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8090 [49]
3 years ago
7

If x>0, what values of c and d make the equations true?

Mathematics
2 answers:
Dominik [7]3 years ago
6 0

Answer:

a=7

b=5

Step-by-step explanation:

pantera1 [17]3 years ago
5 0

Answer:

In equation A, c = 7

In equation B, d = 5

Step-by-step explanation:

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To determine how a city’s residents feel about building a new youth center, a group considers surveying 50 random children at a
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This would result in a biased sample because:

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most of those kids are more likely than not to want a youth center, so most of them will naturally agree without a doubt for the need of a youth center

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please vote my answer brainliest. thanks!



5 0
3 years ago
Read 2 more answers
Please can anyone help me please​
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3 years ago
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3.75 +(-4)+(-5.25) =
cestrela7 [59]

Answer:

-5.5

Step-by-step explanation:

8 0
3 years ago
$300 invested at 12% compounded monthly after a period of 1.5 years
GalinKa [24]

Answer: $358.8 to the nearest tenth

Step-by-step explanation:

Compound interest is calculated by Where: A = P(1 + r)t

Where P= 300, r= 12% = 0.12, t= 1.5 years

Slot in the figures

300 (1 + 0.12) 1.5

300 (1.12) 1.5

300x 1.12

336e1.12

A = $ 358.84

4 0
2 years ago
Answers need to be fractions, if they are not whole numbers. No decimals
klemol [59]

The Slope of lines parallel to line is 1/2 and the Slope of lines perpendicular  to line is -2.

<h3>What is the equation of a straight line ?</h3>

An equation that can be written in the form of y = mx+c

where m is the slope of the line

and c is the intercept on y axis

The equation given in the question is

y=1/2x−7

in this the slope = 1/2

Intercept = -7

For parallel Lines

For a parallel line , the slope of the line is same

and is given by  m = 1/2

For a perpendicular line

Slope will be equal to

-1/m

here -1/m = -2

Therefore the slope for perpendicular line is -2.

To know more about Straight Line equation

brainly.com/question/959487

#SPJ1

7 0
2 years ago
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