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belka [17]
3 years ago
7

I know the answer, but I just wanna know if the answer I got was right or wrong, if I'm wrong help down please

Mathematics
1 answer:
evablogger [386]3 years ago
7 0

Answer:

\frac{8}{10}

Step-by-step explanation:

\frac{1}{2} +\frac{3}{10}

\frac{5}{10} +\frac{3}{10} =\frac{8}{10}

Hope this is helpful

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Find −14(5).
erica [24]

Answer:

-14(5) = -70

9(-12) = -108

-6(-8) = 40

ab = -16(-5) = 80

6 0
3 years ago
A swimming coach needs to choose a team for a relay race. The coach must select 4 of 6 available swimmers
Trava [24]

The number of unique ways is given by the number of possible

combination having distinct members.

The number of unique ways there are to arrange 4 of the 6 swimmers are <u>15 ways</u>.

Reasons:

The given parameters are;

The number of swimmers available = 6 swimmers

The number of swimmers the coach must select = 4 swimmers

Required:

The number of unique ways to arrange 4 of the 6 swimmers.

Solution:

The number of possible combination of swimmers is given as follows;

_4C_6 = \dfrac{6!}{4! \times (6 - 4)!}  = 15

Therefore, the coach can select 4 of the 6 available swimmers in <u>15 unique ways</u>

Learn more here:

brainly.com/question/23589217

8 0
2 years ago
What is the product of 14560 times 10
Andrews [41]
The product of 14560 and 10 is 145600
3 0
3 years ago
Y = x + 2<br> y = 3x - 4
exis [7]

Answer:

x=3; y=5

Step-by-step explanation:

y=x+2

y=3x-4

so x+2=3x-4

2x=6

x=3

because y=x+2

                  x=3

so y=3+2

     =5

8 0
3 years ago
THIS IS CHALLENGING. THIS WILL DEFINITELY PROVE THAT YOU ARE SMART!!
Greeley [361]

y = 2x + 13


Positive value:

2x + 13 > 0

2x > -13

x > -6.5


Negative value

2x + 13 < 0

2x < -13

x < -6.5

5 0
3 years ago
Read 2 more answers
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