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
Naya [18.7K]
3 years ago
12

Glen is buying flowers bulbs for his garden. He wants to buy the same number of tulips and daffodils. If tulip bulbs come in pac

ks of 2 and daffodil bulbs come in packs of 8. What is the least number of each type of bulb Glen will buy
Mathematics
1 answer:
sladkih [1.3K]3 years ago
6 0

Answer:

4 tulip bulbs, 1 daffodil bulb

Step-by-step explanation:

since we are trying to find the least amount, we can buy just one pack of daffodil bulbs.

2 tulip bulbs × 4 = 8, which is equal to the amount of daffodil bulbs Glen bought.

You might be interested in
According to a Pew Research Center, in May 2011, 35% of all American adults had a smart phone (one which the user can use to rea
Veronika [31]

Answer:

p_v =P(z>1.82)=0.034  

Assuming a standard significance level of \alpha=0.05 the best conclusion for this case would be:

4. There is not enough evidence to show that more than 35% of community college students own a smart phone (P-value = 0.034).

Because p_v

If we select a significance level lower than 0.034 then the conclusion would change.

Step-by-step explanation:

Data given

n=300 represent the random sample taken

X=120 represent the people who have a smart phone

\hat p=\frac{120}{300}=0.4 estimated proportion of people who have a smart phone

p_o=0.35 is the value that we want to test

z would represent the statistic (variable of interest)

p_v represent the p value (variable of interest)  

System of hypothesis

We need to conduct a hypothesis in order to test the claim that the true proportion of people who have a smart phone is higher than 0.35, the system of hypothesis are.:  

Null hypothesis:p\leq 0.35  

Alternative hypothesis:p > 0.35  

The statistic is given by:

z=\frac{\hat p -p_o}{\sqrt{\frac{p_o (1-p_o)}{n}}} (1)  

Calculate the statistic  

Since we have all the info requires we can replace in formula (1) like this:  

z=\frac{0.4 -0.35}{\sqrt{\frac{0.35(1-0.35)}{300}}}=1.82  

Statistical decision  

Since is a right tailed test the p value would be:  

p_v =P(z>1.82)=0.034  

Assuming a standard significance level of \alpha=0.05 the best conclusion for this case would be:

4. There is not enough evidence to show that more than 35% of community college students own a smart phone (P-value = 0.034).

Because p_v

If we select a significance level lower than 0.034 then the conclusion would change.

4 0
3 years ago
How many times dose 3 go in to 81
puteri [66]
3 goes into 81, 27 times.
6 0
3 years ago
Read 2 more answers
Explain how you can round 25.691 to the greatest place
Nesterboy [21]
  • <em>Are you asking for the thousands place or hundreds place?</em>
  • I'll give you both
  • <em>For thousands its </em><u><em>30.000</em></u>
  • <em>For hundreds its </em><u><em>26.000</em></u>
8 0
3 years ago
If you are dealt 4 cards from a shuffled deck of 52​ cards, find the probability that all 4 cards are diamonds
diamong [38]
Probability=13/52*12/51*11/50*10/49=11/4165
4 0
3 years ago
Probability is a measure of how likely an event is to occur. Match the probabilities below with each statement. 0, 0.01, 0.3, 0.
Andrews [41]

Answer: a) 0 and 0.01 b) 0.99 and 1 c) 0.3 d) 0.6

Step-by-step explanation:

Probability is the likelihood that an event will occur. Probability values always lies between 0 and 1 0<P<1

A sure event occurs when the probability is 1 or values pretty close to 1 while probability of an impossible event is 0 or values close to 0. Looking at the given probability values, we can conclude that!

a) 0 and 0.01 = The event is impossible, it would never occur.

b) 0.99 and 1 - The event is certain, it would always occur.

c) 0.3 - The event is highly unlikely, but it will occur once in a while.

d) 0.6 - The event will occur more often than not.

8 0
3 years ago
Read 2 more answers
Other questions:
  • 0.5ab-0.3bc +2.4cd; 1.2bc + 0.2cd -3.3de; 8.6ab-1.4cd +17de
    6·1 answer
  • 30 is 3/8% of what number?
    10·1 answer
  • A coin is rolled three times.find the probability of getting 2 heads​
    13·2 answers
  • Simplify the trigonometric expression tan(2x)/tan(x) using double-angle identities !!
    7·1 answer
  • Solve the formula -4x -8y=16 foy y​
    14·1 answer
  • What is 1/2 - 1/6? Please give answer. From Shylalilac!
    5·2 answers
  • 15/2g-7=3/5 what is g
    12·1 answer
  • Which function models the area of a rectangle with side lengths of 2x – 4 units and x + 1 units? What is the area when x = 3?
    8·1 answer
  • Help me with this hehe
    7·2 answers
  • 5ab^2 - 12a^2b + 3ab + ab^2 + 4a^2b
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!