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Pie
3 years ago
7

Solve for ∡1:

Mathematics
1 answer:
dmitriy555 [2]3 years ago
3 0
It is given that, 20x + 4 + 2x = 180
22x = 180 - 4
x = 176/22
x = 8

So, <span>∡1 = 20(8) + 4 = 160 + 4 = 164

In short, Your Answer would be 164

Hope this helps!</span>
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Mr. Rogers recorded the height of 15 students from two of his classes. Based on these samples, what generalization can be made?
Sati [7]
You are not giving enough information but in one of the calsses the average of student's height might be greater than the other class beacause one of the two classes needs to have 1 extra person than the other calss
6 0
3 years ago
The system of equations y=-1/5x-6 and y=-2x+3 is shown in the graph below. According to the graph, what is the solution to this
mrs_skeptik [129]

(5, -7) is the answer to your system of equations.

7 0
3 years ago
Read 2 more answers
It took Samantha 324 minuets to cook an 18 pound turkey. How many minutes per pound did it take to cook the turkey
Natalka [10]
18 min per pound

324 min.  =   X
______        _____
    18                 1 pound

324 x 1 = 324       324/18= 18 pounds

Cross multiply then divide as above.



5 0
3 years ago
How much wrapping is needed for a package that is shaped like a cube<br> 16 in. on each edge?
PtichkaEL [24]

Answer:

1536 in^2

Step-by-step explanation:

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3 0
3 years ago
Which expression is equivalent
RUDIKE [14]

Given expression is

\sqrt[4]{\frac{16x^{11}y^8}{81x^7y^6}}

Radical is fourth root

first we simplify the terms inside the radical

\frac{x^{11}}{x^7}=x^4

\frac{y^(8)}{y^6}=y^2

So the expression becomes

\sqrt[4]{\frac{16x^4y^2}{81}}

Now we take fourth root

\sqrt[4]{16} = 2

\sqrt[4]{81} = 3

\sqrt[4]{x^4} = x

We cannot simplify fourth root (y^2)

After simplification , expression becomes

\frac{2x\sqrt[4]{y^2}}{3}

Answer is option B


7 0
3 years ago
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