3 years ago

Which point is a solution to the inequality of (0,4) and (-3,0) ?

Mathematics

1 answer:

svp [43]3 years ago

5 0

Answer:4.9

Step-by-step explanation:

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.) A store receives 8 boxes of picture frames to sell. Unfortunately, 3 of the frames are broken and cannot be sold. There are 4

Mars2501 [29]

Answer:

There are 6 boxes

Step-by-step explanation:

We know there are 45 frames and 3 broken ones, so there are 48 frames in total.

We know there are 8 boxes that have the frames.

let x equal the amount of picture frames in a box

8x=48

8x/8 = 48/8

x=6

5 0

3 years ago

3. 1 3/8 × 1 1/2= 4. 4 1/2× 2 3/8= 5. 1 1/8 × 3 1/2=

kipiarov [429]

Answer:

2 1/16, 10 11/16, 3 15/16

Step-by-step explanation:

3. 1 3/8 times 1 1/2= 2 1/16

4. 4 1/2 times 2 3/8= 10 11/16

5. 1 1/8 times 3 1/2= 3 15/16

3 0

3 years ago

State the value of the discriminant for the equation, 3x^2 + 7x + 3 = 0

Irina-Kira [14]

Answer: 13

Step-by-step explanation:

If you remember the quadratic equation formula;

$x=\frac{-b\frac{+}{}\sqrt{b^2-4ac} }{2a}$

You can easily extract what is under the root to find the discriminant.

$b^2-4ac=?\\$

a = 3

b = 7

c = 3

$(7)^2-4(3)(3)\\49-36=13$

7 0

3 years ago

Find the missing length indicated. 18 ? 4 8 A) 21 C) 9 B) 3 D) 25

Reika [66]

I think the answer is 9

8 0

3 years ago

Please!!!! HELP ME!! I give brainlyest!!! are u my friend? The table below models the cost, y, of using a high-efficiency washin

horsena [70]

Answer:

y= 25x+500

y=30x+400

standard machine

Step-by-step explanation:

just did it on edge!! :D

5 0

3 years ago