3 years ago

In scientific notation negative exponents represent very large numbers greater than 10. True or false

Mathematics

1 answer:

jeyben [28]3 years ago

7 0

Answer:False

Step-by-step explanation: negative exponents increase the decimal. So 10^-1=0.1

You might be interested in

HOW DO I SOLVE THIS??<br> What would the answer be??<br> THANKS!

Arisa [49]

Convert 300% into decimals. So move the decimal point 2 times to the left and you get 3.00 and multiply it by 5 and square it because area of square is s^2

7 0

4 years ago

Solve the quadratic equation.<br> (a + 5)2 +36 = 9

Andrej [43]

Answer:

No solution unless you want to solve for an imaginary number which in that case $a=27i-5$

Step-by-step explanation:

$(a+5)^{2} +36=9$

$(a+5)^2=-27$

$a+5=\sqrt{-27}$

Here you can stop and say "no solution" since you cannot square root a negative number, but if you want you can still solve for an imaginary number:

$a+5=\sqrt{-1} \sqrt{27}$

$a+5=27i$

$a=27i-5$

6 0

3 years ago

Write 2847 correct to the nearest 100

Eduardwww [97]

It has to be 2800 hope it right

7 0

3 years ago

A rectangle room is 15 feet long and 12 feet wide. What is the area?

vaieri [72.5K]

There is an area of 180 square ft. Hope this helps (:

6 0

3 years ago

Read 2 more answers

A bag has 5 apples, 10 oranges, and 5 peaches. What is the probability of pulling out an apple? Enter your answers in this order

fenix001 [56]

Answer:

25% or 1/4 for apple and 50% or 1/2 for orange

Step-by-step explanation:

When you add all of them up you get 20 and 5/20 is equal to 1/4 or 25%.

10/20 is equal to 1/2 or 50%

8 0

3 years ago

Read 2 more answers