Answers
Answer:
1. 30 metres
2. 27 squared feet,
3. 25.13 cm
4. 50.27 sqared inches
5. 15.71 metres
6. 380.13 squared metres
7. Area is: 4.52 squared metres Circumference is: 7.54 metres
8. Circumference is: 47.12 feet Area is: 176.71 squared feet
Step-by-step explanation:
1. Since you're rounding pi, your calculation would be:
2 × 3 × 5 = 30
---------------------------------------------------------------------------------------------------------------
2. Since you're rounding pi, it would be:
3 × 3² = 27
---------------------------------------------------------------------------------------------------------------
3. Use the formula for number 5
---------------------------------------------------------------------------------------------------------------
4. Use the formula in number 6
---------------------------------------------------------------------------------------------------------------
5. Formula for the circumference of a circle is:
[tex]C=2\pi r[/tex]
So:
2 × 3.14 × 2.5 = 15.71
---------------------------------------------------------------------------------------------------------------
6. Formula for the area of a circle is:
[tex]A=\pi r^2[/tex]
So:
3.14 × 121 = 380.13
---------------------------------------------------------------------------------------------------------------
7. Use the formula for numbers 5 and 6 to figure these out
---------------------------------------------------------------------------------------------------------------
8. Use the formula for 5 and 6, except divide the diameter by 2 because the formula only works with the radius
---------------------------------------------------------------------------------------------------------------
Have a good day :)
Answer:
1. 31.4m
2. 26ft
3. 25.12 cm
4. 50.24 in
5. 15.71 meters
6. 380.13 inches
7. 7.5meters
8. 47.1 feet
Step-by-step explanation:
to find the circumference you do 2 x 3.14 x radius
to find the area you do radius squared x 3.14
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Answer:
300+90+9
-45=0+40+5
Step-by-step explanation:
399-45=354
The diagram represents a right rectangular prism with dimensions labeled as algebraic expressions.
Which of these expressions represents the volume of the prism?
Select all that apply. *Choose 3*
Answers
Answer:
3rd Option
Step-by-step explanation:
Volume = (2x-5)*(2x+5)*3x
Volume = (4x^2 + 10x - 10x -25)*3x
Volume = 12x^3 +30x^2 -30x^2 - 75x
Volume = 12x^3 - 75x
The expressions represent the volume of the prism is
V = 12x^2 - 75x
The volume of a rectangular prismThe formula for calculating the volume of rectangular prism is expressed as:
V = lwh
l is the length
w is the width
h is the height
Given the following
l = 2x + 5
w = 2x - 5
h = 3x
V = 3x(2x+5)(2x-5)
V = 3x(4x^2 - 25)
V = 12x^2 - 75x
Hence the expressions represent the volume of the prism is
V = 12x^2 - 75x
Learn more on volume of prism here; https://brainly.com/question/23963432
GIVING Brainly TO CORRECT Answer
Raquel’s favorite basketball player scored 25, 17, 38, 11, and 24 points during her games. What is the mean number of points the player scored?
23
24
27
38
Answers
Answer:
23
Step-by-step explanation:
25 + 17 + 38 + 11 + 24 = 115 / 5 = 23
Answer:
28
Step-by-step explanation:
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Mean = 28
(Middle school math) please help, just for letter a. Thank you.
Answers
Answer:
She can wear the blue pair with all three shirts and jackets
She can wear the black pair with all three shirts and jackets
She can wear the brown pair with all three shirts and jackets
Sorry if it is wrong
solve for q.
5 = 2(q + 10) - -5
Answers
Answer:
q = -10.
Step-by-step explanation:
5 = 2(q + 10) - -5
5 = 2q + 20 + 5
5 - 20 - 5 = 2q
-20 = 2q
q = -20/= -10.
Answer:
Step-by-step explanation:
5=2(q+10)-5
5=2q+20-5
5=2q+15
5-15=2q
2q=-10
q= -10/2
q= -5
or
5=2(q+10)--5
5=2q + 20 + 5
5= 2q + 25
5-25=2q
2q= -20
2q= -20/2
q= -10
32. Convert the following description to a scale ratio in simplified form: 50 mm represents an actual distance of 2500 m
Answers
Answer:
scale = 1mm : 50m
5 1/4 divided by 2 3/8
Answers
Answer:
[tex]\frac{42}{19}[/tex] or [tex]2 \frac{4}{19}[/tex]
Step-by-step explanation:
5 1/4 divided by 2 3/8 basically means [tex]5 \frac{1}{4}[/tex] ÷ [tex]2\frac{3}{8}[/tex]. Reduce the expression by cancelling the common factors.
Simplify the following expression.
Answers
Answer:
C
Step-by-step explanation:
Evaluate the power:
Reduce:
Then simplify:
3h^4b^4/6h^5b
B^4/2hb
Simplify expression:
b^3/2h
I hope this helped, and I didn’t confused you. Good luck!
I WILL GIVE BRAINLIEST TO CORRECT ANSWER
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Answer:
data set 2
Step-by-step explanation:
Please answer Due in 10 min.
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Answer:
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Answer:
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Find the value of the variable(s) in each figure. Explain your reasoning
Answers
Answer:
x=14
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Step-by-step explanation:
9x+12+3x=180
12x+12=180
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12x=168
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9x+12+3x=180
-12 -12
12x=180
divide by 12 both sides
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4y-10+3x=180
Substitute x for 15
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4y+35=180
-35 -35
4y=145
divide 4 both sides
Y=36.25
Ill give brainliest for the correct answer and explanation!!
Answers
Answer:
false true true false false
Step-by-step explanation:
use percentage and divide by the number given
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Wet World's expression:
Answers
Answer:
Aqua Town's equation: $7.00
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Step-by-step explanation:
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Answers
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Step-by-step explanation:
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Answer:
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Step-by-step explanation:
A scuba diver studying marine life is 4 feet below sea level. From that depth, the diver descends 72.5 feet to the ocean floor. He then rises to 6.25 feet. He rests there. Where is the diver relative to sea level when he is resting?
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Answers
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Explanation:
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The kinetic energy of an object can be found using the following formula, where m is the mass of the object, v is the velocity, and K is the kinetic energy in units called joules.
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Answer:
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Step-by-step explanation:
Answer:
1. (3,5)
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Not sure for the second one but try it
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Answers
Answer:
y=4
Step-by-step explanation:
4y+3=19
=4y=19-3
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Answer:
a) y = 4
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Answer:
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I am sure you'll do great U-U
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Answer:
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mark me brainliestt :))
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a.
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b.
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Answers
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Answer:
Step-by-step explanation:
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A coin will be flipped three times. The result of each flip is either heads (H) or tails (T). The outcome HTH represents the first result is heads, the second result is tails, and the third result is heads. The list of all possible outcomes is shown. Each outcome is equally likely.
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Answers
Answer:
Step-by-step explanation:
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