All categories

3 years ago

If measure of angle X = 63, what is measure of angle YZW? A. 63 B. 90 C. 17 D. 27

Mathematics

1 answer:

kenny6666 [7]3 years ago

6 0

27 because all angles added must equal 90

You might be interested in

Find 118% of 19 could really use some help late bloomer

Zanzabum

Hello,

<span>to find the percent of a number what we have to do is to multiply the number by de percent that we want to know and divide by 100, so:
</span>
$19* \frac{118}{100} =22.42$

Answer: 118% of 19 is 22.42

7 0

3 years ago

Read 2 more answers

PLS QUICK :( Which expression shows the prime factors of 42?

katrin2010 [14]

Answer:

Step-by-step explaniation

See what can be going into that number by multiplication or division

5 0

3 years ago

Read 2 more answers

Your fitness tracker shows you are averaging 9000 steps per day. What percentage increase in the number of steps per day must yo

Schach [20]

Answer:

hey bro hows your day

Step-by-step explanation:

7 0

3 years ago

The rectangle can be made into a hollow cylinder with height 40cm and radius 1.910cm.

Scrat [10]

Answer:

41.91 is your answer right answer

4 0

3 years ago

Each of 100 students in the Allen School can only take 1 CSE class each, between the four classes CSE 311, CSE 312, CSE 331, and

Naddika [18.5K]

Answer:

$P(a=31,b=39,c=7,d=23) = 0.000668$

Step-by-step explanation:

Sample space, n = 100

Let the number of students signed up for CSE 311 = a

Let the number of students signed up for CSE 312 = b

Let the number of students signed up for CSE 331 = c

Let the number of students signed up for CSE 332 = d

Probability of taking CSE 311, $P_a$ = 0.3

Probability of taking CSE 312, $P_b$ = 0.4

Probability of taking CSE 331, $P_c$ = 0.1

Probability of taking CSE 332, $P_d$ = 0.2

$P(a,b,c,d) = \frac{n!}{a! b! c! d!} p_a^{a} p_b^{b} p_c^{c} p_d^{d} \\P(a=31,b=39,c=7,d=23) = \frac{100!}{31! 39! 7! 23!} * 0.3^{31} * 0.4^{39} * 0.1^{7} 0.2^{23}\\P(a=31,b=39,c=7,d=23) = \frac{4.58*10^{111}}{2.13*10^{56}* 5040 }* (1.57*10^{-55})\\P(a=31,b=39,c=7,d=23) = 0.000668$

3 0

3 years ago