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PtichkaEL [24]
3 years ago
5

The body of a dump truck is raised to empty a load of dirt. How high is the 10-inch body from the frame when it is tipped up at

30 Degrees? Round to the nearest inch.
A. 5 inches
B. 7 inches
C. 9 inches
D. 11 inches
Mathematics
2 answers:
Strike441 [17]3 years ago
8 0
The answer is B most likely

Mariulka [41]3 years ago
3 0

Answer:

The answer is 5 inches or A.

Step-by-step explanation:

This answer is for the angle of 30 degrees. The other guy's answer is not wrong, but is for a similar question where the angle is 45 degrees. I know the answer I have given is correct due to getting it right on edge.

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lara [203]
Canvas is $1 brushes are $2 and pastels are $3
7 0
3 years ago
A patient receives milligrams (m) of medication per dose. Her doctor orders her medication to be decreased by 25 milligrams. How
kolbaska11 [484]
A (milligrams) - 25 milligrams = C milligrams

3 0
3 years ago
A country will produce 3000 missiles this year. Each of the short-range missiles cost $200000 to produce. Each of the medium-ran
Lynna [10]

Answer:

$350,000

Step-by-step explanation:

Let's define:

  • s: amount of short-range missiles produced
  • m: amount of medium-range missiles produced
  • l: amount of long-range missiles produced

From the total production and the ratios we can write the following equations:

s + m + l = 3000

s/m = 3/3 = 1 = m/s

s/l = 3/4 or l/s = 4/3

Dividing the first equation by s, we get:

s/s + m/s + l/s = 3000/s

1 + 1 + 4/3 = 3000/s

10/3 = 3000/s

s = 3000*3/10 = 900

m = 900

l =  4/3*900 = 1200

From the money that the countries plans to use and each missile cost, we can write the following equation:

200,000*s + 300,000*m + cost*l = 870,000,000

Replacing with previous result:

200,000*900 + 300,000*900 + cost*1200 = 870,000,000

cost = (870,000,000 - 200,000*900 - 300,000*900)/1200 = 350,000

3 0
3 years ago
This question is realy hard so helpp
LUCKY_DIMON [66]

Answer:

Algebrically the result can be written as -

9 {x}^{2}  + 24x + 16

Step-by-step explanation:

Let the number be 'x'.

  1. When multiplied by 3 , algebrically it is written as "3x".
  2. When 4 is added to 3x , algebrically it is written as "3x + 4".
  3. When (3x + 4) is squared completely , algebrically it is written as - {(3x + 4)}^{2}  = 9 {x}^{2}  + 24x + 16
8 0
2 years ago
What is the sum of (2+4i) and (7+11i)
Romashka [77]
Add like terms
2+4i +7 +11 i =
2+7 + 4i+11i =
9+15i
3 0
3 years ago
Read 2 more answers
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