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
rodikova [14]
3 years ago
8

4/10 times 2/3 help me please

Mathematics
1 answer:
liraira [26]3 years ago
5 0
4/15
Multiple the numerator by numerator, and denominator by denominator, then simplify
You might be interested in
Y=-2x²-8x-5 domain and range
Jobisdone [24]

Answer:

Domain: All real numbers

Range: y≤3

Step-by-step explanation:

The given function is

y =  - 2 {x}^{2}  - 8x - 5

This is a polynomial function.

The domain is set of all values of x, that makes this function defined.

Since polynomial functions are defined everywhere, the domain is all real numbers.

To find the range we put the function in vertex form:

y =  - 2( {x}^{2}  + 4x) - 5

y =  - 2( {x}^{2}  + 4x + 4) - 5 +  - 4 \times  - 2

y =  - 2( {x}  + 2)^{2} - 5 + 8

y =  - 2( {x}  + 2)^{2}  +  3

The maximum value is 3

The function turns downward, hence the range is:

y \leqslant 3

6 0
3 years ago
What is the value of w?
Nonamiya [84]

Answer:

17

Step-by-step explanation:

4w = w + 51

3w = 51

w = 51 : 3

w = 17

4 0
2 years ago
John bought an old motor bike for $ 5675 and spent $ 453 on its repair. Then he sold it in $ 7265, find out the profit he made.​
drek231 [11]

Answer:

1137

Step-by-step explanation:

5675+453

6128

Now

7265-6128

1137

4 0
3 years ago
McKenzie sells textbooks. She receives 7% on her first $1,000 in sales and 15% on the balance of her sales. How much would she e
Alisiya [41]

The commission would be $2095.

Step-by-step explanation:

Given,

Commission on first $1000 = 7%

Amount of commission = 0.07*1000 = $70

Worth of sold items = $14,500

We will subtract $1000 from it.

Balance = 14500-1000 = $13500

Commission on balance = 15% = 0.15

Amount of commission = 0.15*13500

Amount of commission = $2025

Total commission = 70+2025 = $2095

The commission would be $2095.

Keywords: percentage, subtraction

Learn more about subtraction at:

  • brainly.com/question/10387593
  • brainly.com/question/10402163

#LearnwithBrainly

3 0
3 years ago
What is the average rate of change of g over the interval -8<x<-2​
Tems11 [23]

Answer:

if i knew the answer i would tell you

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • What is 13.7 billion years in scientific notation​
    11·1 answer
  • Select the simplification that accurately explains the following statement.
    7·1 answer
  • What are the solutions of the inequality graph the solutions -12r<-24
    7·1 answer
  • What is the sum of 4 8/10 and 1 1/2
    11·2 answers
  • Jonathan’sparents told him that for every 5 hours of homework or reading he completes, hewill be able to play 3 hours of video g
    9·1 answer
  • Which of the following is a solution of the equation x2−13x+40=0?<br><br> f -8 g 4 h 10 j 5
    6·1 answer
  • Hey guys can someone help me with this you will earn 15 points plz it is for Tomorrow
    5·2 answers
  • What is the measure of the missing angle? 125 125° 03 O 13° O 42°​
    11·1 answer
  • Use percents to compare attendance at two concerts: 299 people attended the first concert, while 949 attended the second. pls he
    12·1 answer
  • Explain the difference between an inequality with OR and an inequality with AND.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!