Answer:
382.99
Step-by-step explanation:
Mia and her children went into a grocery store and where they sell apples for $2 each and mangos for $1.50 each. Mia has $20 to spend and must buy no less than 9 apples and mangos altogether. If Mia decided to buy 3 mangos, determine the maximum number of apples that she could buy.
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.
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I need help!!!!with this math question
The altitude of Death Valley California is 282 ft below sea level of hot air balloon is launched From The Bottom Of Death Valley and Rises at a rate of 10 ft per second after 12 seconds balloon Captain lower the balloon 15 ft what is the altitude of a hot air balloon after being lowered
Answer:
177 ft below sea level.
Step-by-step explanation:
Initial altitude of the hot air balloon = 282 below sea level
Rate of rise of balloon = 10 ft / second
Time = 12 seconds
Total rise in 12 seconds = Rate of rise of balloon [tex]\times[/tex] Time
[tex]\Rightarrow 10 \times 12[/tex] = 120 ft
Now, we will have to subtract to find the new altitude.
New altitude = 282 - 120 = 162 ft
Now, it is given that balloon Captain lowers the balloon 15 ft.
To find the final altitude, we will have to add it to the previous altitude.
Therefore, the final altitude = 162 + 15 = 177 ft below sea level
How does the value of the digit 3 in the number 63,297 compared to the value of the digit 3 in the number 60,325?
Answer:
The value of digit 3 in 63,297 is in the thousands place while the digit 3 in the number 60,325 is in the hundreds place
Hope this helps!
There are 1440 minutes in each day.
Choose the best approximation of the number of minutes in each day.
Answer:
1 * 10^3
Step-by-step explanation:
1440 can be rounded off to the nearest hundred as 1400.
1440 can be rounded off to the nearest thousand as 1000.
1000 = 1 * 10^3
What is the value of x?
.20
.35
.60
.70
Answer:
20
Step-by-step explanation:
2x=40 so once you divide both sides by 2 you get x=20
Solve:
m
m
Fine m
Graph is in picture :)
Answer:
50
Step-by-step explanation:
if you take 138 witch equals the whole angle and subtract the second part of the abngle 88 we get 50 equaling the unknown angle
What is greater 5/8 or 60%
Answer: 5/8 :)
Step-by-step explanation:
Answer:
5/8
Step-by-step explanation:
Using long division 5/8= 0.625. which as a percentage is 62.5%
62.5%>60%
find the coordinates of point S On QR such that the ratio of QS to SR is 1:3 Q(2,5) R(-2,-3)
Answer:
slope or what y2-y1/x2-x1 use the formula
The coordinate of point S such that QS to SR is 1:3 will be (1,3).
What are coordinates?A pair of numbers that employ the horizontal and vertical distinctions from the two reference axes to represent a point's placement on a coordinate plane. typically expressed by the x-value and y-value pairs (x,y).
Coordinates are always written in the form of small brackets the first term will be x and the second term will be y.
For example (5,3) here 5 will be for the x and 3 will be for the y.
Another example is (9,0) here 9 is for x and 0 is for y.
Given the coordinate Q(2,5) and R(-2,-3)
The intersection ratio is 1 over 3
The coordinate of point S is given by
x = [1(-2) + 3(2)]/(1+3) ⇒ x = 1
y = [1(-3) + 3(5)]/(1+3) ⇒ y = 3
Hence "The coordinate of point S such that QS to SR is 1:3 will be (1,3)".
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Choose the best definition for the following term: substitution
Answer:
In Algebra "Substitution" means putting numbers where the letters are: When we have: x. −
Step-by-step explanation:
Perform the indicated operation. (-3 + 5i) - (7 + 9i) -10 + 4i 4 - 4i -10 - 4i
Answer:
-26-8i does this help?
Step-by-step explanation:
I took what was in the parenthesis and put them together coming out with -10 and -4i. Then I took what was next and started putting the variables together and the numbers together.
please help as son as possible
Answer:
12 hours
Step-by-step explanation:
Split the 32 in half, and you get 16. Subtract 4 from that, and you get 12. Lily works 12 hours.
Maryanne sells cruise vacations.
She makes a base salary of $2,500 per month plus 5% of the cost of each vacation. This month she sold $80,000 in cruises. What are her total monthly wages?
Enter the correct answer in the box.
$____
The same vocabulary test with 50 questions is given to 600 students from 5th to 10th grade and the number of correct responses is collected for each student in this group. The interquartile range is 40 correct responses. What would a box plot look like for the results of the vocabulary test?
Answer:
Please find attached the required box plot, which is described in the following section
Step-by-step explanation:
The boxplot will have values, due to the age difference of the test takers, which can be presented as follows;
50, 49, 46, 44, 35, 24, 14, 7, 6, 5
Therefore, we have the following 5 values as shown here, as well as others calculated through Microsoft Excel;
The maximum value = 50
The minimum value = 5
The third quartile, Q₃ = 46.75
The median, Q₂ = 29.5
The first quartile, Q₁ = 6.75
The box plot for the test scores for the vocabulary test with 50 questions administered to 600 students from the 5th to the 10th grade is included with the above answer.
The formula 2y = 3x + 6 is used in chemistry. How can this formula be solved for Y?
[tex]2y = 3x + 6\\y = \frac{3}{2}x + \frac{6}{2} = \frac{3}{2}x + 3[/tex]
Helppppp!!!!!!!!!!!!!!
Answer:
pour the water out
Step-by-step explanation:
Answer:
the answer is 1.8
Step-by-step explanation:
Find the length of RS with endpoints R(4,5) and S(-1, – 4).
Answer:
[tex]d=\sqrt{106}[/tex]
Step-by-step explanation:
Distance Formula: [tex]d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]
Simply plug in your 2 coordinates into the distance formula to find distance d:
[tex]d=\sqrt{(-1-4)^2+(-4-5)^2}[/tex]
[tex]d=\sqrt{(-5)^2+(-9)^2}[/tex]
[tex]d=\sqrt{25+81}[/tex]
[tex]d=\sqrt{106}[/tex]
100 POINTS!!!!!!!!!!! ( I NEED FAST ANSWERS ) The table below shows Karen's distance during the
marathon. Between which hours does Karen run the fastest?
Answer:
Between 6 and 9 hours.
Reason: the slope increases during 6-9 hour period.
Erica was deducted 450 points while she was playing a
video game. She was deducted 30 points each time. How
many times was she deducted 30 points? Work this problem
out on paper or your white board. Then snap a picture of your work
using the camera tool.
Answer:
15
Step-by-step explanation:
hope this helps
Hana paid $1,200 for the carpet in her living room. The room has an area of 251.2 square feet. What was her unit cost of carpeting in dollars per square foot? Round to the nearest cent.
pls help i am really needing it god bless u if u help me
Step-by-step explanation:
$1,200 divided by 251.2
hope this helps
Lets break this down.
This is pretty easy, if you just think about it, all we have to do is............. DIVIDE!
So what IS, 1200 by 251.2??
the answer is to your question 4.8
What is the answer to this?
The elivation of city A is 60 feet above sea level; the elevation of city C is 12 feet above sea level. The elevation of city D is 1/2 of the elevation of city c. How do you represent the elevation, in feet, of city d?
Answer:
The elevation of city d is 6 feet
brainliest??
|-9-3| + (-16:4)
Evaluate the following expressions
Answer:
I got 12 + (-16 :4)
Step-by-step explanation:
if u could subscribe to my friend penny_pg3d, that would be great!
For the function f(x) = 0.25 (x - 1) (x + 7) identify the vertex.
Answer:
Mark brainly then I will answer..
Which factor pair has a product of 75?
A) 25 and −3
B) −15 and 5
C) −75 and 1
D) −25 and −3
Answer:
D)-25 and -3
Step-by-step explanation:
-25 × -3
25×3(minus,minus cut)
=75
7.5x - 0.8 = 5.6x + 3.95 anybody know? lol
Answer:
X = 2.5.
Step-by-step explanation:
I believe 2.5 should be the solution. Here is how you can solve the equation:
Combine like-terms, First combine the simpler numbers, add 0.8 to 5.6X + 3.95. This should get you the equation: 7.5X = 5.6X + 4.75. Then combine 7.5X and 5.6X by subtracting 5.6X from 7.5X to get the equation: 1.9X = 4.75.
Now, divide 4.75 by 1.9. By dividing these two numbers you should get the equation: X = 2.5.
Hope this helps! Let me know.
Which is the graph of f(x) = (x – 1)(x + 4)?
On a coordinate plane, a parabola opens down. It goes through (negative 1, 0), has a vertex at (1. 75, 6.2), and goes through (4, 0).
On a coordinate plane, a parabola opens down. It goes through (negative 4, 0), has a vertex at (negative 1. 75, 6.2), and goes through (1, 0).
On a coordinate plane, a parabola opens up. It goes through (negative 1, 0), has a vertex at (1. 75, negative 6.2), and goes through (4, 0).
Below is the graph. In other words, the last one is correct.
Answer:
D on edge
Step-by-step explanation:
put the function into desmos
51/8 times 17/4and simplified
Answer:
27 3/32
Step-by-step explanation:
Answer:
It's 30 27/28
Step-by-step explanation:
If you multiply 51*17 and 7*4 you get 867/28 which equals 30 27/28
HELPPPP ASAPP WILL MARK BRAINLIST
Which sequence of transformation results and figures that are similar, but not congruent?
A. Reflected across the X axis, then dilated by a factor of 1/3
B. Rotated counterclockwise 90° then translated six units to the left
C. Translated to units down, then reflected across the Y axis
D. Reflected across the Y axis then translated seven units to the left
Graph y
-2x + 5.
Can someone help me on this plz
Answer:
x axis =2.5 y axis 5
Step-by-step explanation:
you can also use a site called desmos to graph it for u