2 years ago

9. Which sentence explains the relationship between two concepts?

Mathematics

1 answer:

Sholpan [36]2 years ago

5 0

Answer:

I hope it'll help you...

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If n=3 what would 4(2+n)-6 equal?

Annette [7]

Answer:

$14$

Step-by-step explanation:

$4(2+n)-6$

Replace n with 3:

$4(2+3)-6$

Solve brackets first:

$4\times 5-6$

Multiply next:

$20-6$

Subtract:

$14$

4 0

3 years ago

Gilberto work 3 1/4 hours on Thursday 4 2/5 hours on Friday and 6 1/2 hours and Saturday how many hours did he work in all three

Illusion [34]

Answer: He would work 14.15 hours in all

Add all the numbers up because it says "in all." Means you need to add

7 0

3 years ago

Barbara’s soccer team selected 15 girls from 75 girls who tried out for the team. What decimal is equivalent to the fraction of

larisa86 [58]

Answer:

Step-by-step explanation:

15 /75

Divide the top and bottom by 15

1/5

Changing to decimal form

1/5 * 2/2 = 2/10

4 0

3 years ago

The question is in the picture

DedPeter [7]

Answer:

y = 6x + 0

Step-by-step explanation:

Lets find the rate of change, or slope:

ROC = $\frac{y_{2} - y_{1}}{x_{2} - x_{1}}$

ROC = $\frac{36-30}{6-5}$

ROC = $\frac{6}{1}$

ROC = 6

So, now we can input 6 in y = 6x + b

Now lets pick an x and y value (Im picking 5 and 30, but you can another one)

30 = 6(5) + b

30 = 30 + b

b = 0

The equation is y = 6x + 0

6 0

3 years ago

Can someone help me with these questions

Whitepunk [10]

1. C

3/8 = 0.375

Hope this helped.

8 0

3 years ago