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3 years ago

15

Liz and Elena each participated in the high jump at the track meet with high jumps was one meter Elena's hydrops was 132 centime

ters to jump higher how much

1 answer:

Phantasy [73]3 years ago

4 0

Elena's jump was 32 centimeters higher than Liz's jump

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HELP SUPER FAST PLS

givi [52]

Answer:

GCF = 5

Step-by-step explanation:

15x² - 10x + 5

x is not contained in all 3 terms thus is not a factor

15 has factors 1, 3, 5, 15

- 10 has factors ± 1, ± 2, ± 5 , ± 10

5 has factors 1, 5

The common factors are 1, 5

Then GCF = 5

6 0

3 years ago

What is a slope perpendicular to the line with equation 6x-4y=30. Can u guys show me step by step. (I’m barely learning and I’m

Anastasy [175]

I did these about 1 year ago but i think you subtract the 6 from 30 and then divide by 4, and that gives u 24/4 which is 6. i barely barely remember some so

5 0

3 years ago

Read 2 more answers

PLZ HELP WILL GIVE BRAINLIEST!!!!!!

Rashid [163]

She should use a computer to select 30 students at random then ask which ones play chess. The other options could produce more skewed results.

8 0

3 years ago

Suppose the true proportion of voters in the county who support a restaurant tax is 0.54. Consider the sampling distribution for

Eva8 [605]

Answer:

The correct answer is:

(a) 0.54

(b) 0.0385

Step-by-step explanation:

Given:

Restaurant tax,

p = 0.54

Sample size,

n = 168

Now,

(a)

The mean will be:

⇒ μ $\hat{p}= p$

$=0.54$

(b)

The standard error will be:

$\sigma \hat{p}$ = $\sqrt{[\frac{p(1-p)}{n} ]}$

= $\sqrt{[\frac{(0.54\times 0.46)}{168} ]}$

= $\sqrt{[\frac{(0.2484)}{168} ]}$

= $0.0385$

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3 years ago

last year, emilia went bowling several times and earned an average score of 100 points. this year, after taking a class at schoo

MrRissso [65]

198 is the answer I think

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3 years ago