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Sati [7]
3 years ago
9

What is the value of x?

Mathematics
1 answer:
valentinak56 [21]3 years ago
6 0
Thanks to the Triangle Proportionality Theorem, we know that the division the line creates divides the sections proportionally. Thus, we can use ratios to help solve this problem.
\frac{6}{30} =  \frac{3x - 2}{50}
Multiply both sides by 50.
\frac{300}{30} = 3x - 2
Simplify the left side.
10 = 3x - 2
Add 2 to both sides.
12 = 3x
Divide both sides by 3.
4 = x
Therefore, x is equal to 4.

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Which unit rate is the lowest price per ounce? (5 points)
ELEN [110]

Answer:

B)

Step-by-step explanation:

A 25 ounce bag would cost about 14 cents per oz and the 45 ounce bag would cost about 11 cents per oz

7 0
3 years ago
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leonid [27]

Answer:

Thanks.

Step-by-step explanation:

4 0
3 years ago
...
anyanavicka [17]

Answer:

The hummingbird beats its wings 86 400 times in one hour.

Step-by-step explanation:

There are 60 minutes in an hour. There are 60 seconds in a minute.

1h = 60m

   = 60 × 60s

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3 0
3 years ago
-17x 15 6x - 23 = 10 - 8x
djyliett [7]
First add your x values and your numbers on the left side
-17x + 6x= -11x
15 + -23= -8
New equation is:
-11x-8= 10-8x
Since you can't have 2 x values on different sides, you have two add the least x value to the other one. -11 is smaller
10 + 3X= -8
Subtract 10 on both sides.
3x= -18
Divide by 3
X= -6
4 0
3 years ago
0.44% of 375 please help me
neonofarm [45]
165. Multiply .44 times 375 on the calculator and you’ll get 165
3 0
4 years ago
Read 2 more answers
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