3 years ago

Evaluate a/b for a = -6 and b = -2 A) -12 B) 3 C) 4/3 D) 12

Mathematics

2 answers:

dolphi86 [110]3 years ago

5 0

The answer is B. plug in -6/-2.
3 because negative and negative give you positive

WITCHER [35]3 years ago

4 0

B)3
-6/-2 = 3
Dividing by 2 negative numbers gives you a positive answer

You might be interested in

F(x) can be read as which of the following The function of x F times x Y

mote1985 [20]

A and C but mostly A

5 0

3 years ago

Uhh yeahh don't know lol ...

Ratling [72]

Answer:

for first blank its 1/3 and second blank is 5

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Y = 2 cm x = 75 grams

Nookie1986 [14]

Answer:

Step-by-step explanation:

3 0

3 years ago

population mean =72 and standard deviation =10, what is standard error of distribution of sample means for n=4 and n=25

mixer [17]

Answer:

The standard error of distribution for n = 4 is 5 and for n = 25 is 2.

Step-by-step explanation:

1. Let's review the information given to us for solving the question:

Population mean = 72

Standard deviation = 10

Sample₁ = 4

Sample₂ = 25

2. For finding the standard error of the mean, we use the following formula:

Standard error = Standard deviation / √Size of the sample

Standard error for Sample₁ = 10/√4

Standard error for Sample₁ = 10/2 = 5

Now, let's find the standard error for Sample₂

Standard error for Sample₂ = 10/√25

Standard error for Sample₂ = 10/5 = 2

4 0

3 years ago

Use a math drawing to explain why LaTeX: \frac{4}{5}=\frac{4\:\times3}{5\:\times3}\:=\frac{12}{15}4 5 = 4 × 3 5 × 3 = 12 15 .

Arte-miy333 [17]

Answer:

....................

6 0

3 years ago