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rjkz [21]
3 years ago
7

WuT this2[18 -(5 + 3 to the 2nd power) ÷ 7]​

Mathematics
2 answers:
g100num [7]3 years ago
7 0

Answer:

32

Step-by-step explanation:

i simplified it

skad [1K]3 years ago
3 0

Answer:

32

Step-by-step explanation:

2[18 -(5 + 9) ÷7]

2[18 -14 ÷7]

2[18 -2]

2[16]

32

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6x+12=2(3x+6) someone please help me solve this
Archy [21]

Answer:

x = all real numbers

infinite solutions

Step-by-step explanation:

6x+12=2(3x+6)

Distribute

6x+12 = 6x+12

Subtract 6x from each side

12 =12

This is always true

This means there are infinite solutions for x

x is all real numbers

7 0
4 years ago
Is this a parallelogram
vekshin1

Answer:

Yes because the first pare, the one line's are equal to eachother and the second pare, the two lines are equal to eachother

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
High of the following described the role of mathematics in science
SpyIntel [72]
Mathematics and science go hand in hand. The branches of science which include: Physics, astronomy, chemistry, biology, etc. In all these fields you will find that you will have to use the mathematical principles and formulae to solve the numerical problems. So, science needs maths but maths does not need science.
5 0
3 years ago
What is 0.0022% of 10000? Round to the nearest hundredth.
Dahasolnce [82]
22 would be rounded to the nearest hundreth


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3 0
4 years ago
Which function passes through the points (2, 3) and (4, 4)?
Rina8888 [55]

Answer:

C. y=1/2x+2

Step-by-step explanation:

1. Find the slope using the slope formula.

Slope formula: y2-y1/x2-x1

Let the y-value in the second ordered pair (4,4) be y2, and the 3 in the first ordered pair (2,3) be y1. 4 and 2 from these ordered pairs will be x2 and x1.

Plug these values into the equation and simplify.

4-3/4-2

=1/2

Slope is 1/2

2. Choose one of the ordered pairs and plug those numbers and the slope into the point-slope formula.

Point slope formula: y-y1=m(x-x1). M represents the slope, and the x1 and y1 represent the values of the ordered pair.

Let's use the pair (4,4).

y-4=1/2(x-4)

3. Simplify the equation to convert to y=mx+b format.

Multiply the inside of the parentheses by 1/2.

y-4=1/2x-2

Add 4 to both sides.

y=1/2x+2

3. C is your answer, for it matches what you found in the calculations.

5 0
3 years ago
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