The maximum number of apples that she can buy is 7.75.
We are given that:
- Apples cost $2 each.
- Mangos cost $1.50 each.
- Mia has $20 to spend.
- Mia must buy no less than 9 apples and mangos altogether.
- Mia decided to buy 3 mangos.
Now,
we can write the following system of equations:
[tex]$\begin{cases}2a + 1.5m \leq 20\\a + m \geq 9\\m = 3\end{cases}$[/tex]
Substituting $m = 3$ into the second equation, we get:
[tex]$a + 3 \geq 9 \Rightarrow a \geq 6$[/tex]
So, Mia must buy at least 6 apples.
To determine the maximum number of apples that she could buy, we can substitute m = 3 into the first equation and solve for a:
[tex]$2a + 1.5(3) \leq 20 \Rightarrow a \leq \frac{20 - 4.5}{2} = 7.75$[/tex]
Therefore, by equation answer will be 7.75.
To learn more about equation visit;
brainly.com/question/16763389
#SPJ12
What is the GCF of g^3 an g^15
Answer:
The GCF of both is g^3
Step-by-step explanation:
Here, we are asked to give the greatest common factor of g^3 and g^15
In simpler terms we want to find that biggest term that could divide both values.
Mathematically, since g^3 is itself a factor of g^15, then we can conclude that the GCF of both is g^3
Roger Roofing company wants to buy twenty eight
new boxes of supplies for their company. If each box
costs $98.79. How much will Roger Roofing
company's total bill be?
The sum of two consecutive numbers is 704. What are the two numbers?
Answer:
350 and 351
Step-by-step explanation:
Since they are consecutive, it means that the 2nd number will be X + 1 and the 3rd number will be X + 2 and they should all add up to 704.
350 + 2 = 352
351 + 1 = 352
352 + 352 = 704
I am not 100% but did this help any?
what is the equivalent expression of 0.5
Answer:
1/2=0.5
Step-by-step explanation:
The whole number 330 is divisible by 2 3 5 6 10 and 11
Answer:
3,10,6
this is the answer
What values from the set 1 2 3 4 5 make the inequality true ? n + 2 < 6
Answer:
1, 2, 3
Step-by-step explanation:
The GCF of 12 and 28 is _____.
Numerical Answers Expected!
Answer:
4
Step-by-step explanation:
Prime Factorization of the numbers:
12=2x2x3
28=2x2x7
GCF(12,28)
=2x2
=4
PLEASE HELP ASAP!!! I WILL GIVE BRAINLIEST!!!!
The figure shows Triangle ABC and some of its transformed images on a coordinate grid: A coordinate plane is shown. Triangle ABC includes points negative 10 comma 2, negative 7 comma 5, and negative 7 comma 3. Triangle 1 has endpoints negative 6 comma 3, negative 6 comma 5, and negative 3 comma 2. Triangle 2 has endpoints 2 comma 3, 2 comma 5, and 5 comma 2. Triangle 3 has endpoints negative 9 comma negative 1, negative 7 comma negative 1 and negative 5 comma negative 4. Triangle 4 has endpoints negative 1 comma 1, negative 1 comma negative 1, and negative 4 comma negative 2. Which of the four triangles was formed by a translation of Triangle ABC?
a. 1
b. 2
c. 3
d. 4
Answer:
4
Step-by-step explanation:
they cant change the angle or the way they face
Answer:
Actually it is 3
Step-by-step explanation:
Because i said so and i calculated it.
Priya can bike 150 meters in 20 seconds at this rate , how long would it take her to bike in 3,000 meters???????? Does anyone know I’m stuck
Answer:
400 seconds
Step-by-step explanation:
150/20=7.5 meters per second
3000/7.5=400 seconds
Priya will take 400 seconds to cover distance of 3,000 meters.
What is speed?In unit time, the distance covered by any object is called speed.
In mathematical term, Speed is express as S=D/T,
where S=speed, D=distance, T= time.
Given that,
Distance covered by Priya in 20 seconds = 150 meters.
The speed of Priya = 150 / 20 = 15/2 meters per second
To find the time to cover the distance of 3,000 meter,
Use formula,
Time = distance / speed
Time = 3,000 / (15/2)
Time = 400 seconds
To cover 3,000-meter distance, Priya will take 400 seconds.
To know more on Speed on:
https://brainly.com/question/4926312
#SPJ2
Xavier takes 2.5 hours to drive 185 kilometers. What is his speed?
Help
Answer:
74 km/hr
Step-by-step explanation:
185 km / 2.5 hr = 74 km/hr
find the value of x- PLEASE HELP!!!
I need to show my work
Answer:
x = 73
Step-by-step explanation:
so a circle is 360degrees,
the components that make up the 360 degrees are given, so form an equation and solve
295 + 38 + x - 46 = 360
solve with inverse operations and simplifying
295 + 38 + x - 46 = 360
-295 -295
38 + x - 46 = 65
-38 -38
x - 46 = 27
+ 46 +46
x = 73
What is the sale price of a plastic watch originally priced at $4.80 if the sale is 50%
Answer:
$2.40
Step-by-step explanation:
There is a 50% discount, so you do 50% of 4.80 which is 2.40
Then subtract 2.40 from 4.80
and you get 2.40
[tex].50*4.80=2.40[/tex]
[tex]4.80-2.40=2.40[/tex]
I hope that wasn't confusing.
Hope this helps! (✿◠‿◠)
The required price of a plastic watch in the sale is $2.40.
Given that,
to determine the sale price of a plastic watch originally priced at $4.80 if the sale is 50%.
In mathematics, it deals with numbers of operations according to the statements. There are four major arithmetic operators, addition, subtraction, multiplication, and division,
The percentage is the ratio of the composition of matter to the overall composition of matter multiplied by 100.
Here,
A plastic watch was originally priced at $4.80.
After 50% the price is = 50% * 4.80
= 4.80 * 50 / 100
= 4.80 * 1/2
= $ 2.40
Thus, the required price of a plastic watch in the sale is $2.40.
Learn more about percentages here:
brainly.com/question/13450942
#SPJ2
I NEED HELP ASAP! WILL GIVE BRAINLIEST
A waterwheel has a radius of 4 feet, and the center of the wheel is 1 foot under the waterline. You notice a yellow mark at the top of the wheel. If the wheel rotates radians, how far above the water is the yellow mark?
1 foot
2 feet
3 feet
4 feet
Answer:
1 foot
Step-by-step explanation:
The far above the water is the yellow mark is 1 foot.
Important information:A waterwheel has a radius of 4 feet, and the center of the wheel is 1 foot under the waterline. Calculation of feet:[tex]cos \frac{\pi}{3} = \frac{OB}{OA}\\\\ \frac{1}{2} = \frac{OB}{4}\\\\ OB = 2[/tex]
Now
A yellow mark above the water should be
= OB - OD
= 2 - 1
= 1 feet
Find out more information about the Water here:brainly.com/question/4381433?referrer=searchResults
Two lines intersect to form two pairs of vertical angles. <1 with measure (5x + 7)° and <3 with measure (9x -21)° are vertical angles. <2 with measure (10x + 7y + 5)° and <4 are vertical angles. Find the values x and y and the measures of all four angles.
Answer:
dadadad
Step-by-step explanation:
IS 5.6........... a natural number ,integer, irrational number, or a real number
Answer:
irrational number
Step-by-step explanation:
it has a repeating decimal
Answer:
5.6 is a irrational number
Step-by-step explanation:
since 5.6 can be expressed as a fraction (28/5)
Reflect across the y-axis: (x,y)
Answer:
(-x,y)
Step-by-step explanation:
Answer:
(-x y)
Step-by-step explanation:
do the math then it equals that there we go, plus I agree with the 1st answer well now I gonna do social studies
someone help me... please show work
Answer:
x=5
Step-by-step explanation:
Set the 2 equations equal to each other and solve for x.
11x-28=7x-8
add 28 to both sides (-8+28=20)
11x=7x+20
subtract 7x from both sides (11x-7x=4x)
4x=20
divide both sides by 4 to isolate x (20/4=5)
x=5
Can someone please help I need both of these questions like right now !
* if u do not know it please do not answer*
*Thanks you , have a good day/night/afternoon
Answer:
b a
Step-by-step explanation:
Find the distance between A (2.6) and N (5,10). Round to the nearest tenth, if necessary.
Answer:
5
Step-by-step explanation:
Please help asap I need help 25 points
i will first find the number that if u multiply 3 times u get 216
which is
6
so
rewrite it as (- 1/6)^3
and we pull this together it becomes - 1/6
-
−0.16
there is a bar (-) on top of 6
i need help with this math question
Answer:
A. g(x) = 2∛xStep-by-step explanation:
Given
Function f(x) = ∛xThe transformation of f(x) is g(x)As we see on the graph the function g(x) is the stretched form of f(x) and there is no horizontal or vertical shift
So It is achieved as:
g(x) = kf(x), where k > 1Correct answer choice is
A. g(x) = 2∛xURGENT, The following table shows the expressions that represent the sales of 4 companies:
Company A, B, C, D
Sales 110(0.70)^x, 140(1.07)^x, 430(1.90)^x, 310(1.14)^x
Rank the company sales by smallest to largest percent of increase and select the correct answer below.
1) A, B, C, D
2) A, B, D, C
3) D, C, B, A
4) D, C, A, B
Answer:
ABDC
Step-by-step explanation:
Company A B C D
Sales 110(0.70)x 140(1.07)x 430(1.90)x 310(1.14)x
the order from least to greatest is
110,140,310,430 or
ABDC
multiplicative inverse of negative 3
Answer: -1/3
Step-by-step explanation: In mathematics, a multiplicative inverse or reciprocal for a number x, denoted by 1/x or x-1, is a number which when multiplied by x yields the multiplicative identity, 1. The multiplicative inverse of a fraction a/b is b/a. Sice -3 can also be shown as -3/1, all we do is flip this to get -1/3.
The multiplicative inverse of -3 is [tex]\frac{-1}{3}[/tex].
What is a multiplicative inverse?"The multiplicative inverse of a number is defined as a number that when multiplied by the original number gives the product as 1. The multiplicative inverse of 'x' denoted by [tex]\frac{1}{x}[/tex] or [tex]x^{-1}[/tex]."
A multiplicative inverse or reciprocal for a number x is denoted by [tex]\frac{1}{x}[/tex] or [tex]x^{-1}[/tex], The multiplicative inverse of a fraction [tex]\frac{a}{b}[/tex] is [tex]\frac{b}{a}[/tex].
Since -3 can also be written as [tex]\frac{-3}{1}[/tex]
We have to flip [tex]\frac{-3}{1}[/tex] to get multiplicative inverse.
The multiplicative inverse of -3 is [tex]\frac{-1}{3}[/tex].
Thus, the multiplicative inverse of -3 is [tex]\frac{-1}{3}[/tex].
Learn more about multiplicative inverse here
https://brainly.com/question/13715269
#SPJ2
The cooridinates of the point 3/10 of the way from A to B are? The given points are A(-3,-6), and B(12,4)
17X+1 +20x-14 = 90
find x
Answer:
x = 2.8
Step-by-step explanation:
17x+1+20x-14 = 90
Combine like terms.
37x-13 = 90
Add 13 on both sides.
37x-13 = 90
+13 +13
37x = 103
Divide both sides by 37.
37x = 103
/37 /37
x = 2.8
(I rounded up, but if you need a more specific number, just search up 103 divided by 37.)
Hopefully this helps you!! Have an amazing day c:
What is the slope of the line that passes through the points A(0, 1) and B(2, 7)?
Answer:
3
Step-by-step explanation:
We can use the formula [ y2-y1/x2-x1 ] to solve.
7-1/2-0
6/2
3
Best of Luck!
Is the figure an example of perpendicular lines? A. Yes, the lines intersect at a 90- degree angle B. Yes, the lines do not intersect at a 90-degree angle C. No, the lines intersect at a 90-degree angle D. No, the lines do not intersect at a 90-degree angle.
Answer:
it is B: yes the lines do not intersect at a 90 degree angle.
Step-by-step explanation:
if it intersected at a 90 degree angle, then it would have the 90 degree angle symbol and the figure would look like a cross, rather than an X shape.
here is an example of a figure that is perpendicular with a 90 degree angle:
3.8. as a simplified percent
The graph below shows the relationship between time and distance traveled by a race car moving at a
constant rate and at its maximum speed. How long did it take the race car to travel 480 miles?
Race Car Data
Distance (miles)
800
700
600
500
400
300
200
100
0
0.5 1.5 2.5 3.5 4.5 5.5 6.5
Time (hours)
Answer:
2.4 hours
Step-by-step explanation:
The graph of the question is attached below.
A straight line graph is used to represent a linear equation. A linear equation is represented by the equation: y = mx + b, where y is the dependent variable, x is the independent variable, m is the rate of change and b is the intercept.
The equation of a line passing through two points [tex](x_1,y_1)\ and\ (x_2,y_2)[/tex] is given as:
[tex]y-y_1=\frac{y_2-y_1}{x_2-x_1} (x-x_1)[/tex]
Let y represent the distance in miles and x represent the time in hours. From the graph, the line pass through (1.5, 300) and (2.5, 500). Hence using:
[tex]y-y_1=\frac{y_2-y_1}{x_2-x_1} (x-x_1)\\\\y-300=\frac{500-300}{2.5-1.5} (x-1.5)\\\\y-300=200(x-1.5)\\\\y-300=200x-300\\\\y=200x-300+300\\\\y=200x\\\\To\ find\ the\ time\ taken\ to\ travel\ 480 \ miles,we\ substitute\ y=480\ \\\\480=200x\\\\x=480/200\\\\x=2.4\ hours[/tex]
The sum of the 2nd and 3rd terms of an arithmetic sequence is 27 and the sum of the 4th and 5th terms is 77.
Find the common difference of the sequence.
Give your answer as a decimal.
Answer:
d = 12.5
Step-by-step explanation:
Second term = a + d
Third term = a + 2d
a + d + a + 2d = 27
2a + 3d = 27
Fourth term = a + 3d
Fifth term = a + 4d
a + 3d + a + 4d = 77
2a + 7d = 77
2a + 3d = 27 (1)
2a + 7d = 77 (2)
Subtract (1) from (2) to eliminate a
7d - 3d = 77 - 27
4d = 50
Divide both sides by 4
d = 50/4
= 12. 5
d = 12.5
Substitute d = 12.5 into (1)
2a + 3d = 27
2a + 3(12.5) = 27
2a + 37.5 = 27
2a = 27 - 37.5
2a = -10.5
a = -10.5 / 2
= -5.25
a = -5.25
The common difference of the sequence is 12.5.
Given that,
The sum of the 2nd and 3rd terms of an arithmetic sequence is 27,
And the sum of the 4th and 5th terms is 77.
We have to determine,
The common difference of the sequence?
According to the question,
Let d is the common difference of the sequence,
The second term to the arithmetic series is,
[tex]\rm Second \ term= a+d[/tex]
And the third term to the arithmetic series is,
[tex]\rm Third \ term= a+2d[/tex]
The sum of the second and third terms of the sequence is 27.
[tex]\rm Second \ term + third \ term = 27\\\\a+d + a+2d = 27\\\\2a + 3d = 27[/tex]
The fourth term to the arithmetic series is,
[tex]\rm fourth \ term= a+3d[/tex]
And the fifth term to the arithmetic series is,
[tex]\rm fifth \ term= a+4d[/tex]
The sum of the fourth and fifth terms of the sequence is 77.
[tex]\rm fourth\ term + fifth \ term = 77\\\\a+3d + a+4d = 77\\\\2a + 7d = 77[/tex]
On solving both the equations,
[tex]\rm 2a + 3d = 27\\\\2a + 7d = 77[/tex]
Subtract equation 1 from equation 2,
[tex]\rm 2a + 3d - (2a + 7d) = 27-77\\\\2a +3d -2a-7d = -50\\\\-4d = -50\\\\d = \dfarc{-50}{-4}\\\\d = \dfrac{25}{2}\\\\d = 12.5[/tex]
Hence, The required common difference of the sequence is 12.5.
For more details refer to the link given below.
https://brainly.com/question/13939969