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
MrRa [10]
3 years ago
9

I dont like percents , please help. Thank you

Mathematics
2 answers:
MariettaO [177]3 years ago
6 0

Answer:

20 questions are on the test

you have 16/? which is 80% imagine it as fractions

\frac{16}{x} = \frac{80}{100}

so you want to multiply on the diagonal

meaning multiplying our first fraction's numerator, 16 by the percentages denominator

example: 16×100

ok, now that you do that divide by the numerator in this case 80 this gets us 20. Hope i helped and sorry if this was long.

Mice21 [21]3 years ago
5 0

Answer: 20

Step-by-step explanation:

You might be interested in
What is the value of x? -6x=90<br> Please show you got the answer
Nina [5.8K]

Answer:

-15

Step-by-step explanation:

-6x = 90

x = 90 ÷ -6

x = -15

4 0
3 years ago
Read 2 more answers
PLEASE HELP URGENT multiple choice algebra question:
Law Incorporation [45]

Answer:

  an=29.7(1/3)^(n−1)

Step-by-step explanation:

The first term, a1, is 29.7.

The common ratio, r, is 9.9/29.7 = 1/3.

The generic explicit rule is ...

  an = a1·r^(n-1)

Filling in the values you have gives the explicit rule ...

  an = 29.7(1/3)^(n-1)

_____

Please note that parentheses on the exponent are essential. Without them, the expression has a different meaning entirely.

5 0
4 years ago
Trigonometry is the study of tree-dimensional objects true or false
Fofino [41]
False, trigonometry is not the study of three dimensional shapes.
6 0
3 years ago
(need some help!!) explain why the lowest possible domain value for a linear model of this data must begin at x = 6
ra1l [238]

Hello!

To first understand this question, we have to know what a domain is, and what it means to be linear.

The domain is all the possible x values.

Currently, in this graph, it starts at 0, and goes to some point further on.

To be linear means that you have linear growth, which this does not.  This has a bend in it, which is not linear.  

So, you must restrict the domain such that you only have a linear section.

If you look at the graph as a whole, it makes a bend. But, if you only look at x value 6 and up, it seems quite straight.

So, this makes sense!

Hope this helps, feel free to ask questions in comments.

-Jeron

7 0
2 years ago
The length of a chalkboard is 5 feet.the width is 10 ft. mr Jones has 20 feet of string to place around it. Ms coley cuts off 3
11Alexandr11 [23.1K]
Mr jones does not have enough string to place around the chalkboard
4 0
3 years ago
Read 2 more answers
Other questions:
  • Find the value of 4 + 3 x 2
    10·2 answers
  • The tables below show the values of y corresponding to different values of x:
    12·1 answer
  • NEED HELP ASAP!!! IF YOU ANSWER RIGHT YOU WILL GET BRAINLIEST!!!​
    14·1 answer
  • HELP PLZ I NEED IT ALSO I HAVE TAKIS
    8·2 answers
  • Find the value of x
    14·1 answer
  • SOMEONE PLEASE HELP ME!!!<br> if f(x)=x^2+2x-3 and g(x)=x^2-9, find (f/g)(4) and (f+g)(4)
    5·2 answers
  • Can somebody please help me
    7·1 answer
  • Brenda had 3/4 of a pizza. Her sister ate 1/2 of her pizza. How
    7·2 answers
  • Can i get help with 10, 12, and 14 please? thanks!
    14·1 answer
  • I need help with this ​
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!