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azamat
2 years ago
13

Solve the following equation. Enter your answer as an integer, decimal or fraction.​

Mathematics
1 answer:
Ad libitum [116K]2 years ago
7 0

Answer:

x = 5 or × = -7/2

Step-by-step explanation:

I hope you get it good luck.

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2 8 −10−15÷3=2, start superscript, 8, end superscript, minus, 10, minus, 15, divided by, 3, equals
Sergio039 [100]

Answer:

241

Step-by-step explanation:

Given the equation to evaluate :

2^8 −10−15÷3

2^8 = 256

256 - 10 - 15 ÷ 3

From BODMAS principle, we evaluate the divison before subtraction :

-15 ÷ 3 = - 5

256 - 10 -5

256 - 15

= 241

8 0
2 years ago
An industrial psychologist consulting with a chain of music stores knows that the average number of complaints management receiv
vova2212 [387]

Answer: See explanation

Step-by-step explanation:

1. Use the five steps of hypothesis testing.

Step 1: The aim of the research is to conduct the five steps of hypothesis testing.

Step 2:

Null hypothesis: H0 u= 4

Population mean: H1 u = 4

Alternate hypothesis: u ≠ 4

Population mean: u ≠ 4

Step 3 and step 4 are attached.

Step 5: Based on the calculation, the calculated value of t is less than the t critical value, therefore, the null hypothesis will be failed to be rejected.

2. Sketch the distributions involved

This has been attached.

3. Explain the logic of what you did to a person who is familiar with hypothesis testing, but knows nothing about t tests of any kind.

The distribution is "t".

The means is tested by using T-test.

Chi-square is used to test the single variance.

8 0
3 years ago
Can someone please please help me out :)
Valentin [98]
Graph one: A01- 100 miles
A03 (a)- 50
8 0
3 years ago
Select the correct answer.
ratelena [41]

Answer:

b. g (x) = 9f (0)

Step-by-step explanation:

hope it help

3 0
3 years ago
Read 2 more answers
Solve for x in the diagram below.
Kryger [21]

8x+30=110

8x=110-30

8x=80

x=80/8

x=10

6 0
3 years ago
Read 2 more answers
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