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
likoan [24]
3 years ago
12

Could you please solve this I need this for today... pls

Mathematics
1 answer:
Greeley [361]3 years ago
4 0
Hi,

3 \frac{2}{3} x - \frac{4}{5} (x - 3 \frac{3}{4} )

2x - \frac{4}{5} x + \frac{9}{5}

\frac{6}{5}x + \frac{9}{5}

success:)
You might be interested in
Help me pls i really dk
kondaur [170]
I think its easier to work out part (c) first:-

People who liked anything except burger  = 3/8 + 1/4 + 1/5 =  33/40

So the fraction who liked burgers = 7/40.

7/40 of the total liked burgers   so total people surveyed = (40/7) * 126 =  720

ANswer to c is 720.

a) Number who liked  chicken and laksa = (3/8 + 1/4) * 720  =  450 Answer

b)  Number who liked pasta =  1/5 * 720  =  144

Therefore  144-126  =  18 more people liked pasta than burger , Answer.
7 0
3 years ago
A bag contains the following marbles: 6 black marbles, 18 blue marbles, 16 brown marbles, and 12 green marbles. What is the rati
netineya [11]

Answer:

1 : 3

Step-by-step explanation:

4 0
3 years ago
The regression equation for change in temperature, y, to amount of humidity in
mr_godi [17]

Answer:

Residual = 11.462

Since the residual is positive, it means it is above the regression line.

Step-by-step explanation:

The residual is simply the difference between the observed y-value which is gotten from the scatter plot and the predicted y-value which is gotten from regression equation line.

The predicted y-value is given as 20.7°

The regression equation for temperature change is given as;

y^ = 9.1 + 0.6h

h is the observed amount of humidity and it's given to be 23 percent or 0.23.

Thus;

y^ = 9.1 + 0.6(0.23)

y^ = 9.238

Thus:

Residual = 20.7 - 9.238

Residual = 11.462

Since the residual is positive, it means it is above the regression line.

3 0
2 years ago
Read 2 more answers
Please help meeeeedeededdesesseeeee
Rudiy27

Answer:

78.5

Step-by-step explanation:

A=πr^2 is the formula. Since you're using pi as 3.14, 3.14 times 5^2 is 78.5 (5^2 is 25 because 5x5=25)

4 0
2 years ago
Read 2 more answers
What’s the answer and work for this?
sergeinik [125]

to find the value of x, you have to subtract 95 from 180. so the value of x will be 85. to find the value of y, you have to add the value of x which is 85 to the given angle which is 50. the angle would be 135. since the triangle is 180 degree, now u subtract 135 from 180. and the value of y will be 45. so x is 85 degree and y is 45 degree. hope that helps.

8 0
3 years ago
Other questions:
  • Tim and Tom use a liters of paint on a large shipping crate. If the next crate they need to paint has a similar shape, but twice
    11·1 answer
  • What is x^3=8/27 <br>any help please
    13·1 answer
  • The slope of the line below is -4. Which of the following is the point-slope
    6·1 answer
  • Greatest Common Factor (GCF)<br> 1. 12a - 27
    9·1 answer
  • 5th grade math. Correct answer will be marked brainliest.
    5·1 answer
  • For geometry help thanks &lt;33
    5·1 answer
  • The Martinez family picked 3 lb of apples. Ana picked for those apples,
    6·1 answer
  • Two owners of a cattle ranch, Robert and Val, want to find the average weight for the ranch’s 200 cows. Instead of weighing all
    11·1 answer
  • HELP<br> plssssssssssssssss
    12·1 answer
  • The graph of the quadratic function f is shown in the grid. Which of these best represents the domain of f?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!