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IRISSAK [1]
2 years ago
10

Cecilia uses 7.7 pints of white paint and blue paint to paint her bedroom walls.

Mathematics
1 answer:
Lynna [10]2 years ago
7 0

Answer:

mn

Step-by-step explanation:

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Someone help me, i dont get it.​
soldi70 [24.7K]

Answer:

1. Sides 1 and 2 are congruent so sides 3 are also congruent

2. Since angles D and R are the same and the two sides are the same, the triangles are the same

8 0
3 years ago
G a survey of property owners' opinions about a street-widening project was taken to determine if owners' opinions were related
Naily [24]

Answer:

The expected frequency for people against the project and who have over 120 feet of property foot frontage is 3.9.

Step-by-step explanation:

The data provided is:

                                                   Opinion    

Front Footage   For       Undecided Against    Total

Under 45 feet    12                4              4              20

  45-120 feet           35                5             30      70

Over 120 feet     3                2              5              10

       Total           50                11             39    100

The formula to compute the expected frequency is:

E(X)=\frac{\text{Row Total}\times \text{Column Total}}{\text{TOTAL}}

Compute the expected frequency for people against the project and who have over 120 feet of property foot frontage as follows:

E(X)=\frac{\text{Row Total}\times \text{Column Total}}{\text{TOTAL}}

E(5)=\frac{10\times 39}{100}=\frac{39}{10}=3.9

Thus, the expected frequency for people against the project and who have over 120 feet of property foot frontage is 3.9.

6 0
3 years ago
PLS ANSWER ASAP! Enter the equation of the line in the form y=mx Where m is slope
AURORKA [14]

Answer:

Well technically its inf due to the arrow, there  are no points showing where to start from and where to end

the way you do it it you just count the amount of units it goes up, in this case for every square its going up 5 units, once you get that number you put that on top of your fraction, then you go over on the x axis till you hit your line (x axis is going by 10 every time). This would be your number on the bottom of the fraction.

Ill do what I can see here

40                                1

----      Simplified to    ----

80                                2

Step-by-step explanation:

Obviously this isnt the answer but thats how you get it, hope this helps

4 0
2 years ago
Help with this algebra math question please
Sav [38]
The answer is the 3rd one
3 0
3 years ago
Read 2 more answers
I JUST NEED HELP PLZZ<br> AND THANK YOU
Kamila [148]

Answer:

43

Step-by-step explanation:

Based on the pattern of the scatter plot, 43 seems to be the better option.

6 0
3 years ago
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