All categories

4 years ago

Negative exponent in a scientific notation means your answer will be negative. True or False

Mathematics

1 answer:

ahrayia [7]4 years ago

8 0

Answer:

false

Step-by-step explanation: negative times a negative is a positive

You might be interested in

A right triangle has side lengths 4 units, 5 units, and x units what is the difference between the difference values of x?

irina [24]

Use the Pythagorean theorem.

If x is a hypotenuse, then we have:

$x^2=4^2+5^2\\\\x^2=16+25\\\\x^2=41\to x=\sqrt{41}$

If x is a leg, then we have:

$x^2+4^2=5^2\\\\x^2+16=25\ \ \ \ |-16\\\\x^2=9\to x=\sqrt9\to x=3$

Answer: $\sqrt{41}-3$

6 0

3 years ago

PLEASE HELP

Otrada [13]

One cm represented 11 in. in the first scale, but now 1 cm represents 12 in. in the second scale.

5 0

4 years ago

Read 2 more answers

A taxi charges a flat rate of $4.00 plus $2.25 per mile. How much will it cost to travel 8.7 miles?

aliya0001 [1]

$4.00 + $2.25* number of miles
$4.00 + $2.25* 8.7= $23.58

6 0

3 years ago

Read 2 more answers

Evaluaté p/4+pq when p=8 and q=6

dusya [7]

So the right answer is 50.

Look at the attached picture

Hope it will help you....

Good luck on your assignment

~pragya

4 0

3 years ago

Read 2 more answers

Which is an equation of the line with a slope of —3 that passes through (2, 4)?

soldi70 [24.7K]

Answer:

y=-3x+10

Step-by-step explanation:

5 0

3 years ago