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
Yanka [14]
2 years ago
15

ALGEBRA 2 HELP!!!!!!

Mathematics
1 answer:
zalisa [80]2 years ago
8 0

Answer:

42.667 mm to 42,673 mm

Step-by-step explanation:

42.67-0.003=42.667

42.67+0.003=42.673

Add and subtract the discreprency from the standard size.

You might be interested in
Two equations for the constant of proportionality equal to 1/2
NemiM [27]

y=kx and y=\frac{k}{x} are two equations of constant of proportionality

Step-by-step explanation:

          There are two equations for the constant of proportionality. That is

                       (i) Direct proportion

                       (ii) Inverse proportion

          In direct proportion y=kx, Now

                  if x increases, then y also increases and if x decreases, then y also decreases. So, k is a constant proportionality.

         In Inverse proportion y=\frac{k}{x}, Now

                 if x increases then y decreases and if x decreases, then y increases and k is a constant proportionality.

         In direct proportion, we put y=1 and x=2, So k=\frac{1}{2}.

         So, the equations y=kx and y=\frac{k}{x} are two equations of constant of proportionality.

5 0
3 years ago
-4 times a number plus 29
kipiarov [429]
-4x+29? I think that's what you're asking.
8 0
2 years ago
The wildlife department has been feeding a special food to rainbow trout fingerlings in a pond. based on a large number of obser
Liono4ka [1.6K]
The normal distribution curve for the problem is shown below

We need to standardise the value X=405.5 by using the formula

z-score= \frac{X-Mean}{Standard Deviation}
z-score= \frac{405.5-402.7}{8.8} =0.32

We now need to find the probability of z=0.32 by reading the z-table

Note that z-table would give the reading to the left of z-score, so if your aim is to work out the area to the right of a z-score, then you'd need to do:

P(Z\ \textgreater \ z)=1 - P(Z\ \textless \ z)

from  the z-table, the reading P(Z\ \textless \ 0.32) gives 0.6255

hence, 
P(Z\ \textgreater \ 0.32)=1-0.6255=0.3475

The probability that the mean weight for a sample of 40 trout exceeds 405.5 gram is 0.3475 = 34.75%

7 0
2 years ago
Solve the system of equations algebraically. Show all of your steps. (2 points)
Alex777 [14]
Did you solve this? I need it too.
6 0
3 years ago
Segment A'B' is parallel to segment AB.<br>What is the length of segment AB?
Nonamiya [84]

Answer:

7.5

Step-by-step explanation:

5/6=x/9

cross multiply

6x=45

x=45/6

x=7 3/6 = 7 1/2 = 7.5

7 0
3 years ago
Other questions:
  • Sophie drove 189 miles in 7 hours. If she continued at the same rate, how long would
    15·1 answer
  • I’ll mark as BRANLIEST!!
    8·1 answer
  • Which pair of equations represents perpendicular lines?
    9·1 answer
  • What is the importance of DNA copying in reproduction ?​
    12·1 answer
  • What are the answers 1-11
    6·1 answer
  • 9 cm<br> 4 cm<br> 3 cm<br> What is the height h of the pyramid?
    7·2 answers
  • What is the measure of angle JHN.
    6·2 answers
  • I need help with this equation.-2.5+y/6=-16.9
    10·1 answer
  • Fill in the blank with the missing term in the pattern.<br> 2, 20, 200, 2000, ________
    12·2 answers
  • write an expression that is equivalent to -24 - 52 .(this is my question: what do i do for the sentence above? And please show m
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!