Greetings! Hope this helps!
Answer
Mr. Seeds Travels 160 in 40 days.
Explanation
242/60 = 4 (about)
So he travels 4 every day
4 x 40 = 160
Have a good day!
_______________
A brainliest would help tons! :D
Answer:
161 1/3
Step-by-step explanation:
We can use ratios to solve
242 x
--------- = ---------------
60 days 40 days
Using cross products
242* 40 = 60x
9680 = 40x
Divide by 60
9680/40 = 60x/60
161.33333 = x
161 1/3
what is 4/20 plus 12/20 and in simplest terms
\(\huge\underline\color{purple}{Answer ☘}\)
tσ fínd -\( \huge\frac{4}{20} + \frac{12}{20} = ?\)
————————————————ѕσlutíσn~\( \frac{4}{20} + \frac{12}{20} = \frac{16}{20} \\ \\ in \: simplest \: terms.. \\ \\ \frac{16}{20} ÷ \frac{4}{4} = \frac{4}{5} \)
hσpє hєlpful~
~вє вrαínlч!Answer:
4/5
Step-by-step explanation:
4/20+12/20=16/20
=4/5
The instructor noted the following scores on the last quiz of the semester for 8 students. Find the range of this data set 59,61,83,67,81,80,81,100
answer: the range is 41.
to find the range of this data set, we first need to find the minimum and maximum values - which are 59 and 100.
then we subtract the minimum from the maximum.
59 - 100 = 41.
please help!!! if i don’t get this test right then i fail and i really can’t ! i’ll mark brainlyist ! pleasee
anyone
Answer:
208 cubic units
Step-by-step explanation:
The composite figure in the picture is composed of a triangular prism and a rectangular prism, both which can be calculated by the base * height formula.
First, let’s calculate the volume of the triangular prism:
The base is the area of the triangle base, which is dc/2, or 4*3/2, which is 6. Next, multiply the area of the base by the height “b”: 6 * 8 = 48.
Now, let’s calculate the volume of the rectangular prism:
The base is the rectangular base’s area, which is a*c, or 5*4, which is 20. Next multiply the base by the height “b”: 20 * 8 = 160
Now, add up the volumes of the rectangular and triangular prisms:
160 + 48 = 208 cubic units
Help me please . I am stuck
Answer: n⁴+10n²x+25x²
Step-by-step explanation:
I don;t know how I can use the binomial squares pattern on Brainly, but I can definitely guide you through the problem.
(n²+5x)² [rewrite this from the squared]
(n²+5x)(n²+5x) [use FOIL to expand]
n⁴+5n²x+5n²x+25x² [combine like terms]
n⁴+10n²x+25x²
what is One fourth of the sum of a number and two in standard form
Answer:
It would be one fourth of the sum of a number and two is the same as 40--> (1/4)(x+2)=40
Step-by-step explanation:
x+2= 160
x=158
Walking100
a) How many students ride in a tricycle, motorcycle and car going to their school
b) How many students ride in both a motorcycle and a tricycle?
c) How many students ride in both a motorcycle and a car?
d) How many students ride in both a car and tricycle?
e.)How many students go to school
in a car only;
in a motorcycle only;
30
Complete question :
The Venn diagram relating to the question can be found in the picture attached below :
Answer:
A.) 15 ; b.) 17 ; c.) 20 ; d.) 19 ; e.) 55 ; 67; 76 ;100 ; F.) 369
Step-by-step explanation:
Let :
Cars = C ; Motorcycle = M ; Tricycle = T ; Walking = W
a) How many students ride in a tricycle, motorcycle and car going to their school
Intersection of the 3 modes;
(C n M n T) = 15 ; it is the number which sits in between all the three circles.
B.) How many students ride in both a motorcycle and a tricycle?
(M n T) = 17 ; number in the middle of both circles representing motorcycle and tricycle
C.) How many students ride in both a motorcycle and a car?
(M n C) = 20 ; number in the middle of both circles representing motorcycle and Car
D) How many students ride in both a car and tricycle?
(C n T) = 19 ; number in the middle of both circles representing Car and tricycle
e.)How many students go to school
in a car only = 55
in a motorcycle only = 67
Tricycle only = 76
Walking = 100
F.) How many Grade Seven students of Koronadal National Comprehensive High School are there in all?
(100 + 67 + 76 + 55 + 19 + 20 + 17 + 15) = 369
What are the domain and range of the function
Answer: The answer should be the 2nd one
Step-by-step explanation:
Which point is an x-intercept of the quadratic function f(x) = (x – 4)(x + 2)?
O (-4,0)
O (-2, 0)
O (0,2)
O (4,-2)
Answer:
(-2,0)
Step-by-step explanation:
the x-intercept is when the y = 0 and you have to make one of them has to equal to 0 ; (4,0) or (-2,0) and the only one is (-2,0).
Answer:
(-2, 0)
Step-by-step explanation:
As shown in this picture
Use the distance formula to find the length of segment QR if Q is (2,4) and R is (-3,9) Round to the nearest tenth
Answer:
The answer is 7.1 unitsStep-by-step explanation:
The distance between two points can be found by using the formula
\(d = \sqrt{ ({x1 - x2})^{2} + ({y1 - y2})^{2} } \\\)
where
(x1 , y1) and (x2 , y2) are the points
From the question the points are
Q (2,4) and R (-3,9)
The distance between them is
\( |QR| = \sqrt{ ({2 + 3})^{2} + ( {4 - 9})^{2} } \\ = \sqrt{ {5}^{2} + ( { - 5})^{2} } \\ = \sqrt{25 + 25} \\ = \sqrt{50} \\ = 5 \sqrt{2} \\ = 7.0710678...\)
We have the final answer as
7.1 units to the nearest tenthHope this helps you
C
18. Andrew works at Grub Burger and earns
$8.00 an hour. Create a graph of the
relationship between x, the number of hours
and y, the total amount Andrew earns. Then
write an equation to represent the relationship.
EARNINGS ($)
50
45
40
30
25
20
15
10
5
1 2 3 4 5 6 7 8 9 10
HOURS
The graph of the relationship between x, the number of hours, and y, the total amount Andrew earns attached below, and the equation represent the relationship y = 8x.
What is the graph of the equation?
The graph of an equation is the group of all points on a number line or the coordinate plane that are solutions of an equation (= statement that two amounts are equal).
0 hours- $0
4 hours- $32
8 hours- $64
12 hours- $96
First find the equation of this problem to represent the relationship, which is y = 8x.
Next, you substitute the number of hours into x to get y, which is the amount of money.
Hence, the graph of the relationship between x, the number of hours, and y, the total amount Andrew earns attached below, and the equation represent the relationship y = 8x.
To learn more about the graph of the equation visit,
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The American Population is living longer. Along with the longevity of life comes additional challenges with both medical and Psychiatric problems. Your patient is about to be discharged from a short-tern rehab center. You overhear the daughter confiding in the nursing student that she cannot handle her mother and will be looking for a Memory care unit to put her mother in. You also hear the student nurse who was raised in a foreign country state, " I would NEVER put my mother in a home. I would take care of her woth my two sisters junti she dies.
what considerations might you make withthis students. Address the cultural differneces in elder care and adress the conself od "Role Strain" in caring for special populations.
Cultural sensitivity is crucial in elder care. Cultural beliefs impact elderly care. A foreign-raised nursing student desires to care for her mother and sisters until her mother's passing.
What is the cultural Strain?Consider cultural values: Students from certain backgrounds may see caring for their elderly parents as a moral duty. Respecting elder beliefs is critical in discussing care options. Have open, non-judgmental communication with the nursing student. Show empathy and listen to her perspective.
Educate the nursing student about caring for a loved one with medical and psychiatric problems. Explain physical, emotional, and financial consequences, including effects on relationships and responsibilities.
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A violin is 100$
What is the price when it's marked down 10%
Answer:
90
Step-by-step explanation:
Answer:
it should be 95.40
Step-by-step explanation:
Help with all please
Answer:
A is ST, PR, and UV
B is rays SQ and QT
C is point Q
D is Points S, Q, and T
The perimeter of the triangle shown is 225 feet, find the length of each side
X feet = How many Feet?
5x feet = how many feet?
(6x - 3) feet = for many feet?
Answer:
I have solved it and attached in the explanation.
Step-by-step explanation:
Suppose that the functions fand g are defined as follows.
f(x)=(4+x)(6+x)
g(x) = 1+x
Find (f/g)(-5)
Find all values that are NOT in the domain of f/g
(f/g)(-5) is equal to 1/4, and the value -1 is not in the domain of f/g.
To find (f/g)(-5), we need to substitute -5 into the functions f(x) and g(x) and then divide f(-5) by g(-5).
Given:
f(x) = (4+x)(6+x)
g(x) = 1+x
Substituting -5 into the functions:
f(-5) = (4+(-5))(6+(-5)) = (-1)(1) = -1
g(-5) = 1+(-5) = -4
Now, we can calculate (f/g)(-5):
(f/g)(-5) = f(-5) / g(-5) = -1 / -4 = 1/4
Therefore, (f/g)(-5) equals 1/4.
Now let's determine the values that are not in the domain of f/g. The values that are not in the domain of f/g are the values that make the denominator g(x) equal to zero. In this case, the denominator is g(x) = 1+x.
To find the values that make the denominator zero, we solve the equation:
1 + x = 0
Subtracting 1 from both sides, we get:
x = -1
So, the value x = -1 is not in the domain of f/g because it would make the denominator equal to zero.
for such more question on domain
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Determine the value of c so that f(x) is continuous on the entire real line when
f(x) = {x + 3 x less than or equal to -1 2x - c x > -1.
a. -4.
b. 4.
c. 0.
d. -1.
e. none of these.
Answer:
A. -4
Step-by-step explanation:
Given the function f(x) = x + 3 for x ≤ -1 and 2x - c for x > -1, for the function to be continuous, the right hand limit of the function must be equal to its left hand limit.
For the left hand limit;
The function at the left hand occurs at x<-1
f-(x) = x+3
f-(-1) = -1+3
f-(-1) = 2
For the right hand limit, the function occurs at x>-1
f+(x) = 2x-c
f+(-1) = 2(-1)-c
f+(-1) = -2-c
For the function f(x) to be continuous on the entire real line at x = -1, then
f-(-1) = f+(-1)
On equating both sides:
2 = -2-c
Add 2 to both sides
2+2 = -2-c+2
4 =-c
Multiply both sides by minus.
-(-c) = -4
c = -4
Hence the value of c so that f(x) is continuous on the entire real line is -4
The value of 'c' is -4 and this can be determined by using the concept of continuous function and arithmetic operations.
Given :
f(x) is continuous on the entire real line when c f(x) = x + 3 for \(x \leq -1\), 2x - c for x > -1.
Remember for a continuous function, the left-hand limit is equal to the right-hand limit. So, determine the left-hand and right-hand limit.
The left-hand limit is calculated as:
f(-1) = (-1) + 3
f(-1) = 2 --- (1)
The right-hand limit is calculated as:
f(-1) = 2(-1) - c
f(-1) = -2 - c --- (2)
Now, equate both the expression (1) and (2).
2 = -2 - c
c = -4
For more information, refer to the link given below:
https://brainly.com/question/1111011
PLEASE HELP ME AND MY FRIEND WITH THIS PROBLEM!!
Answer:
12 outcomes
Step-by-step explanation:
dice = 6 outcomes
coin = 2 outcomes
6 outcomes x 2 outcomes = 12 total outcomes
Answer:
12 possible outcomes
Step-by-step explanation:
Really guys it's rather basic you have 6 for just the dice and another "2" for the coin however since you are doing both of them you can only have 12 possible outcomes, due to the simple multiplication of 6x2=12
Fewer than 50 people bought tickets
it doesn't make sense kay
PLZ HELP ASAP WILL GIVE BRAINLIEST
NO LINKS!! URGENT HELP PLEASE!!
O is the center of the regular nonagon below. Find its area. Round to the nearest tenth if necessary.
Answer:
471.1 square units
Step-by-step explanation:
A regular nonagon is a 9-sided polygon with sides of equal length.
The apothem of a regular polygon is the distance from the center of the polygon to the midpoint of one of its sides.
Therefore, the given diagram shows a regular nonagon with an apothem of 12 units.
The side length (s) of a regular polygon can be calculated using the apothem formula:
\(\boxed{\begin{minipage}{5.5cm}\underline{Apothem of a regular polygon}\\\\$a=\dfrac{s}{2 \tan\left(\dfrac{180^{\circ}}{n}\right)}$\\\\where:\\\phantom{ww}$\bullet$ $s$ is the side length.\\ \phantom{ww}$\bullet$ $n$ is the number of sides.\\\end{minipage}}\)
Given values:
a = 12n = 9Substitute the given values into the formula to create an expression for the side length (s):
\(12=\dfrac{s}{2 \tan\left(\dfrac{180^{\circ}}{9}\right)}\)
\(12=\dfrac{s}{2 \tan\left(20^{\circ}\right)}\)
\(s=24 \tan\left(20^{\circ}\right)\)
The standard formula for an area of a regular polygon is:
\(\boxed{\begin{minipage}{6cm}\underline{Area of a regular polygon}\\\\$A=\dfrac{n\cdot s\cdot a}{2}$\\\\where:\\\phantom{ww}$\bullet$ $n$ is the number of sides.\\ \phantom{ww}$\bullet$ $s$ is the length of one side.\\ \phantom{ww}$\bullet$ $a$ is the apothem.\\\end{minipage}}\)
Substitute the found expression for s together with n = 9 and a = 12 into the formula and solve for A:
\(A=\dfrac{9 \cdot 24 \tan(20^{\circ}) \cdot 12}{2}\)
\(A=1296\tan(20^{\circ})\)
\(A=471.705423...\)
\(A=471.7\; \sf square\;units\;(nearest\;tenth)\)
Therefore, the area of a regular nonagon with an apothem of 12 units is 471.1 square units, rounded to the nearest tenth.
graph f(x)=-0.25 + 4
Answer:
4.25 I think but I hoped that helped
Joe ran 17 miles less than Aliyah last week. Joe ran 11 miles. How many miles did Aliyah run?
help me also do i add sub divide or multiply
(-37)+(-2) please tell quickly
Answer:-39
Step-by-step explanation:
The first thing is to open the bracket.
By doing that, the question becomes -37-2.
note that plus×minus=minus.
Hence,-39 as the final answer
Archaeologists and forensic investigators can estimate the height of people
without having a whole skeleton. For example, for an adult female, the length b
of the radius arm bone is estimated from height h with the formula: b = 0.26h -
19, where measurements are in centimeters. What is the corresponding formula
for height in terms of the length of the radius?
s'ams mother is twice as old as sam in 12 years sam will be as old as his mother was 12 years ago how old are sam and his mother now? sam is?years old his mother is ? years old
Answer:
Sam is 24 years old and his mother is 48 years old.
Step-by-step explanation:
Equations
Let's call
x = Sam's current age
Since Sam's mother is twice as old as Sam:
2x = Sam's mother current age
x + 12 = Sam's age in 12 years
2x - 12 = Sam's mother age 12 years ago
These two last expressions are equal:
x + 12 = 2x - 12
Subtracting x and adding 12:
x = 24
2x = 48
Sam is 24 years old and his mother is 48 years old.
Answer:
Sam is 24 and his mom is 48
Step-by-step explanation:
Question 1: need help asap
Does anyone know this, scammers keep answering it
Answer:
Blank 1: 50
Blank 2: 95
Blank 3: is not
Blank 4: is not
Step-by-step explanation:
A right angle is 90 degrees, and a rectangle is a plane figure that has four straight sides and four right angles.
6.4 divided by 27.04 spectrum math
Answer:
40/169
Step-by-step explanation:
46. A microscope shows an image of an object that is 70 times the object's actual size. So, the
scale factor of the enlargement is 70. An insect has a body length of 6 millimeters. What is the
body length of the insect under the microscope?
42 millimeters
420 centimeters
420 millimeters
4,200 millimeters
Answer:
420 millimeters
Step-by-step explanation:
If the scale factor of the enlargement is 70, and the body length of the insect is 6 millimeters, then the body length of the insect under the microscope is 6 millimeters * 70, which is 420 millimeters. So the correct answer is 420 millimeters.
Information about two baseball cards is given below.
Baseball card A has a current value of $50. The value is expected to increase exponentially, multiplying every 2 years by 1.06.
Baseball card B has a current value of $40. The value is expected to increase exponentially, multiplying every 2 years by 1.08.
Which inequality can be used to determine t , the number of years from now when the expected value of card A is AT LEAST the predicted value of card B?
A
50(1.06)t/2≥40(1.08)t/2
B
50(1.06)2t≥40(1.08)2t
C
50(1.06)t/2≤40(1.08)t/2
D
50(1.06)2t≤40(1.08)2t
Answer:
answer is b i took the test
Step-by-step explanation: