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
omeli [17]
3 years ago
8

1. simplify the expression 10^0

Mathematics
2 answers:
zhuklara [117]3 years ago
7 0
Number 1 is B, number 2 is C and number 3 is A
FromTheMoon [43]3 years ago
7 0
1) anything raised to the 0 power is 1.... so B
2) 16  + 27 = 43 so C
3) 4(3^4) = 4 x 3 x3x3x3 = 324 so A
You might be interested in
What is the slope of this line
defon

Answer:

Step-by-step explanation: Do rise and run

3 0
2 years ago
Almost all medical schools in the United States require students to take the Medical College Admission Test (MCAT). To estimate
Leviafan [203]

Answer:

Probability of having student's score between 505 and 515 is 0.36

Given that z-scores are rounded to two decimals using Standard Normal Distribution Table

Step-by-step explanation:

As we know from normal distribution: z(x) = (x - Mu)/SD

where x = targeted value; Mu = Mean of Normal Distribution; SD = Standard Deviation of Normal Distribution

Therefore using given data: Mu (Mean) = 510, SD = 10.4 we have z(x) by using z(x) = (x - Mu)/SD as under:

In our case, we have x = 505 & 515

Approach 1 using Standard Normal Distribution Table:

z for x=505: z(505) = (505-510)/10.4 gives us z(505) = -0.48

z for x=515: z(515) = (515-510)/10.4 gives us z(515) = 0.48

Afterwards using Normal Distribution Tables and rounding the values to two decimals we find the probabilities as under:

P(505) using z(505) = 0.32

Similarly we have:

P(515) using z(515) = 0.68

Now we may find the probability of student's score between 505 and 515 using:

P(505 < x < 515) = P(515)-P(505) = 0.68 - 0.32 = 0.36

PS: The standard normal distribution table is being attached for reference.

Approach 2 using Excel or Google Sheets:

P(x) = norm.dist(x,Mean,SD,Commutative)

P(505) = norm.dist(505,510,10.4,1)

P(515) = norm.dist(515,510,10.4,1)

Probability of student's score between 505 and 515= P(515) - P(505) = 0.36

Download pdf
6 0
2 years ago
Angle x and angle y are complementary. Angle x is supplementary to a 128 degrees angel. What are the measures of angle x and y
Irina18 [472]

Answer: x is 52 and y is 38.

Step-by-step explanation:

x+128=180

x=52

52+y=90

y=38

5 0
3 years ago
Read 2 more answers
2+2 help please I will give brainliest
liberstina [14]
The answer is 4 isn’t it?
3 0
2 years ago
The following dot plot represents a random sample of elementary students and the number of children that live in their home.
maw [93]

Answer:

do. you know what the poem states nean please i need help

Step-by-step explanation:

please help me

5 0
2 years ago
Other questions:
  • If you invest $4000 at 9% interest compounded annually, in how many years will you have $20,000. Give your answer the nearest te
    6·1 answer
  • Which two numbers are not integers?
    6·2 answers
  • 1-tan20×tan25=tan20+tan25​
    5·1 answer
  • Classify the shape below,
    15·1 answer
  • Witch expression represents the sum of 8 and twice a number?
    8·1 answer
  • When writing the range or domain of a function, how do i know when to use () or []?
    13·1 answer
  • NO LINKS OR ASSESSMENT!! Part 2a: State the Domain and Range of each graph in BOTH inequality and interval notation​
    15·1 answer
  • A car travels the first 50km of its journey at an average speed of 25m/s and the next 120km at an average speed of 80km /h . The
    15·1 answer
  • ‍plz help‍ I NEED IT RN PLZ
    12·1 answer
  • How do u find the fraction result of this equation,<br>Im confused
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!