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3 years ago

Timed math quiz 6 Please help

Mathematics

1 answer:

strojnjashka [21]3 years ago

6 0

Answer:

6-2/-5-0

Step-by-step explanation:

the formula to calculate the slope is

y2-y1/x2-x1

where :point1(x1,y1)

and point2(x2,y2)

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Select the correct answer for each statement Will yield consecutive odd integers Will yield consecutive integers

Ivahew [28]

Complete question :

Select the correct answer for each statement.

1.) Will yield consecutive odd integers.

k+10, k+12, k+14

k+2, k+3, k+4

2.) Will yield consecutive integers.

k+1, k+2, k+3

k+6, k+8, k+10

Answer:

Consecutive odd integer : k+10, k+12, k+14

Consecutive integers : k+1, k+2, k+3

Step-by-step explanation:

Odd integers are numbers which aren't divisible by 2 ; such as : 1, 3, 5, 7, 9, 11,... The series continues in that manner. Consecutive odd integers have a common difference of 2, just as indicated in the instance given ; 1, 3, 5, 7, 9, 11,...

Therefore a series with a difference of 2 is more likely to be one representing consecutive odd integers.

2.) for concmsecutive integers :

Consecutive integers have a common difference of 1 between each successive integer ;

Hence, k+1, k+2, k+3 will most likely represent consecutive integers since the value of k is the same.

7 0

3 years ago

two golfers completed one round of golf. the first golfer had a score of +6 and the second golfer had a score of -3. how many mo

pav-90 [236]

9. One is 6 over par, the other is three under, so subtract first-second = 6-(-3) = 9

4 0

3 years ago

10.6 written as a decimal and a fraction or a mixed number in simplest form

lakkis [162]

$10.6 \times \frac{10}{10} = \frac{106}{100} = \frac{53 \times 2}{50\times 2} \\\\ = \frac{53}{50} = \boxed{\bf{1 \frac{3}{50}}}$

and 10.6 is already written as a decimal.

6 0

3 years ago

If you have 66 data observations in a sample, how many classes (bins) does the sturges' rule recommend for you to construct a fr

Iteru [2.4K]

According to Sturge's rule, number of classes or bins recommended to construct a frequency distribution is k ≈ 7

Sturge's Rule: There are no hard and fast guidelines for the size of a class interval or bin when building a frequency distribution table. However, Sturge's rule offers advice on how many intervals one can make if one is genuinely unable to choose a class width. Sturge's rule advises that the class interval number be for a set of n observations.

Given,

n = 66

We know that,

According to Sturge's rule, the optimal number of class intervals can be determined by using the equation:

$k=1+log_{2} n$

Here, n is equal to 66 and by substituting the value to the equation we get:

$k=1+log_{2} (66)$

k = 7.0444

k ≈ 7

Learn more about Sturge's rule here: brainly.com/question/28184369

#SPJ4

8 0

1 year ago

A tree casts a shadow that is about 10 ft long. Javier, who is about 5 ft tall, is standing near the tree. Javier’s shadow is a

spin [16.1K]

The tree is 11ft
explanation: javier is 5ft 5-1 =4
11-1=10 <span />

4 0

3 years ago