Answer:
t = 41.6 (the 6 is repeating)
Step-by-step explanation:
2.5t + 350 = 3t + 225
Subtract 2.5t from both sides to get:
350 = 3t + 225
Now subtract 225 from both sides to get:
125 = 3t
Divide both sides by three.
t = 41.6 (the 6 is repeating)
5+3+2-6 is the value of 10 so yes you are correct
Answer:
34.72 feets
Step-by-step explanation:
Using the relation :
Length of tree / shadow of tree = height of melody / shadow of melody
From the details given in the question :
Let height of tree = h
h / 62 = 5.6 / 10
Cross multiply
h * 10 = 62 * 5.6
h = 347.2 / 10
h = 34.72 feets
Hence, the height of tree is 34.72 feets
Answer:
a) Peter:$400
b) John received more than Peter
Step-by-step explanation:
john:Jane:Peter:James
7:1/4(0.25):5:8
7+0.25+5+8 = 20.25
Jane
$1,800 × 0.25 ÷ 20.25 =$200
$1,800 - $200 = $1,600
20.25 - 0.25 = 20
Peter
$1600×5÷20= $400
John
$1600×7÷20=$560
Maria's organ systems interact to help keep her safe Nervous system, Respiratory system, Endocrine System, Integumentary System and Muscular System.
<h3>What are the organ systems?</h3>
The organ systems is the system of body which consist of different organs of the body. These organs help to work the body freely.
Maria is camping when she starts to smell smoke. She turns on her radio, to get the news that a forest fire is heading her way. The organs which help her to keep safe from fire are listed below:
- Nervous system- It helps to react the body against the hazard.
- Respiratory system-This organ system help Maria to keep breath with increasing the breathing rate.
- Integumentary System-This system help to protect her inner body from external environment.
- Endocrine System- It will help to maintain energy level.
- Muscular System-This system will help to run and do physical task in the fire.
Thus, Maria's organ systems interact to help keep her safe Nervous system, Respiratory system, Endocrine System, Integumentary System and Muscular System.
Learn more about the organ systems here:
brainly.com/question/545314
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