2 years ago

Simplify the expression: 6 + 3(x + 4) A 6 + 3x + 12 B 9x + 36 C 3x + 18 D 9x + 4

Mathematics

1 answer:

zepelin [54]2 years ago

5 0

Answer:

Step-by-step explanation:

6 + 3(x + 4)

= 6 + 3x + 12

= 3x + 18

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You have conducted a survey on a number of households and found out how many pets they owned brainly

eduard

Answer:

Using tally marks

Step-by-step explanation:

Missing information;

Number of pets are;

3,0,1,4,4,1,2,0,2,2,0,2,0,1,3,1,2,1,1,3

Find;

Ungroups frequency distribution table

Computation:

<u>Number of pets Tally Frequency</u>

0 IIII 4

1 IIIII I 6

2 IIIII 5

3 III 3

4 II 2

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3 years ago

Without multiplying, determine the sign of the product (356,864)(−194,758).

STatiana [176]

I think it would be A.) but at the same time i think it's wrong

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3 years ago

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Calculate the potential energy associated with 1 m^3 of water at 607 feet tall taking the mass of 1 m^3 of water to be 1000 kg

Lady bird [3.3K]

Answer:

1813.137 KJ

Step-by-step explanation:

potential energy of the body = mgH

where m is mass in Kg , g= 9.81 m/sec^2 and H= height in m

here m= 1000 kg, g= 9.81 m/s^2 and H= 607 feet = 607×0.305= 185.135 m

hence the potential energy p= 1000×9.81×185.135= 1813137.2 J

= 1813.137 KJ

hence the potential energy associated with 1 m^3 of water at 607 feet tall taking the mass as 1000 kg is = 1813.137 KJ

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3 years ago

Order the following integers from least to greatest. -4, 3, 0, -2, 1, -3

salantis [7]

Answer:

-4; -3; -2; 0; 1; 3;

Step-by-step explanation:

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2 years ago

A total of 480 were sold for the school play. They were either adult tickets or students tickets. The number of student tickets

Talja [164]

Ok so basically, the number of student tickets is 3x, where x=the number of adult tickets sold. And we know that s(for student tickets)+x=480 total tickets sold. So if we replace s with 3x we have 3x+x=480, or 4x=480. We divide by 4 and get x=120, which is the amount of adult tickets sold.

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3 years ago