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3 years ago

Please help quickly as possible please

Mathematics

1 answer:

zheka24 [161]3 years ago

7 0

First we need to establish the fact that angles on a straight line ALWYS add up to 180
So, we solve the equation for x which turns out to be 3
But,were not done. The question asks us to find the value of the angle BOC
so we substitute the value of x into the equation for BOC (which is 6x+29)
And then your answer is 47 degrees

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M% of n? Meaning that you won't get an actual number. For example, m/100*n.

allochka39001 [22]

Answer:

$\frac{m \times n}{100}$

Step-by-step explanation:

The value in $100=m$

The value in $1=\frac{m}{100}$

The value in $n=\frac{m \times n}{100}$

7 0

3 years ago

Please help me asap !!!

Fynjy0 [20]

Total of all Gross Wages minus all pre- tax deductions. Total of all Pre-Tax and. Post-Tax deductions. For this pay period.

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3 years ago

What is the base 5 representation of the number 465^8

andreev551 [17]

Answer

Option C : 2214(5)

Solution

The given number is 465 in base 8. To convert this number to base 5,we need to convert this number to base 10, then only we can compute the number in base 5

Step1 : Convert 465 to the base 8 to base 10

4 x 82=256

6 x 81=48

5 x 80=5

Adding 256 + 48+ 5 = 309(10)

Step2 : Convert 309(10) to base 5

5 | 309

5 | 61 |4

5 | 12 | 1

5 | 2 | 2

5 | 0 | 2

Therefore Answer = 2214(5 )

4 0

3 years ago

Jada fills the bathtub before taking a bath and then allows the water to drain when she is done. The graph below models the numb

Ket [755]

Answer:

Step-by-step explanation:

8 0

3 years ago

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A glass container can hold 216a^3 cubic cm of water. inside the glass container is a metallic cube with a volume of 64b^3 cubic

xz_007 [3.2K]

Answer:

$16(3a-2b)(4a^2+3ab+2b)$

Step-by-step explanation:

We will be able to fill the glass up to the amount of water possible to hold in the glass, minus the amount in the cube. This means it will be able to hold $216a^3-64b^3=(6a)^3-(4b)^3$ cubic cm of water.

Using the difference of cubes formula(you can prove this by expanding back out again), we get that $(6a^3)-(4b)^3=(6a-4b)((6a)^2+(6a)(4b)+(4b)^2)=(6a-4b)(36a^2+24ab+16b)=8(6a-4b)(4a^2+3ab+2b)=16(3a-2b)(4a^2+3ab+2b)$

Therefore, the answer is $\boxed{16(3a-2b)(4a^2+3ab+2b)}$ cubic centimeters and we're done!

6 0

3 years ago