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
Ira Lisetskai [31]
3 years ago
11

A certain number was multiplied by 4. Then, this product was divided by 19.4. Finally 6.4 was subtracted from this quotient, res

ulting in a difference of -8.4, What was this number?
Mathematics
1 answer:
PSYCHO15rus [73]3 years ago
6 0

Answer:

-9.7

Step-by-step explanation:

we can do the opposite of everything that was done to get the resulting difference

so......

-8.4+6.4=-2

-2x19.4=-38.8

-38.8/4=-9.7

and to double check.......

-9.7x4=-38.8

-38.8/19.4=-2

-2-6.4=-8.4

You might be interested in
A rectangular garden is 80 feet long and 50 feet wide. It has a walkway along its diagonal. How long is the walkway? 62.4 feet 9
viktelen [127]
94 feet. 50^2 + 80^2 = x^2
8 0
3 years ago
There are 54 students in a class. The Venn diagram below shows how many students play a sport, take a foreign language, do both,
andrew11 [14]

                                     Doesn't play sport

                          Plays sport      |

                                         |         |

                                         V       V

Takes language            |  21  |  17  |

                                      -----------------

Doesn't take language |  12  |  4 |

4 0
3 years ago
Consider the function g:
Alja [10]
Another way to ask this question: where the x-value of function g equals 12, what's the y-value?

remember that function notation is like so: f(x), g(x), h(x)... so the number in the parentheses is an x-value from the function.

look through your points and find the one that represents an x-value of 12. (12, 19) is the point, and 19 is your output--so, g(12) = 19.
6 0
3 years ago
The number of zeroes at the end of the cube root of the number1000
ivolga24 [154]

Hey there!

The answer to your question is one zero.

To solve this, we can first start by finding the cube root.

\sqrt[3]{1000}

The answer to this is 10, because 10 * 10 * 10 = 1000

Now, we can see that there is one zero at the end of 10.

Hope it helps and have a great day/night! Stay safe!

3 0
3 years ago
Read 2 more answers
What is the difference between stem and leaf plot and dot plot?
antiseptic1488 [7]

Stem-and-Leaf-plot represents data by separating each value into two parts. Dot plot uses a graph in which each data value is plotted as a point along a horizontal scale of values. The difference is Dot Plots use graphs to organize data and Stem-and-Leaf plot separates the data into two parts

6 0
3 years ago
Other questions:
  • HELP ME ASAP pls !!
    9·1 answer
  • How will adding the value 1000 affect the mean and median of the data set 5, 10, 17, 19, 20?
    10·1 answer
  • BRAINLIEST ANSWER TO FIRST ANSWERER!!
    6·1 answer
  • 0. What are the means of the following proportion? 3⁄15 = 12⁄60 A. 15 and 12 B. 3 and 15 C. 3 and 60 D. 12 and 60
    6·1 answer
  • Choose the equation that represents the solutions of 0 = 0.25x2 - 8x.
    7·2 answers
  • The total cost of eight pens and five mechanical pencils is $8.55. The cost of each pencil is $0.35 cents. Let the cost of a pen
    5·1 answer
  • Answer choices: <br><br> 16/3<br> 40/9<br> 4/9<br> 4/3
    9·1 answer
  • Sadie needed to get her computer fixed. She took it to the repair store. The technician
    12·1 answer
  • Is (1, 2) a solution to the inequality 6x - y&gt; 3?
    14·1 answer
  • Which equations represent the function?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!