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2 years ago

12

What is a supplement angle to to a 25 degree angle

1 answer:

Mnenie [13.5K]2 years ago

5 0

I got a better answer then 24... 25

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Factor the expression -36+36b

OLEGan [10]

Answer:

Step-by-step explanation: -36 +36b

36[-1+b]

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2 years ago

An investor invests $100 in a certificate, which compounds semi-annually, for a time period of one year. If he wants to quadrupl

vagabundo [1.1K]

4p=p(1+i/2)^2
4=(1+i/2)^2 solve for I
Hope it helps

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2 years ago

18pts Solve for x. -3x + 6 = 2x - 24 <br> A) -30 <br> B) -6 <br> C) 6 <br> D) 30

Natasha2012 [34]

Answer: B

Step-by-step explanation: x = 6

8 0

2 years ago

Read 2 more answers

Find the 6th term in the expanded form of the equation (2x+y)^9

kogti [31]

$T_r={n \choose r-1}a^{n-(r-1)}b^{r-1}\\
T_6={9 \choose 6-1}(2x)^{9-(6-1)}y^{6-1}\\
T_6={9 \choose 5}(2x)^4y^{5}\\
T_6=\frac{9!}{5!4!}16x^4y^{5}\\
T_6=\frac{6\cdot7\cdot8\cdot9}{2\cdot3\cdot4}16x^4y^{5}\\
T_6=7\cdot2\cdot9\cdot16x^4y^{5}\\
T_6=2016x^4y^5$

8 0

2 years ago

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You are given the following data about Group B. 28 students in Group B have taken Math 2A, 28 have taken Math 2B, and 25 have ta

Allisa [31]

Answer:

54

Step-by-step explanation:

n(AUBUC= n(A) + n(B) + n(C) - n(A^B) - n(A^C) - n(B^C) + n(A^B^C)

28 + 28 + 25 - 11 - 10 - 9 + 3 = 54

If you don't know the formula, use venn diagram

4 0

2 years ago