PLZZZZZZZZZZ HELLLPPPPPPPPP

Mathematics

2 answers:

dezoksy [38]3 years ago

8 0

Answer:

${x}^{ - 150} \div {x}^{ - 144 } \\ = {x}^{ - 150 - ( - 144)} \\ = {x}^{ - 150 + 144} \\ = {x}^{ - 6}$

jarptica [38.1K]3 years ago

6 0

Answer:

a=x^(25×-6)=x^(-150)

b=x^(-3×48)=x^(-144)

a/b=x^(-150-(-144))=x^(-6)

You might be interested in

He curriculum committee at Larchmont High School wants to offer a new elective course next year. They decide to survey Larchmont

Mars2501 [29]

Answer:

I think Athletics Hope this helps

Step-by-step explanation:

8 0

3 years ago

Can someone please walk me through this? I’m confused xD

mixas84 [53]

The length is two inches less than five times the width. This means

Length (L) = 5w - 2. (Does this make sense? You calculate 5 times the width and then minus 2)

Then we know the perimeter of a rectangle is 2(L+w) so
Perimeter = 2(5w-2 + w) = 2(6w-2) = 12w - 4 (so C and D are both correct because they are equal)

We check the other two options manually,
A: 2(5w-2)+2w = 10w-4+2w = 12w - 4 (so A is correct because it equals D which also equals C)
B: w+w+5w+5w-2 = 12w - 2 (which does not equal any of the other options)

So correct answers are A, C and D because they are all equal.

3 0

3 years ago

Congratulations! You were the 10th caller on the KMTH morning show and you just won $10,000. After you calm down, you decide to

Dmitrij [34]

Answer:

You will have $20,495.30

Step-by-step explanation:

If interest is compounded yearly, then n = 1; if semi-annually, then n = 2; quarterly, then n = 4; monthly, then n = 12; weekly, then n = 52; daily, then n = 365; and so forth, regardless of the number of years involved.