Answer:
x^3-2x^2-5x+6
Step-by-step explanation:
A chef uses one-half of his spices when cooking breakfast. two-thirds of the spices he uses of breakfast are used when making omelets. what proportion of his total spices are used on making omelets?
Answer:
1/3
Step-by-step explanation:
1/2 of spices
1/2 * 2/3 = 2/6 = 1/3
What is the answer to this equation?
1/2 (4i+8)=-2
Answer:
If your looking for I the answer is -3
Step-by-step explanation:
Simplify both sides of the equation
1/2(4i+8)=-2 - Distribute
(1/2) (4i) + (1/2) (8) = -2
The subtract 4 from both sides
Then divide both sides by 2
The dot plots represent the number of absent students over 12 days in two classes.
Claus
Class o
0 1
B
9
7
Number of Absent Students
0
1
4 5 6
Number of Absent Students
Which statement is true?
The difference in the means is about 1 times the range of Class Q's data.
O The difference in the means is about 14 times the range of Class P's data.
The mean number of absent students in Class P is greater than the mean number of absent students in Class Q.
O The median number of absent students in Class P is greater than the median number of absent students in Class Q.
Calculator
The radius of a circle is 4.1 inches. What is the circle's circumference?
Answer:
C≈25.76in
Step-by-step explanation:
Find the area of the shaded triangle.
Answer:
120
Step-by-step explanation:
The formula for a triangle is 1/2bh
so u first multiply 12 by 20 which you will get 240.
After you get 240 u multiply it by the 1/2 which also means dividing by 2.
240 divided by 2 is 120.
If the actual distance between two cities is 52 kilometers (km), then the distance on the map would be ? cm
Make a the subject of the formula v=u+at
Answer:
a=(v-u)/t
Step-by-step explanation:
v=u+at
subtract u on both sides
v-u=at
divide both sides by t
(v-u)/t=a
or
a=(v-u)/t
1/3 (x-10) = -4 what is x
Step-by-step explanation:
1/3x-10/3=-4
1/3x=-4+10/3
1/3x=-2/3
x=-2
Answer:
Solve for x by simplifying both sides of the equation, then isolating the variable.
x = −2
what is the formula of this volume
whats 43.008625 as cent
Answer:
43 cents. us coinage doesn't have decimals
Step-by-step explanation:
Answer:
43 cents
Step-by-step explanation:
43.008625 is 43 cents.
If you are talking about percentage, it is 4300.8625 %
Solve for the expression. What is the value of q?
5q + 23 = 178
Answer:
q=31
Step-by-step explanation:
5q = 178-23
5q = 155
q = 31
Answer:
31
Step-by-step explanation:
178-23=155
155/5= 31
A DVD rental service wants to pay close attention to what movies their customers like the most. Which measure of central tendency will give them the best estimate? Explain.
Answer:
Mode.
Because it is used to determine the most frequently occurring item which in this case is movie.
Step-by-step explanation:
The 3 measure of central tendencies are namely;
Mean, median mode.
- Mean is defined as the average of a set of data.
- Median is the middle term of a set of data that splits that set of data into 2.
- Mode is the term that occurs most frequently in a set of data.
In this question, we want to find the movies most frequently watched.
Thus, from the definitions above earlier, it is clear that the only way to know this is using the mode.
HELP PLZ . I NEED HELP
Answer:
292.5
Step-by-step explanation:
t= hours, they traveled 4 1/2 hours, or 4.5 hours, so t= 4.5
The expression is 65t, so putting in the 4.5, its
65(4.5), 65 x 4.5= 292.5
So, the answer is 292.5
What is the area?
(20 points)
Answer:
246 ft^2
Step-by-step explanation:
First, break it into smaller rectangles:
3*6=12
6*9=54
15*12=180
Add the areas together
12+54+180=246
The area of the figure is 246 ft^2
I need help with this question
Answer:
It would be b I think
Step-by-step explanation:
The length of the base of a triangle with a constant area varies
inversely as the triangle's height. When the base is 36 inches, the
height is 8 inches. Find the length of the base when the height is
12 inches.
Answer: 102
Step-by-step explanation:
please help fast asap
Answer: 47 degrees
Step-by-step explanation:
7x-9=4x+15 because of the vertical angle rule
7x-9=4x+15
3x=24
x= 8
So the angle 7(8)-9 = 47°
Answer:
m<ABC=<7x-9=7×8-9=47° is your answer
Step-by-step explanation:
4x+15=7x-9 vertically opposite angle
15+9=7x-4x
x=24/3=8
need help asap please!
Answer:
A
Step-by-step explanation:
The area of the large triangle is 36*24/2
minus the small triangle which is 21*14/2
so 432-147 = 285
A pair of jeans is normally priced at $56, but is currently marked down for with a 35% discount. What would replace the B in the proportion? A/B=P/100%
Answer:
$36.4
Step-by-step explanation:
Given
Cost of Jean = $56
Percent markdown = 35%
Discount = 35% of $56
Discount = 0.35 * 56
Discount = $19.6
New price = $56 - (35% of $56)
New price = $56 - 19.6
New price = $36.4
hence the price that will replace B is $36.4
Michelle flips a penny four times, and it lands heads up all four times. On her fifth flip, what is the probability that the penny will land tails up? Explain.
Answer:
1/2
Step-by-step explanation:
theoretical probability of a coin flip is always 50% heads, 50% tails
which best describes the scatter plot
a recipe calls for 2/3 cup of sugar for ever 2 teaspoons of vanilla. how much sugar should be used for beery 1 teaspoon of vanilla
2/3cups 2 teaspoons
(2/3)cups/2teaspoons=1/3cups per teaspoon
Answer=1/3 cups per teaspoon
Evaluate the following expression when m=16 and g = 4
g (9 – m) + 5
show ur work
Answer:
-23
Step-by-step explanation:
given: g(9-m)+5
substitute the values you have been given
4(9-16)+5
4(-7)+5
-28+5
=-23
(PLEASE ANSWER BEFORE 12:00 TONIGHT (March 29) TY!!)
consider a rectangular prism with length 4 and width and height d
Find an expression for the volume of the prisms in terms of d.
2. compute the volume of the prism when d=1, when d=2, and when d=1/2
Answer:
Step-by-step explanation:
The expression for the volume of the prisms in terms of d is 4d².
What is a volume?Volume is the amount of space occupied by a three dimensional shape or object. For a rectangular prism:
Volume = length * width * height
From the diagram, length = 4, width = d, height = d. Hence:
Volume = 4 * d * d = 4d²
When d = 1: Volume = 4(1)² = 4
When d = 2: Volume = 4(2)² = 16
When d = 1/2: Volume = 4(1/2)² = 1
The expression for the volume of the prisms in terms of d is 4d².
Find out more on volume at: https://brainly.com/question/12410983
F is inversely proportional to d^2. When F=9, d=4 Work out d (positive value rounded to 2 DP) when F=6
Answer:
d = 4.90
Step-by-step explanation:
Given the following data;
F = 9
d = 4
For an inversely proportional relationship, we have;
F = k/d²
Now, we would find the constant, k;
9 = k/4²
k = 9*16
k = 144
Next, to find d, when F = 6
d² = k/F
d² = 144/6
d² = 24
Taking the square root of both sides, we have;
d = 4.90
Use the absolute value function g(x)=|x−7|−6 to answer the questions.
Vertex: (__,__)
Axis of Symmetry: x = ___
(thank you SO much if you are answering this)
Answer:
Step-by-step explanation:
i dont see an image
I need help ASAP find u and v
Answer:
u = 66
v = 38
Step-by-step explanation:
In a parallelogram, opposite angles are equal. U is opposite to 66, so it is 66 degrees
In a parallelogram, corresponding angles are supplementary. 180 - 66 = 114
this means that 3v = 114. 114/3 = 38, which is what v is.
HELPP ON GEOMETRY!! Plzzzz
But not links or I’ll report
variable of context need answer please
A triangle has sides with lengths of 20 centimeters, 48 centimeters, and 54 centimeters. Is the triangle a right triangle?