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Varvara68 [4.7K]
3 years ago
7

Please help me with these three questions asap, thank you

Mathematics
2 answers:
Y_Kistochka [10]3 years ago
8 0

Answer:

Coef=6

Step-by-step explanation:

sergey [27]3 years ago
3 0

Answer:

Answer is option b) 6

Step-by-step explanation:

A coefficient means a number that comes with Variable. Here 6 is the only one coefficient of y

<em>HAVE A NICE DAY</em><em>!</em>

<em>THANKS FOR GIVING ME THE OPPORTUNITY</em><em> </em><em>TO ANSWER YOUR QUESTION</em><em>. </em>

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Solve for r in the diagram below.<br> (x + 12)<br> 100°
shusha [124]

Answer:

x = 34

Step-by-step explanation:

The sum of the three angles is 180 since they make a straight line

x+12 + 100 +x = 180

Combine like terms

2x+112=180

Subtract 112 from each side

2x+112-112= 180-112

2x = 68

Divide by 2

2x/2 =68/2

x = 34

7 0
3 years ago
One mixture contains 6 fluid Ounces of water and 10 fluid Ounces of vinegar. A second mixture
Nadya [2.5K]

Answer:

The mixtures are not proportional.

3 fluid ounces of vinegar has to be added in the second mixture to make it proportional to the first mixture.

its =3

Step-by-step explanation:

The one mixture contains 6 fluid ounces and 10 fluid ounces of water and vinegar respectively.

Therefore, the ratio of water to vinegar in the first mixture is 6 : 10 = 3 : 5

Now, a second mixture contains 9 fluid ounces of water and 12 fluid ounces of vinegar.

Hence, the ratio of water to vinegar in the second mixture is 9 : 12 = 3 : 4

Therefore, the mixtures are not proportional.

Therefore, we have to add x fluid ounces of vinegar to the second mixture to make it in the ratio of 3 : 5.

So,

⇒ 12 + x = 15

⇒ x = 3 fluid ounces.

Therefore, 3 fluid ounces of vinegar has to be added in the second mixture to make it proportional to the first mixture. (Answer

5 0
2 years ago
Consider the following function :y=1/(x+5)+2 How does the graph of this function compare with the graph of the parent function,
Paraphin [41]
With respect to the parent function,
  y = 1/(x+5) +2
is translated 5 units left and 2 units up.

4 0
3 years ago
Read 2 more answers
How do I solve for this
Anon25 [30]

Answer: for 90 degrees it will be 1

for 180 degrees it will be \sqrt{2}/2

Step-by-step explanation:

7 0
3 years ago
I need help with the cross canceling
mihalych1998 [28]

Answer:58

Step-by-step explanation:

20×4 then 2×7 then add both answers u get 58

8 0
3 years ago
Read 2 more answers
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