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ExtremeBDS [4]
3 years ago
14

Do compounds have different properties than the substances from which they’re made

Mathematics
1 answer:
Georgia [21]3 years ago
5 0
Yes. Here is a pdf if you need more info
http://www.emsisd.com/cms/lib/TX21000533/Centricity/ModuleInstance/5507/6.5C_Reading-Compounds_Have_...
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Kim purchased white vases, red vases, and flowers to create centerpieces for an event. The flowers cost a total of $336 and each
laiz [17]

Option A:

I and III only the answers.

Solution:

Let white vases be "w" and red vases be "r".

Cost of total flower = $336

Cost of each vase = $11

Total cost of the centerpieces

                = Cost of (white vases + red vases)  + Cost of flowers

                = 11(w + r) + 336

                = 11w + 11r + 336

Total cost of the centerpieces = 11w + 11r + 336 = 11(w + r) + 336

Therefore I and III only the answers.

Option A is the correct answer.

4 0
3 years ago
X+3y=0. Solve for y, then graph the equation
GalinKa [24]

Answer:

Step-by-step explanation:

Subtract x on both sides

3y=-x

Divide both sides by 3

y=-\frac{1}{3} x

To find the y-intercept, let x = 0

y = 0, therefore the function crosses the y-axis at the origin.

To find the x-intercept, let y = 0

x = 0, therefore the function crosses the x-axis at the origin too.

The slope of the function is -1/3, from the origin, go down 1 and right 3

8 0
3 years ago
The figure is a parallelogram.
Nonamiya [84]
I hope this helps you



m (ACD)=m (ABD)



4x+4=6x-14



2x=18


x=9



m (ACD)=4x+4 =4.9+4=40
4 0
4 years ago
Read 2 more answers
Factor completely 3x – 15.<br> 3(x - 5)<br> 3(x + 5)<br> 3x(-15)<br> Prime
Elden [556K]

Answer:

A. 3(x-5)

Step-by-step explanation:

USE M-A-T-H-W-A-Y

5 0
2 years ago
Read 2 more answers
How do you find out what it represents?
pochemuha

Answer:

the answer is your second choice.

Step-by-step explanation:

y=3x+2

y=-x+2

(i checked with an inequalities calculator)

7 0
3 years ago
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