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
Luden [163]
2 years ago
13

PLEQSE ANSWER ASAP!!!!!!!!!!!!!!!!

Mathematics
1 answer:
alukav5142 [94]2 years ago
4 0

Answer: (a) identity

Step-by-step explanation:

Anything multiplied by 1 will be considered an equation that is identity property.

You might be interested in
4. Calculate using the order of operations.<br>a) (+30) / (-10) + (-20) / (-1)​
umka2103 [35]

Answer:

17

Step-by-step explanation:

30/-10 + -20/-1

= -3+20

= 17

6 0
3 years ago
What percent of 12 is 48<br> A. 0.25%<br> B. 4% <br> C. 25%<br> D. 40% <br> E. 400%
Step2247 [10]

Answer: the answer is 25 percent

Step-by-step explanation: 25 percent times 48 is 12

5 0
2 years ago
Jeremy's score was 1.75 standard deviations above the mean. which kf thr following is closest to his percentile rank
Gelneren [198K]
The answer is 96%.

Explanation:
It is generally presumed that the scores are normally distributed.

1) You are given how many standard deviations from the mean Jeremy's score is. This is exactly the definition of the z-score. Therefore z = 1.75

2) Look at a left-tail z-table in order to find the area of the normal curve on the left of your z-score (see picture attached). A = 0.9599

3) Multiply the area by 100 in order to find the percentile:
<span>0.9599 </span>× 100 = 95.99
Therefore, 95.99% of the students scored less than Jeremy.

Hence, the answer is 96%.

4 0
3 years ago
Ann is grouping 38 rocks. She can put them into groups of 10 rocks or as single rocks. what are the different ways Ann can group
PtichkaEL [24]
Color,size,type,smell, glows
3 0
3 years ago
Read 2 more answers
Triangle ABC is such that AB = 3cm , BC = 4cm , angle ABC = 120 and BAC = theta : Write down in terms of theta , and expression
lakkis [162]
1)inside the triangule is 180º .There are 3 angules, one with 120º, theta and
angle ACB, lets call it x.

x + theta + 120 = 180
x + theta= 180-120
x + theta= 60
x= 60- theta
angle ACB= 60- theta
8 0
3 years ago
Other questions:
  • Evaluate the expression by using the given values of the variables.
    15·1 answer
  • I'm need help a question and I'm confuse.
    9·1 answer
  • What is a proportion
    11·2 answers
  • Please help with explanation and pleasedo let me know about the method ( 9a,b 10a)
    13·1 answer
  • -6x^3-4x^2+15x-5 - -x^2-8x+14
    7·1 answer
  • What is the first step in solving the equation 4.2y-5.2=18.5
    14·1 answer
  • The question in picture attached
    10·1 answer
  • Meagan is buying a large box from the post office to send a birthday gift to her grandmother in Enid, Oklahoma. The dimensions o
    14·2 answers
  • Select all the points that are on the graph of the function defined by y = 2x + 3
    11·2 answers
  • 3. The Statue of Liberty is 305 feet tall. Lisa has a replica that is 9 inches tall and the
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!