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dem82 [27]
2 years ago
8

Pls pls, pls help me with my math

Mathematics
1 answer:
Neko [114]2 years ago
4 0

Answer:

Obviously only D is true

Note 2 x - 1 < 10 can be rewritten

2 X < 11       and

x < 5.5

So all of the values in the set would have to be less than 5.5

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PLEASE SOLVE THIS!!!
VLD [36.1K]

Answer:

Step-by-step explanation:

radius is 32

hope  it helps

p.s I know basically every thing

3 0
3 years ago
Find the equation of the line that is perpendicular to the line y= -1/3x-1 and psses through the point (1,5)?
Murljashka [212]

Answer:

The equation of this line would be y = 3x + 2

Step-by-step explanation:

In order to find this equation we must first find the slope of the original line. The original slope (the coefficient of x) is -1/3, which means the new slope will also be 3 because perpendicular lines have opposite and reciprocal slopes. Now, we can use this slope along with the point in point-slope form to find the equation of the line.

y - y1 = m(x - x1)

y - 5 = 3(x - 1)

y - 5 = 3x - 3

y = 3x + 2

8 0
3 years ago
Hello! :)
Vedmedyk [2.9K]

Answer:

C. 350 - acres of pumpkins

Step-by-step explanation:

The Uncle owns 510 acres, and wants 190 more acres of pumpkin than squash totaling at 510.

When looking at the possible answers D is automatically wrong since the Uncle only owns 510 acres. When I added A and C I got 510 as an answer;

160 + 350 = 510

So he wants 190 more pumpkin acres than squash so 160 represents the squash and 350 represents the pumpkin.

160 + 190 = 350

--------------------------------------------------------------------------

Another way to find the answer is by taking 510 and subtracting 190 then dividing by two;

510 - 190 = 320

320 / 2 = 160

160 + 190 = 350

Then 160 would be squash and 350 would be pumpkin.

I hope this helps!

6 0
3 years ago
A rectangular pyramid has a base that measures 8 inches by 10 inches, a height of 12 inches, and a slant height of 15 inches. El
Amanda [17]

Answer:

Your answer would be B

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
The waiting times between a subway departure schedule and the arrival of a passenger are uniformly distributed between and minut
Amanda [17]

Answer:

Incomplete question, but I gave you a guide on the uniform distribution, and thus you just have to replace the values in these equations to find the desired probabilities.

Step-by-step explanation:

Uniform probability distribution:

An uniform distribution has two bounds, a and b.

The probability of finding a value of at lower than x is:

P(X < x) = \frac{a - x}{b - a}

The probability of finding a value between c and d is:

P(c \leq X \leq d) = \frac{d - c}{b - a}

The probability of finding a value above x is:

P(X > x) = \frac{b - x}{b - a}

Between a and b minutes.

Here you get a and b for the uniform distribution.

Find the probability that a randomly selected passenger has a waiting time minutes.

Here you will have the value of x.

4 0
3 years ago
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