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3 years ago

Given y = 4x + 3, what effect does changing the equation to y = 2x + 3 have on the slope?

Mathematics

1 answer:

kozerog [31]3 years ago

7 0

The answer is C
Hope this helps!
can I get a brainleist pls!

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A table has five bowls. None of the quantities in the bowls are prime, though the last two bowls are empty. Two of the quantitie

Digiron [165]

Since two of the quantities are squares and the sum of all of three is equal 21, then the possible values of those two quantities are: 1,4,9,16

Let's consider each possibility

1 and 4

21-1-4=16, but 16 is also square and there can be only two square so NO

1 and 9

21-1-9=11, but 11 is prime, so NO

1 and 16

21-1-16=4... 4 is a square ,so NO

4 and 9

21-4-9=8 , 8 is not prime and not a square, so YES

4 and 16

21-4-16=1, but 1 is a square ,so NO

9 and 16

9+16=25>21 so.. NO

<u>Therefore, the amounts in the first three bowls are 4,8,9.</u>

8 0

3 years ago

Work out m and c for the line:<br>y = 2x - 3

saveliy_v [14]

Answer:

m = 2

c = -3

Explanation:

Equation of Line ⇒ y = mx +c

y = 2x - 3

m = 2

c = -3

3 0

3 years ago

Read 2 more answers

What is 4 3/4 as a improper fraction

Alexus [3.1K]

Answer: 19/4

Explanation: To write a mixed number as an improper fraction, first multiply the denominator times the whole number and then add the numerator.

So here, we multiply the denominator which is 2 times the whole number, 3, and then we add the numerator. So we have (4 x 4) + 3 which simplifies to 19.

Finally, we put our new number over our old denominator and we have our answer which is 19/4.

So 4 and 3/4 can be rewritten as the improper fraction 19/4.

3 0

3 years ago

Which polynomial identity will prove that 49 − 4 = 45?

nika2105 [10]

Answer:
Option A is correct
Difference of squares identity should be used to prove 49-4 =45
Step-by-step explanation:
Prove that : 49 - 4 = 45
Polynomial identities are just equations that are true, but identities are particularly useful for showing the relationship between two apparently unrelated expressions.
Difference of the squares identity:

7 0

3 years ago

A cooking class needs a minimum of 12 students to run. At this time, 7 students have signed up for the class. Write an inequalit

Sloan [31]

$7 + x \geqslant 12$
So the class must have at least 5 more students.

5 0

3 years ago