3 years ago

Use properties of exponents to write an equivalent expression for 5 exponent 4 * 5 exponent -7

Mathematics

1 answer:

Pavlova-9 [17]3 years ago

3 0

Add the exponents together

5^(-2) should be your answer

You might be interested in

An election is over and a new student body president has been elected. The new president received 5

timama [110]

Answer:

427

Step-by-step explanation:

Divide 2135 by 5.

6 0

3 years ago

Write a function in any form that would match the graph shown below.

BabaBlast [244]

Answer:

y = 2(x +1)(x -4)

Step-by-step explanation:

The intercepts are at grid points, so it is easiest to make use of those. For an x-intercept of "a", one of the factors of the function is (x -a). Here, the x-intercepts are -1 and +4, so the function has factors (x +1)(x -4).

When x=0, the product of these factors is (1)(-4) = -4, so there is a vertical scale factor of 2 to make the y-intercept be -8. The function can be written as ...

y = 2(x +1)(x -4)

6 0

4 years ago

Carmen enters a painting in an art contest. The contest rules say that all paintings must be rectangular, with an area no greate

melomori [17]

187.69 because 3003.04 divided by 16 is 187.69

5 0

3 years ago

Solve for x. 1/3 (3/2x-3)=-5/6x

iren2701 [21]

Answer: Hello

Step-by-step explanation: The answer is

1/3 (3/2 x -3) = -5/6x

Answer: x=3/4

Hope This Helps!

6 0

3 years ago

Read 2 more answers

Complete the table of inputs and outputs for the given function. g(x)=-4x-1

Radda [10]

Answer:

(x, y) = (-2, 7), (0, -1), (3, -13), (-1, 3)

Step-by-step explanation:

To fill in the y-values, you need to put the x-value in the equation and evaluate.

for x=0

y = -4(0) -1 = -1

for x=-1

y = -4(-1) -1 = 4 -1 = 3

To fill in the x-values, we can solve for x and then do as we did above.

y = -4x -1

y +1 = -4x . . . . add 1

-(y +1)/4 = x . . . divide by -4

for y=7

x = -(7 +1)/4 = -2

for y=-13

x = -(-13+1)/4 = -(-12/4) = 3

Then the table is ...

$\boxed{\begin{array}{cc}x&g(x)\\-2&7\\0&-1\\3&-13\\-1&3\end{array}}$

7 0

2 years ago