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2 years ago

Two ways technology can affect the environment

Mathematics

1 answer:

Lelu [443]2 years ago

6 0

Two ways technology can affect the environment is by air pollution and toixc water

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How to find linear regression

tatyana61 [14]

Answer:

The Linear Regression Equation

The equation has the form Y= a + bX, where Y is the dependent variable (that's the variable that goes on the Y axis), X is the independent variable (i.e. it is plotted on the X axis), b is the slope of the line and a is the y-intercept.

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

HELP ASAP!!!! Need to get grade up

juin [17]

Answer:

Option B and C

Step-by-step explanation:

$5^{-6}$ x $5^{4}$ / $5^{-4}$

$5^{-2}$ / $5^{-4}$ = $5^{2}$

$5^{2}$ = 25

Option B : 25

and C : $5^{2}$

I hope im right!!

6 0

2 years ago

Read 2 more answers

Tamiku [17]

Using the Pythagorean theorem

c^2 = a^2 +b^2
C^2 = 12^2 + 8^2
c^2 = 144 +64
c^2 = 208

c= sqrt(208)

c= 14.4 feet

8 0

3 years ago

Jolie earned $205 for babysitting in one month. She spent ddd dollars going to a water park with some friends. After going to th

goldfiish [28.3K]

Answer:$205-ddd=$160

Step-by-step explanation:

It just depends on the grade level but that is a standard equation. The ddd would stand for dollars spent at the park. If you did $205-$160 you’d get $45. So she would have spent $45 at the park :)

4 0

2 years ago

(a) If U = {y:5 20), P= {7,8,12, 19; and Q = {12, 15, 17, 19), find PU Q and P-Q.

storchak [24]

Solution,

P={7,8,12,19}

Q={12,15,17,19}

P U Q={7,8,12,19} U { 12,15,17,19}

 ={ 7,8,12,15,17,19}

P-Q={7,8,12,19}-{12,15,17,19}

 ={7,8}

Hope it helps

Good luck on your assignment

3 0

2 years ago