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zheka24 [161]
3 years ago
12

I have a few maths questions I need help with, please bare with me

Mathematics
1 answer:
Alexeev081 [22]3 years ago
5 0

Answer:

mark brainlyest and I will answer

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A survey of physicians in 1979 found that some doctors give a placebo to patients who complain of pain for which the physician c
lisov135 [29]
Below are the few reasons:

- There may have been a physical basis and yet the placebo can seem like it worked due to the patients mindset that they will get better. 
<span>- Also, the doctors must not tell the patient that they will be taking a placebo. They must assure the patient that the "pill" will cure their problems.</span>
5 0
3 years ago
What is the answer to this problem (x+3)(x+5)
klasskru [66]
Easy, showing work,

using the method FOIL (First,Outer,Inner, Last)

Take, (x+3)(x+5) and multiply,

First,

x*x=x^{2}

Outer,

x*5=5x

Inner,

3*x=3x

Last,

3*5=15

Add the terms together,

x^{2}+8x+15   (x^{2}+5x+3x+15)

Thus, your answer.
4 0
3 years ago
Read 2 more answers
What is this please help I need this completed
Arturiano [62]

Answer:

angles 3 and 4 both equal a 90 degree angle or bisect a 90 degree angle.

angle 5 is 44-degrees because it is complementary or vertical to the 44 degree angle.

x=32 because it is on the same line as the 44-degree angle and a line is 180 so 180-44=136 and to get the rest of x you would do the equation backwards so 136 divided by 4 is 34 and 36-2=32

angle a is 136 described above.

angle b, because it is on the same line as the 46 degree angle is 180-46=134

now im pooped :(

3 0
2 years ago
Read 2 more answers
10.2 = 0.6y what is y
AVprozaik [17]

Answer:

y = 17

Step-by-step explanation:

isolate the variable by dividing each side by factors that don't contain the variable.

6 0
3 years ago
Boxes A and B contain some counters.is
mixer [17]

Answer: y=4

Step-by-step explanation:

8y+1=6y+9 -Because y is equal the equations are as well.

2y+1=9- Take 6y to the other side by -6y

2y=8-Take one over by -1

y=4-Divide 8 by 2 to get y=4

7 0
3 years ago
Read 2 more answers
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