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Dafna1 [17]
3 years ago
11

Solve the equation using inverse operations. Check your solutions. In your final answer, include all of your work.

Mathematics
2 answers:
Bess [88]3 years ago
6 0
-2x^2=-15-5
-2x^2=-10
x^2=-5
X≠R i am not quite sure but...hope it helps :)
Katyanochek1 [597]3 years ago
4 0
The answer for this equation

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The endpoints of a segment are (4,2) and (-2,2). What are the endpoints of the segment after it has been translated 6 units down
Yuki888 [10]
(4,-4) and (-2,-4)

hope that helps!
4 0
3 years ago
Help!! I’m sooo stuck!
stepladder [879]

Answer:

1. 24 quarts. 2. 85 seconds.

Step-by-step explanation:

1. We need to know how many 2/3 are in 4.

if 3/3 are in 1 cup, then 12/3 are in 4 cups.

there are 6 twos in 12, so there are 6*2/3 cups in 4 cups.

Each 2/3 needs 4 quarts of green, and we have six times that.

6*4 = 24, so we need 24 quarts of green paint.

2. The 12.75 miles would go in the "d" or distance part of the equation.

d = 0.15t

12.75 = 0.15t  (divide both sides by 0.15)

12.75/0.15 = 0.15t/0.15

t = 85, so 85 seconds.

12.75 miles isn't the distance between the two cities, it's much farther, so this answer makes sense.

7 0
3 years ago
A Store is having two sales on popcorn. The original price of the popcorn is $10 for 10 oz. Sale A offers you 33% more popcorn f
11111nata11111 [884]

Answer:

  33% off is the better deal

Step-by-step explanation:

1.33 times as much popcorn for the same price is equivalent to 1/1.33 ≈ 0.75 times the price for the original amount of popcorn. That price is equivalent to a sale of 1 - 0.75 = 0.25 = 25% off.

The sale price of 33% off is a better deal (if you don't want the extra popcorn).

7 0
3 years ago
Write an expression to represent:Nine less than the quotient of two and a number xxx.
Illusion [34]

Answer:

2/x - 9

Step-by-step explanation:

Hi there!

"9 less than" means we'll be subtracting 9 from our expression

"the quotient of 2 and a number x" means we'll be dividing 2 and x:

2/x - 9

I hope this helps!

3 0
3 years ago
Y’all please help me with c
katen-ka-za [31]

Answer:

Pretty sure you'd be in hell by then 0_0

Step-by-step explanation:

think of it-2,200 ft and your at 0. Your in hell!

5 0
3 years ago
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