3 years ago

Simplify (-5)^5 over (-5)^-6

Mathematics

1 answer:

xxMikexx [17]3 years ago

5 0

Answer:

− 48828125

Step-by-step explanation:

you can use a calculator for algebra

You might be interested in

(PLEASE ANSWER 50 POINTS)Write an equation of a line slope-intercept form with the given slope and y-intercept. Slope:3, y-inter

Levart [38]

Y=3x+2

the slope (mx) is 3
the y-intercept (b) is 2.

the equation form is y=mx+b

8 0

2 years ago

If the area of a right triangle is 9/16 sq. ft. and the height is 3/4 ft, write an equation that relates the area to the base,b,

Rudik [331]

Answer:

Base = 1.5 ft

Step-by-step explanation:

Area = ½ × base × height

9/16 = ½ × base × 3/4

9/16 = 3/8 × base

base = 9/16 × 8/3

base = 3/2

base = 1½ ft

5 0

3 years ago

An orange has about 1/4 cup of juice. How many oranges are needed to make 2 1/2 cups of juice?

Vesna [10]

Answer:

10 oranges

Step-by-step explanation:

4 oranges are needed to make one cup. 2 cups is 8 oranges and 1/2 cup is 2 oranges

8 0

3 years ago

While exercising, Julie found that her heart was beating 12 times every 5 seconds. How many times was it be eating per minute?

PIT_PIT [208]

Well how many seconds are in a minute

8 0

4 years ago

Read 2 more answers

At 82°F, a certain insect chirps at a rate of 61 times per minute, and at 91°F, they chirp 124 times per minute. Write an equati

Ganezh [65]

Answer:

$y=7x-513$

Step-by-step explanation:

Let

x----> the temperature in degrees Fahrenheit

y ---->insect chirping rate in times per minute

we have the ordered pairs

(82,61) and (91,124)

step 1

Find the slope

The formula to calculate the slope between two points is equal to

$m=\frac{y2-y1}{x2-x1}$

substitute the values

$m=\frac{124-61}{91-82}$

$m=\frac{63}{9}=7$

step 2

Find the equation of the line

we know that

The equation in slope intercept form is equal to

$y=mx+b$

where

m is the slope

b is the y-intercept

we have

$m=7$ ---> the units are chirps per minute/degree F

take the point (82,61)

substitute and solve for b

$61=7(82)+b$

$61=574+b$

$b=-513$

substitute

$y=7x-513$

4 0

3 years ago