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Nady [450]
3 years ago
6

Deshawn draws a regular pentagon and rotates it about its center.

Mathematics
2 answers:
salantis [7]3 years ago
7 0

Answer:

f

Step-by-step explanation:

Molodets [167]3 years ago
7 0

Answer:

72, 144, 216, and 288.

Step-by-step explanation:

done the topic

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Is the equation y = x3 even, odd, or neither?
ohaa [14]
Let be y =f(x)= x3, f(-x)  = (-x)^3 = - x^3 = - f(-x), f(-x)  = (-x)^3, f(-x) = - f(<span>-x)
the equation is odd</span>
5 0
3 years ago
How many terms are in the binomial expansion of (2x 3)5? 4 5 6 7
padilas [110]

In the binomial expansion (2x + 3)^5 , there are 6 terms.

According to the question, given that

Binomial expansion  (2x + 3)^5

Number of terms in a binomial expansion of (x + y)^n is

N = n + 1 words in total

In the binomial expansion (2x + 3)^5

n = 5

N = 5 + 1 = 6

Therefore, In Binomial expansion  (2x + 3)^5 there are 6 terms.

The algebraic expression (x + y)n can be expanded according to the binomial theorem, which represents it as a sum of terms using separate exponents of the variables x and y. Each word in a binomial expansion has a coefficient, which is a numerical value.

The formula for expanding the exponential power of a binomial expression is provided by the binomial theorem, sometimes referred to as the binomial expansion. The following is the binomial expansion of (x + y)n using the binomial theorem:

(x+y)^n = n_C_{0} * n_y_{0} + n_C_{1}  * n-1_y_{1} + n_C_{2} * n-2_ y_{2} + ... + n_C_{n-1} * 1_y_{n-1} + n_C_{n} * 0_y_{n}

To learn more about binomial theorem visit here : brainly.com/question/2165968

#SPJ4

8 0
1 year ago
rita bought 5 pairs of sock.each pair cost $ 4.how much did rita spend on socks.explain how you know​
Alla [95]
Rita spent 20$. By multiplying 5 pairs with 4$ we can see that it will equal 20$
8 0
3 years ago
Read 2 more answers
In the diagram, mBDA = 150°. Find mBDC.
Dafna1 [17]

Answer:

a.  70°

Step-by-step explanation:

m∠BDC + m∠CDA = m∠BDA

-3x + 34 - 2x + 56 = 150

-5x + 90 = 150

-5x = 60

x = -12

m∠BDC = -3x + 34 = -3(-12) + 34

              = 36 + 34 = 70°

6 0
2 years ago
An angle measures 23.4° more than the measure of its complementary angle. What is the measure of each angle?
kodGreya [7K]

Answer:

62°

Step-by-step explanation:

Complementary angles by definition are two or more angles that add up to 90°. So we must do 90°-62° to get the missing angle which is 62°.

Hope that helped.

8 0
3 years ago
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