Answer:
16
Step-by-step explanation:
Midpoint = (5+37) / 2 - 5
This is a weird question because it has a negative number but just think of it as adding the positive value and finding the midpoint, then subtracting the value. Draw a number line to help visualize this too.
solve the equation x^2+5x+6=0
Answer:
x=-3 x=-2
Step-by-step explanation:
x^2+5x+6=0
Factor
What 2 numbers multiply to 6 and add to 5
3*2 =6
3+2=5
(x+3)(x+2) =0
Using the zero product property
x+3 =0 x+2=0
x=-3 x=-2
A 200g packet of Oreos costs $3, how much would a 50g packet cost?
HELP MY EXAM-
Answer:
0.75
Step-by-step explanation:
200g-3$
50g-x
200x=3×50
x= 3.50/200
x= 0.75
Help Please? Due today. Brainliest 50 pts.
Answer:
0.0125 Is the answer
Simplify.
(-2)^4(-2)
Answer:
−32
Step-by-step explanation:
(−2)^4(−2)
=(16)(−2)
=−32
Answer:
The answer is -32
Step-by-step explanation:
I just did it.
You start a dog walking
business. Each dog you
walk earns you $9.
How many dogs will you
have to walk before you
have more than $27?
Answer:
3
Step-by-step explanation:
1dog=9
then, we want 27
that means
27=9x
x 27/9
=3
so we should walk 3 dogs
mark me as brainlist
Angle 1 is an alternate exterior angle to
Answer:
Angle 7
Step-by-step explanation:
Angle one is an alternate exterior angle to angle 7.
Which expression is equivalent to
27
(
−
2
3
x
+
1
3
)
−
5
x
?
A.
13x + 9
B.
–13x + 9
C.
–18x + 9
D.
–23x + 9
Answer:
Can you please make the question more clear, then we'll be able to help you.
Helpppp plsssssss guysss the bottom awnser is 6 btw
Answer:
x=60
Step-by-step explanation:
do parallel lines have tha same slope
Answer:
The slopes of parallel lines are equal.
Step-by-step explanation:
Two lines are parallel if their slopes are equal and they have different y-intercepts.
Given the graph of a quadratic function, use the intercepts and another point on the graph to write the equation of the function in standard form.
Answer:
-2x^2 +8
hope this helps ;)
In 2010, the price of a laser printer was $1599. In 2018, the price of the same type of printer had dropped to $579. Find the percent of decrease. Round to the nearest percent.
Answer:
nearest percentage=64%
Step-by-step explanation:
math
i don’t know the answer
Answer:
C
Step-by-step explanation:
In order to be able to find the circumference in relation to radius, you have to use the formula C = 2πr
Hope this helped :)
Which ratio best defines experimental probability
Answer:
The experimental probability of an event is defined as the ratio of the number of times the event occurs to the total number of trials performed.
Step-by-step explanation:
Answer:
The Experimental Probability of an experiment is defined as: Ratio of the number of times the event is occurring to the total number of trials of the experiment
Step-by-step explanation:
Graph the inequality x ≥ –3
Answer:
The graph would be a horizontal line that is colored above and equal to -3 on the y-axis. The line would be perfect/ not broken
Step-by-step explanation:
Mary has a garden shaped like the figure below. The drawing is not to
scale.
22 ft
18 ft
18 ft
11 ft
14 ft
5 ft
What is the area of the garden?
Answer:
it's1/2 xbxh
Step-by-step explanation:
to get the answer of the both sides
Help I’m not sure of the answer?
Answer:
C) 1/3^32
Step-by-step explanation:
2 * -4 = -8
-8 * 4 = -32
1/3^32
Hope this helped! Have a nice rest of ur day! Plz mark as brainliest!!! :D
-Lil G
A rectangle has area x3 + 3x2 - 18x in.2 and width x + 6 in. What is the length in inches?
Answer:
HOPE THIS HELPS
Step-by-step explanation:
The area = length * Width.
We know the width = X+6 inches and Area = x^3+3x^2–18x.
This problem can be solved just by dividing the area by width and we get a quotient as X^2–3x.
So the length is x^2–3x inches.
The length of the rectangle is [tex]\rm x(x-3)[/tex].
Given
The area of the rectangle = [tex]\rm x^3+3x^2-18x[/tex] square inches
The width of the rectangle = x + 6 inches
Area of the rectangleThe area of the rectangle is equal to the product of length and width of the rectangle.
Let the length of the rectangle be L.
The area of the rectangle is given by;
[tex]\rm Area \ of \ the \ rectangle =Length \times Width\\\\[/tex]
Substitute all the values in the formula;
[tex]\rm Area \ of \ the \ rectangle =Length \times Width\\\\\rm x^3+3x^2-18x= L \times (x+6)\\\\L=\dfrac{ x^3+3x^2-18x}{x+6}\\\\L = \dfrac{ x(x+6)(x-3)}{x+6}\\\\ L = x (x-3)[/tex]
Hence, the length of the rectangle is [tex]\rm x(x-3)[/tex].
To know about rectangles click the link given below.
https://brainly.com/question/14383947
[tex]n^{2} +3n-12=6[/tex]
Answer:
Step-by-step explanation:
n² + 3n - 18 = 0
n = [-3 ±√(3²-4(1)(-18)]/[2(1)] = [-3 ±√81]/2 = 3, -6
Each marble bag sold contains 4 green marbles for every 3 blue marbles if a bag has 21 blue marbles how many green marbles does it contain
Solve with steps please giving brainliest
-5x-16=9x+x-1
Answer:
x = - 1
Step-by-step explanation:
- 5x - 16 = 9x + x - 1
- 5x - 16 + 16 = 9x + x - 1 + 16
- 5x = 9x + x - 1 + 16
- 5x = 10x + 15
- 5x - 10x = 10x - 10x + 15
- 15x = 10x - 10x + 15
- 15x = 15
- 15x ÷ - 15 = 15 ÷ - 15
x = 15 ÷ - 15
x = - 1
ill mark brainlist plss help
Answer:
Step-by-step explanation:
Height of model = 20 ft ⋅ (2 in)/(5 ft) = 8 in
Ulani is constructing a triangle that has sides measuring 12 cm and 28 cm. Which measurements could be the length
of the third side? Select two options.
15 cm
24 cm
38 cm
41 cm
53 cm
Answer: B and C
Step-by-step explanation:
PLEASE HELP
Use the formula √(x2−x1)2+(y2−y1)2 to find the distance between the points(8,2) and (3,8) to the nearest tenth please
Answer:
Step-by-step explanation:
[tex]d=\sqrt{(3-8)^2+(8-2)^2} =\sqrt{25+36 }=\sqrt{61} \approx 7.81[/tex]
Can someone help me plz
Answer: 10(x+7.5)=200
Step-by-step explanation:
Which of the following numbers are less than -0.625
Answer:
[tex] - \frac{8}{5} [/tex]
What are the zeros of f?
A graph of f(x) = 6x2 - 11x + 3 is shown on the grid.
A 3
A
B
2 and 9
C
1 1/2 품
11
12
1
IX
6
1
2
3
4
5
-6 -5 -4 -3 -2 -1
D
and
1 2 3 4
Answer:
x= 1/3 , 3/2
step by step
that should be the right answer
What is the area of the obtuse triangle below?
Given:
The figured of an obtuse triangle.
To find:
The area of the triangle.
Solution:
We know that, the area of a triangle is
[tex]Area=\dfrac{1}{2}\times Base\times height[/tex]
From the given figure it is clear that the height of the triangle is 9 and the base is 22. So, the area of the triangle is
[tex]Area=\dfrac{1}{2}\times 22\times 9[/tex]
[tex]Area=11\times 9[/tex]
[tex]Area=99[/tex]
The area of the given triangle is 99 sq. units.
Therefore, the correct option is C.
Find the midpoint of CD.
C = (-3,4) and D = (5,-8)
([?],[])
Answer:
({1}[-2])
Step-by-step explanation:
-3+5/2=2/2=1
4-8/2=-4/2=-2
5. Which expression has a value that is greater than 840 ? 360
A (9 x 104) + (7 x 103) + (3 x 102) + (6 x 104)
B (8 x 105) + (7 x 103) + (3 x 102) + (6 x 104)
C (8 x 105) + (7 x 104) + (3 x 103) + (6 x 104)
D (8 x 105) + (7 x 104) + (3 x 102) + (6 x 104)
Answer:
c
Step-by-step explanation:
because if you put it into the calculator c will be the highest and also the exponents for c are higher than all the other indicating that it is larger number and will be more than the others
What is the surface area
Answer:
352 square yards is the answer