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3 years ago

Graphing equation question (Algebra 2)

Mathematics

1 answer:

klemol [59]3 years ago

5 0

First convert from standard to slope intercept form.

3x+4y=12
4y=-3x+12
y=-3/4x+3

The slope should be -3/4 and the y intercept should be 3.

Final answer: D

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Factor 12q^2+34q-28. Include list of factors.

Misha Larkins [42]

Answer:

2(2q+7)(3q-2)=0

Step-by-step explanation:

lets set up the equation equal to 0:

12q^2+34q-28=0

now, lets factor:

2(6q^2+17q-14)=0

2(2q+7)(3q-2)=0

now, lets find the solutions:

2q+7=0

2q=-7

q=-3.5

3q-2=0

3q=2

q=2/3

5 0

3 years ago

A woman sold a sari for Rs 1960 at a profit of 20% At vbal price should she self: 30 gain 15562

egoroff_w [7]

I can answer it but what’s the end part 15562

6 0

2 years ago

Please help!!!!

tatyana61 [14]

Answer:

Step-by-step explanation:

From the figure attached,

If the figures shown are congruent (Equal in shape and size), length of all the sides must be equal.

Therefore, sides sides CD and GH must be equal in measures.

Distance between the two points $(x_1,y_1)$ and $(x_2,y_2)$ is given by,

d = $\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

Length of the side CD having ends C(-4, 4) and D(0, 5) will be,

CD = $\sqrt{(-4-0)^2+(4-5)^2}$

CD = $\sqrt{(16+1)}$

= $\sqrt{17}$

Length of GH having ends G(0, -4) and H(4, -5) will be,

GH = $\sqrt{(0-4)^2+(-4+5)^2}$

= $\sqrt{16+1}$

= $\sqrt{17}$

Therefore, m(CD) = m(GH)

Similarly, we can prove all corresponding sides of two figures equal in measure.

This shows ABCD ≅ EFGH.

3 0

3 years ago

A person can pay $8 for a membership to the science museum and then go to the museum for just $1 per visit. What is the maximum

SOVA2 [1]

10 Bruuh he’s already a member and got $10 so he can go 10 times every time it’ll cost $1

6 0

2 years ago

Read 2 more answers

Abby is adopting kittens from the pet store. if there are 18 kittens, how many ways can she choose 2 kittens? **the answer isnt

Arturiano [62]

Answer:

153 ways.

Step-by-step explanation:

The answer is the number of combinations of 2 from 18

= 18! / 2! (18-2)!

= 18! / 2! 16!

= 18*17*16! / 2! 16!

= 18 * 17 / 2*1

= 9 * 17

= 153 ways.

7 0

3 years ago