Answer:
91,864
Step-by-step explanation:
you welcome
thank god me
also youre
self:):D
What is the area of this shape?
Answer:
A = 323
Step-by-step explanation:
Multiply the base x the height.
A customer spends $41.94 on 6 pairs of flip-flops. If each pair of flip-flops costs c dollars, which statement is true?
The equation
c
+
6
=
41.94
can represent the scenario, and each pair of flip-flops costs
$
35.94
.
The volume of this rectangular prism is 59.52 cubic feet. What is the value of p?
4.8 ft
3.1 ft
р
= how many feet?
Answer: 4ft
Step-by-step explanation:
f(x)=2x and g(x)=x2+3, find (g ∘ f)(−3)????
Answer:
18
Step-by-step explanation:
f(x)=2x and g(x)=x2+3, find (g ∘ f)(−3)
f(x)= 2(-3)= -6
g(x)= (-3)(2) +3= -6+3= -3
(g ∘ f) = -6 x -3= 18
Mr. Jackson orders lunches to be delivered to his workplace for himself and some coworkers. The cost of each lunch is $6.25. What expression could Mr. Jackson use to find the cost of ordering n lunches?
The question is incomplete, here is the complete question.
Mr. Jackson orders lunches to be delivered to his workplace for himself and some coworkers. The cost of each lunch is $6.25. There is also a one-time delivery fee of $3.50. What expression could Mr. Jackson use to find the cost of ordering n lunches
Answer:
6.25x + 3.50
Step-by-step explanation:
Mr. Jackon orders lunch for his coworkers and himself at the cost of $6.25
The delivery fee is $3.50
Therefore the expression that can be used to find the cost of ordering lunch is
n = 6.25(x) + 3.50
n= 6.25x + 3.50
Translate the sentence into an equation.
Seven times the sum of a number and 5 equals 2.
Answer: 7(x + 5) = 2
Step-by-step explanation:
Use the variable x to represent the number
7(x +5) = 2
Answer:
7(x+5)=2 x= -33/7
Step-by-step explanation:
please help and explain with words please
find the roots of the polynomial
8t^2-2t-3
Answer:
For a polynomial of the form ax²+bx+c, rewrite the middle term as a sum of two terms whose product is a⋅c = 8⋅ −3=−24 and whose sum is b=−2.
8t²+4t−6t−3
Factor out the greatest common factor from each group.
4t(2t+1)−3(2t+1)
Factor the polynomial by factoring out the greatest common factor, 2t+1.
(2t+1)(4t−3)
Step-by-step explanation:
You have a bag that contains 6 red marbles and 3 blue marbles. You randomly choose one of the marbles. Without replacing the first marble, you choose a second marble. Find the probability of the events.
Answer:
12/27
Step-by-step explanation:
You have a bag that contains 6 red marbles and 3 blue marbles. You randomly choose one of the marbles. Without replacing the first marble, you choose a second marble. Find the probability of the events.
Let the total number of marbles = 6 red marble + 3 blue marbles = 9 marbles
You randomly choose one of the marbles. Without replacing the first marble, you choose a second marble. Find the probability of the events.
Assume all you picked is red( without replacement)
= 6/9 × 5/9
= 30/81
= 10/27
Assume all you picked is blue( without replacement)
= 3/9 × 2/9
= 6/81
= 2/27
The probability of the events is calculated as:
All red or All blue
= 10/27 + 2/27
= 12/27
please I need help and please get me right thank☺️
Find the value of if the perimeter of the rectangle is 30inches. The length is 2x + 3and the width is x
Answer:
The perimeter of a rectangle is 30 meters. The length of the rectangles is 3 meters more than twice the width. Find the dimensions of the rectangle.
Step-by-step explanation:
Equation for Perimeter of a rectangle: Perimeter = 2W + 2L
Defining the variables, let
Width = x
Length = 2x+3 (3 more than twice the width)
Plugging everything into the equation
30= 2(x) + 2(2x+3) using the distributive property,
30=2x+4x+6 combining like terms
30=6x+6 subtracting 6 from both sides,
24=6x divide both sides by 6
4=x This means that the width is 4 m
To get the length, use the expression L=2x+3 and plug in x = 4 that was already solved for
L=2(4)+3
L=8+3 = 11 m
So the dimensions of the rectangle are width is 4 m and length is 11 m
A camp counselor needs 12 bags of candy that each weigh 1 1/2 pounds. How many ounces of candy does the camp counselor need?
Answer: 18oz
Step-by-step explanation:
7. MGSE7.6.1: Two stage floors are in the shape of isosceles trapezoids. The small stage floor
in the drama room is geometrically similar to the large stage floor in the auditorium, as shown
below.
81
24 ft.
12
xit
Part A: Determine the scale factor.
Part B: Solve for the unknown variable of the larger floor.
Answer:
show stage and back stage
Step-by-step explanation:
The scale factor is 3 and the value of the unknown variable of the larger floor is 36 ft and this can be determined by using the given data.
Given :
Two-stage floors are in the shape of isosceles trapezoids. The small stage floor in the drama room is geometrically similar to the large stage floor in the auditorium.a) Let the scale factor be 'y'. So, the value of 'y' can be calculated as:
[tex]\begin{aligned}\\24 &= y \times 8\\y &= 3\\\end{aligned}[/tex]
So, the scale factor is 3.
b) The value of the unknown variable of the larger floor is calculated as:
[tex]\begin{aligned} \\12\times y &= x\\12\times 3& = x\\x&= 36\\\end{aligned}[/tex]
So, the value of the unknown variable of the larger floor is 36 ft.
For more information, refer to the link given below:
https://brainly.com/question/8765466
Joey is 5 years less than three times the age of his son. Joey is 43 years old.
a. If the son’s age is x years, write an expression in x to represent Joey’s age.
b. Write an equation in x that can be used to find the value of x and find the value of x.
What is the equation of the line graphed below?
Answer:
A) y = -5/2x - 2
Step-by-step explanation:
y = slope + y-intercept
The slope is negative and the y-int is -2, thus the first option.
* Suzy Kicks a ball into the air. The
function that models this Scenario is
h(t) = -16+² +48t, where h is the height
of the marble in feet and t is the time
Seconds. How long will it take the
marble to hit the ground.
Answer:
by the -16 did you mean to put a + sign or is that a t
A car travels 300 km in 6 hours. What is the average speed of the car in
(km/hr)?
Given
Work:
Formula
Answer
Answer:
given: 300km in 6 hours
formula: a÷b=x
work: 300÷6=x
50= x
answer: the avrage
speed of the car is 50km an hour
Step-by-step explanation:
80 points!!! Which equation represents f(x)?
Of(x) = -
O f(x) = -3/x-1
O f(x) = -x-1
O f(x) = -x
Some times it's really very easy to answer the problem just by looking over the given problem.
For the given graph, we need to observe some(or any) point on the graph that can conclude anything to answer the given problem.
Generally we observe x or y-intercepts of the graph first.
Let us observe the y-intercept of the given graph, because we can see a clear picture of y-intercept there.
By looking on the graph, we can see y-intercept is at -1.
Note: y-intercept is a point on y-axis where value of x is 0.
Now let us observe the given functions in the given options.
First option: If we plug x=0 in the given function, we get f(0)=0.
So, y-intercept for first option is 0.
Second option: If we plug x=0, we get a negative -1 inside radical. Cube root of -1 is -1. On multiplying by -1 we get +1.
So, y-intercept for second option is 1.
Third option : If we plug x=0 in that function, we get 0-1 = -1.
So, the y-intercept for third function is -1.
Therefore, function in third option is the correct function for given graph.
Therefore, third option [tex]f (x) = \sqrt[3]{-x} -1[/tex] is correct option.
F(x) = ∛-x -1
What is the cubic Function?A polynomial equation with a 3-exponent greatest exponent is called a cubic equation. Despite having many more uses for understanding more complex mathematics, such as calculus, cubic equations are frequently employed to calculate volumes.
Given a graph of a cubic function for calculating the cubic function we need to standardize it. since it's a single aggregate graph that standard function would be.
x = a(y + 1 )³
for the value y tends to -1. "a" will be -1.
Hence,
x = -1 (y+1)³
(y + 1 )³ = -x
y+1 = ∛-x
y = ∛-x -1
Therefore, for the given graph F(x) = y = ∛-x -1.
Learn more about cubic function here:
https://brainly.com/question/29337275
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yokoreceived a 70 gift card for a coffee store. She used it in buying some coffee that cost 8.04 per pound. After buying the coffee, she had 45.88 left on her card. How many pounds of coffee did she buy?
Answer:
Since she started with $80 and ended with with $35,24, we can find the total amount she spent by subtracting these amounts:
$80 - $35.24 = $44.76
This means that she spent $44.76 on coffee. If each pound cost $7.46, we can divide $44.76 by $7.46 to see how many pounds she bought (ignoring tax):
44.76 / 7.46 = 6 pounds of coffee purchased
I hope it help you
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the points (0, 3) (-2, -7) (-6, -27), (4, 23), (-1, -2) were plotted on the coordinate plane. What type of association do these data have?
ASAP
Answer:
positive assosiation
Step-by-step explanation:
here is a screenshot of them plotted on a graph on
Three people selected a number. They could choose either 1 or 2. Their results were combined to give a 3-digit number. (For example, if they all chose 1, the 3-digit number was 111.) How many different 3-digit numbers were possible? a.3 b.8 c.4
Need help please get done fast.
Answer:
47
Step-by-step explanation:
the sum of all the interior angles in a triangle is 180.
25+108=133
180-133=47
Which statement is FALSE?
A) An expression can be evaluated.
B) An expression can contain like terms.
C) An expression sometimes contains an equal sign.
D) An expression can contain numbers and variables.
Answer:
C. because it does not contain a equal sign. please matk me as the brainliest. Please...
Please answer!!!!!!!
Answer:
7.2 inches
Step-by-step explanation:
First, we find the length of the legs, which are the sides that are parallel to the x- and y-axis.
The leg parallel to the x-axis is 6 inches long.
The leg parallel to the y-axis is 4 inches long.
After finding the length of both legs, we can use the Pythagorean Theorem to find the length of the hypotenuse: a² + b² = c²
a and b being the legs, and c being the hypotenuse
6² + 4² = c²
36 + 16 = c²
52 = c²
√52 = c
c ≈ 7.2 inches
Help show work
A 85.7%
B 21.1%
C64.6%
D 35.4%
Answer:
C
Step-by-step explanation:
A 9 foot tall tree casts a 5 foot shadow . At the same time a house casts a 28 foot shadow. How tall is the house?
Answer:
33
Step-by-step explanation:
it is 33 if you get it wrong than dab
A farmer has six cows he saw them for $420 how many dollars did the farmer charge for each cow
Answer:the farmer paid $70 for each cow!
Step-by-step explanation:
$420 divided by 6 =70 therefore he paid $70 per each cow!Hoped this helped!
If a person walks 1/4 mile in 10 minutes, how far will that person walk in one hour?
Answer:
1 1/2 miles (one and a half miles)
Step-by-step explanation:
Over a three-week period, Abram spent 15
hours practicing the piano. If he keeps the
same schedule, how many hours will he spend
practicing in the next 4 weeks?
Answer:
20 hours
Step-by-step explanation:
First off, if we divide the number of hours he has played by the number of weeks 15/3 =
It would be an average of 5 hours per week
Therefore, in the next 4 weeks we would practice for 20 more hours.
i hope this helps you<33
have a nice day or night
Need help with this trigonometry word problem
A kite is flying at a height of 65 m attached to a string. If the inclination of the string with the ground is 31°, find the length of string.
Show your work please
Answer:
let KL be the string PL be perpendicular distance between them. and KL be height of kite flying.
in right angled triangle
relationship between perpendicular and hypotenuse is given by sin angle
sin 31°=p/h
h=65/sin31
KP=126.2m
the length of string is 126.2m
Answer:
127.45 m
Step-by-step explanation:
Given :-
Height of kite = 65 m .Inclination of string = 31° .To Find :-
The length of the string .Solution :-
Here we need to find out the length of the string here if we imagine a right angle triangle in which the height of the kite will be the perpendicular of the triangle and the length of the string will be the hypotenuse of triangle .
And the angle between the the string and the ground will be 31°.
Here we can use ratio of sine as ,
> sin∅ = p/h
> sin 31° = 65m/ h
> h = 65m/sin 31°
> h = 65m/0.51
> h = 127 .45 m
I need help with geometry
Answer:
1a: perpendicular to the plane of the horizon or to a primary axis : UPRIGHT
b(1): located at right angles to the plane of a supporting surface
(2): lying in the direction of an axis : LENGTHWISE
2a: situated at the highest point : directly overhead or in the zenith
bof an aerial photograph : taken with the camera pointing straight down or nearly so
3a: relating to, involving, or integrating economic activity from basic production to point of sale
a vertical monopoly
b: of, relating to, or comprising persons of different status
the vertical arrangement of society
4medical : relating to or being transmission (as of a disease) by genetic inheritance or by a congenital or perinatal routeChoose the Right Synonym for vertical
VERTICAL, PERPENDICULAR, PLUMB mean being at right angles to a base line. VERTICAL suggests a line or direction rising straight upward toward a zenith. the side of the cliff is almost vertical PERPENDICULAR may stress the straightness of a line making a right angle with any other line, not necessarily a horizontal one. the parallel bars are perpendicular to the support posts PLUMB stresses an exact verticality determined (as with a plumb line) by earth's gravity. make sure that the wall is plumb