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Natali [406]
3 years ago
5

Please tell me how to solve this, but don’t give me the answer, i want to try by myself

Mathematics
1 answer:
OLEGan [10]3 years ago
3 0

Answer:

Step-by-step explanation:

Clue 1 :

"Percent of Decrease" = ( Final Number - Initial Number ) expressed as a percentage of the Initial Number

Clue 2 :

number X expressed as a percentage of Number Y = (X/Y) x 100 %

Good luck!

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-3 (x + 3) &gt; 15<br><br>WHAT IS THE ANSWER + SHOW WORK PLS<br>FIND VALUE OF X​
faust18 [17]

Answer:

x < −8

Step-by-step explanation:

Let's solve your inequality step-by-step.

  • −3(x+3)>15

<u>Step 1</u>: Simplify both sides of the inequality.

  • −3x−9>15

<u>Step 2</u>: Add 9 to both sides.

  • −3x−9+9>15+9
  • −3x>24

<u>Step 3</u>: Divide both sides by -3.

-3x                        24

-----        >                -----

-3                              -3

x < -8

<u>Answer:</u>

x < −8

7 0
2 years ago
What is the domain and range of the function y equals square root of 4 x plus 12 end root?
nikdorinn [45]

Answer:

Step-by-step explanation:

The function written symbolically is

f(x) = y = √(4x + 12)

Domain:  Since 4x + 12 must be ≥ 0, x must be ≥ -3.  [0, -3)

Range:  The square root function may be zero or greater:  [0, infinity)

6 0
3 years ago
A bowl contains blueberries and strawberries. There are a total of 48 berries in the bowl. The ratio of blueberries to strawberr
Dvinal [7]

Answer:

a. 36 blueberries and 12 strawberries

b. 16 blueberries and 4 strawberries

Step-by-step explanation:

The computation of each berry in the bowl is shown below;

a. Total 48 berries

The Ratio of blueberries to strawberries is 9:3

So, the blueberries is = 48 × 9 ÷ (9  + 3) = 36

And, the strawberries is = 48 × 3 ÷ (9 + 3) = 12

b. Total 20 berries

The Ratio of blueberries to strawberries is 4:1

So, the blueberries is = 20 × 4 ÷ (4 + 1) = 16

And, the strawberries is = 20 × 1 ÷ (4 + 1) = 4

6 0
3 years ago
Just do part B plzz for 12 points i mark brainliest please help me!!​
Pani-rosa [81]

Answer:

1/8 i think

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
How do i solve this ?
Murljashka [212]
You can choose a couple of the x-values and plug each into all of the x's in each equation on the right. Then see which equations give the y-values equal to the y's adjacent to the 3 x-values you used. I chose x=-4 and x=8. Only the 2nd, 3rd, and 5th equations matched with both.
4 0
3 years ago
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