1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
dsp73
3 years ago
9

HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP IVE BEEN WORKING ON THIS ALL DAY BRAINLYEST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Mathematics
1 answer:
aev [14]3 years ago
8 0

Answer:

1) Base RP, and height TQ

2) 56 in²

Step-by-step explanation:

1) Base RP, and height TQ

2) 56 in²

You might be interested in
Round 285.20 to the nearest tenth
Andru [333]

Answer:

285.2

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
How far does the tip of the minute hand of a clock move in 1 hour and 27 minutes if the hand is 2 inches long?
Nesterboy [21]
So, a full circle has 360°, thus when the minute hand does one hour, it does a full circle, therefore 360°.

now, how many degrees are there in 1 minute?  well, there are 60 minutes in 360°, therefore there are 360/60 degrees in 1 minute, or 6°.

now, we know in 1 hour there are 360°, how many in 27 minutes?  well, 27 * 6, or 162°.  So after 1hr and 27min, the minute hand has done 360+162 or 522°.

we also know the minute hand is 2 inches long, thus

\bf \textit{arc's length}\\\\
s=\cfrac{\pi \theta r}{180}\quad 
\begin{cases}
r=radius\\
\theta =angle~in\\
\qquad degrees\\
------\\
r=2\\
\theta =522
\end{cases}\implies s=\cfrac{\pi \cdot 522\cdot 2}{180}


which is roughly 18 inches rounded up.
5 0
3 years ago
In a health club, research shows that on average, patrons spend an average of 42.5 minutes on the treadmill, with a standard dev
Paha777 [63]

Answer:

0.3114

Option d is right

Step-by-step explanation:

Let X be the time spent on a treadmill in the health club

Given that  research shows that on average, patrons spend an average of 42.5 minutes on the treadmill, with a standard deviation of 5.4 minutes

Also given that X is normal

the probability that randomly selected individual would spent between 30 and 40 minutes on the treadmill.

= P(30

round off to two decimals tog et

the probability that randomly selected individual would spent between 30 and 40 minutes on the treadmill is 0.31

Hence option d is right

3 0
3 years ago
Someone help me on 103 pls
Vlad [161]

Answer:

it is A

27000

hope it helps u

4 0
2 years ago
Read 2 more answers
What is 36j + j<br><br> please help and explain if you can!!! :)
Norma-Jean [14]
36j + j = 37j

Explanation.
You could translate this sum into a normal sebtence: I have 36 apples and add 1 apple more.

The sum will then be 36 apples + apple = 37 apples.
Replacing the word (in this explanation 'apple') by a letter learns us 36a + a = 37a

Hence 36j + j = 37j
8 0
3 years ago
Other questions:
  • . An insurance company offer contracts for a certain peril. In a contract period, which is 6 months, the following payoffs can o
    7·1 answer
  • Calculate the moment of the 250 n force on the handle of the monkey wrench
    7·1 answer
  • Where would 4 cups be placed on the number line
    9·2 answers
  • Jalapeno Plan: $3 admission plus $0.95 per bowl.
    12·1 answer
  • 7x +4 (-4 x+7 ) =118
    13·1 answer
  • Convert 10°C to Fahrenheit.<br> 45°F<br> 65°F<br> 50°F<br> 42°F
    12·1 answer
  • Please help me with this angle question :)
    6·2 answers
  • PLS HELP WITH THIS ONE
    13·1 answer
  • Is -1.4 greater than 0.3​
    5·1 answer
  • I need help understanding this
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!