2 years ago

Whatssssssssss uppppppppppppppp

Mathematics

2 answers:

Alex787 [66]2 years ago

7 0

Answer:

как работать с ю так 87

Step-by-step explanation:

156

forsale [732]2 years ago

4 0

Answer:

theyskyyy

Step-by-step explanation:

hehhehehehehehehhheheheheh

You might be interested in

(15P) PLEASE HELP ME ASAP NEED HELP!

olya-2409 [2.1K]

Answer:

x=7

y=2

Step-by-step explanation:

10 + 2x = -2y ➡y = -5-x

replace y with -5-x in the first equation

-5-x-x = 9➡ -2x-5 = 9 ➡-2x = 9+5 ➡ x = -7

now use this information to find value of y

y - (-7)=9 ➡y = 2

7 0

2 years ago

Apply the laws of exponents, calculate the result and express the result in scientific notation, and as a decimal:

vesna_86 [32]

Consider the expression $(8.1\cdot 10^{-4})^2.$

Use main properties for powers:

1. $(a\cdot b)^m=a^m\cdot b^m;$

2. $(a^m)^n=a^{m\cdot n};$

3. $a^m\cdot a^n=a^{m+n}.$

Then

$(8.1\cdot 10^{-4})^2=8.1^2\cdot (10^{-4})^2=65.61\cdot 10^{-4\cdot 2}=65.61\cdot 10^{-8}=6,561\cdot 10^{-2}\cdot 10^{-8}=6,561\cdot 10^{-10}.$

The result in scientific notation is $6,561\cdot 10^{-10}.$

The result as a decimal is $0.0000006561.$

6 0

3 years ago

A polynomial function P(x) with rational coefficients has the given roots. Find two additional roots of P(x)= 0, 7- 5 squared an

galben [10]

Answer:

2 & +2i

Step-by-step explanation:

The two additional roots of the polynomial functions are:

1. 7-5 = 2

2. Irrational root of a polynomial functions are always in pairs, hence

- 2i will have +2i as its pair

4 0

2 years ago

Somebody plz help me with this question!

-BARSIC- [3]

Answer:

Socratic app

Step-by-step explanation:

it will help you

8 0

3 years ago

The ratio for 12 packs at 4 for $10

Lorico [155]

I think the ratio is for for every 4 packs it cost 10 dollars so in all it would cost 30 dollars

4 0

3 years ago

Read 2 more answers