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
xxTIMURxx [149]
3 years ago
15

Sue knows that 2.54 cm is equal to 1 in.She has a piece of fabric that is 25cm.Which proportion will NOT help her find the lengt

h of the fabric in inches?

Mathematics
1 answer:
maksim [4K]3 years ago
5 0
B is correct because you wouldn't get the same answer as the other proportions if you solved it
You might be interested in
The lengths of pregnancies in a small rural village are normally distributed with a mean of 265 days and a standard deviation of
MakcuM [25]

Answer:

the middle 50% of most lengths of pregnancies ranges between 255.62 days and 274.38 days

Step-by-step explanation:

Given that :

Mean  = 265

standard deviation = 14

The formula for calculating the z score is z = \dfrac{x -\mu}{\sigma}

x = μ + σz

At middle of 50% i.e 0.50

The critical value for z_{\alpha/2} = z_{0.50/2}

From standard normal table

z_{0.25}= + 0.67  or -0.67  

So; when z = -0.67

x = μ + σz

x = 265 + 14(-0.67)

x = 265 -9.38

x = 255.62

when z = +0.67

x = μ + σz

x = 265 + 14 (0.67)

x = 265 + 9.38

x = 274.38

the middle 50% of most lengths of pregnancies ranges between 255.62 days and 274.38 days

3 0
3 years ago
Write an equation that passes through the points (3, 6) and (1,-1)
Marina CMI [18]
Finding gradient:

m = y2 - y1
x2 - x1

= -1 - 6
1 - 3

= -7 / (-2)
= 7/2

y = m(x - x1) + y1
y = 7(x - 3) + 6
2
2y = 7x - 21 + 12
2y = 7x - 9
7 0
2 years ago
Read 2 more answers
HELP PLZ I NEED IT ALSO I HAVE TAKIS
PSYCHO15rus [73]

Answer:

Yes. The girls to boys ration is the same

Step-by-step explanation:

For skating

Girls to boys ratio = 12:14 = 6:7

For birthday party

Girls to boys ratio = 18:21 = 6:7

6 0
3 years ago
Read 2 more answers
Can someone help me please?
Marizza181 [45]

Answer:

about 6000π

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
What are the disadvantages of fire
matrenka [14]
Can you provide more information? Where would the fire be? What type of fire?(wildfire, controlled fire) What is the purpose of the fire?
4 0
3 years ago
Read 2 more answers
Other questions:
  • two cars traveled equal distances in different amounts of time. car A traveled the distance in 2 hours , and car B traveled the
    12·2 answers
  • Which expression represents the distance between -1 and 4
    14·1 answer
  • 2x + y = 7<br> -x + y = 1
    12·2 answers
  • There are 50 runners in a race. How many ways can the runners finish first, second, and third?
    9·1 answer
  • The school band is collecting
    9·2 answers
  • If one root is the square root of the other in the equation 8 + mx + 27x^2 = 0, find the value of m​
    10·1 answer
  • Hi hi bay what is the name of the church in the park for the park in west bay park in orange brown orange yellow yellow white or
    14·1 answer
  • !!!20 POINTS!!!
    11·2 answers
  • Here you go- ツツツツツツツ
    6·2 answers
  • All pies at the baked goods booth were cut into eighths. When Justina Hartley’s sift in the boot began, there were eight and one
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!