Answer: See explanation
Step-by-step explanation:
A pizza is in the shape of a circle.
Since the perimeter is 10 inches, we have to find the radius. This will be:
2πr = 10
πr = 10/2
πr = 5
3.14r = 5
r = 5/3.14
r = 1.5924
Area = πr²
= 3.14 × 1.5924²
= 7.96 inches
= 8 inches approximately
. Veronica rides at an average speed of 9.2 miles per hour (mph).
Part A
Exactly how many hours does it take Veronica to ride her bike 46 miles? Show or explain all your work.
Time to ride 46 miles: ________________
Answer:
46/9.2 = 5
Step-by-step explanation:
i am grading papers. I have 2 purple stickers, 3 green stickers, and 5 yellow stickers. What is the probability that i use two yellow stickers on graded papers?
Answer:
2\10= 1\5
Step-by-step explanation:
you add all the stickers which equals 10. and what to figure out the probability of using 2 yellows so you put 2 over 10 and when you round it off you get 1\5
To keep in shape, Meg exercises at a track near her home. She requires 40 minutes to do 8 laps running and 6 laps walking. Assuming she maintains a consistent pace while running and while walking, how long does Meg take to complete a lap
Answer:
Step-by-step explanation:
Somebody help me please
Answer: D i hope this help
Step-by-step explanation:
1.14. Which of the following functions represents exponential decay? Select all that apply.
A. f (x) = (1.03)
x
B. f(x) = (1.97)
x
10
C. f (x) = (0.97)
x
D. f (x) = (0.03)
−2x
E. f (x) = (1.23)
−4x
F. f(x) = (0.5)
x
2
Answer: E,C and D
Step-by-step explanation:
Answer:
E, C & D
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Have a great day, be safe and healthy
Thank u
XD
1. Simplify (32m n ^ 2 +50m^ n n)-(10mn^ 2 -1b m ^ 2 n+64)
Answer:
=m^2nb+22mn^2+50mn^n-64
Step-by-step explanation:
The graph of which line intersects the graph of y + 10 = -5(x - 1) in only one point?
Which equations define y as a linear function of x ?
Select all that apply.
A
y = 2x
B
y= 5x + 3
1
y === 9
D
y = 22
E
y = 4x2 + 2.c
TI
y = 2(4x – 2) + 16
Answer:
gkgk
Step-by-step explanation:
What is the first step in converting a decimal to a fraction?
Answer:
Step-by-step explanation:
Step 1: Write down the decimal divided by 1, like this: decimal 1.
Step 2: Multiply both top and bottom by 10 for every number after the decimal point. (For example, if there are two numbers after the decimal point, then use 100, if there are three then use 1000, etc.)
Step 3: Simplify (or reduce) the fraction.
I need to write a equation for this graph
Answer:
y= 2x + -2
Step-by-step explanation:
[Help asap, will mark brainliest] The figure below has a point marked with a large dot. First, translate the 5 figure units to the left.
Then, give the coordinates of the marked point in the original figure and the final figure.
Point in original figure: (?, ?)
Point in final figure: (?, ?)
Answer:
Original (7,-3)
Final (2,-3)
Step-by-step explanation:
Which representation do or does not show a fuction?
Answer:
Step-by-step explanation:
I and II are not functions.
Answer:
I and II are NOT functions
lollllljlalekfjlksjekjflskjeflksjekfjsekfjskfesefs
Answer:
dijkcvrhjdcrhrbfike
Step-by-step explanation:
<3
Express the ratio 4:7 in the form n:1
The ratio 4:7 in the form n:1 is [tex]\frac{4}{7} : 1[/tex] .
What is unit fraction?
A unit fraction is a rational number written as a fraction where the numerator is one and the denominator is a positive integer. A unit fraction is therefore the reciprocal of a positive integer, 1/n. Examples are 1/1, 1/2, 1/3, 1/4, 1/5, etc.
According to the question
The ratio 4:7 in the form n:1
i.e
[tex]\frac{4}{7} = \frac{n}{1}[/tex]
n = [tex]\frac{4}{7}[/tex]
Now, the unit fraction
The ratio is
= [tex]\frac{4}{7} : 1[/tex]
Hence, the ratio 4:7 in the form n:1 is [tex]\frac{4}{7} : 1[/tex] .
To know more about unit fraction here:
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Give the difference in simplest form: 7/8 - 1/8 = _____
Answer:
6/8
Step-by-step explanation:
the answer is:
3/4
hope this helps :)
. Solve the inequality. q + 12 – 2(q – 22) > 0 q > –32 q > 56 q < –32 q < 56
Given:
The inequality is
[tex]q+12-2(q-22)>0[/tex]
To find:
The solution of the given inequality.
Solution:
We have,
[tex]q+12-2(q-22)>0[/tex]
It can be written as:
[tex]q+12-2q+44>0[/tex]
[tex](q-2q)+(12+44)>0[/tex]
[tex]-q+56>0[/tex]
Subtract 56 from both side.
[tex]-q>-56[/tex]
Multiply both sides by -1 and change the inequality sign.
[tex]q<56[/tex]
Therefore, the correct option is D.
Answer:
D: q < 56Step-by-step explanation:
help!
solve for:
sin (pi/4 -x) - sin (x + pi/4) for 0 < x < 2pi
Answer:
sin(pi/4 - x) - sin(x + pi/4) = 1
[tex] \frac{ \sqrt{2} }{2} ( \cos(x) - \sin(x) ) - \frac{ \sqrt{2} }{2} ( \sin(x) + \cos(x) ) = 1 \\ \\ < = > - 2 \times \frac{ \sqrt{2} }{2} \sin(x) = 1 \\ \\ < = > \sin(x) = \frac{ - 1}{ \sqrt{2} } \\ \\ < = > x = - \frac{\pi}{4} + k2\pi \: or \: x = \frac{5\pi}{4} + k2\pi[/tex]
but 0 < x< 2pi => x = { 5pi/4; 7pi/4 }
Mr. Garcia is replacing the insulation in his attic and garage. Each roll of insulation is 1.25 feet wide and 50 feet long. The picture shows the
dimensions of the attic and the garage that he needs to cover.
100 ft
attic
25 ft
garage
28 ft
25 ft
What is the minimum number of rolls of insulation that Mr. Garcia should buy in order to cover both the garage and the attic completely?
A. 12
OB. 40
O c. 52
O D. 55
Answer: B. 40
Hope this helps
please help me with this problem
Answer:
what is the question, all I see is a picture
14. Find the circumference of a wheel whose radius is 35 cm. Find the distance covered in 60
seconds, if it revolves 5 times per second.
Answer:
circumference = 219.91 cm
65,973 cm
Step-by-step explanation:
circumference = 35 x 2 x π = 219.91 cm
219.91 x 5 x 60 = 65,973 cm
Help! Simplify the following.
(x2+4x-2) - (3x2-2x+6)
Answer:
Step-by-step explanation:
[tex]x^2+4x-2-3x^2+2x-6\\ \\ -2x^2+6x-8[/tex]
It's C on edge.
The other question is also C
HELP!! ASAP
Find the length of each line segment or object to the nearest half, fourth, or eighth inch.
to find an approximate answer or solution is to?
Answer:
ba
Step-by-step explanation:
The solution of the given equation is x = 2.1
What is an equation?An equation is a mathematical statement that shows that two mathematical expressions are equal.
For example, 3x + 5 = 14 is an equation, in which 3x + 5 and 14 are two expressions separated by an 'equal' sign.
Given that, an equation, 3ˣ = 10, we need to find the solution of it,
So, solving for x,
3ˣ = 10
Taking log both sides,
㏒ 3ˣ = ㏒ 10
Since, ㏒ aⁿ = n ㏒ a
Therefore,
x ㏒ 3 = ㏒ 10
x = ㏒ 10 / ㏒ 3
x = 1/0.477
x = 2.095
x ≈ 2.1
Hence, the solution of the given equation is x = 2.1
Learn more about equations, click;
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The complete question is attached
Today, where does our culture stand on issues of racism and discrimination? What civil rights issues are we currently dealing with? What should be the responsibilities of both whites and blacks? Explain.
Answer:
Step-by-step explanation:
Does anyone know how to solve this. Please show work!
The answer you are looking for is 58.4 yd²
Work included in the photo.
Answer: Hope this helps!
Step-by-step explanation:
What are the roots of the polynomial equation?
x2+x−72=0
Answer:
x(x-1)=72 x=9
Step-by-step explanation:
-2²-5x+2
good job if you can answer this cause that means you are smarter than me (I'm not very smart)
Greatest common factor of 10 and 125
Answer:
5
Step-by-step explanation:
The highest number both are divisible by is 5.
Cuántas diagonales tendría una figura de 8 lados?
Answer:
la respuesta es 20 diagonales :)
Which of the following expressions is equivalent to
4( x+ 5)?