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svet-max [94.6K]
3 years ago
6

URGENT

Mathematics
1 answer:
AlekseyPX3 years ago
6 0

Answer:

97

Step-by-step explanation:

Equation:

51+23x, where x = the number up hours

so 51+23(2)=97

51+46=97

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You have 3434 of a pie leftover after your party. Each guest takes home 1616 of the leftover pie.
Radda [10]
Did you mean 3/4 and 1/6?
the word "of" in math often times can be replaced with a "×"
1/6 of the leftover means 1/6×the leftover, and the leftover is 3/4 of the original, the original is all of the pie, which is 1, so: 1/6 ×3/4×1=3/24=1/8
7 0
4 years ago
In the book Essentials of Marketing Research, William R. Dillon, Thomas J. Madden, and Neil H. Firtle discuss a research proposa
Ratling [72]

Answer:

The null hypothesis is given as H_o : p_1-p_2=0 while the alternate hypothesis is H_A: p_1-p_2\neq 0

Step-by-step explanation:

As per the the given data

p1=Proportion of Homeowners who would buy the security system

p2=Proportion of Renters who would buy the security system

As the null hypothesis states that there is no difference in the test thus it is given as

H_o : p_1-p_2=0

This states that there is no difference between the probabilities of the homeowners buying the security system and the renters buying the security system.

The Alternative hypothesis is the other possibility of the null hypothesis. i.e It negates the null Hypothesis and is given as

H_A: p_1-p_2\neq 0

3 0
4 years ago
Hey everyone!!!!!!!!!!!
Ronch [10]

Answer:

P(0, 1)

Step-by-step explanation:

Using the section formula

x_{P} = \frac{(3(-2))+(2(3))}{2+3} = \frac{-6+6}{5} = 0

y_{P} = \frac{(3(5))+(2(-5))}{2+3} = \frac{15-10}{5} = 1

Hence P(0, 1)

8 0
3 years ago
There are 16 circles and 20 squares. What is the simplest ratio of circles to total shapes
denis-greek [22]

Answer:

4 : 9

Step-by-step explanation:

Step 1: Find total amount of shapes

16 circles + 20 squares = 36 total shapes

Step 2: Write out ratio of circles to total shapes

16 : 36

Step 3: Simplify by dividing both numbers by 4

16/4 : 36/4

4 : 9

3 0
3 years ago
Write each improper fraction as a mixed number in simplest form 20/15=
slavikrds [6]
20/15=1 1/3

Explanation:

20/15= (2 2*5) / (3*5)
=2 2/3= 4/3

4/3= (1*3+1) / 3= 1+ 1/3= 1 1/3

Final answer written three ways:

Positive improper fraction:
20/15= 4/3

Mixed number:
20/15 1 1/3

Decimal number:
20/15= 1.333333
4 0
4 years ago
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