Answers
or 3.3repeating
or 10/3
Related Questions
What is the y-intercept of the quadratic function f(x) = (x – 8)(x + 3)?
Answers
Y-intercept always have x equaling zero
Answer:
(0,-24)
hope this helps you!
(p.s please mark me as brainlyest)
Step-by-step explanation:
I just took the test and got 100%
Brian is ordering books online. He has $100 to spend on the books. Each book costs $7. The shipping charge for the entire order is $8. The number of books, b, that Brian can buy is represented by the inequality 7b + 8 < 100. How many books can Brian buy without overspending?
A. 13
B. 15
C. 18
D. 20
whats the answer ????
Answers
Answer:13
Step-by-step explanation:
What is the volume of this rectangular prism ? 5/2 cm 1/3 cm 3/4 cm
Answers
= 5/6 x 3/4
= 15/24
Simplified = 5/8
The formula for the volume of a right triangular pyramid is V=1/6bhx , where b is the base of the triangle, h is the height of the triangle, and x is the height of the pyramid./
x= v/6hh
x= b/6vh
x=6vbh
x= 6v/bh
Answers
D) is the correct answer
Julian walked a distance of 2 meters. Keira walked a distance of 300 centimeters. Which distance is longer?
Answers
so Julien walk 2 meters
and Keita walk 300 centimeters
we know that 100 centimeters are equal To 1 meters
so we have To divise 300by 100
and get 3 meters
so Keita Walker 3 meters
2<3
3 is highest than 2
so Keita's distance was longer
1 meter = 100cm. Julian walked 200cm and Keira walked 300 cm. 200 < 300
What is (-98.6) divided by (3.8)
Answers
Have a brainy day!
find two consecutive positive odd integers such that the square of the smallest integer, added to 3 times the median integer, is 24
Answers
The square of 3 added to 3 times 5 is 24. However, 5 is not "the median integer."
The median of two consecutive odd integers is the even integer between them. As written here, the problem makes no sense, there is no way adding the square of an odd number to 3 times an even number can give 24.
Final answer:
The two consecutive positive odd integers that satisfy the given condition, where the square of the smaller plus three times the median equals 24, are 3 and 5.
Explanation:
The question asks to find two consecutive positive odd integers such that the square of the smallest integer, added to 3 times the median integer, is 24. Let's denote the smallest of these integers as n. Since they are consecutive odd integers, the next integer would be n+2. The equation based on the given condition would be n² + 3(n + 2) = 24.
Expanding and solving the equation gives:
n² + 3n + 6 = 24
n² + 3n - 18 = 0
(n+6)(n-3) = 0
Solving for n, we find n = 3 (since we are looking for positive integers and n+6=0 leads to a negative value).
Thus, the two consecutive positive odd integers are 3 and 5, meeting the given conditions.
Debby was packing up some of her old stuff into a box a box can hold 9 pounds but she only filled it up 8/10 full how much weight was in the box
Answers
= 9 * 8/10
= (9*8)/10
= 72/10
= 7.2 pounds full
ANSWER: 7.2 pounds was in the box
Hope this helps! :)
The area of a quarter circle is 0.785 square kilometers. What is the quarter circle's perimeter?
Answers
The quarter circle's perimeter is 3.57 when the area of a quarter circle is 0.785 square kilometers.
Area of quarter circle is 0.785
This is a given value in the question.
Hence radius is 1 using the formula (pi*r*r)/4. This is derived after working out this formula.
Since radius is 1, perimeter is 3.57 using the formula (2*pi*r)/(4 + 2*r). This is also derived after working out this formula.
Hence this is the answer for the perimeter of the quarter circle since the given area of the quarter circle tends to be 0.785 square kilometers.
To learn more about area of the circle,
https://brainly.com/question/28642423
Final answer:
The perimeter of a quarter circle with an area of 0.785 km² is 1.57 kilometers.
Explanation:
Let's call the radius of the circle "r".
Since the area of a quarter circle is a quarter of the whole circle's area, we can set up the following equation:
0.785=(1/4)πr^2
To solve for the radius (r), we can:
Multiply both sides by 4: 3.14=πr ^2
Divide both sides by π: r^2=1
Take the square root of both sides to find the radius: r=1 kilometer
Now that we know the radius, we can find the perimeter of the quarter circle.
The perimeter of a whole circle is 2πr, so the perimeter of a quarter circle is:
Perimeter=(1/4)×2πr=(πr)/2
Plugging in the value of r (1 kilometer):
Perimeter=(π×1)/2= 0.5π kilometers = 1.57 kilometers
Which is j = 4rb solved for r?
Answers
We are given the equation,
[tex] j= 4rb [/tex]
Here we have to solve for r.
r is in multiplication with 4b on the right side of equation.
So we apply opposite operation of multiplication on the left side.
opposite operation of multiplication is division.
So dividing left side by 4b,
[tex] \frac{j}{4b} =r [/tex]
So answer is r=j/4b.
Which of the following are geometric sequences?
(check all that apply)
A. 2,-2,2,-2,2,-2,2
B. 1,4,9,16,25,36,49
C. 10,5,2.5,1.25,0.625,0.1325
D. 1,2,4,8,16,32
Answers
Answer:
A,D,C APEX
Step-by-step explanation:
Tell multiple ways to write 65% as a fraction
Answers
Both work, it's just that 13/20 is simplified
Polynomials are closed under the operation of addition. Which statement best explains the meaning of closure of polynomials under the operation of addition?
When any two polynomials are added, the result is always a polynomial with positive coefficients.
When any two polynomials are added, the result is always a polynomial.
When any two polynomials are added, the coefficients of like terms are always added.
When any two polynomials are added, the result is always a monomial or a binomial.
Answers
When a set of numbers is "closed" under an operation, it means that the resulting output answer is the same type as the input.
For example, if you add 2x + 9 and 3x + 12, you get 5x + 21.
You started with 2 polynomials and you ended with a polynomial.
What is a example of a composite figure in your home or community? How would you decompose it to find the area? Can you think of another reason that it would be helpful to decompose these figures in addition to making it easier to find the area? EXPLAIN.
Answers
Imagine any room in your house that is not just a single rectangle, square or other shape. This would be an example of a composite shape. It simply means that it is made up of more than one shape.
For example, if you had a living room in the shape of an L. This would be a composite shape because you would have to put 2 rectangles together to make the shape.
A house is an example of a composite figure that can be decomposed into rectangles and triangles to find the area, which aids in calculating material requirements.
An example of a composite figure in a home or community could be a house, which often consists of several rectangles and triangles. To find the area of a house, you would decompose it into its simpler shapes, calculate the area of each shape, and then sum those areas. Aside from finding the area, decomposition is useful for estimating materials needed for construction or renovations, such as flooring, paint, or roofing. For instance, knowing the areas of separate walls can help determine how much paint is needed for each.
Which of the following is another way to represent 5 2/6?
A 6 8/6
B 5 6/8
C 4 12/6
D 4 8/6
(20 pts :D)
Answers
The answer would be D, because 4 8/6 is equal to 5 2/6.
Hope this helps ;}
Final answer:
The mixed number 5 2/6 simplified is 5 1/3 and when represented as an improper fraction it is 16/3. Upon reviewing the given options, only D) 4 8/6 is equivalent to 5 2/6 or 5 1/3.
Explanation:
To represent the mixed number 5 2/6 in another form, first simplify it by reducing the fraction to its lowest terms. The fraction 2/6 can be simplified to 1/3 because the numerator and denominator share a common factor of 2. So the number becomes 5 1/3. Now, to find an equivalent representation from the given options, you can convert it to an improper fraction: (5 × 3) + 1 = 15 + 1 = 16, so the equivalent improper fraction is 16/3. Looking at the choices provided, none match 5 1/3 exactly, but we can look at them to determine if any are equivalent:
A) 6 8/6 is equivalent to 6 + 8/6 = 6 + 1 + 2/6 = 7 2/6, which is not equivalent to 5 1/3.B) 5 6/8 can be simplified to 5 + 3/4, which also is not equivalent to 5 1/3.C) 4 12/6 is equivalent to 4 + 12/6 = 4 + 2 = 6, which is not equivalent to 5 1/3.D) 4 8/6 is equivalent to 4 + 8/6 = 4 + 1 + 2/6 = 5 2/6, which is equivalent to 5 1/3.Therefore, the correct answer is D) 4 8/6 as it is another way to represent 5 2/6.
from a point on the ground 47 feet from the foot of a tree, the angle of evelation of the top of the tree is 35 degrees. find the height of the tree to the nearest foot
Answers
For a better understanding of the solution provided here please go through the diagram in the attached file.
In the diagram, F is the foot of the tree.
T is the top of the tree. Then TF will be the height of the tree.
P is the point on the ground 47 feet from the foot of a tree. Therefore, PF=47.
Now, we know that the tree grows vertical from the ground and thus [tex] \angle F=90^{\circ} [/tex]
Thus, the triangle [tex] \Delta PFT [/tex] is a right triangle.
Now, we can apply the trigonometric ratio, tan in this triangle as:
[tex] tan(\angle P)=\frac{Perpendicular}{Base} =\frac{TP}{PF} [/tex]
[tex] \therefore tan(35^{\circ})=\frac{TF}{47} [/tex]
[tex] TF=47\times tan(35^{\circ})\approx32.91\approx33 [/tex]
Thus, the the height of the tree to the nearest foot is 33 feet.
The height of the tree is 32.90 feet.
P is the point on the ground, T is the top of the tree, and h is the height of the tree. We are given that PT = 47 feet and the angle of elevation from P to T is 35 degrees.
We want to find the height of the tree, which is represented by h in the diagram. We can use the tangent function to solve for h.
The tangent of an angle is defined as the ratio of the opposite side to the adjacent side in a right triangle.
In this case, the opposite side is h and the adjacent side is PT = 47 feet. Therefore, we have
tan(35°) = h/47
Solving for h, we get:
h = 47 * tan(35°) ≈ 32.90 feet
Rounding to the nearest foot, we find that the height of the tree is 33 feet.
what is the exact value of x
Answers
HHEELLPPL PLLEAASEE !!!! I GIVE BRAINLIEST!!!
Answers
https://brainly.com/question/9269467
y-intercept is 10
slope of line is 7
Explanation:
The general form of the linear equation is:
y = mx + c
where:
m is the slope
c is the y-intercept
Now, the given equation is:
y = 7x + 10
Comparing the given equation with the general form, we will find that:
m = 7 .............> This means that the slope of the line is 7
c = 10 ............> This means that the y-intercept is 10
Now, the y-intercept here means that the initial number of points at time = 0 (x=0) is 10 points.
The slope here means that the rate increases by 7 points each second
Hope this helps :)
suma a doua numere e 48 daca pe primul il marim de 3 ori si pe al doilea de 9 ori obtinem numere egale. Afla numerele.
Answers
Let x be the first number and y be the second number.
The sum of them is 48; therefore x+y=48.
Increasing the first number 3 times is 3x. Increasing the second number 9 times is 9y. When we do this, they are equal, so 3x=9y. We will solve for x so we can use substitution:
3x=9y
3x/3 = 9y/3
x=3y
Now we will substitute this into our first equation:
3y+y=48
4y=48
Divide both sides by 4:
4y/4 = 48/4
y = 12
To function properly a rainwater outflow pipe must drop exactly 1 inch for every 25 inches of horizontal distance . A design calls for a drainage pipe to drop 25 inches as it crosses a building 45 feet wide.will the drainage pipe function properly?
Answers
480 inches / 25 inches = 19.2 Inches dropped.
Answer:
We know that the rainwater outflow pipe must drop 1 inch per 25 horizontal inches, this ratio would be:
[tex]\frac{y}{x}=\frac{1}{25}=0.04[/tex]
So, if the drainage pipe has this ratio, then it will function properly. Let's find out:
[tex]\frac{y}{x}=\frac{25}{540}[/tex]
Because, 45 feet is equivalent to 540 inches.
So, the ratio would be:
[tex]\frac{25}{540} \approx 0.046[/tex]
Therefore, the drainage pipe function will function properly because it has the same approximately ratio.A point located at (6, -4) is reflected over the x-axis. What are the coordinates of the image?
(6, 4)
(-6, -4)
(-6, 4)
(-4, 6)
Answers
-6, 4 is the answer
Monica earned $18.50, $23.00, and $15.00 mowing lawns for 3 consecutive weeks She wanted to earn an average of at least $18 per week. What is the minimum she should earn during the 4th week to meet her goal?
Answers
x= fourth week earnings
18= ($18.50 + $23 + $15 + x)/4
multiply both sides by 4
72= 56.50 + x
subtract both sides by 56.50
15.50= x
ANSWER: She must earn $15.50 the fourth week to average $18 per week.
In the library at Lenape Elementary School, there are
3/8
as many fiction books as there are nonfiction books. There are 44 books in the school library. How many books are fiction books?
Answers
Solution:
we are given that
In the library at Lenape Elementary School, there are 3/8 as many fiction books as there are nonfiction books.
There are 44 books in the school library.
we have been asked to find How many books are fiction books?
Let there are x non fiction books in the library. Then there will be [tex] \frac{3}{8}x [/tex] fiction books.
Hence we can write
[tex] x+\frac{3}{8}x=44\\\\\text{Now solve for x}\\\\\frac{8x+3x}{8}=44\\\\\frac{11x}{8}=44\\\\11x=44*8\\\\x=\frac{44*8}{11}\\\\x=4*8=32\\ [/tex]
Hence there are 32 non-fiction books in the library.
and 44-32=12 fiction books in the library.
Final answer:
To find out how many fiction books are at Lenape Elementary School's library, the total number of books is divided in the ratio of fiction to nonfiction books, which is 3:8. Solving the equation 11/8x = 44, where x is the number of nonfiction books, we find there are 32 nonfiction books and 12 fiction books.
Explanation:
The question asks us to determine how many fiction books there are in Lenape Elementary School's library, given the total number of books and the ratio of fiction to nonfiction books. We know that there is a total of 44 books and that the fiction books are 3/8 the number of nonfiction books.
Let's denote the number of nonfiction books as x. So, the number of fiction books would be 3/8 of x, or 3/8x.
The sum of fiction and nonfiction books is given by x + 3/8x, which equals the total number of books:
1x + 3/8x = 44
Combining like terms, we get:
11/8x = 44
Now, we can solve for x by multiplying both sides by the reciprocal of 11/8:
x = 44 * 8/11
Simplify:
x = 32
Thus, there are 32 nonfiction books and the number of fiction books is:
3/8 * 32 = 12
There are 12 fiction books in the library.
if x > 2, then (x²-x-6)/(x²-4) = ?
please don't just answer, explain HOW to solve
Answers
(x² -x -6)/(x² -4) = (x -3)(x +2)/((x -2)(x +2))
= (x -3)/(x -2)
The restriction x > 2 ensures the denominator will not be zero.
____
This could be written as
.. 1 -1/(x -2)
so that you can see it is a reflection of 1/x across the x-axis and a translation 1 unit up and 2 units to the right.
What is the measurement of angle z in this figure?
Answers
Since <x and <Z are vertical angles, they are equal meaning since <x is 56°, so is <z.
~~
Answer : 56°
~~
I hope that helps you out!!
Any more questions, please feel free to ask me and I will gladly help you!!
~Zoey
Answer:
56
Step-by-step explanation:
A container at a deli has exactly 5 pounds of cheese slices. Each cheese slice weighs exactly 2 ounces. How many total cheese slices are in the container?
Answers
You would first convert the pounds to oz. One pound =16 oz.
That would be 80 oz. Then you would divide 80 by 2. That would equal 40
That would be 40 slices
Hope this helps! Make sure to check my calculations before you submit!
Godspeed
-Song
The purchase price of an iPad is 650 what is the total price if the sales tax rate is 8%
Answers
Work:
650 * .08 = 52
650 + 52 = 702
Answer: 702
hope this helps!
What is the measure of XHY
Answers
180 - 125 = 55
90 + 55 = 145
Therefore, 180 - 145 = 35.
In short, the answer would be the option B.
Hope this helps!
Photon
Plz help to all the
answers
Answers
3) 6 cups = 48.6922 fl oz
4) 9 pints = 17.7441 cups
5) 10 quarts = 39.4314 cups
6) 5 gallons = 40 pints
7) 3 gallons = 47.3176 cups
8)6 pints > 60 fl oz
9) 3 gallons < 30 quarts
10) 5 quarts = 20 cups
11) 6 cups > 12 pints
12) 8 quarts = 16 pints
13) 6 gallons < 96 pints
14) 24 cups
15) 2 quarts = 64 fl oz
If this helped pls mark as brainliest pls thx love
Jill drives 75 1/3 miles every hour how many miles can Jill Drive in 8 and 3/4 hours
Answers
Then multiply 1/3 by 8 to get 8/3 or 2 2/3.
Add those together to get 602 2/3.
Next multiply 1/3 by 3/4 by multiplying the numerator by 3 and the denominator by 4. That is 3/12. Also known as 1/4.
Multiply 75 by 3/4 by dividing it by 4 then multiplying it by 3. That is 56 1/4.
Add 56 1/4 and 1/4 together to get 56 1/2.
Lastly, add together 56 1/2 and 602 2/3.
Convert the fractions to sixths.
56 3/6 + 602 4/6 = 659 1/6 miles
Hope this helps!