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
Lyrx [107]
3 years ago
6

Solution of inequality -2/5x-9<9/10

Mathematics
1 answer:
Phantasy [73]3 years ago
5 0
- \frac{2}{5}x-9\ \textless \  \frac{9}{10}   \\(- \frac{2}{5}x-9\ \textless \  \frac{9}{10} )*10 \\ -4x-90\ \textless \ 9 \\ -4x\ \textless \ 9+90 \\ x\ \textgreater \  -\frac{99}{4}
You might be interested in
Rashan says that –6 ÷ 2 = -3. Which multiplication expression can he use to check his answer?
dusya [7]

-3(2)

HOPE THIS WILL HELP YOU

3 0
2 years ago
Andy was given data to draw 3 scatter diagrams.
vredina [299]

Answer:

A) Negative Correlation. B) C. C) B

Step-by-step explanation:

<h2>A:</h2>

As the line of best fit is travelling downwards, it is a negative correlation, if the line of best fit is travelling upwards, it is a positive correlation, if the points on the graph are all over the place, there is no correlation.

<h2>B:</h2>

As there are only three types of correlation, the strongest is always the positive.

<h2>C:</h2>

The answer is B because there is no correlation and that means that there shouldn't be a line of best fit.

6 0
2 years ago
During batting practice, Lenora hit 60% of the 20 pitches that were thrown to her. What fraction of the pitches thrown did Lenor
expeople1 [14]

Answer:

A 3/5

Step-by-step explanation:Here’s one way to solve this problem.

Write sixty percent as a fraction having a denominator of one hundred.

Now, change sixty-hundredths to an equivalent fraction having a denominator of twenty, the total number of pitches.

Do this by dividing the numerator and the denominator by five.

Then, simplify the fraction twelve-twentieths by dividing the numerator and the denominator by four.

So, Lenora hit three-fifths of the pitches.

6 0
2 years ago
This question is realy hard so helpp
LUCKY_DIMON [66]

Answer:

Algebrically the result can be written as -

9 {x}^{2}  + 24x + 16

Step-by-step explanation:

Let the number be 'x'.

  1. When multiplied by 3 , algebrically it is written as "3x".
  2. When 4 is added to 3x , algebrically it is written as "3x + 4".
  3. When (3x + 4) is squared completely , algebrically it is written as - {(3x + 4)}^{2}  = 9 {x}^{2}  + 24x + 16
8 0
2 years ago
1 and 16/24 + 1 and 21/24
AlexFokin [52]

Answer:

turn into improper fractions

1*24+16=40

40/24

1*24+21=45

45/24

40/24+45/24=85/24

work out how many times 24 goes into 85 to get back to a mixed number.

24 goes into 85 three times with 13 left over so the answer is

3 and 13/24

6 0
2 years ago
Other questions:
  • Circle O has a circumference of 361 cm
    5·2 answers
  • Show all work please
    5·1 answer
  • What is 6.4X10 to the 8th power meters per second, in kilometers per hour???
    12·1 answer
  • Make x the subject of these equations.
    11·2 answers
  • Which phenomena can cause waves to form in the ocean? Check all that appl
    11·1 answer
  • A circular patio has a diameter of 35 yards. What is the circumference of the patio?
    10·1 answer
  • It takes 45 minutes to drive to the nearest bowling alley taking city streets going
    8·1 answer
  • PLEASE HELP. I would really appreciate it thank youuu​
    14·2 answers
  • Need helping solving for zero domain and range!!
    10·1 answer
  • Factor the algebraic equation<br> 36a+20
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!