 3rd-quadrant angle 180° +30° = 210°.

Cos(x) is negative in the 2nd and 3rd quadrants, so the angles you're looking for are

 150° and 210°

__

<h3>Bonus</h3>

  You have memorized that sin(π/4) = √2/2, and that cos(3π/4) = -√2/2. The sum of these values is ...

  √2/2 + (-√2/2) = 0

_____

<em>Additional comments</em>

Your calculator can help you with both of these problems.

The coordinates given on the attached unit circle chart are (cos(θ), sin(θ)).

6 0
2 years ago
In a basketball game Jamarcus made 15 out of 25 shots and tyrell made 32 out of 50 shots who’s the better shooter
Serggg [28]

Answer:

Jamarcus is the better shooter

Step-by-step explanation:

Jamarcus is better because he needs 10 more shots to reach 25 while tyrell needs 18 More shots to make 50

8 0
3 years ago
Read 2 more answers
Other questions:
  • From the list below, determine which properties are for compounds. I. It takes a large amount of energy to separates the element
    6·2 answers
  • What else would need to be congruent to show that triangle ABC and triangle XYZ is congruent by AAS
    12·1 answer
  • Can someone check if this is correct 9th grade math algebra 1
    12·1 answer
  • A student attempted the work below, identify any errors in each line. If no error is found, describe in words what step was take
    10·2 answers
  • Hollis house is located at (-1,4). She can walk in a straight line to get to Jedds house. A fast food resturant is located at (-
    12·1 answer
  • 503,246 in word form please help me
    6·1 answer
  • Which of the following are valid names for the triangle below? Check all that apply.
    15·1 answer
  • Solve the inequality<br> -2(5x + 1) &gt; 48
    7·2 answers
  • Find RSQ and TSQ I will Brainliest
    6·2 answers
  • Two sides of a triangle are 5 and 55 cm. Complete the inequality to show the possible lengths of the third side. If the third si
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!