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
AlexFokin [52]
3 years ago
6

If h(c) = -4, then c =

Mathematics
1 answer:
klemol [59]3 years ago
8 0
Answer should be -4

since there is no other context, we can assume that x is -4.
You might be interested in
An online news source reports that the proportion of smartphone owners who use a certain operating system is 0.216. Two simulati
kaheart [24]

Answer:

The center/ mean will almost be equal, and the variability of simulation B will be higher than the variability of simulation A.

Step-by-step explanation:

Solution

Normally, a distribution sample is mostly affected by sample size.

As a rule, sampling error decreases by half by increasing the  sample size four times.

In this case, B sample is 2 times higher the A sample size.

Now, the Mean sampling error is affected and is not higher for A.

But it's sample is huge for this, Thus, they are almost equal

Variability of simulation decreases with increase in number of trials. A has less variability.

With increase number of trials, variability of simulation decreases, so A has less variability.

4 0
3 years ago
Anyone can find this?
Mademuasel [1]

Answer:

a=34 °

b=76°

c=70°

d=70°

Step-by-step explanation:

The angles 76° , 34°, and c make up a triangle. A triangle has a sum of 180°.

180° = 76° + 34° +c

c=70°

The parallel lines create 2 congruent triangles so we can use the same angles from the first triangle for the second one.

7 0
3 years ago
given matrix A is 2x3 matrix, matrix C is a 2x1 matrix and A x B = C. what are the demensions of matrix B?
nikitadnepr [17]

Answer:

L×W=A 6 x 2 =12

Step-by-step explanation:

length ×weight =area example:you need to measure a full sheet pan and let's say if it is 8 full sheet pan you weighs 23 so you want to multiply 8×23=184 that is your area okay 2×3=6 and 2×1=2 so to figure out the area multiply 6×2=12 so the answer is matrix B just remember length times weight equal areas

4 0
3 years ago
Read 2 more answers
Mark's dad is three times older than Mark. Mark's sister is 2 years younger than Mark. (3m) The sum of their ages is 48. How old
nataly862011 [7]

Answer:

Age of Mark =10 years

Age of Mark's dad =30 years

Age of Mark's sister =8 years

Step-by-step explanation:

Let age of Mark be x years.

Mark's dad is three times older than Mark

Age of her Mark's dad =3x

Mark's sister is 2 years younger than Mark

Age of Mark's sister =(x-2) years

The sum of their ages is 48.

x+3x+x-2=48\\5x-2=48\\5x=50\\x=10

Age of Mark =x=10 years

Age of Mark's dad =3x=3(10)=30 years

Age of Mark's sister =x-2=10-2=8 years

8 0
3 years ago
(the / is a fraction bar)
Citrus2011 [14]

Answer:

bbbbbbbbbbbbbbbb

im a math god

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • Which table contains only corresponding x-values and y-values where the value of y is 3 more than the quotient of x and 2
    13·1 answer
  • Please help What is the value of d?
    12·1 answer
  • Find the slope of the line that would pass through the points (3, 8) and (4,12).
    10·1 answer
  • Shapes I and II are ____.
    8·2 answers
  • Select two ratios that are equivalent to 4:18
    8·1 answer
  • What is the length of line segment KJ?<br><br> 2√3 units<br> 3√2units<br> 3√3units<br> 3√5units
    6·2 answers
  • What is the volume of the figure down below?
    10·1 answer
  • Penguin or Duck?
    10·2 answers
  • Which expression is equivalent to the expression below? 4 x 2/3 A.
    10·1 answer
  • Anyone by chance know how to answer this geometry question I need help so bad
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!