3 years ago

Helpppp plssss!!!Appreciate you!!

Mathematics

2 answers:

Mice21 [21]3 years ago

8 0

I think it's D. (sorry if i'm wrong)

matrenka [14]3 years ago

6 0

Umm I think it’s d but I’m not sure

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Could someone help me out with this plss

Brrunno [24]

Answer:

nodda

Step-by-step explanation:

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3 years ago

Marcus played 3 different activities this week after school. The time he spent playing is described below. Swam forof an hour Pl

GuDViN [60]

Answer:

Step-by-step explanation:

We can find a common denominator for all of these fractions, compute, and then compare the values to find the right answer.

8 0

3 years ago

What is the quotient 2y^-6y-20/4y+12 ÷ y+5y+6/3y^2+28y+27

malfutka [58]

Answer with explanation:

$\rightarrow \frac{\frac{2y^2-6 y-20}{4 y+12}}{\frac{y^2+5 y+6}{3 y^2+28 y+27}}\\\\\rightarrow \frac{\frac{y^2-3y-10}{2 y+6}}{\frac{(y+2)(y+3)}{3 y^2+28 y+27}}\\\\\rightarrow \frac{\frac{(y-5)(y+2)}{2 (y+3)}}{\frac{(y+2)(y+3)}{3 y^2+28 y+27}}\\\\\rightarrow \frac{(y-5)(y+2)}{2 (y+3)}} \times {\frac{3 y^2+28 y+27}{(y+2)(y+3)}}\\\\ \rightarrow\frac{(y-5)\times(3 y^2+28 y+27)}{2 (y+3)^2}}$

→y²+5y+6

=y²+3 y+2 y+6

=y×(y+3)+2×(y+3)

=(y+2)(y+3)

→y² -3 y-10

=y² -5 y+2 y -10

=y×(y-5)+2×(y-5)

=(y+2)(y-5)

6 0

3 years ago

Read 2 more answers

Find the missing number for 1/3 = 3:

RSB [31]

1/3=3:9
since 1×3=3
3×3=9

7 0

3 years ago

The volume of a landfill doubles every three years. Write an exponential function to represent this.

stellarik [79]

The equation would be: V = A2^(Y/3)

The basic form of an exponential equation is y = ab^x.

The a is the starting amount. In this problem, we don't know that, so we just leave it as a.

The b is the rate. In this case, we are doubling the volume so we times it by 2.

The x is the amount of years. Since it is every 3 years, we can divide the x by 3.

7 0

3 years ago