Find the distance between the points (15, -11) and (15, -19).
Answers
Answer: 8
Step-by-step explanation:
Distance formula: square root x2-x1 squared + y2-y1 squared.
15-15=0
0 squared=0
-19- -11= -8
-8 squared=64
Square root 64= 8
Answer:
8 units
Step-by-step explanation:
the easiest way to work out the distance for these two points is to plot them on a linear graph. as they are in line (because they're both inline with 15 on the x-axis), you just have to count the numbers between -11 and -19. in this case there are 8 units between the two points.
I hope this was helpful :-)
Related Questions
Sam is riding his bicycle. He rides for 11.2 kilometers at a speed of 7 kilometers per hour. For how many hours does he ride?
Answers
Answer:
1.6 hours
Step-by-step explanation:
you divide 11.2 by 7
hope this is correct
Sam rides his bicycle for 1.6 hours.
Here is the solution:
Time = Distance / Speed
Time = 11.2 km / 7 km/hour
Time = 11200 m / 7000 m/hour
Time = 1.6 hours
Therefore, Sam rides for 1.6 hours.
Learn more about rides here: brainly.com/question /14618195
#SPJ2
The students in art class are designing a stained-glass window to hang in the school entryway. The window will be 3 feet tall and 4 feet wide. Here is their design → They have raised $100 for the project. The colored glass costs $5 per square foot and the clear glass costs $2 per square foot. The material they need to join the pieces of glass together costs 10 cents per foot and the frame around the window costs $4 per foot. Do they have enough money to cover the cost of making the window?
Answers
Answer:
They dont have enough money
Step-by-step explanation:
Colored Glass =
$5/ 1 sq = 60 / 12 sq
Clear Glass =
2/1 = 24 / 12
Materials =
.1/ 1= 1.2 / 12
Frame=
$4 / 1 ft = 28 / 12
ADD THE TOTALS
60+24+1.2+28 = 113.2
Students do not have enough money to cover the cost of making the window.
Given that, the window will be 3 feet tall and 4 feet wide.
What is the area of a rectangle?The area occupied by a rectangle within its boundary is called the area of the rectangle. The formula to find the area of a rectangle is Area = Length × Breadth.
Area of a rectangle =3×4
= 12 square feet
Now, the total cost = 5+2+0.10+4
= $11.1
The cost per 12 square feet area
= 12×11.1
= $133.2
Therefore, students do not have enough money to cover the cost of making the window.
To learn more about the area of a rectangle visit:
https://brainly.com/question/20693059.
#SPJ2
Write the polynomial in standard form.
6 + 2x2
Answers
Answer:
[tex]2*x^{2} +6\\[/tex]
Step-by-step explanation:
i think it will be [tex]2*x^{2} +6\\[/tex] ..
Look at the attached picture
Hope it will help you
Eden combines 2/8 cups blueberries 5/8 cup raspberry and 3/8 cup strawberries in her mixed fruit topping she puts 1/4 cups of that mixed fruit topping on each fruit topping on each bowl on how many oatmeal bowls can she put fruit topping
Answers
Answer:
5 bowls
Step-by-step explanation:
[tex]\frac{2}{8}[/tex] + [tex]\frac{5}{8}[/tex] + [tex]\frac{3}{8}[/tex] = [tex]\frac{10}{8}[/tex]
Change denominator to 4 by dividing both numerator and denominator by 2.
[tex]\frac{10/2}{8/2}[/tex] = [tex]\frac{5}{4}[/tex]
Each serving is [tex]\frac{1}{4}[/tex] cups, and the mix is [tex]\frac{5}{4}[/tex] cups, so Eden can have 5 bowls of oatmeal.
Use the image below to solve for the missing angles (round to the nearest tenth)
I need angle A,B, and C please, don’t forget to round to the nearest tenth
Answers
Answer:
456
Step-by-step explanation:
f(x) = x2 – 8x – 9 , what is the vertex of this function?
Answers
Answer:
Vertex: (4;-25)
Step-by-step explanation:
I know because I answered it already
A force of F = 1.12 × [tex]10^{4}[/tex] Newtons does work of W = 1.18 × [tex]10^{6}[/tex] joules. What is the approximate displacement in meters (Displacement = Work ÷ Force)?
A. 230 m
B. 132 m
C.105 m
D. 95 m
Answers
Answer:
[tex]105m[/tex]
Answer C is correct
Step-by-step explanation:
[tex]d = \frac{w}{f} \\ = \frac{1.18 \times {10}^{6} }{1.12 \times {10}^{4} } \\ = 1.05 \times {10}^{6 - 4} \\ = 1.05 \times {10}^{2} \\ = 105m[/tex]
hope this helps
brainliest appreciated
good luck! have a nice day!
The right answer is 105m
please see the attached picture for full solution
Hope it helps
jessica is participating in a half marathon which is about 13 miles considering 1 mile is equal to 5280 feet how many feet is jessica running in the half marathon
Answers
Answer:
68,640 feet
Step-by-step explanation:
Answer:
Times 13 by 5280 which should give you 68,640
Step-by-step explanation:
Given the system of inequalities: 4x – 5y < 1 One-halfy – x < 3 Which shows the given inequalities in slope-intercept form? y < Four-fifthsx – One-fifth y < 2x + 6 y > Four-fifthsx – One-fifths y < 2x + 6 y > Negative four-fifthsx + One-fifth y > 2x + 6
Answers
Answer:
B.)
y ≥ 4/5x- 1/5
y ≤ 2x + 6
Answer:
if yall are looking for the answer for the graphs is it graph A
Step-by-step explanation:
If two angles are complementary and one measures 36°, what is the measure of the other angle?
Answers
Answer: 54°
Step-by-step explanation: If two angles are complementary, then the sum of their measures is 90 degrees.
If the measure of an angle is 36°, then
the measure of its complement is 54°.
We can find the measure of its complement by taking 90 minus the measure of the original angle which in this case is 90 - 36 or 54°.
How much is 7 x 2/3
Plz help
Answers
Answer:
4.6
Step-by-step explanation:
7×2/3
14/3
=4.6
so 7×2/3 is 4.6
The expression x2 – 10x + 24 is equivalent to
Answers
Answer:
(x-6) (x-4)
Step-by-step explanation:
Its a quadratic equation, You need to find the values that multiply to get 24 and that add to -10. In this case, its (x-6) (x-4). You can check this by using foil.
The given expression should be equivalent to the (x - 6) and (x - 4)
Calculation of the expression:Since the equation is
[tex]x^2 -10x + 24\\\\x^2 - 6x - 4x + 24\\\\[/tex]
x (x - 6) - 4(x - 6)
(x - 4) (x - 6)
Therefore, we can conclude that The given expression should be equivalent to the (x - 6) and (x - 4)
Learn more about expression here: https://brainly.com/question/1673286
Answer the question please
Answers
Answer:
c
Step-by-step explanation:
When some weight is removed, the spring goes up q units
length after removing the weight = p - q = p + (-q)
27)
What is the center of the circle represented by this equation?
x2 + (y + 9)2 = 25
A) (3, 5)
B) (0, 25)
C) (9, 25)
Eliminate
D) (0, -9)
Help is appreciated!
Answers
Answer:
The center is (0, -9) and the radius is 5
Step-by-step explanation:
The equation of a circle can be written as
(x-h)^2 + (y-k)^2 = r^2 where (h,k) is the center and r is the radius
x^2 + (y + 9)^2 = 25
(x-0)^2 + (y- -9)^2 = 5^2
The center is (0, -9) and the radius is 5
Answer:
The center is (0, -9) and the radius is 5
Step-by-step explanation:
Can someone help me with this? Thanks! :))
Answers
Answer: 12.25
Step-by-step explanation: DO I get brainliest?
There r 4 equal sides to a square. 49÷4=12.25
12 1/4
-1 1/4 + 1/2
A)-1 3/4
B)-1 1/2
C)-3/4
D)-1/2
Answers
Answer:
Well, Your best answer will be is B. -1 1/2.
Hope That Helps!
[tex]^{Itsbrazts}[/tex]
Darius buys a bottle of a chemical solution that contains 70% alcohol. The bottle contains 500 millimiters of solution.
How many millimiters of alcohol are in the solution?
Answers
Answer:
350 ml
Work Shown to complete problem:
Use a calculator, or use Siri :)
Bhavik bought 3 liters of milk and 5 loaves of bread for a total of $11. A month later, he bought 4 liters of milk
and 4 loaves of bread at the same prices, for a total of $10.
How much does a liter of milk cost, and how much does a loaf of bread cost?
Aliter of milk costs $
and a loaf of bread costs $
Answers
Answer:
Step-by-step explanation:
A liter of milk cost $.75
A loaf of bread cost $1.75
Answer:
Step-by-step explanation:
Cost of milk = $ m
Cost of bread = $ b
3m + 5b = 11 ------------------(I)
4m + 4b = 10 ----------------(II)
Multiply equation (I) by 4 and multiply equation (II) by (-3). Thus when you add, m will be eliminated and we can find the value of b
(I)*4 12m + 20b = 44
(II)*(-3) -12m - 12b = -30 {Now add & m will be eliminated}
8b = 14
b = 14/8
b = $ 1.75
Cost of a loaf of bread = $ 1.75
Plugin the value of b in equation (I)
3m + 5*1.75 = 11
3m + 8.75 = 11
3m = 11 - 8.75
3m = 2.25
m = 2.25/3
m = $ 0.75
Cost of one liter of milk = $ 0.75
Consider the function p(t) shown, state the intervals on which the function is increasing.
A)
t < 1 and 3 < t < 4
C)
1 < t < 3 and t > 4
B)
t < 1 and 3 < t < 5
D)
0 < t < 2 and t > 5
Answers
Answer:
1 < t < 3 and t > 4
Step-by-step explanation:
The function begins increasing at t = 1 and stops increasing at t = 3. It begins increasing atgain at t = 4.
In interval notion: that'd be 1 < t < 3 and t > 4
Answer:
C if your doing prep
Step-by-step explanation:
math
HELP! Here is the histogram of a data distribution. All class widths are 1.
What is the median of the distribution?
(see picture)
Answers
Answer:
6
Step-by-step explanation:
A Runner ran 1 4/5 miles on Monday and 6 3/10 on Tuesday. How many times her Monday’s distance was her tuesdays distance?
Can anyone help me with this please?
Answers
Answer:
3
Step-by-step explanation:
Answer:
3 1/2 or 3.5
Step-by-step explanation:
We have to divide to see how many times her monday's distance was her tuesdays distance.
[tex]6\frac{3}{10}\div \:1\frac{4}{5}[/tex]
[tex]=\frac{63}{10}\div \frac{9}{5}[/tex]
[tex]\mathrm{Apply\:the\:fraction\:rule}:\quad \frac{a}{b}\div \frac{c}{d}=\frac{a}{b}\times \frac{d}{c}[/tex]
[tex]=\frac{63}{10}\times \frac{5}{9}[/tex]
[tex]\mathrm{Multiply\:fractions}:\quad \frac{a}{b}\times \frac{c}{d}=\frac{a\:\times \:c}{b\:\times \:d}[/tex]
[tex]=\frac{63\times \:5}{10\times \:9}[/tex]
[tex]=\frac{315}{10\times \:9}[/tex]
[tex]=\frac{315}{90}[/tex]
[tex]\mathrm{Cancel\:the\:common\:factor:}\:45[/tex]
[tex]=\frac{7}{2}[/tex]
[tex]=3\frac{1}{2}[/tex]
we can also be 3.5 in decimal form
WILL GIVE BRAINLIEST
Answers
Answer:
I dunno explain more please
please help me with geometry
What type of symmetry does the figure have?
line symmetry only
rotational symmetry only
both line and rotational symmetry
none of the above
(all the three figures have the same question)
Answers
Answer:
Rectangle has both line and rotational symmetry
The Z has line symmetry
The trapezoid lookin thing has none
Rectangle has both line and rotational symmetry, the Z has line symmetry and the trapezoid has none of the symmetry.
What is Coordinate Geometry?A coordinate system is a system that uses one or more numbers, or coordinates, to uniquely determine the position of the points or other geometric elements on a manifold such as Euclidean space.
Lines of symmetry are mixed up with rotational symmetry.
A line of symmetry divides the shape equally into two symmetrical pieces.
A rotational symmetry is the number of times a shape fits into itself when rotated around its centre.
Rectangle has both line and rotational symmetry
The Z has line symmetry
The trapezoid has none of the symmetry.
Therefore, Rectangle has both line and rotational symmetry, the Z has line symmetry and the trapezoid has none of the symmetry.
To learn more on Coordinate Geometry click:
https://brainly.com/question/27326241
#SPJ3
Help Plz!
Raj builds a side table in the shape of a cube. Each edge of the cube measures 30 inches. Raj wants to cover the top and four sides of the table with ceramic tiles. Each tile has an edge length of 3 inches. How many tiles will he need?
Answers
Answer:
10 for each side so 40 tiles
Step-by-step explanation:
Which are the solutions of the quadratic equation?
x2 = -5x - 3
-5,0
-5 = V13, -5 + /15
5 - 13
2
5 + 13
2
5,0
Answers
The solution to the system of equation is [tex]x=\frac{-5\pm \sqrt{13)}}{2}\[/tex]
The Solution to a quadratic equationGiven the quadratic expression
x^2 = -5x - 3
Equate to zero
x^2+5x+3 = 0
Using the general formula will give:
[tex]x=\frac{-5\pm \sqrt{25-4(1)(3)}}{2}\\ x=\frac{-5\pm \sqrt{13)}}{2}\\[/tex]
Hence the solution to the system of equation is [tex]x=\frac{-5\pm \sqrt{13)}}{2}\[/tex]
Larn more on quadratic function here: https://brainly.com/question/25841119
Decide if the relationship described by the table of values is a function or not.
Answers
Answer:
Yes
Step-by-step explanation:
A function is a function when each domain is paired with exactly 1 range. So, this also means that there can't be a domain with more than 1 of the same number. Meaning 2 3's or 4 2's.
2(4x + 5) = 8
What’s x?
Answers
Answer:
x= -1/4
Step-by-step explanation:
2(4x + 5) = 8
8x+10=8
8x=8-10
8x=-2
x=-2/8
x=-1/4
Answer:
it could be .25
Step-by-step explanation:
distribute 2 to 4x +5
8x + 10 = 8
- 10 - 10
8x = - 2
divide by 8
x = .25 or 1/4
12 kids brought gifts to the party. This was 60% of the kids who attended the party. What equation can be used to find the number of kids who attended the party?
Answers
Answer:
Number of kids who attended the party = 12 / 0.60
Step-by-step explanation:
60% = 12
[tex]x[/tex] x 0.60 = 12
Number of kids attending = [tex]x[/tex] = 12 / 0.60
PLEAsE HELP[
simplify:
(3x^4y^4)(5x^4) / 20xy^2
Answers
Answer:
[tex]\frac{3x^6y^2}{4}[/tex]
Step-by-step explanation:
[tex]\frac{3x^6y^2}{4}[/tex]
can someone please help me
Answers
Answer:
Below in bold.
Step-by-step explanation:
If I have interpreted the question correctly it is:
3*3*3*3 *x*x*x*x = 34
81 x^4 = 34
x^4 = 34/81
x = +/- (⁴√34) / 3 is the exact answer , or:
x = +/- 0.805 to nearest thousandth.