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nydimaria [60]
3 years ago
14

Nine times the sum of a number and 8 is 7

Mathematics
1 answer:
Sladkaya [172]3 years ago
5 0

this is the equation x+9+8=7

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Help please<br> will give brainliest
FromTheMoon [43]
The tangent line is perpendicular to the radius from the center of the circle to the point of tangency. 
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DC/DB=DE/DA
15/50=DE/40
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3 years ago
Find the vertex and focus of the<br> parabola.<br> y2 – 4y + 12x – 8 = 0
IceJOKER [234]

Answer:

1,2

-2 2

Step-by-step explanation:

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3 years ago
The perimeter of a rectangle is 28 cm and<br>its length is 8 cm. Find its breadth.​
Yakvenalex [24]
Answer:
The width of the rectangle is 6cm.

Explanation:
Perimeter=2(length+width)
28=2(8+w)
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7 0
3 years ago
Felix’s Feed Mill sells chicken feed for $8.00 per bag. This price is no longer high enough to create a profit. Felix decides to
Soloha48 [4]

Answer:

B

Step-by-step explanation:

essentially the plan that increases the price the most per week reaches the goal of $12 fastest.

plan A is $0.10 per week.

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that means 10% of $8 = $0.80 per week.

plan C : the same amount every week until reaching $12. we need to increase in total by $4 (from $8 to $12). to reach these $4 in 8 weeks, we need to increase the price every week by 4/8 = $0.50.

plan D : $0.25 per week.

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2 years ago
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3.17 x 10^5 = <span>317000</span>
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3 years ago
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