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
son4ous [18]
3 years ago
13

HELP ME PLEASE! I’m so dumb and don’t understand this help me!!!

Mathematics
1 answer:
Verdich [7]3 years ago
3 0

First, simplify the first two terms: 3sqrt(x) - 2sqrt(x). This reduces to sqrt(x).

Next, add 4sqrt(x) to this 1sqrt(x); the sum and answer to this question is 5sqrt(x).


You might be interested in
the graph shows the triangle abc and the triangle def what is the scale factor used to create triangle def
BlackZzzverrR [31]
The scale factor is positive 4.
5 0
3 years ago
Find the profit % if selling price is Rs 130 and profit is Rs5​
Ad libitum [116K]

Answer:

3.85 % to 2 decimal places

Step-by-step explanation:

If you have Rs5 profit it means that you have sold it for 135

Do 5 / 130

Then times the answer by 100 *100

7 0
3 years ago
Read 2 more answers
Find the x- and y-intercepts of the line<br> (-6.-6), (2, -4)<br> The x-intercept is
Marianna [84]

Answer:

x-int = 18

y-int = -9/2

Step-by-step explanation:

Use slope-intercept form y=mx + b

To find the slope, substitute the two points into the slope formula and solve.

m  = \frac{y2 - y1}{x1 - x1} \\m  = \frac{-4 - (-6)}{2 - (-6)} \\m = \frac{2}{8}\\m= \frac{1}{4}

Substitute a random point (2,-4) and m=1/4 into slope-intercept form

y = mx+b

-4 = 1/4 (2) + b

-4 = 2/4 + b

-4 = 1/2 + b

Isolate b to solve

b = -4 - 1/2

b = -8/2 - 1/2

b = -9/2    <= this is the y-intercept

b is the y-intercept in slope-intercept form

Substitute b= -9/2 and m=1/4 to get the equation of the line.

y = 1/4 x - 9/2

Substitute y for 0 to find the x intercept

y = 1/4 x - 9/2

0 = 1/4 x - 9/2

9/2 = 1/4 x

x = (9/2) / (1/4)

x = (9/2) X (4/1)

x = 36/2

x = 18

4 0
3 years ago
7. How does the recognition of revenue on account (accounts receivable) affect the income statement compared to its effect on th
snow_tiger [21]

Answer:

Whenever there is a credit sale, revenue is recognized at the time of sale, and accounts receivables is created, and then revenue increases with the amount of sale, in income statement.

As accounts receivables is increased in indirect method such net increase in accounts receivables from previous year end is deducted under cash flow from operating activities,

Further, recognizing revenue by creating accounts receivable individually does not impact cash flow statement as no cash is affected until amount is collected from accounts receivables.

Thus on a net result, the effect shall be as follows:

Effect on income statement = Increase in income.

Effect on cash flow statement = No effect as does not involve cash

8 0
3 years ago
Simplify -4(2x - 3) + 7 x – 1.​
valina [46]

Answer:

-x+11

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Mary plants roseas in 1/4 of her garden. She also plants some tulips in her garden. She has 1/12 of the garden left to plant mor
    6·1 answer
  • Simplify without the absolute value |x+3| ; if x&gt;2
    15·1 answer
  • Sorry if it’s hard to see . can anybody help me with this ?
    6·2 answers
  • After 200 feet of drilling on the first well, a soil test is taken. The probabilities of finding the particular type of soil ide
    14·1 answer
  • Here ya go <br><br><br> tsrssrsrssrsrsrs
    5·2 answers
  • 1,2,3 or 4? help please and no I can't just guess till I get it right please help me
    7·1 answer
  • Nal parts. The Which statements about the clock are accurate? Check
    11·2 answers
  • Find the components of the vertical force Bold Upper FFequals=left angle 0 comma negative 10 right angle0,−10 in the directions
    10·1 answer
  • Simplify for ez fast points!
    10·1 answer
  • Your city has a sales tax rate of 6%. If you just spent $30 on sales tax, how much were your purchases?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!