2 years ago

I need help with these 2 algebra questions

Mathematics

2 answers:

omeli [17]2 years ago

8 0

Answer:

question.4.

answer . b

question. 5

answer . 7m and -2m

Romashka-Z-Leto [24]2 years ago

3 0

Answer:

Step-by-step explanation:

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A survey was conducted

inna [77]

Answer: 9/25 or 36%

Step-by-step explanation:

72 + 28 + 62 + 38 = 200

There are 200 people in total and 72 are youngsters who like sport cars.

So, the number of youngsters who like cars out of the total number of people is 72/200.

Now, find a greatest common divisor. In this case, the greatest common divisor is 8.

72 / 8 = 9

200 / 8 = 25

9/25 (fraction)

25 * 4 = 100

9 * 4 = 36

36/100 = 36% (percentage)

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3 years ago

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understanding trail ratingsWhat characteristics of a trail do you think determines the "trail rating?" Explain your thinking bel

liraira [26]

Step-by-step explanation:

its blue square sorry if its wrong i do my best ok

3 0

2 years ago

Need help !!!!!!!!!!!!!!!!!!!

Lesechka [4]

Answer:

I'm guessing the answer is B againn XD

must be a lucky day for B!!

8 0

3 years ago

Solve 2^x=3. round to the nearest ten thousandth

nikitadnepr [17]

$2^{x} = 3$
$log_{2}3 = x$
$\frac{log_3}{log_2} = x$
$x = 1.585$

8 0

3 years ago

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-7x=14 (no solution) a value of x that makes the equation false is...........which when simplified makes the equation into......

erik [133]

Answer:

$\Huge \boxed{x=-2}$

Step-by-step explanation:

$-7x=14$

Dividing both sides by -7.

$\displaystyle \frac{-7x}{-7} =\frac{14}{-7}$

$x=-2$

There is only one solution that satisfies the equation.

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3 years ago

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I need help with these 2 algebra questions​

I need help with these 2 algebra questions