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Sav [38]
3 years ago
11

Evaluate 36 = (x + 9) when x = 3. o A. 3 B. 12 C. 4. D. 21 SUB

Mathematics
2 answers:
murzikaleks [220]3 years ago
4 0

Answer:

36\div (x+9)

x=3

Substitute x with 3

\cfrac{36}{3+9}

=3

\boxed{A)\: 3}

Allushta [10]3 years ago
3 0

Answer:

3

Step-by-step explanation:

36 ÷ (x + 9)

=> 36 ÷ (3 + 9)

=> 36 ÷ 12

=> 3

Therefore, 3 is the answer.

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The function fx) = x has been translated 9 units up and 4 units to the right to form the function gx). Which represents
PSYCHO15rus [73]

Answer:

G(x)=(x-4)+9

Step-by-step explanation:

If the graph going to the left or right, then it will in like (x plus or minus #). REMEMBER THE SIGN WILL BE OPPOSIT FOR EXAMPLE: IF IT SAY RIGHT, THEN OPPOSIT SIGN WILL BE NEGATIVE (minus). IF IT SAY LEFT, THEN OPPOSIT SIGN WILL BE POSITIVE (plus).

If the graph looking up or down, then it will be like: (x) plus or minus #. THE SIGN ARE THE SAME. FOR EXAMPLE: IF IT SAY UP, THEN IT IS PLUS (positive). IF IT SAY DOWN, THEN IT IS MINUS (negative)

6 0
3 years ago
suppose the tank shown has a length of 2 feet, a width of 1 foot, and is filled with water to a depth of 8 inches. a stone is pl
nikdorinn [45]

Answer: The volume of the stone is 576 cubic inches

Step-by-step explanation: The dimensions of the tank are given in feet and inches, hence we shall use the lower of the unit of measurement that is, inches. Note that 1 foot equals 12 inches, so the length is 2 feet times 12, which equals 24 inches. Also the width is 1 foot times 12 which equals 12 inches. Then the tank is filled with water up to a depth of 8 inches , so the volume of water in the tank can be calculated as follows;

Volume = L x B x H

Where Length = 24, Width = 12 and Height = 8

Volume = 24 x 12 x 8

Volume = 2304

At 2304 cubic inches, a stone is placed in the water tank and the water level rises by 2 inches which implies that the depth is now 10 inches. With the addition of the stone, the dimensions are now shown as;

Length = 24, Width = 12, and Height = 10

Volume = L x W x H

Volume = 24 x 12 x 10

Volume = 2880

With the rise in volume of water in the tank, the difference (which is the volume of the stone) now is Volume with stone minus volume without stone, that is

Volume of stone = 2880 - 2304

Volume of stone = 576

Therefore the volume of the stone is 576 cubic inches

6 0
3 years ago
Can somebody help me with this problem
Sergeu [11.5K]
72 unit cubes thats the answer

7 0
3 years ago
Read 2 more answers
How many square meters of carpet are needed to cover the hallway and living room?
Gelneren [198K]

Answer:

<h2>30 square meters of carpet</h2>

Step-by-step explanation:

A = 6m x 4.2m + 3.2m x 1.5m

A = 25.2 square m + 4.8 square m

A = 30 square m of carpet

Hope that helps!

8 0
3 years ago
John cuts a 19 in. rope into 3 pieces. The first piece is 4 in shorter than the second. The third is 2 less than three times the
algol [13]
13. The first piece is one inch, the second is 5 inches, and the third is thirteen. One plus four is five, and five times three is fifteen. Fifteen minus two is 13, and 1+5+13=19
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3 years ago
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