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2 years ago

Graph the following equation on the provided blank x-y graph Y= -2/3x+4

Mathematics

1 answer:

balandron [24]2 years ago

7 0

Answer:

Refer to the picture above.

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Worksheet a2 : fundamental counting principle, factorials, permutations intro 1. a restaurant offers four sizes of pizza, two ty

Brums [2.3K]

There are 64 options available.

To find this answer, we just have to multiply all of the possibilities for each choice. This is the fundamental counting principle.

The are 4 sizes, 2 crusts and 8 toppings.

4 x 2 x 8 = 64

3 0

3 years ago

Read 2 more answers

The original price of a theater ticket

spayn [35]

Answer:

40% discount

Step-by-step explanation:

Take the original price and subtract the new price

20-12

The discount is 8

Divide the discount by the original price

8/20 =.4

Multiply by 100 to get the percent

.4 * 100 = 40%

There is a 40 percent discount

7 0

3 years ago

Read 2 more answers

How would the fraction <img src="https://tex.z-dn.net/?f=%5Cfrac%7B7%7D%7B1-%5Csqrt%7B5%7D%20%7D" id="TexFormula1" title="\frac{

allsm [11]

Answer:

$\frac{7 + 7 \sqrt{5} }{ - 4}$

Step-by-step explanation:

We would multiply the fraction by its conjugate

( A conjugate is a expression that has the same integer or number values but have different signs) for example

$5x + 2$

and

$5x - 2$

ARE Conjugates.

The conjugate of

$1 - \sqrt{5}$

$1 + \sqrt{5}$

So this means we will multiply the expression by 1 plus sqr root of 5 on the numerator and denominator.

Our new numerator will be

$7 \times (1 + \sqrt{5} ) = 7 + 7 \sqrt{5}$

We can apply the difference of squares for the denominator.

$(x + y)(x - y) = x {}^{2} - {y}^{2}$

So our denominator will be

$1 - 5 = - 4$

So our rationalized fraction will be

$\frac{7 + 7 \sqrt{5} }{ - 4}$

7 0

3 years ago

PLZ HELP ME ASAP.. Which is the correct algebraic expression after combining like terms?

Vladimir [108]

Answer:

3cd+3 1/3c- 3d

Step-by-step explanation:

6 cd+ 3 c- 7 d- 3 cd+ 4d+ 1/3 c

6 cd - 3 cd = 3 cd First term

3c + 1/3c = 3 1/3c Second Term

4d - 7d = -3d Third Term

Combine all terms to get:

3cd+3 1/3c- 3d

5 0

4 years ago

What is 1/10 of 0.04 is it 0.4 0.004 0.001 or 0.1

Nataly [62]

Answer:

0.04

Step-by-step explanation:

8 0

3 years ago