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2 years ago

ANSWER PLS? I DONT GET IT

Mathematics

1 answer:

lisabon 2012 [21]2 years ago

4 0

Answer:

the First one

Step-by-step explanation:

The First represent a straight line that Is a Linear function while the other One represent hyperbole, exponential and parabola that are not Linear function

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I need help!!!!!!!!!!!!!!!

jarptica [38.1K]

Answer:

5m = 3890

Step-by-step explanation:

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4 years ago

Which expression is not equivalent to (x + 4)(x – 3)?

Digiron [165]

Answer:

A) x² + 7x - 12 is NOT equivalent to the expression.

Step-by-step explanation:

1) expand by distributing terms.

${x }^{2} - 3x + 4(x - 3)$

2) Expand by distributing terms.

${x}^{2} - 3x + 4x - 12$

3) Collect like terms.

${x}^{2} + ( - 3x + 4x) - 12$

4) Simplify.

${x}^{2} + x - 12$

The second equation are equivalent to the equation. but the first equation is not equivalent to the main equation.

6 0

3 years ago

If triangle ABC = triangle DEC what is the value of x? A. 8 B. 5 C. 4 D. 1 E. 2

Zepler [3.9K]

Answer:

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

A plane left an airport and flew 3 miles north, 5 miles west, 2 miles north, 3 miles west, and then flew directly back to the ai

melisa1 [442]

9.4 is the distance coming back with pythagorean theorem
add the original 13 miles
22.4 miles

7 0

3 years ago

The sum of two numbers is 200 and the two numbers are in a ratio of 4:6 find the larger number

devlian [24]

X = 1st number
y = 2nd number

x + y = 200
x : y = 4 : 6

ok! let's substitute numbers!

4 * 10 : 6 * 10

40 : 60

40 + 60 = 200

100 ≠ 200

Too small!

That is exactly two times smaller than 200 so let's try 2 times greater than multiplying by 10

4 * 20 : 6 * 20
80 : 120

80 + 120 = 200

200 = 200

Now it says to find the larger number. Which is y.

x :y = 4 : 6 = 80 : 120

so, y is 120

y = 120

Answer : y = 120. The larger number is 120.

3 0

3 years ago