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2 years ago

A total of 250 people were surveyed about whether or not each person carries a cell phone.

Mathematics

1 answer:

blagie [28]2 years ago

3 0

Uh
Thsi is too much
Can you send an image of the problem

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A map has a scale of 2 cm equals 30 miles. If two towns are 300 miles apart, how far are they away from each other on the map?

insens350 [35]

Answer:

20cm

Step-by-step explanation:

2 = 30

30 (10) = 2(10)

4 0

2 years ago

Read 2 more answers

Need help <br><br> Pls explain

Crank

Given:

The graph of a line.

To find:

The equation of the line.

Solution:

From the given graph, it is clear that the line passes through the points (0,-2) and (-6,8). So, the equation of the line is:

$y-y_1=\dfrac{y_2-y_1}{x_2-x_1}(x-x_1)$

$y-(-2)=\dfrac{8-(-2)}{-6-0}(x-0)$

$y+2=\dfrac{10}{-6}x$

$y+2=-\dfrac{5}{3}x$

Subtract 2 from both sides.

$y=-\dfrac{5}{3}x-2$

Therefore, the equation of the line is $y=-\dfrac{5}{3}x-2$ .

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2 years ago

Which graph below shows the solution set for the inequality b ≥ 5?<br> pls help meeeeeeeee

Sliva [168]

Answer: we can’t see graphs but I can help you if you show me them

Step-by-step explanation:

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3 years ago

Rami mixed salt with pepper to make 1/8 pound of a seasoning mixture. Rami then put an equal amount of this seasoning mixture in

den301095 [7]

Answer:
the correct answer is C 1/32 Ib
Step-by-step explanation:
Can you give me brainlest

5 0

2 years ago

Read 2 more answers

Asap I will fail it’s due soon

Elan Coil [88]

Answer:

See explanation

Step-by-step explanation:

1. From the graph of absolute value function:

a. The domain is $x\in (-\infty, \infty)$

b. The range is $y\in [0,\infty)$

c. The graph is increasing for all $x>0$

d. The graph is decreasing for all $x$

2. From the graph of quadratic function:

a. The domain is $x\in (-\infty, \infty)$

b. The range is $y\in (-\infty,0]$

c. The graph is increasing for all $x$

d. The graph is decreasing for all $x>0$

4 0

2 years ago