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3 years ago

#6 Could you explain this question to me?

Mathematics

1 answer:

ale4655 [162]3 years ago

4 0

Answer:

If you are simplifying it would be 4 for number 6 . 9 would be 1/81

Step-by-step explanation:

i can't see the whole piece of paper to see what you're actually doing , that would be more helpful .

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Find the product. <br>18×8.7=?<br><br>23×56.1=?<br><br>47×5.92=?

Tomtit [17]

18·8.7= 156.6

23·56.1= 1290.3

47·5.92=278.24

4 0

4 years ago

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Caroline's car used 16 gallons to travel 544 miles. How far can she travel on 9 gallons?<br>

kicyunya [14]

Answer:

306 gallons

Step-by-step explanation:

Caroline traveled 544 miles on 16 gallons. We do some simple math and divide 544/16 and receive 34 miles/gallon. All we do now is multiply 34 * 9 and we receive 306 gallons.

8 0

3 years ago

Who knows how to do this

IgorC [24]

Answer:

Step-by-step explanation:

Given,

As we know that the all sides of the square are equal.

Length of a square paper = 12 cm

Area of square = ?

Now, let's find the area of square

$= {l}^{2}$

plugging the value of length,

${(12)}^{2}$

Evaluate the power

$= 144$ square cm

Hope this helps...

Best regards!!

7 0

3 years ago

Find the next three terms in the geometric sequence: 400, 200, 100, 50

Elena-2011 [213]

It's dividing by 2.

Next 3 would be: 25, 25/2, 25/4 or converting those into decimals.

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4 years ago

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The graph of g(x) is a transformation of the graph of f(x)=3x. Enter the equation for g(x) in the box. G(x) =.

dalvyx [7]

Function transformation involves changing the form of a function

The function g(x) is $\mathbf{g(x) = 8(2)^x}$

The function is given as:

$\mathbf{f(x) = 3^x}$

g(x) is an exponential function that passes through points (-2,2) and (-1,4).

An exponential function is represented as:

$\mathbf{y = ab^x}$

At point (-2,2), we have:

$\mathbf{2 = ab^{-2}}$

At point (-1,4), we have:

$\mathbf{4 = ab^{-1}}$

Divide both equations

$\mathbf{\frac 42=\frac{ab^{-1}}{ab^{-2}}}$

Simplify

$\mathbf{2=\frac{b^{-1}}{b^{-2}}}$

Apply law of indices

$\mathbf{2=b^{-1+2}}$

$\mathbf{2=b}$

Rewrite as:

$\mathbf{b =2}$

Substitute 2 for b in $\mathbf{2 = ab^{-2}}$

$\mathbf{2 =a(2^{-2})}$

This gives

$\mathbf{2 =a(\frac 14)}$

Multiply both sides by 4

$\mathbf{a = 8}$

Substitute 8 for (a) and 2 for (b) in $\mathbf{y = ab^x}$

$\mathbf{y = 8(2)^x}$

Express as a function

$\mathbf{g(x) = 8(2)^x}$

Hence, the function g(x) is $\mathbf{g(x) = 8(2)^x}$

Read more about exponential functions at:

brainly.com/question/11487261

8 0

3 years ago