3 years ago

S+8=17 what does s equal

Mathematics

2 answers:

goldfiish [28.3K]3 years ago

5 0

S+8= 17
-8 -8
S= 17-8
S= 9

Angelina_Jolie [31]3 years ago

4 0

Answer:

Step-by-step explanation:

You might be interested in

What is 150% of 20?

Galina-37 [17]

Answer:

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

A sample of n = 9 college students is used to evaluate the effectiveness of a new Study Skills Workshop. Each student’s grade

forsale [732]

Answer:

B) μD = 0.60 ± 0.10(1.397)

Step-by-step explanation:

The confidence interval is given by:

$MD±t_{\alpha/2, n-1} \frac{s}{\sqrt{n} }$

Where

MD=60

n=9

df=n-1=8

$t_{\alpha/2, n-1}=1.397$

$s=\sqrt{0.09} =0.3$

Then the confidence interval is

μD=0.60±1.397*(0.3/√9)

μD=0.60±0.10*(1.397)

6 0

3 years ago

PLS PLS ANSWER THIS :)

Igoryamba

Answer:

Step-by-step explanation:

8 0

3 years ago

15 balls are in bag of red and blue balls if 6 is red how many red balls must be added to bag so that probability is 2÷3

Brut [27]

Answer: 12 red balls must be added

Step-by-step explanation:

Starting out with 15 balls, 6 red implies 9 blue. If blue remains 9, then we expect red to be 18 for a probability at 2/3. 18-6 = 12

6 0

3 years ago

Read 2 more answers

The perimeter of a rectangle garden is 348 feet if the length of the garden is 93 feet what is the width?

Ber [7]

The width is 81 feet.
93(2)+81(2)=348

3 0

3 years ago

Read 2 more answers