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3 years ago

Which describes the slope of this line?

Mathematics

2 answers:

lana [24]3 years ago

8 0

Answer:

undefined

Step-by-step explanation:

Tju [1.3M]3 years ago

7 0

A. undefined slope.

This is because it's a completely vertical line, which means it is undefined. It can't be negative or positive because the line isn't sloping left or right, and it can't be a zero slope either as that requires the line to be horizontal.

Hope I helped :)

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Please answer and explain.

almond37 [142]

Hi there!

10. the number: x

4 more = addition

5 times = multiplication

less then 54 = 54 >

4 + 5x = <54

Hope this helps!

4 0

3 years ago

What is the minimum number of clients the travel agent should survey? Note that z=1.96 for a 95% confidence interval.

slega [8]

Answer:

121

Step-by-step explanation:

Given data as per the question

Standard deviation = $\sigma$ = 840

Margin of error = E = 150

Confidence level = c = 95%

For 95% confidence, z = 1.96

based on the above information, the minimum number of clients surveyed by the travel agent is

$n = (\frac{z\times \sigma}{E})^2$

$= (\frac{1.96\times 840}{150})^2$

= 120.47

= 121

hence, the 121 number of clients to be surveyed

Therefore we applied the above formula to determine the minimum number of clients

4 0

3 years ago

At a rock concert, the ratio of girls to boys is 3:7. If there are 360 more boys than girls, how many girls are at the concert?

bixtya [17]

You could understand the ration as parts: the total number of parts was 3+7=10.

So girls were 3/10 parts and boys 7/10 parts. The difference was 7-3=4 parts. this difference is equal to 360, so each part is 90 (4*90 =360).

so girls are "3 parts" and each part is 90, then the number of girls is 3*90=270.

4 0

3 years ago

HELPPPPPPPPPPPPPPP!!!!!!!!!

rjkz [21]

Answer:

31.0344827586%

Step-by-step explanation:

3 + 6 = 9

9 is 31.0344827586% of 29 3

6 0

3 years ago

Read 2 more answers

If f(x)= -2x^3 +14-8<br> if g(x)= 2x+6<br> find p(x) and g(x)<br> hurry upp please

Ierofanga [76]

Answer:x=3

Step-by-step explanation:

6 0

2 years ago