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3 years ago

What is the relationship between Angle DXA and Angle AXB?

Mathematics

1 answer:

shepuryov [24]3 years ago

4 0

Supplementary angles

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A 24 oz of cornflakes costs 4.59

Solnce55 [7]

That’s true idk really what your asking but that’s true lol

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2 years ago

Please solve and explain. Photo attached

ss7ja [257]

$$\frac{(x+1)(x-3)}{x^{2}}$

Solution:

Given expression:

$$\frac{\frac{36}{x^{2}}+\frac{36}{x}}{\frac{36}{x-3}}$

To solve this expression:

$$\frac{\frac{36}{x^{2}}+\frac{36}{x}}{\frac{36}{x-3}}$

Apply the fraction rule: $$\frac{a}{\frac{b}{c}}=\frac{a \cdot c}{b}$

$$=\frac{\left(\frac{36}{x^{2}}+\frac{36}{x}\right)(x-3)}{36}$

Let us solve $\frac{36}{x^{2}}+\frac{36}{x}$ .

Least common multiple of $x^{2}, x$ is $x^{2}$ .

Make the denominator same based on the LCM.

So that multiply and divide the 2nd term by x, we get

$$\frac{36}{x^{2}}+\frac{36}{x}=\frac{36}{x^{2}}+\frac{36 x}{x^{2}}$

$$=\frac{36+36 x}{x^{2}}$

Now, multiply by (x - 3).

$$\frac{36+36 x}{x^{2}}(x-3)= \frac{(36 x+36)(x-3)}{x^{2}}$

$$\frac{\left(\frac{36}{x^{2}}+\frac{36}{x}\right)(x-3)}{36}=\frac{\frac{(36 x+36)(x-3)}{x^{2}}}{36}$

Apply the fraction rule: $\frac{\frac{b}{c}}{a}=\frac{b}{c \cdot a}$

$$=\frac{(36x+36)(x-3)}{x^{2} \cdot 36}$

$$=\frac{36(x+1)(x-3)}{x^{2} \cdot 36}$

Cancel the common factor 36.

$$=\frac{(x+1)(x-3)}{x^{2}}$

Hence the solution is $\frac{(x+1)(x-3)}{x^{2}}$ .

7 0

3 years ago

Norma has 9 pies to divide among 4 friends.How many pies will each friend receive if all of the pies must be used and can be div

Romashka [77]

Answer:

2.25

Step-by-step explanation:

9 divided by 4 is 2.25 hope this helped!

8 0

2 years ago

Solve the system by Substitution

dusya [7]

Answer:

(-1,0)

Step-by-step explanation:

I used a graphing calculator and that is the solution

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2 years ago

which of the following is the probability that a blue marble will be selected from a bag containing 9 red marbles,6 blue marbles

adell [148]

Answer:

2/11

Step-by-step explanation:

Total number of marbles: 9 + 6 + 7 + 11 = 33

Number of blue marbles: 6

p(blue marble) = 6/33 = 2/11

6 0

3 years ago

Read 2 more answers