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
romanna [79]
3 years ago
5

Please help due tomorrow show work

Mathematics
1 answer:
Tju [1.3M]3 years ago
5 0
Little help a negative times a negative is always a positive so the answer is 24 and another hint is a negative times a positive is a negative
You might be interested in
The five numbers summary for a data set is shown below. What is the range of the data set? 3, 7, 11, 14, 16
scoundrel [369]

Answer:

13

Step-by-step explanation:

The range of a set of data is the difference between the highest and lowest values in the set.

So, in order to find the range, you first order the data from least to greatest. Which it is already.

3, 7, 11, 14, 16

Then subtract the smallest value from the largest value in the set.

16 - 3 = 13

Hope this helps you out! : )

3 0
3 years ago
How many milliliters of syrup are in a 100-ml sample containing 6.55 g of syrup per 20 mL if the syrup's specific gravity is 1.3
sashaice [31]

Answer:

25 milliliters

Step-by-step explanation:

Given:

volume of sample = 100 ml

Syrup present in sample = 6.55 g per 20 mL

Therefore in 100 mL, amount of syrup present = \frac{\textup{6.55}}{\textup{20}}\times100

or

amount of syrup present in 100 mL sample = 32.75 grams

Now,

Specific gravity of the syrup = 1.31

also,

Specific gravity of the syrup = \frac{\textup{Density of syrup}}{\textup{Density of water}}

or

1.31 = \frac{\textup{Density of syrup}}{\textup{1 g/mL}}

or

Density of syrup = 1.31 g/mL

also,

Density = \frac{\textup{Mass}}{\textup{Volume}}

therefore,

1.31 = \frac{\textup{32.75}}{\textup{Volume of syrup in the sample}}

or

Volume of syrup in the sample = \frac{\textup{32.75}}{\textup{1.31}}

or

Volume of syrup in the sample = 25 milliliters

8 0
3 years ago
Several million lottery tickets are sold, and 21% of the tickets are held by men. Suppose you select a random sample of people a
valina [46]

Answer:

hypergeometric

Step-by-step explanation:

For each winning ticket, there are only two possible outcomes. Either it is held by a men, or it is not.

There is a set number of X, and as the number of winning tickets decrease, the probability of a winning ticket being held by a men can decrease or increase. This is a characteristic of the hypergeometric distribution.

5 0
3 years ago
Pls answer and let me know if i can factor this r not
enyata [817]

Answer:

18r-4

Step-by-step explanation:

Here is your anwer

6 0
2 years ago
Read 2 more answers
A recipe uses 1/2 tablespoon of sugar for every 1 1/2 cups of oatmeal. How many tablespoons are used for each cup of oatmeal?
kherson [118]
1/2 tsp bc 1/3 of 1 1/2 is 1/2
8 0
3 years ago
Other questions:
  • 12<y(8-y) any helpp please
    7·1 answer
  • Evaluate each expression by substituting the cashier. Simplify if possible. J+3/8, if j= 3/4
    11·1 answer
  • Please can someone help me with this question. Thanks so much.
    14·2 answers
  • What is the solution to x6 - 6x 5 + 15x4 - 20x3 + 15x2 - 6x +1 0?
    8·2 answers
  • If 7^9/7^n = 7 3, then n is _____. <br> A) -3<br> B) 3<br> C) 6<br> D) 12
    8·2 answers
  • Do you expect the difference between the 25th percentile and the median (50th percentile) to be Group of answer choices Larger t
    12·1 answer
  • Find the sum or difference of the following ( simplify all answers)
    14·1 answer
  • What is the slope of the line represented by the equation y =-3x+12
    9·1 answer
  • Classify the triangle by its angles and sides.
    12·1 answer
  • Triangles ABD and ACE are similar right triangles. Which best describes how to find
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!