3 years ago

Please help me with this question!

Mathematics

2 answers:

Ugo [173]3 years ago

5 0

I think it’s the correct answer

sweet-ann [11.9K]3 years ago

4 0

If |x + 1| <= 5 and |y - 1| <= 5, what is the least possible value.

If x is an integer, what is the least possible value of |19 - 3x)

If x > 0, What is the least possible value of -2√(5x) + x + 9)

What is the least possible value of (x + 1)(x + 2)(x)

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A bag of skittles contains 558 calories and serves 4.5 people. How many calories are in each serving?

vlada-n [284]

Answer:

124

Step-by-step explanation:

558/4.5=124

8 0

3 years ago

The area of a square is (9x2 − 12x + 4) square units. Determine the length of each side of the square by factoring the area expr

Mrrafil [7]

Step-by-step explanation:

9x2 − 12x + 4 = 18 - 12x + 4 = 22 - 12x = 2(11 - 6x)

length of 1 side = ± sqrt 2(11-6x) (rej neg value)

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3 years ago

Stephen's glass holds 40 milliliters of milf. Farrah's glass holds 2/5 as much milk. How much milk does Farrah's glass hold?

iVinArrow [24]

$\frac{2}{5}\cdot40=2\cdot 8=16 \hbox{ ml}$

5 0

3 years ago

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Please Solve 33 < m - 91

lapo4ka [179]

Answer:

m > 124

Step-by-step explanation:

1.1 Multiply both sides by (-1)

Flip the inequality sign since you are multiplying by a negative number

m-124 > 0

6 0

3 years ago

Help Please!! Brainliest + points

Ad libitum [116K]

There are a few different ways to calculate the variance. Let's calculate the mean first, then the sum of the squared deviations from the mean and then we'll talk again.

{ 4 , 16 , 21 , 32 , 11 , 12 }

Those add to 96 and there are 6 of them so a mean of

$\mu = 96/6 = 16$

Now let's add up the squared deviations from the mean,

$s = (4 - 16)^2 + (16 - 16)^2 + (21 - 16)^2 + (32 - 16)^2 + (11 - 16)^2 + (12 - 16)^2$

$s= 466$

Since we used one of our six degrees of freedom to calculate the mean we have five left so we divide by five for the unbiased sample variance:

$\sigma^2 = 466/5 = 93.2$

Answer: 93.2

4 0

3 years ago

Read 2 more answers