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2 years ago

Help me please thanks

Mathematics

1 answer:

kow [346]2 years ago

6 0

Correct answer:
First reflect across the y-axis, then rotate 90 degrees clockwise about point K, then shift 3 units down.

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Please help me :)) algebra 2! what are the real roots?

irina1246 [14]

Answer:

Step-by-step explanation:

So we have the equation:

$3(x-4)^\frac{4}{3}+16=64$

First, let's subtract 16 from both sides:

$3(x-4)^\frac{4}{3}=48$

Now, let's divide both sides by 3:

$(x-4)^\frac{4}{3}=16$

Remember that with fractional exponents, we can move the denominator into the root position. Therefore:

$(\sqrt[3]{x-4})^4=16$

Let's take the fourth root of both sides. Since we're taking an even root, make sure to have the plus-minus symbol!

$\sqrt[3]{x-4} =\pm 2$

Cube both sides. Since we're cubing, the plus-minus stays.

$x-4=\pm 8$

Add 4 to both sides.

$x=\pm 8+4$

Calculator:

$x=8+4\text{ or } x=-8+4\\x=12\text{ or } x=-4$

So, our answer is A.

And we're done!

7 0

3 years ago

Rewrite the following logarithmic expression as an exponential expression

Mumz [18]

$\huge{ \mathrm{ \underline{ Answer }\: \: ✓ }}$

The logarithmic expression for the given exponential expression is :

$\large\boxed{ \mathrm{ log_{4}(b )= a}}$

_____________________________

$\mathrm{ ☠ \: TeeNForeveR \: ☠}$

4 0

3 years ago

What is the common number between 1, and 100?

mario62 [17]

50 is a common number Broski

6 0

3 years ago

9. Khalid drove 66 miles on 3 gallons of gasoline. Which is the number of miles he could drive on 12 gallons of gasoline?

IrinaK [193]

Answer:

264 miles

Step-by-step explanation:

Find the unit rate (mpg):

66 miles

----------------- = 22 mpg

3 gallons

On 12 gallons he could drive (22 mpg)(12 gallons) = 264 miles

8 0

3 years ago

Ratio in simplest form 8 pounds to 10 pounds

FinnZ [79.3K]

Answer:

4:5

Step-by-step explanation:

You can divide two to each number.

8 divided by 2 equals 4.

10 divided by 2 equals 5.

6 0

3 years ago

Read 2 more answers