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3 years ago

Draw and label the figure described MN and PQ intersecting at point R

Mathematics

2 answers:

trasher [3.6K]3 years ago

8 0

Here is what it should look like:

nignag [31]3 years ago

7 0

Answer:

To draw the figure described, you just need to draw to segments which intersects at one point, that point would be R, and the segments would be MN and PQ.

The image attached shows this figure.

The other figure represents to parallel lines. The second image attached shows this figure.

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Help please! I don’t get the question

Vlad [161]

Option B:

$9^{\frac{1}{8}x}$ is the equivalent expression to the given expression.

Solution:

Given expression:

$$\sqrt[4]{9} ^{\frac{1}{2}x}$

To find the equivalent expression to the given expression.

$$\sqrt[4]{9} ^{\frac{1}{2}x}$

Using radical rule: $$\sqrt[n]{a}=a^{\frac{1}{n}}$

So that $$\sqrt[4]{9} = 9^{\frac{1}{4} }$ .

$$\sqrt[4]{9} ^{\frac{1}{2}x}=\left(9^{\frac{1}{4}}\right)^{\frac{1}{2} x}$

Using exponent rule: $\left(a^{b}\right)^{c}=a^{b c}$

$=9^{\frac{1}{4} \cdot \frac{1}{2} x}$

$=9^{\frac{1}{8}x}$

$$\sqrt[4]{9} ^{\frac{1}{2}x}=9^{\frac{1}{8}x}$

Hence $9^{\frac{1}{8}x}$ is the equivalent expression to the given expression.

Option B is the correct answer.

8 0

3 years ago

Tia is planning a sailing party for her friends. The boat rental is $150 plus an additional $15 per person. Tia has saved up $40

allsm [11]

Answer:

Step-by-step explanation:

400-150=250

250/15=~16

6 0

3 years ago

“Three times the sum of a number and 4”

antoniya [11.8K]

Answer:

Step-by-step explanation:

three times the sum of a number and 4...

3(n + 4) would be ur expression

3 0

3 years ago

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Exercise is mixed —some require integration by parts, while others can be integrated by using techniques discussed in the chapte

wlad13 [49]

Answer:

$\frac{2x^{\frac{7}{2}}}{7}+4x+c$

Step-by-step explanation:

We are asked to find the value of the indefinite integral $\int \:x^2\sqrt{x}+4\:dx$ .

Let us solve our given problem applying sum rule as:

$\int \:x^2\sqrt{x}\:dx+\int \:4\:dx$

$\int \:x^2*x^{\frac{1}{2}}\:dx+\int \:4\:dx$

$\int \:x^{\frac{4}{2}}*x^{\frac{1}{2}}\:dx+\int \:4\:dx$

$\int \:x^{\frac{5}{2}}\:dx+\int \:4\:dx$

Now, we will use power rule.

$=\frac{x^{\frac{5}{2}+1}}{\frac{5}{2}+1}}+4x+c$

$=\frac{x^{\frac{7}{2}}}{\frac{7}{2}}+4x+c$

$=\frac{2x^{\frac{7}{2}}}{7}+4x+c$

Therefore, our required integral would be $\frac{2x^{\frac{7}{2}}}{7}+4x+c$ .

7 0

3 years ago

How many times does 20 go into 78?

Katena32 [7]

Answer:

Step-by-step explanation:

20*3=60

6 0

4 years ago

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