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2 years ago

Is this correct? Or are the numbers wrong

Mathematics

1 answer:

Taya2010 [7]2 years ago

8 0

Answer:

I think that's right. But the angle in the corner actually might be the 28 degrees. One sec this question is a little confusing

Step-by-step explanation:

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The flu fighter competed against 40 bands in the CHICKEN soup country battle of the bands. The top 15% will compete in the all v

Gemiola [76]

41 times 0.15 equals 6.15. as you can't have 0.15 of a band, that means only 6 bands will compete.

4 0

2 years ago

BC = 6x + 6,<br> AB = 8 +9, and<br> AC = 141.<br> Find BC

Dahasolnce [82]

Answer: 60

Step-by-step explanation:

Since AB and BC creates AC, we can add them together to find x, then use that to find the value of BC.

8x+9+6x+6=141 [combine like terms]

14x+15=141 [subtract both sides by 15]

14x=126 [divide both sides by 14]

x=9

Now that we have found the value of x, we can plug that into BC.

6(9)+6 [multiply]

54+6 [add]

Now, we know the length of BC is 60.

3 0

2 years ago

A sequence of numbers can be thought of as a function, where fin) represents the n term of the sequence. Which of the following

gladu [14]

Answer:

Rational numbers

Step-by-step explanation I put D on a test and I got it right

8 0

2 years ago

Can someone do these? i'll give brainleist to whoever does them all

igor_vitrenko [27]

You have to multiply 6x6x6= 218

4 0

2 years ago

Find the sum of these polynomials

Nuetrik [128]

Hi there! The answer is B.

$( {x}^{2} - x + 7) + (9 {x}^{2} + 6)$
First we work out the parenthesis, which is easy because we can just remove them.

${x}^{2} - x + 7 + 9 {x}^{2} + 6$
Now rearrange our expression (in order to collect terms later).

${x}^{2} + 9 {x}^{2} - x + 7 + 6$
Next up is collecting the terms.

$10 {x}^{2} - x + 13$
The answer is B.

~ Hope this helps you!

7 0

2 years ago