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2 years ago

I need help on this. I've no idea about this. Please help me...

Mathematics

1 answer:

Mashcka [7]2 years ago

4 0

Answer:

Answers are below.

Step-by-step explanation:

Hope this helps:)

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The quotient of two times a number k and -2.6 is 12

a_sh-v [17]

-15.6 Is the answer. You do inverse

7 0

3 years ago

Fazio chooses a jersey at random and then replaces it. He then selects a second jersey at random. What is the probability that f

Natalka [10]

Answer:

4% probability that fazio selects a striped jersey both times.

Step-by-step explanation:

A probability is the number of desired outcomes divided by the number of total outcomes.

In this problem:

For each jersey, there are 2+5+3 = 10 possible options, two of which are striped.

So twice 2/10

$p = (\frac{2}{10})^{2} = \frac{4}{100}$

4% probability that fazio selects a striped jersey both times.

5 0

2 years ago

The steps to convert fractions into decimals

Allisa [31]

Answer:

Just simplify!!

EXample: 11 over 8

1 and 3 over 8

=1.375

7 0

2 years ago

What is the value of x and the measure of MNQ

serg [7]

Answer:

3x - 13 +58 = 90, so 3x +45 = 90

Then 3x = 90 - 45 = 45 and x= 45/3 = 15.

m∠MNQ = 3x-13 = 3(15) - 13

= 45-13

= 32

6 0

2 years ago

How many integer solutions are there to the equation x1+x2+x3=0 if x1,x2,x3 > -5?

anyanavicka [17]

<span>x1+x2+x3=0 if x1,x2,x3 > -5?
and the solutions are integer
x1= - 4 and x2+x3=4 we count (-4;4;0), (-4;0;4), (-4;3;1), (-4;1;3), (-4; 2;2), (-4;2;2)
x1= -3 and x2+x3=3 we count (-3; 0;3), (-3;3;0), (-3;1;2), (-3;2;1)
x1= -2 and x2+x3=2 we count (-2;0;2). (-2;2;0), (-2;1;1)
x1= -1 and x2+x3=1 we count (-1;0;1), (-1;1;0)
x1=0 and (0;0;0), (0;1;-1), (0;-1;1)
There are 42 solutions
Have fun</span>

4 0

2 years ago

I need help on this. I've no idea about this. Please help me...​

I need help on this. I've no idea about this. Please help me...