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2 years ago

Make a sum of a whole number and a number less than 1.

Mathematics

2 answers:

tiny-mole [99]2 years ago

8 0

The answer is 11/4 !!!!

diamong [38]2 years ago

6 0

The answer is 1 1/4 that is because 5/4 1 1/4

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PLEASE HELP FIGURE OUT HOW TO DO THIS! THANK YOU!

S_A_V [24]

Y=16 x=20
put these values in equation and see rifht or wrong

A) 16 ≠20*20 wrong
B) 16 ≠ (5/4)*20 - wrong
C) 16=(4/5)*20 - right
D) 16≠0.6*20
Answer: C) y=4/5*x

5 0

3 years ago

Read 2 more answers

I forgot how to do this. Please help!

Annette [7]

Answer:Here

I forgot how to do this. Please help!

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

Algebra 1 please help!

Leona [35]

Answer:

a. geometric

b. an = 2(2)^n-1 or an = 2^n

c. an+1 = an x 2

Step-by-step explanation:

The sequence, 2, 4, 8, 16, 32,...

a. The sequence is geometric because there is a common ratio in the numbers of the sequence. Each number is made by multiplying the common ratio and the previous number.

b. The explicit formula that can be used to find any term is an = 2(2)^n-1 or an = 2^n

Note: the variable n and number 1 is written in italics to show that it should be in subscript

an = a1 (r)n-1

With the common ratio of n being 2 and first number being 2, we have:

an = 2(2)^n-1

an = 2^n

c. The recursive formula for the sequence is an+1 = an x 2

an+1 = an x r

Plugging in the values, we have

an+1 = an x 2

Your welcome, and comment if you have any questions! If you could mark this answer as brainliest, I would appreciate it very much!

5 0

2 years ago

A quality-conscious disk manufacturer wishes to know the fraction of disks his company makes which are defective. Step 2 of 2 :

Diano4ka-milaya [45]

Answer: (0.120,0.160)

Step-by-step explanation:

Given : Sample size : $n=815$

Number of disks were not defective =701

Then , the number of disks which are defective = $815-701=114$

Now, the proportion of disks which are defective : $p=\dfrac{114}{815}\approx0.14$

Significance level : $\alpha: 1-0.9=0.1$

Critical value : $z_{\alpha/2}=1.645$

The confidence interval for population proportion is given by :-

$p\pm\ z_{\alpha/2}\sqrt{\dfrac{p(1-p)}{n}}\\\\=0.14\pm(1.645)\sqrt{\dfrac{(0.14)(1-0.14)}{815}}\\\\\approx0.14\pm0.020=(0.14-0.020,0.14+0.020)=(0.120,0.160)$

Hence, the 90% confidence interval for the population proportion of disks which are defective = (0.120,0.160)

7 0

2 years ago

Jackson kitten weighed 2 pounds 3 ounces a month later the kittten weighed 56 ounces. How much weight did the kitten gain in tha

KatRina [158]

Answer:

Step-by-step explanation:

16 ounces = 1 pound as you all know

2x16 + 3 = 35

56 - 35 = 21 ounces or 1lb 5oz

3 0

3 years ago