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3 years ago

HELP DUE RIGHT NOW!!

Mathematics

2 answers:

joja [24]3 years ago

8 0

Answer:

the answer is D

Step-by-step explanation:

poizon [28]3 years ago

5 0

Answer:

Step-by-step explanation:

the correct nswer is A

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Which number produces a rational number when added to 1/5

mixer [17]

4/5 to get a rational number bc it would be 5. hope it helps.

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2 years ago

I need help asap 3x + 1 over 4y2

Blababa [14]

Ok so first, write down the equation. We know that x=3 and y=4. You just basically plug in the terms into the variables. So it would be 3(3)+1/4(4)^2. Simplify that equation and you should get your answer :)

7 0

3 years ago

PLZZZZ HEEELLPPP!!!!!!

butalik [34]

Answer is tan inverse6/7

4 0

2 years ago

Read 2 more answers

Plz help ASAP will mark brainlist

Vlad [161]

Answer:

$\huge \boxed{\mathrm{C}}$

Step-by-step explanation:

The domain is the set of all possible values for x.

The function does not cross the line x = 1.

The domain is all real numbers except 1.

The range is the set of all possible values for y.

The function does not cross the line y = 0.

The range is all real numbers except 0.

8 0

3 years ago

There are 850 Douglas fir and Ponderosa pine trees in a section of forest bought by Karamazov Logging Co. The company paid an av

ki77a [65]

Answer:

350 Douglas fir, 500 Ponderosa pine

Step-by-step explanation:

Let f = the number of fir trees

and p = the number of pine trees.

Then, we have two conditions:

(1) f + p = 850

(2) 300f + 225p = 217 500

(3) p = 850 -f Subtracted f from each side of (1)

(4) 300f + 225(850 - f) = 217 500 Substituted (3) into (3)

300f + 191 250 - 225f = 217 500 Distributed 225

75f + 191 250 = 217 500 Distributed the 7

75f = 26 250 Subtracted 191 250 each side

(5) f = 350

350 + p = 850 Substituted (5) into (1)

p = 500 Subtracted 350 from each side

The company bought 350 fir trees and 500 pine trees.

Check:

(1) 350 + 500 = 850 (2) 300 × 350 + 225 × 500 = 217 500

850 = 850 105 000 + 112 500 = 217 500

217 500 = 217 500

OK.

8 0

3 years ago