2 years ago

SOMEONE PLEASEEE HELP!!!

Mathematics

2 answers:

jok3333 [9.3K]2 years ago

7 0

We have three pairs of faces, two 2×3, two 2×5, two 3×5

A = 2 ( 2×3 + 2×5 + 3×5 )

You didn't show us the choices.

Look for something like that.

Answer: 2 ( 2×3 + 2×5 + 3×5 )

balandron [24]2 years ago

3 0

Answer:

the answeis A 6+10

Step-by-step explanation:

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An education firm measures the high school dropout rate as the percentage of 16 to 24 year olds who are not enrolled in school a

posledela

Answer:

The value of the test statistic $z = -0.6606$

Step-by-step explanation:

From the question we are told that

The high dropout rate is $\mu = 6.1$ % $= 0.061$

The sample size is $n = 1000$

The number of dropouts $x = 56$

The probability of having a dropout in 1000 people $\= x = \frac{56}{1000} = 0.056$

Now setting up Test Hypothesis

Null $H_o : p = 0.061$

Alternative $H_a : p < 0.061$

The Test statistics is mathematically represented as

$z = \frac{\= x - p}{\sqrt{\frac{p(1 -p)}{n} } }$

substituting values

$z = \frac{0.056 - 0.061}{\sqrt{\frac{0.061(1 -0.061)}{1000} } }$

$z = -0.6606$

6 0

2 years ago

Complete the pattern 17,16___,___,7,2

Vsevolod [243]

7-2=5
17-16=1
You are trying to find the difference that equals 3 and is near those range of numbers.
The numbers are 11 and 14.

5 0

2 years ago

E-Z View cable company charges a flat rate of $40 per month for service and $4.95 for each pay per view movie. View the Best cha

kkurt [141]

E-Z View: 40 + 4.95x
View the best: 25 + 5.95x

Equal monthly bills:

40 + 4.95x = 25 + 5.95x

5.95x - 4.95x = 40 - 25

x = 15

Answer: 15

6 0

3 years ago

Help please. See photo

olganol [36]

$\huge\sf\purple{}$

Option B

6 0

2 years ago

Read 2 more answers

Wath the factorization of 8

kap26 [50]

Factorization of 8
= (2*2*2)

5 0

2 years ago