2 years ago

Identify the correct solution for the expression: −10 + (−16) − 10

Mathematics

1 answer:

Katen [24]2 years ago

7 0

Answer:=-36

Step-by-step explanation:

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What is the result of dividing 2x^3+6x^2+6x+2 by x+1

Radda [10]

Answer:bdbdbd

Step-by-step explanation:

I am not sure

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2 years ago

A planter box can hold 3, ft of soil. The area of the base of the box is 24 ft. A sketch of the box is shown.

liraira [26]

Answer:

24 divided by 3= 8

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3 years ago

Find the length of side x in simplest radical form with a rational denominator.

olga_2 [115]

Answer:

Step-by-step explanation:

$\sin 30\degree = \frac{5}{x}\\\\ \frac{1}{2}= \frac{5}{x}\\\\x = 5\times 2\\\\x = 10 \\$

6 0

2 years ago

Read 2 more answers

What is the sum? StartFraction 3 y Over y squared + 7 y + 10 EndFraction + StartFraction 2 Over y + 2 EndFraction

katovenus [111]

Answer:

$\dfrac{5}{y+5}$

Step-by-step explanation:

Here, we have to find the sum of 2 fractions:

1st fraction: $\dfrac{3y}{y^{2}+7y+10}$

2nd fraction: $\dfrac{2}{y+2}$

Considering the denominator of 1st fraction:

$y^{2}+7y+10$

Using factorization method:

$7y$ can be written as $(2y + 5y)$ .

$\Rightarrow y^{2}+2y+5y+10$

Taking 5 common from $5y+10$ and y common from $y^{2}+2y$ : $\Rightarrow y(y+2)+5(y+2)$

Now taking $(y+2)$ common:

$\Rightarrow (y+5)(y+2)$

$\dfrac{3y}{y^{2}+7y+10}$ can be written as $\dfrac{3y}{(y+5)(y+2)}$

Now, calculating the sum:

$\dfrac{2y}{(y+5)(y+2)} + \dfrac{2}{y+2}$

Taking LCM and solving:

$\Rightarrow \dfrac{3y+2(y+5)}{(y+5)(y+2)}\\\Rightarrow \dfrac{5y+10}{(y+5)(y+2)}\\\Rightarrow \dfrac{5(y+2)}{(y+5)(y+2)}\\\Rightarrow \dfrac{5}{(y+5)}$

Hence, answer is $\dfrac{5}{y+5}$ .

4 0

3 years ago

One student says -5 is bigger than -4 and uses money as the analogy: “if i owe $5, i have a bigger debt than if i owe $4.” what

makkiz [27]

Answer:

-5 is smaller than -4 bc -4 is closer to zero meaning it has more value than 5

Step-by-step explanation:

8 0

3 years ago