Answer:
Mira = 95 miles
Step-by-step explanation:
Given
John walked 50 miles than Mira
The total miles walked is 290
To find
If John walked 50 miles more than Mira and the total miles walked including Mira is 290, then divide 290 by both of them. Once that is done, don't evenly distribute the miles to them. Because remember, John walked 50 miles more than Mira. So we just distribute this with John having 50 miles more. By subtracting 50 from Mira's share and give it to John
Solve
Divide 290 by 2290 ÷ 2 = 145
Subtract 50 from Mira's share and give it to JohnMira's 145 - 50 = 95
Add that 50 to John's 145John's 145 + 50 = 195
Therefore, John ran 195 miles and Mira ran 95 miles.
Whats the area of a circle with a circumference of \blueD{50.24}50.24start color #11accd, 50, point, 24, end color #11accd units.
Answer:
[tex]A=200.96\ unit^2[/tex]
Step-by-step explanation:
Given that,
The circumference of the circle, C = 50.24 units
We need to find the area of the circle.
The formula for the circumference of the circle is given by :
[tex]C=2\pi r[/tex]
r is the radius of the circle
[tex]r=\dfrac{C}{2\pi}\\\\r=\dfrac{50.24}{2\times 3.14}\\\\r=8\ units[/tex]
The formula for the area of a circle is given by :
[tex]A=\pi r^2\\\\A=3.14\times 8^2\\A=200.96\ unit^2[/tex]
So, the area of the circle is equal to [tex]200.96\ unit^2[/tex].
What is the answer to this question?
(3+√5)^2
Answer:
the answer to this is
14 + 6√5
Ron drew an angle that measured 160 degrees. Then he drew a ray that divided the angle in half. What is the measure of each of the new angles formed?
is it
A. 180°
B. 160°
C. 80°
D. 60°
If the loss incurred on selling an article is 7/20 of the cost price, then find the loss percentage.
Answer: The loss percentage = 65%
Step-by-step explanation:
Let x be the cost price.
As per given,
Selling price = [tex]\dfrac{7}{20}x[/tex]
Loss =Cost price - Selling price
[tex]=x-\dfrac{7}{20}x\\\\=\dfrac{20-7}{20}x\\\\=\dfrac{13}{20}x[/tex]
The loss percent = [tex]\dfrac{loss}{Cost\ price}\times100[/tex]
[tex]=\dfrac{\dfrac{13}{20}x}{x}\times100\\\\=\dfrac{13}{20}\times100\\\\=13\times5\%\\\\=65\%[/tex]
Hence, the loss percentage = 65%
I Only Need #9 Not 10
Answer:
6
Step-by-step explanation:
Remember the last question? to find circumference you have to multiply the diameter by 3.14? well same here except you divide the circumference by 3.14 to get the diameter. so divide 18.84 ÷ 3.14 = 6
~R3V0
[tex]d= \frac{C}{\pi }[/tex]
[tex]C = \pi d[/tex] (pi times d)
24. Two trapezoids have areas of 432 cm and 48 cm. Find their ratio of similarity
A 3:1
B. 9:1
C. 1 3
D 1.9
Answer:
9:1
Step-by-step explanation:
432/48=9
9:1
Oliver found a list of the number of roller coasters at each amusement park in the state. 11, 17, 28, 17, 40, 44, 19, 45, 49, 31 What is the median?
Answer:
29.5
Step-by-step explanation:
Order from least to greatest
11, 17, 17, 19, 28, 31, 40, 44, 45, 49
Then find the middle number which is 28 and 31 so add the two numbers
28 + 31 = 59
then
59 divided by 2 = 29.5
Raju bought 12 pencils at $0.35 each and 10 pens at $1.75 each . How much did raju spend in total?
The total amount of money spent is $21.7.
What is total?A total is a whole or complete amount, and "to total" is to add numbers or to destroy something. In math, you total numbers by adding them: the result is the total.
Given that, Raju bought 12 pencils at $0.35 each and 10 pens at $1.75 each.
Total cost of 12 pencils
= 12×0.35
= $4.2
Total cost of 10 pens
= 10×1.75
= 17.5
Total =4.2+17.5
= $21.7
Therefore, the total amount of money spent is $21.7.
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what are these??
Find x. Simplify the Radical or Round to the nearest.
I need an answer! NO LINKS PLS! il give brainlist
Answer:
D. The company's chocolate bars weigh 3.2 ounces on average.
Step-by-step explanation:
We are given that a company claims that its chocolate bars weigh 3.2 ounces on average.
The company took many large samples, and each time the mean weight of the sample was within the 95% confidence interval.
Definition of 95% confidence level: 95% confidence level means a range of values that you can be 95% certain contains the true mean of the population.
Thus by considering definition we can conclude that The company's chocolate bars weigh 3.2 ounces on average.
Thus Option D is correct.
D. The company's chocolate bars weigh 3.2 ounces on average.
Which of the following statements are true about the given rational equation? Check all of the boxes that apply. 4 x + 6 + 1 x2 = x + 10 x3 + 6x2 x = 1 is a solution. x = 0 is an extraneous solution. x = –1 is a solution. x = –6 is an extraneous solution.
Answer:
A and C
Step-by-step explanation: Edge 2021
The statements which are true about the given rational equation is:
A. 4 x + 6 + 1 x2 = x + 10 x3 + 6x2 x = 1 is a solutionC. x = –1 is a solution.Rational EquationsThis refers to an equation which has fractions which contains polynomials and can be solved by reducing the fractions to solve the inequality.
With this in mind, we can see that options A and C are both solutions to a rational equation because of their equality of their solutions.
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Integer Quotient Problem
Two positive integers have a sum of 92.
If the larger integer is divided by the smaller one, the quotient is 3
and the remainder is 12. What are the two integers?
Suppose that we have x and y as the integers( x is bigger than y ).
As the question told :
x = 3y + 12
_________________________________The integers have a sum of 92 which means :
x + y = 92 ==》( 3y + 12 ) + y = 92
==》 4y + 12 = 92
==》 4y = 92 - 12
==》 4y = 80
==》 y = 20
☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆
x + y = 92 ==》x + 20 = 92
==》x = 92 - 20
==》x = 72
Answer:
The two integer is, y = 20 and
x = 72
Step-by-step explanation:
Definition of integer:Integer, positive or negative whole number, or 0 The integers are created using the counting numbers 1, 2, 3,... and the subtraction function. The result of subtracting a counting number from itself is zero; for example, 4 4 = 0. When you subtract a greater number from a smaller number, you get a negative whole number; for example, 2 3 = 1. Every integer may be deduced from the counting numbers in this fashion, resulting in a set of numbers that can be subtracted.
As the question told :
x = 3y + 12
The integers have a sum of 92 which means :
x + y = 92
= ( 3y + 12 ) + y = 92
= 4y + 12 = 92
= 4y = 92 - 12
= 4y = 80
y = 20
Then, x + y = 92
x + 20 = 92
x = 92 - 20
x = 72
The two integer is, y = 20 and x = 72
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Eric and pam are paid $48.75 for their work. Eric worked 2.5 hours, and pam worked 4 hours. They split the money according to the amount of time each of them worked. How much is erics's share of the money? Explain.
Answer:
$18.75
Step-by-step explanation:
Determine the total hours worked by both individuals = 2.5 + 4 = 6.5 hours
Determine the fraction of hours that Eric worked = 2.5/6.5 = 0.384615
Multiply this fraction by the total amount earned = 0.384615 x $48.75 = $18.75
y = x-6
5x - 2y = -30
Show work
Answer:
y=x-6
5x-2y=-30
5x-2(x-6)=-30
3x+12=-30
3x=-42
x=-14
y=x-6
y=-14-6
y=-20
(-14, -20)
Step-by-step explanation:
i hope this helps :)
i used substitution, by the way
Does the graph represent a function?
yes or no
Answer:
no
Step-by-step explanation:
answer please i need to get a atleast 67
Answer:
1 5/9 or 14/9
Step-by-step explanation:
I need help on this it's due in 10 minutes
Answer:
B, no, yes, no, no, no, 225
Step-by-step explanation:
3 Pamela has a sack that contains the letter
tiles shown here.
DU A O E
A H E E D
U O A H T
Without replacement, Pamela will randomly
select 2 tiles from the sack one at a time.
What is the probability that she will select
the letter E first and the letter T second?
1
1
1
1
F G
25 28
35
H
J
30

Help
Please help me
Answer:
Step-by-step explanation
The answer is D I did this before in 8th grade Im in Oxford
Describe an Angle Bisector
Answer:
An angle bisector is a straight line that divides the angle into two equal parts.
Step-by-step explanation:
Answer:
The (interior) bisector of an angle, also called the internal angle bisector (Kimberling 1998, pp. 11-12), is the line or line segment that divides the angle into two equal parts. The angle bisectors meet at the incenter.
Step-by-step explanation:
please mark me as brainlest
On a coordinate plane, triangle G H J has points (1, 1), (4, 1), (4, 5). What is the area of triangle GHJ? 5 square units 6 square units 7 square units 12 square units
Answer:
B: 6 units
Step-by-step explanation:
just took the test
The area of triangle GHJ is 6 square units.
What is a triangle?A triangle is a 2-D figure with three sides and three angles.
The sum of the angles is 180 degrees.
We can have an obtuse triangle, an acute triangle, or a right triangle.
We have,
To find the area of triangle GHJ, we can use the formula:
Area = (1/2) x base x height
where the base is any one of the sides of the triangle, and the height is the perpendicular distance from that side to the opposite vertex.
We can choose any side of the triangle as the base, but it is convenient to choose the side that is horizontal or vertical to simplify the calculations.
In this case,
We can choose the base to be the side GH, which has a length of 3 units (since the x-coordinates of G and H are different).
To find the height of the triangle,
We need to draw a perpendicular line from the vertex J to the base GH, and then calculate its length.
Since the x-coordinate of J is 4 and the x-coordinates of G and H are both 1, the base GH is 3 units long.
Also,
The y-coordinate of J is 5, and the y-coordinates of G and H are both 1, so the height of the triangle is 4 units.
The area of triangle GHJ is:
Area = (1/2) x base x height
Area = (1/2) x 3 x 4
Area = 6 square units
Thus,
The area of triangle GHJ is 6 square units.
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What divided by 20 equals 0.6
Answer:
12
Step-by-step explanation:
Let's represent the problem by X / 20 = 0.6, where X is the number we're looking for. Therefore, if we multiply both sides of the equation by 20, we'll get X, which is 12.
Answer:
12
Step-by-step explanation:
12 divided by 20 equals 0.6
I WILL GIVE BRAINLYEST
Answer:
270 minutes in all
Step-by-step explanation:
First, if we know that Deena spent 45 min painting, and that Clara spent 30 min more, than to find how much Clara painted you do 45 + 30 which equals 75. To find Adam, you do 75 x 2 which = 150.
150 + 75 + 45 = 270
Hope this helps!
Find the value of x needed to make the equation True. 3/4(20x-8)-3=54
A. x=3.8
B. x=4.2
C. x=4
D. x=3.3
Answer:
The answer is option B, x = 4.2
pls help me with my testt
Answer:
slope
Step-by-step explanation:
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HELP ME!!! What are the three different ways you can write a ratio?
Answer:
A fraction, colon, words
Guys pls help me!!!!!!!!
Answer:
4
Step-by-step explanation:
The graph is moved up by 4, that is why it says +4 in the equation
Answer:
I'm pretty sure it's A
Step-by-step explanation:
If not i'm sorry but after reviewing the question i believe it is A
Hope this helps
Anybody know how to do this?
7/19, 9/19 11/19
I hope this really helps
basically just add 2 on to the numerator
Michael returned a bag of cans and received $4.65 back. If the deposit for each can was $0.05, how many cans did he return? (how did you get it?)
Answer:
~50 bottles
Step-by-step explanation:
hope this helps
Answer:93
Step-by-step explanation:
Find the value of a. 19 km 19 km Perimeter = 57 kilometers
Answer:
19km
Step-by-step explanation:
The formula for the perimeter of a triangle is: S+S+S.
So;
19km+19km+a=57km
a=57km-19km-19km
=19km