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
nata0808 [166]
3 years ago
13

After a busy day of orders, a florist has 6 roses, 7 lilies, 3 carnations, 35 chrysanthemums, 27 sunflowers, 18 violets, and 9 t

ulips left in her inventory. part
a.write a ratio that compares the number of roses to the number of violets. part
b.describe what three other comparisons have the same ratio. part
c.provide reasoning why more than one comparison can be made with the same ratio.
Mathematics
1 answer:
Sergeu [11.5K]3 years ago
6 0
Hello!

lets do this problem like so:

A;  6:18 = 1:3

B;  lilies to chrysanthemums= 1:3 violets to roses= 1:3 tulips to sunflowers= 1:3

C;  <span>There are still other ways </span>to make<span> the </span>same comparison<span>, by using equal ratios. To find </span>an<span> equal </span>ratio<span>, you </span>can<span> either multiply or divide each term in the </span>ratio<span> by the </span>same<span> number (but not zero). For example, if we divide both terms in the </span>ratio<span> 6:12 by the number six, </span>then<span> we get the equal </span>ratio<span>, </span>1<span>:2.
however, if you divide 6:12 by 2 or three, you get an equal ratio, but not a simplified ratio.




I hope this helps, and have a nice day!</span>
You might be interested in
Suppose that 5 cards are drawn from a well-shuffled deck of 52 cards. What is the probability that all 5 are not black?
lions [1.4K]
Here's the way I see it:  5 cards are drawn, one by one, without replacement.  Half (or 26) of the original deck are black and half (26) are white.

P(5 are not black) = P(5 are red)

P(5 are not black) = P(first card is red) * P(second card is red) * P(third card is red)*P(fourth card is red)*P(fifth card is red) =

(26/52) * (25/51) * (24/50) * (23/49) * (22/48) = 0.025   (answer)

We start with 52 cards.  We draw one, leaving 51 cards, 25 of which are red.  And so on.
6 0
3 years ago
Mike has 57 action figures. Alex has 186 action figures. Which is the best estimate of the number of action figures together?
MariettaO [177]
57 rounds to 60 and 186 rounds to 190. 60+190=150

5 0
3 years ago
Read 2 more answers
30 points!
madreJ [45]
You would start at (0,36) and then move to (1, 24) , (2,12), (3,0) because he gives out 12 bags per hour 
7 0
3 years ago
Read 2 more answers
The age at which small breed dogs are fully housebroken follows a Normal distribution with mean ms = 6 months and standard devia
atroni [7]

Answer:

This measure is just 0.17 standard deviations from the mean, so we should not be surprised.

Step-by-step explanation:

Normal probability distribution

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.

If the z-score is lower than -2, or higher than 2.5, the score of X is considered unusual.

Subtraction of normal variables:

When we subtract normal variables, the mean is the subtraction of the means, while the standard deviation is the square root of the sum of the variances.

Let xS – xL represent the sampling distribution.

Mean s 6, means L 4. So

\mu = 6 - 4 = 2

Standard deviation s is 2.5, for L is 1.5. So

\sigma = \sqrt{2.5^2+1.5^2} = 2.915

Should we be surprised if the sample mean housebroken age for the small breed dogs is at least 2.5 months more than the sample mean housebroken age for the large breed dogs? Explain your answer.

We have to find the z-score for X = 2.5. So

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

Z = \frac{2.5 - 2}{2.915}

Z = 0.17

This measure is just 0.17 standard deviations from the mean, so we should not be surprised.

7 0
2 years ago
How can adding doubles help you multiply by 2? give an example
Anuta_ua [19.1K]
It helps you multiply by two by giving you the answer to the expression.
Example: 2•5=10/
8 0
3 years ago
Read 2 more answers
Other questions:
  • Solve for x: 2x^5/3-22=464 a) x = 28 b) x = 27 c) x = ±27 d) x = ±28
    9·1 answer
  • Simplify by using the distributive property 5 ( 2x - 5 )
    12·2 answers
  • For the given functions f and g find the composition:f(x)=x^2+6x-2 g(x)=x-6
    15·1 answer
  • To inscribe a hexagon inside a circle, to which length should you set your compass in order to draw the six vertices?
    13·1 answer
  • Please help asap
    11·1 answer
  • A rabbit population doubles every 6 weeks. There are currently seven rabbits in a restricted area. If t represents the time, and
    11·1 answer
  • (9 3 ) 6 = please help me answer this question
    12·1 answer
  • Eight less than the<br> product of two and a number X
    10·2 answers
  • Which expression is equivalent to -3 (x + 5) - (2x + 3) <br><br><br><br> PLZZZ HELPPPPP
    15·2 answers
  • Help me find a ordered pair
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!