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
zmey [24]
2 years ago
11

The value of 2^3 + 4^2 = ___. Numerical Answers Expected! Answer for Blank 1:

Mathematics
1 answer:
vekshin12 years ago
3 0

Answer:

Step-by-step explanation:

2^3+4^2

2(2)2+4(4)

8+16

24

You might be interested in
triangle ABC is Isosceles CA and CB are equal AB is parallels to the x- axis. Work out the coordinate of A. Given that BC=5cm wo
BabaBlast [244]

Answer:

The perimeter of the triangle ABC is 17 cm.

Step-by-step explanation:

Consider the Isosceles triangle ABC.

The sides CA and CB are equal with measures, 5 cm.

The base angles are assumed to be <em>x</em>° each. Hence, the angle ACB is 2<em>x</em>°.

The altitude CP divides the base AB into two equal halves and the angle ACB is also cut into halves.

Consider the right angled triangle ACP.

The sum of all the angles in a triangle is 180°.

Determine the value of <em>x</em> as follows:

<em>x</em>° + <em>x</em>° + 90° = 180°

2<em>x</em>° = 90°

<em>x</em>° = 45°

Compute the length of side AP as follows:

cos\ 45^{0}=\frac{AP}{CA}

      \frac{1}{\sqrt{2}}=\frac{AP}{5}

     AP =\frac{5}{\sqrt{2}}\\\\AP=3.5

Then the length of side AB is:

AB = AP + PB

     = 3.5 + 3.5

     = 7 cm

The perimeter of triangle ABC is:

Perimeter = AB + CA + CB

                = 7 + 5 + 5

                = 17

Thus, the perimeter of the triangle ABC is 17 cm.

8 0
3 years ago
Which of the following quantities are continuous?
Oxana [17]

Answer:

A. only II

Step-by-step explanation:

Mathematics calculus differentiates things into discrete and continuous. Discrete things have indivisible units, the example will be how many dogs in a village. There is no half dog, it's either one, two, etc. But the distance covered by train can be written as half miles, it's divisible unit.  

The number of books and bracelets also discrete, thus the answer is A.

4 0
3 years ago
Read 2 more answers
Solve the equation.<br> y +3=y+9
scoray [572]

Answer:

No solution

Step-by-step explanation:

=> y+3 = y+9

<u><em>Subtracting both sides by y</em></u>

=> y+3-y = y+9-y

=> 3 ≠ 9

So, This equation has no solution.

8 0
3 years ago
Help PLEASE!
pav-90 [236]
It would be equivalent to 18099
5 0
3 years ago
For the given circle, find the value of x
Tpy6a [65]

Answer:

230

Step-by-step explanation:

the angle 115 is half of that arc

7 0
3 years ago
Other questions:
  • Gail is itemizing deductions on her federal income tax return. Her AGI was $281,980 last year, and she contributed $142,560 to c
    15·2 answers
  • Let pn, n = 0,1,2,..., be the probability that an automobile policyholder will file for n claims in a five-year period. the actu
    8·1 answer
  • Simplify (3x − 5) − (4x + 6).
    15·1 answer
  • Pedro invests £800 in a bank account that pays 3% simple interest per year. How much money will he have in his account after 3 y
    15·1 answer
  • A movie theater earned $3,600 in sold-out ticket sales for the premiere of a new movie. VIP tickets cost $20 per person and regu
    8·1 answer
  • -x +2y =-8 find the slope and y intercept
    12·1 answer
  • Write the next three terms in each sequence. Make sure your
    8·1 answer
  • Gertrude is baking a cake the recipe calls for 6 cups of flour and she already misses in three cups. how many more Cubs she stil
    8·1 answer
  • The table shows pairs of values for a linear function. A different function is defined by the equation y = -2x. Which of the fol
    5·1 answer
  • The question is on the picture
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!