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3 years ago

Find the size of angle a

Mathematics

1 answer:

ozzi3 years ago

6 0

Answer:

36 degrees

Step-by-step explanation:

4a+3a+2a+a=360

10a=360

A=36

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Multiplying Integers with Integer Tiles –5(–2) =

Taya2010 [7]

Answer:

-5 x -2 = 10

Step-by-step explanation:

- x - = +

5 x 2 = 10

3 0

3 years ago

Read 2 more answers

Please answer clear i need answers now please

Salsk061 [2.6K]

Answer:

The answers would be:

9: $421.54

10: $872

11: $4,706.66

12: $645.83

13: $626.26

14: $3,981.22

15: $1,110.28

16: $210.50

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3 years ago

Bill used candle molds, as shown, to make candles that were perfect cylinders and spheres.

34kurt

volume cylinder

=3.14×2^2×5

=62.8 cubic inches

volume sphere

=4/3×3.14×2^3

=33.49

difference between cylinder and sphere

=62.8-33.49

=29.31 cubic sphere

8 0

3 years ago

Solve for x - PLEASE NEED HELP, this is my 3rd time posting it.

mafiozo [28]

Answer:

$x=58$

Step-by-step explanation:

First, remember that the maximum degree of an angle totals 360°.

Since we already have 294°, this means that what is left must total $360\textdegree - 294\textdegree= 66\textdegree$ .

Therefore, this means that our two smaller angles must equal 66°. So:

$(36)+(x-28)=66$

Solve for x. Add on the left:

$x+8=66$

Subtract 8 from both sides. Therefore, the value of x is:

$x=58$

6 0

3 years ago

A paint store sells exterior paint for $35.75 a gallon and paint rollers for $6.00 each. Write an equation in standard form for

VLD [36.1K]

The total price for the gallons of paint will be 35.75p

The total price for the rollers will be 6r

So the equation if the customer have 190 will be
price for gallons of paint + price for rollers = 190
35.75p + 6r = 190
<em>(This is the equation)</em>

3 0

3 years ago