Answer: C= 25.12
Step-by-step explanation:
Circumference formula: 2nr
The radius of the circle is half of the diameter
If diameter is 8, then the radius is 4
C = 2 x 3.14 x 4
C = 25.12
i need help plsssssssss
Answer:
Step-by-step explanation:
What is sin 60°?
O A. /
O B. v3
2
O c.
OD. TO
O E. 13
O F. 1
Answer:
Sqaure root of 3 divided by 2
Step-by-step explanation:
The value of function sin 60° is √3/2.
What is Trigonometry?Trigonometry is a branch of mathematics that studies relationships between side lengths and angles of triangles.
We need to find the value of sin 60°
Sin 60 degrees is nothing but sin π/3
The sine function we obtain by dividing the opposite side by hypotenuse.
sin theta = Opposite side/ hypotenuse
sin 60=√3/2
The value of sin 60 degrees is square root of three by two.
Hence, the value of function sin 60° is √3/2.
To learn more on trigonometry click:
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Write the number 7.4 x 10^5 in standard form.
A number went into this machine and 57 came out.
What number went in?
Answer:
47.5
Step-by-step explanation:
47.5=100%
57=120%
The input value is 47.5 when the output is 57.
What is division?The division in mathematics is one kind of operation. In this process, we split the expressions or numbers into the same number of parts.
Given:
When the output is 120%, the input is 100%.
And the output is 1.2 times the input.
So, we have the output 57.
To find the input number:
Use division process,
The required number = 57 /1.2
The required number = 47.5.
Therefore, the number is 47.5.
To learn more about the division;
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In a basketball game, Patrick scores twice as
many points as John. John scores four points
fewer than Charles, and Charles scores three
times as many points as Anthony. If Anthony
scores 5 points, how many points did Patrick
score? Explain your reasoning.
Answer:
15
Step-by-step explanation:
Answer:
He scored 22 points.
Step-by-step explanation:
Anthony scored 5 points. Chareles scored 3 times as much and thats 15. minus 4 is 11. 11 times 2 is 22!
HELP ITS SUBMITTED IN 5 MINUTES
Answer:
c
Step-by-step explanation:
pie times radius square
your given two side lengths of 6 centimeters and 9 centimeters. Which measurment can you use for the length of the third side to construct a valid triangle? (select all the correct answers)
1. 3 centimeters
2. 10 centimeters
3. 12 centimeters
4. 14 centimeters
5. 18 centimeters
Answer:
it would be 18
Step-by-step explanation:
Because both 6,9 are factors of 18 and 3 cant do it because its under 6,9 and 12 is a multiple 6 but not 9.
I will give brainliest to who ever answers first
Answer:
Y= x times -2
Step-by-step explanation:
it just is, look at the others online
Answer:
y=-2x
Step-by-step explanation:
Will give brainliest
Answer:a,cd,and h
Step-by-step explanation:
Question 1
Jessie has been training for a half-marathon. Jesse trains on a track where each lap is of a mile. If
esseran 2 miles, how many laps did she run?
Answer:
Jessie runs 2 lap
Step-by-step explanation:
Given:
1 lap = 1 miles
Jessie runs = 2 miles
Find:
Number of lap Jessie runs
Computation:
Given that; 1 lap = 1 miles
So,
1 miles = 1 lap
And
2 miles = 2 lap
So,
Jessie runs 2 lap
A grocery store sells a bag of 8 oranges for $6.24. If Chase spent $8.58 on oranges, how many did he buy?
Answer:
10 oranges
Step-by-step explanation:
I’m not entirely sure with this question! Giving brainliest answer. :)
You just need to simply distribute the 4:
4(2y + p)
8y + 4p
Hope this helps! :)
Answer:
i dont know if this is right but i tried
4*2y+p= 8y+p
3) In the Pacific Ocean, a seal was swimming 110 feet below sea level. As he was searching for food, he dove
down another 48 feet. What was the seal's final elevation relative to sea level?
eo
ther
110 €
Answer:
158 feet below sea level
Step-by-step explanation:
110 + 48 = 158
So 158 was the seal's final depth below sea level
Please help please please
Answer:
4/3
Step-by-step explanation:
tan is opposite/adjacent
tan A is 12/9
12/9 simplified is 4/3
Michael is buying new shirts and pants for school. He bought shirts for $38 each and pants for $38 each. He purchased nine items and spent a total of $222. How many shirts did he buy?
Answer:
No possible solution
Step-by-step explanation:
Let:
Shirt = x
Pant = y
x + y = 9 - - - - - - - - - (1)
38x + 38y = 222 - - - (2)
From (1):
y = 9 - x
Put y = 9 - x in (2)
38x + 38(9 - x) = 222
38x + 342 - 38x = 222
Based on the Given parameters, we can conclude that the equation does not have a possible solution.
5x+10=5(x+2) what is the answer I’ll give u 85 points
Answer:
All real numbers of x.
Step-by-step explanation:
5x+10=5(x+2) have the exact same equations on both sides.
5x+10=5x+10
If both are graphed, they will intersect each other for every value of x.
Answer:
here's the answer,
Step-by-step explanation:
by solving it we get ;
5x + 10 = 5 (x + 2)
5x + 10 = 5x + 10
hence , L.H.S = R.H.S
proved ..
How do I solve this equation?
Answer: Press windows and search up snip and sketch the open and take a screen shot
Solve the literal equation for y.
2x – xy = 3
Answer:
Step-by-step explanation:
2x-xy=3
-xy=3-2x
y=3-2x/x
Answer:
[tex]y = - \frac{3}{ x} + 2[/tex]
Step-by-step explanation:
So we want y to be on a side by itself.
2x-xy=3
Subtract 2x from each side
-xy=3-2x
divide each side by -x
[tex]y = \frac{3}{ - x} + 2[/tex]
Hope this helps! If you have any questions on how I got my answer feel free to ask. Stay safe!
0.625 divided by 0.56
Answer:
1.116071429
Step-by-step explanation:
This is an irrational number, but if you round it, it should be about 1 or 1.12. You can put this in the calculator btw :)
please help me answer this question its urgent
Answer:
Step-by-step explanation:
1). [tex]\frac{2}{3}n-\frac{3}{4}n+\frac{1}{6}n+2\frac{2}{9}n[/tex]
= [tex]\frac{2}{3}n-\frac{3}{4}n+\frac{1}{6}n+(2+\frac{2}{9})n[/tex]
= [tex](\frac{2}{3}-\frac{3}{4}+\frac{1}{6})n+(2+\frac{2}{9})n[/tex]
= [tex](\frac{8}{12}-\frac{9}{12}+\frac{2}{12})n+(2+\frac{2}{9})n[/tex]
= [tex]\frac{(8-9+2)}{12}n+(2+\frac{2}{9})n[/tex]
= [tex]\frac{1}{12}n+(2+\frac{2}{9})n[/tex]
= [tex](\frac{1}{12}+2+\frac{2}{9})n[/tex]
= [tex](\frac{3}{36}+\frac{72}{36}+\frac{8}{36})n[/tex]
= [tex]\frac{83}{36}n[/tex]
= [tex]2\frac{11}{36}n[/tex]
2). [tex]\frac{2}{5}g-\frac{1}{6}-g+\frac{3}{10}g-\frac{4}{5}[/tex]
= [tex](\frac{2}{5}-1+\frac{3}{10})g-(\frac{1}{6}+\frac{4}{5})[/tex]
= [tex](\frac{4}{10}-\frac{10}{10}+\frac{3}{10})g-(\frac{5}{30}+ \frac{24}{30})[/tex]
= [tex](\frac{4-10+3}{10})g-(\frac{5+24}{30})[/tex]
= [tex]\frac{-3}{10}g-\frac{29}{30}[/tex]
= [tex]-\frac{3}{10}g-\frac{29}{30}[/tex]
3). [tex]i+6i-\frac{3}{7}i+\frac{1}{3}h+\frac{1}{2}i-h+\frac{1}{4}h[/tex]
= [tex]7i-\frac{3}{7}i+\frac{1}{2}i+\frac{1}{3}h-h+\frac{1}{4}h[/tex]
= [tex](7-\frac{3}{7}+\frac{1}{2})i+(\frac{1}{3}-1+\frac{1}{4})h[/tex]
= [tex](\frac{98}{14} -\frac{6}{14}+\frac{7}{14})i+(\frac{4}{12}-\frac{12}{12}+\frac{3}{12})h[/tex]
= [tex](\frac{98-6+7}{14})i+(\frac{4-12+3}{12})h[/tex]
= [tex]\frac{99}{14}i-\frac{5}{12}h[/tex]
Hi please help me thank you!
THe correct option is the 3rd option
Determine the value for x and y
I’ll give brainliest pls help
Answer:
x = 10 and
[tex]y = 2 \sqrt{29} [/tex]
Step-by-step explanation:
see the explanation in attachment.
Alexandra worked 5 hours on Monday, 4.5 hours on Tuesday, and 2.5 hours on Wednesday. Which is closest to the mean number of hours she worked over the three-day period?
5 + 4.5 + 2.5 = 12 ÷ 3 = 4
how I know mean is when you add each together then divide it by how many things you added together so we added 3 things together so just divide your answer by 3.
Is the following equation linear or nonlinear??
Kristen bought a 14 ounce bottle of catshup for 91 cents. At the same rate, how much would a 20-ounce bottle cost?
Answer:
$1.30 or 130 cents
Step-by-step explanation:
You divide 91 by 14 to get the amount per ounce and you would get 6.5. Then you multiply that by 20 to get the new amount which is 130, or $1.30.
which number has an absolute value that is less then 25
A.) -32
B.) -26
C.) 19
D.)27
Answer:
C.) 19
Step-by-step explanation:
abs[-32]=32
abs[-26]=26
abs[19]=19
abs[27]=27
Answer:
C) 19.
Step-by-step explanation:
A is 32,
B is 26,
C is 19,
D is 27.
( in the absolute value form)
C is the only one less.
Hope this helps :D
HELP ASAPPPP PLEASEEEE
Select each expression that has a value of 36 when x =12
Solve the system of equations.
Answer:
x = -2y
Step-by-step explanation:
Step 1. x + 2y = 0
Step 2. x + 0 = -2y
Step 3. x = -2y
Write a integer for the situation WILL MARK BRAINLIEST
Chau made $252 for 18 hours of work. At the same rate, how much would he make for 9 hours of work?
Answer:
$126
Step-by-step explanation:
$252/$18=$14 dollars per hour.
now take 14*9 and you get $126.
Answer:
$126
Step-by-step explanation:
Okay, so to solve this question, we need to get from 18 (hours) to 9. To do this, we obviously divide 18 by 2. Since we did this, we now have to do the same thing with the other side ($252.) 252 divided by 2 is 126. This means that if Chau made $252 in 18 hours, he will make $126 in 9 hours.
Have a nice day! :)