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
Dafna11 [192]
3 years ago
11

Please help me and explain!!! <3

Mathematics
2 answers:
Cerrena [4.2K]3 years ago
6 0
The estimated answer is 80 because when you multiply those you get 81.53 and it is closest to 80
notsponge [240]3 years ago
3 0
The answer would be 80. I'm pretty sure. You would multiply the money amount and how much she bought.
You might be interested in
Convert 16/20 into a percentage
Kazeer [188]

Answer:

80%

Step-by-step explanation:

Percent means out of 100

We need a denominator out of 100

16/20 *5/5 = 80/100

The percent is 80%

4 0
3 years ago
Read 2 more answers
What is the solution to the equation 3/5n - 4/5 = 1/5n?
antiseptic1488 [7]

Answer: 2

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Symposium is part of a larger work referred to as Plato's Dialogues. Wishart and Leach† found that about 21.4% of five-syllable
notsponge [240]

Complete Question

ymposium is part of a larger work referred to as Plato's Dialogues. Wishart and Leach† found that about 21.4% of five-syllable sequences in Symposium are of the type in which four are short and one is long. Suppose an antiquities store in Athens has a very old manuscript that the owner claims is part of Plato's Dialogues. A random sample of 498 five-syllable sequences from this manuscript showed that 129 were of the type four short and one long. Do the data indicate that the population proportion of this type of five-syllable sequence is higher than that found in Plato's Symposium? Use = 0.01.  

a. What is the value of the sample test statistic? (Round your answer to two decimal places.)  

b. Find the P-value of the test statistic. (Round your answer to four decimal places.)

Answer:

a) Z=2.45

b) P Value=0.0073

Step-by-step explanation:

From the question we are told that:

Probability of Wishart and Leach P=21.4=>0.214

Population Size N=498

Sample size n=12

Therefore

P'=\frac{129}{498}

P'=0.2590

Generally the Null and Alternative Hypothesis is mathematically given by

H_0:P=0.214

H_a:=P>0.214

Test Statistics

Z=\frac{P'-P}{\sqrt{\frac{P(1-P)}{n}}}

Z=\frac{0.2590-0.214}{\sqrt{\frac{0.214(1-0.214)}{498}}}

Z=2.45

Therefore P Value is given as

P Value =P(Z\geq 2.45)

P Value =1-P(Z\leq 2.45)

P Value =1-0.99268525

P Value=0.0073

7 0
3 years ago
Solomon can buy four sodas for $6 how much would 6 sodas cost
Bad White [126]

Answer:

6 soda's will cost $9.

Step-by-step explanation:

4 soda's costs $6.

Find the amount 2 soda's will cost. Divide 2 from both sides.

(4)/2 = 2

(6)/2 = 3

2 soda's will cost $3.

Now, solve for the cost for 6 soda's by multiply 3 to both sides.

2(3) = 6

3(3) = 9

6 soda's will cost $9.

~

7 0
3 years ago
Read 2 more answers
How many times does seven go into three hundred ninety four
Nookie1986 [14]

Answer: 56 times.

Step-by-step explanation:

394/7 = 56.3

56 * 7 = 392

392 + 7 = 399

399 is more than 394, therefore the answer is 56.

6 0
3 years ago
Read 2 more answers
Other questions:
  • What is the area of this trapezoid b2=5in. h=4in 3in b1=10in 2in​
    12·1 answer
  • Can someone help me with this question please!!!!!
    11·1 answer
  • Determine the interval(s) on which the function is (strictly) decreasing.
    8·2 answers
  • Whats 6.82 as a mixed number
    6·2 answers
  • 2x/9 +x/3 = 13/6, solve for x
    7·2 answers
  • 2 prime factorization of 44
    13·1 answer
  • Please help on a test!!!
    15·1 answer
  • Suppose you buy a home and finance $275,000 at $2,223.17 per month for 30 years. What is the amount of interest paid? (Round you
    13·1 answer
  • If pi=3.14 what is the ratio?
    10·1 answer
  • Be sure yo write 3-4 sentences.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!