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
Nadusha1986 [10]
2 years ago
8

Which list orders –3.216, 5.34, –3.62, –1.8, and 5.4 from greatest to least?

Mathematics
2 answers:
Archy [21]2 years ago
6 0
5.4, 5.34, -1.8, -3.216, -3.62
Sindrei [870]2 years ago
5 0

Answer:

5.4, 5.34, -1.8, -3.216, -3.62

Step-by-step explanation:

A

You might be interested in
What's 6+89 .help me pls I'm going to kermit sewer side
NARA [144]

Answer:

95

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Ms. Velez will use both x gray bricks and y red bricks to build a wall around her garden. Gray bricks cost $0.45 each and red br
Finger [1]

Let

x--------> the number of gray bricks

y--------> the number of red bricks

we know that

y < \frac{x}{2} ------> inequality 1

0.45x+0.58y \leq 200 <em>-----> </em>inequality 2

therefore

<u>the answer is</u>

x > 0

0.45x+0.58y≤200

6 0
3 years ago
Ten years ago,a father was five times as old as his son.their combined age now is 80.find the age of the son​
Andreas93 [3]

Answer:

The son is now 20. The father is now 60

Step-by-step explanation:

The son was 10, ten years ago. Five times that was 50 years, the age of the father. Now they have both aged 10 years, and the son is 20 and the father is 60. Add them together, and it makes 80.

CAN EXPLAIN FURTHER

appreciate brainliest but it doesn't matter

8 0
2 years ago
Read 2 more answers
Item 7
Katyanochek1 [597]

i am sorry i was gonna anwer but i keep getting it wrong mys elf

4 0
3 years ago
A manager of a grocery store wants to determine if consumers are spending more than the national average. The national average i
strojnjashka [21]

The valid conclusions for the manager based on the considered test is given by: Option

<h3>When do we perform one sample z-test?</h3>

One sample z-test is performed if the sample size is large enough (n  > 30) and we want to know if the sample comes from the specific population.

For this case, we're specified that:

  • Population mean = \mu = $150
  • Population standard deviation = \sigma = $30.20
  • Sample mean = \overline{x} = $160
  • Sample size = n = 40 > 30
  • Level of significance = \alpha = 2.5% = 0.025
  • We want to determine if the average customer spends more in his store than the national average.

Forming hypotheses:

  • Null Hypothesis: Nullifies what we're trying to determine. Assumes that the average customer doesn't spend more in the store than the national average. Symbolically, we get: H_0: \mu_0 \leq \mu = 150
  • Alternate hypothesis: Assumes that customer spends more in his store than the national average. Symbolically H_1: \mu_0 > \mu = 150

where \mu_0 is the hypothesized population mean of the money his customer spends in his store.

The z-test statistic we get is:

z = \dfrac{\overline{x} - \mu_0}{\sigma/\sqrt{n}} = \dfrac{160 - 150}{30.20/\sqrt{40}} \approx 2.094

The test is single tailed, (right tailed).

The critical value of z at level of significance 0.025 is 1.96

Since we've got 2.904 > 1.96, so we reject the null hypothesis.

(as for right tailed test, we reject null hypothesis if the test statistic is > critical value).

Thus, we accept the alternate hypothesis that customer spends more in his store than the national average.

Learn more about one-sample z-test here:

brainly.com/question/21477856

3 0
2 years ago
Read 2 more answers
Other questions:
  • At noon, the temperature of a container of ether was –109⁰C. At 1 p.m., the temperature of the container of ether was –34⁰C. Wha
    9·1 answer
  • Robert needs to cut four shelves from a board that is 2.5 meters long the second shelf 18 centimeters longer than twice the leng
    10·1 answer
  • PLSSS HELP!! For the given ordered pairs, write a function rule relating x and y. (1,4), (2,9), (3,16), (4,25)​
    9·1 answer
  • Kyra is playing a card game. Black cards are worth points while red cards take points away. What is her score if she has a black
    8·2 answers
  • Need help solving a=1/2 (11.6cm+29cm) 23.2cm
    7·1 answer
  • F(x) = x^2 +3x-2<br> F(a) = ?<br> find F(x) for the given domain.
    14·1 answer
  • A line has a slope 1/8 of and passes through the point (-4, -7). What is its equation in point-
    14·1 answer
  • Solve for x 103 (3x+4)
    8·1 answer
  • Lawrence is half as old as Jonathan. The sum of their ages is 54. How old is Jonathan?
    6·1 answer
  • Simplify 10 to the square root
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!