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
dmitriy555 [2]
3 years ago
7

ASAP AND FOR BRAINLIEST 20 POINTSSolve for the variable in the following proportion. 5/25=m25

Mathematics
1 answer:
qaws [65]3 years ago
5 0

Answer:

m = 1 /25 √ 5

Step-by-step explanation:

You might be interested in
Which of these equations shows the correct relationship between x and y?
Leto [7]
X+y=180
they are adjacent angles
x=50
y=130
7 0
2 years ago
The loaves of rye bread distributed to a local store by a certain bakery have an average length of 30 centimeters and a standard
cupoosta [38]

Answer:

79.91% of loaves are between 26.94 and 32.18 centimeters

Step-by-step explanation:

When the distribution is normal, we use the z-score formula.

In a set with mean \mu and standard deviation \sigma, the zscore of a measure X is given by:

Z = \frac{X - \mu}{\sigma}

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.

In this question, we have that:

\mu = 30, \sigma = 2

What percentage of loaves are between 26.94 and 32.18 centimeters

This is the pvalue of Z when X = 32.18 subtracted by the pvalue of Z when X = 26.94.

X = 32.18:

Z = \frac{X - \mu}{\sigma}

Z = \frac{32.18 - 30}{2}

Z = 1.09

Z = 1.09 has a pvalue of 0.8621

X = 26.94:

Z = \frac{X - \mu}{\sigma}

Z = \frac{26.94 - 30}{2}

Z = -1.53

Z = -1.53 has a pvalue of 0.0630

0.8621 - 0.0630 = 0.7991

79.91% of loaves are between 26.94 and 32.18 centimeters

5 0
3 years ago
HELP PEOPLE I AGAIN FORGOT EVERYTHING
Zolol [24]

Answer:

9

Step-by-step explanation:

Create a proportion

\frac{x}{12} = \frac{63}{84}

84 divide by what gives you 12? 7

So divide 63 by 7, and you get 9.

This doesn't work with all of these problems so you can always cross multiply then divide.

12(63) = 756

84(x) = 84x

84x = 756

84x/84 = 756/84

x = 9

8 0
2 years ago
What is the general rule for the nth -2,8,18,28,38
Lyrx [107]
It goes from 10 to 10
3 0
3 years ago
8(y-1)-3y=6(2y-6) help plsss
Marat540 [252]

Answer:

4

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • Can a .17 meter tall bottle fit in a 21 cm bag
    5·1 answer
  • A student divided 10 meters of wire into 6 equal parts. Which type of number describes the length of each part?
    12·2 answers
  • The absolute value of a positive integer is a negative integer​
    10·1 answer
  • 0.06 is 10 times as much as
    5·2 answers
  • WILL MARK BRAINLIEST!!! help!​
    7·2 answers
  • How much is 1/4 plus 1/5 of a hole
    14·1 answer
  • Explain how to determine (calculate) the perfect squares
    7·1 answer
  • Solve the equation:<br> 64 x 216^x =54^x
    11·1 answer
  • ANSWER NEEDED ???????
    13·1 answer
  • A school store buys pencils in bulk and sells them to students for a small profit. The school pays $2.00 for 100 pencils and sel
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!