MATHEMATICS MIDDLE SCHOOL

What equation represents the proportional relationship displayed in the table? X: 0, 3, 8, 13
Y: 0, 18, 48, 78

Enter your answer in the box to complete the equation


y=___ x

Answers

Answer 1
Answer:


Related Questions

MIDDLE SCHOOL

How do I round 0.3 to the nearest thousandth

Answers

0.3 is 3 tenths.
The order of "ths" is tenths, hundredths, thousandths.
Since there are no numbers after the 3, you simply have to add 2 zeros to make it 300 thousandths.

0.300
MIDDLE SCHOOL

Please help me find the equivalent to (x^2 y^-1)^2 (2x^4 y^-3)^-1

Answers

 (1, 1) is the equivalent to (x^2 y^-1)^2 (2x^4 y^-3)^-1
COLLEGE

When 2/3 of a number is added to 10 the result is 5 more than the number find the number g?

Answers

MIDDLE SCHOOL

What is 12765x6748+6789

Answers

Every calculation with multiple operations must abide to BODMAS (Brackets, Other, Divide, Multiple, Addition, Subtraction)

Thus we would multiple first, giving us 86138220. Then we would add giving us: 86145009
You do multiplication first
12765 times 6748=86138220
then add
86138220+6789=86145009


MIDDLE SCHOOL

What is the product of a+3 and −2a2+15a+6b2? −2a3+9a2+45a+24b2

−2a3+21a2+45a+24b2

−2a3+9a2+45a+6ab2+18b2

−2a3+21a2+45a+6ab2+18b2

Answers

Answer:

C

Step-by-step explanation:

Given

(a + 3)(- 2a² + 15a + 6b²)

Each term in the second factor is multiplied by each term in the first factor, that is

a(- 2a² + 15a + 6b²) + 3(- 2a² + 15a + 6b²) ← distribute both parenthesis

= - 2a³ + 15a² + 6ab² - 6a² + 45a + 18b² ← collect like terms

= - 2a³ + 9a² + 45a + 6ab² + 18b²

Answer:

c

Step-by-step explanation:

MIDDLE SCHOOL

A small bar of gold measures 20 mm by 300 mm by 2 mm. One cubic millimeter of gold weighs about 0.0005 ounces. Find the volume in cubic millimeters and the weight in ounces of this small bar of gold.

Answers

Answer:

12000 mm^2

6 ounces

Step-by-step explanation:

20*300*2=12000

12000*0.0005=6

MIDDLE SCHOOL

Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar. The solution set of n2 − 14n = -45 is [ ]

Answers

Answer:

n=5   n=9

Step-by-step explanation:

n^2 − 14n = -45

Add 45 to each side

n^2 − 14n +45 = -45+45

n^2 -14n +45 = 0

Factor the equation

What 2 number multiply to 45 and add to -14

-5*-9 = 45

-5+-9 = -14

(n-5) (n-9) =0

Using the zero product property

n=5   n=9

HIGH SCHOOL

What are the major gases of the atmosphere?

Answers

Nitrogen, oxygen,carbon dioxide, and argon
MIDDLE SCHOOL

What does it mean for a product of factors to be expressed using exponents

Answers

Answer:

Step-by-step explanation:

Using exponents is an abbreviated form of repeated multiplication. That is, exponents are used to write a multiplication composed of several equal numbers in a more simplified way.

This is called power, and it is formed by the base, which is the number that is multiplying several times, and by the exponent, which is the number of times the base is multiplied.

For example: 5x5x5x5x5x5x5. You can see that the number 5 is multiplied many times, that makes it longer. This would be the basis. The number 5 is multiplied 7 times (7 being then the exponent), therefore you can express this multiplication as:

 Exponent is the expression in where you convert product factor expression into a shorter expression. So really you use  it to make the question simpler and shorter(easier to understand).
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