Answer:
it is A) 4.5ft2 is your answer
Emily’s lawn grows at a constant rate. The height of her lawn, during a 10-day period, is represented by the graph below.
Based on the graph, after how many days will the lawn be 12 centimeters in height?
A) 8 days
B) 10 days
C) 16 days
D) 24 days
Answer:
I think the answer would be C 16 days.
I cant really see the bottom of the graph
Step-by-step explanation:
In 16 days Emily's lawn will achieve a height of 12 centimeters. option C is correct.
Given that,
Emily’s lawn grows at a constant rate. The height of her lawn, during a 10-day period. Based on the graph, after how many days will the lawn be 12 centimeters in height is to be determined.
The graph is a demonstration of curves that gives the relationship between the x and y-axis.
Here,
The slope of the graph = Δy/Δx = 1 / 2
Now,
Equation of the height of the lawn,
y - 4 = 1/2(x)
y = 1/2x + 4
Now, for y = 12
12 = 1/2x + 4
x/2 = 8
x = 8 * 2
x = 16
Thus, In 16 days Emily's lawn will achieve a height of 12 centimeters. Option C is correct.
Learn more about graphs here:
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Find the area and perimeter
Riley let his friend borrow $12,750. He wants to be paid back in 4.75 years and is going to charge his friend 5.5% interest rate yearly.
Answer:
$16442.18
Step-by-step explanation:
12,750 x 1.055^4.75 = 16442.18
Hope this helps
Find an equation of the line passing through the pair of points (4,5) and (6,9) . Write the equation in the form Ax+By=C .
Answer:
-2x + y = -3
Step-by-step explanation:
Find the slope:
9 - 5 / 6 - 4 = 4/2 = 2
Put it in point-slope form:
y - 5 = 2(x - 4)
rearrange:
y - 5 = 2x - 8
y - 2x = -3
-2x + y = -3
Mrs. Bob works at a store where she receives a base salary of $240 per week plus 8% commission on her sales. Last week she sold $5,400 worth of electronics. How much did she earn in total?
Answer:5419.6
Step-by-step explanation: Multiplication & Division
8% of 240 is 19.6
Multiply 5400 x 19.6 = 5419.6
Which means she earned $5419.6 in total
A rectangle is a parallelogram. What is true of the diagonals of a rectangle
that is not true of the diagonals of a parallelogram, in general?
Answer:diagonals of rectangle are equal in length while diagonals of a parallelogram can be different lengths
Step-by-step explanation:
What is true of a rectangle that is not true of a parallelogram is that; the diagonals of a rectangle are equal but the diagonals of a parallelogram are not equal.
We are dealing with rectangles and parallelogram here.
Now, both rectangle and parallelogram have 4 sides respectively with 2 of the sides being equal.
Now, for a rectangle, the diagonals are always equal because all the internal angles are equal.
However, for a parallelogram, all the internal angles are not equal and as such the diagonals are also not equal.
In conclusion, what is true of a rectangle that is not true of a parallelogram is that the diagonals of a rectangle are equal but the diagonals of a parallelogram are not equal.
Read more about diagonals of Quadrilaterals at; https://brainly.com/question/25806235
A car rental company charges $56 per day plus $0.30 per mile driven. John paid $86 after renting a car for one day. What equation should he use to find x, the number of miles he drove?
Answer:
x + 56 = 86
Step-by-step explanation:
The study of calculus is the study of change. It offers a framework for modeling dynamic systems and a method for determining the models' predictions.
Given A car rental company charges $56 per day plus $0.30 per mile driven. Since john paid 86$ after renting a car for one day. from the equation we created.
Total charges(in $) = 56 * Day + 0.30 * x(in miles)
86 = 56 * 1 + 0.30 x
x = 100miles.
Therefore john drove 100 miles.
Learn more about calculus here:
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6|5x-4|-4=32 solve for x
Answer:
x=2
Step-by-step explanation:
Find the slope of the line.
Answer:
Rise -5 and Run 2
Slope of -5/2
Im going to middel school and i want to pick the best sport (for girls)
Answer:
Basketball all the way!
Step-by-step explanation:
You should pick volleyball, its quite fun
Create an equation for this question and solve
Jesse sells advertising pages for a magazine. He is paid a 13.5% commission for each page he sells. A page sells for $1,350. He sold an average of 24 pages a month. What was his commission for the year?
Answer:
$52,488
Step-by-step explanation:
The computation of the commission for the year is as follows:
It is given that a 13.5% commission is to be paid for each page that he sold
Here the page sold for $1,350
And, he sold average of 24 pages a month
So his commission for the year is
= $1,350 × 24 × 12 × 13.5%
= $52,488
Plss helppp
26
Mandy spent $287 on 7 pairs of shoes. She purchased some pairs of boots that cost $65 per pair and some pairs of workout shoes that cost
S23 per pair
Use a system of equations to help you identify how many pairs of boots (b) and workout shoes (w) Mandy bought
Enter the number of pairs of boots and workout shoes Mandy bought
Answer: Boots = 3
workout shoes = 4
Step-by-step explanation:
boots cost $65 so 65 x 3 = 195
and workout shoes cost $23 so 23 + 4 = 92 then 195 + 92 = 287
Twice the difference of a number and 2 is 7.
Answer:
9
Step-by-step explanation:
-Twice means muliply by 2
-The difference of a number and 7 means subtract a number/variable and 7.
-Is equal to 9 means =9
2(X - 7) = 9
An equation to model the number is: n - 7 x 2 = 2
To find the equation, break apart the question.
twice the difference of a number and 7 equals 2. - "Twice" means we are multiplying by 2, or x 2
twice the difference of a number and 7 equals 2. "The difference of a number and 7" means we are subtracting n - 7, and this is being multiplied by 2 so we have n - 7 x 2 so far.
twice the difference of a number and 7 equals 2. "Equals two" means the equation is equal to 2, or = 2, so our equation is n - 7 x 2 = 2.
Which equation is true?
f(x) - 5 = g(x)
f(x) = g(x) - 5
Of(x) = g(x - 5)
Of(x - 5) = g(x)
PLZZZ HELPPP
Answer:
f(x)-5 = g(x)
Step-by-step explanation:
We translate the function g(x) down 5 units from the function f(x)
g(x) = f(x) -5
Rewriting
f(x)-5 = g(x)
Answer:
Option A
Step-by-step explanation:
f(x)-5=g(x)f(x) and g(x) are exponential functions
We can see that f(x) is shifted 5 units down
So change in y
hence 5 is to be subtracted
x+ =4+2y=5 solve this
x+4+2y=5
-4 -4
x+2y=1
-x -x
2y=-x+1
/2 /2 /2
y=x/2+1/2
---
hope it helps
Jelena has a piece of fabric in the shape of a parallelogram the height is 10 feet and its base is 16 feet because the fabric into four equal parallelograms by current base and the height in half what is the
Complete question :
Jelena has a piece of fabric in the shape of a parallelogram the height is 10 feet and its base is 16 feet because the fabric into four equal parallelograms by current base and the height in half what is the area of each new parallelogram?
Answer:
40 ft²
Step-by-step explanation:
Given that:
Height = 10 feets
Base = 16 feets
Area of parallelogram = height * base
Area of parallelogram = 10 * 16 = 160 ft²
Area of each new parallelogram :
Area of parallelogram / number of divisions
= 160ft² / 4
= 40 ft²
How many ways can you write one whole as a fraction
Answer:
infinite
Step-by-step explanation:
you could say 1/1 or 4/4 or 146798245/146798245
any number over itself is a whole
Does that answer it? I feel like I'm missing something
Answer:
Any
Step-by-step explanation:
You can write one whole by making the numerator and denominator the same number. Examples: 2/2 3/3 4/4 5/5 6/6 7/7 8/8 9/9 10/10 100/100 20/20
2(x + 2) = 5x + 2 + 2x + 4 is there a solution or not if there is how many?
Answer:
X= -2/5 Fraction
X= -0.4 Decimal
Step-by-step explanation:
Hope this helps dude
You roll a number cube two times in a row. What is the probability of rolling a 3 the first time and an even number the second time?
The probability of rolling a 3 the first time is 1/6.
The probability of rolling an even number is 1/2.
Please solve for the maximum value
f(x) = -2x^2 - 12x - 16
Answer:
-2(x+4)(x+2)
Step-by-step explanation:
thats the answerer
Can you help me please! Hurry its due soon
Answer:
She earns $0.5 per hour
Step-by-step explanation:
mark brainliest
_____ earns $23.4 per hour, $.1 less than ___
I need helppppppppp this is due ina hour
Answer:
Step-by-step explanation:
3. Area = pie r2
A = (22/7) (4)2
= 50.27
4. Circumference = pie d
C = (22/7) (13)
= 40.84
write 5 sentences for a summary for the followng story:
JK ITS MATH (KEEP GOING DOWN)
9 to the 3rd power
Answer: 729 uwu
9x9x9
Answer:
bvdhbvdhbshncb ghdscfgqhaNXJABVFG5R3E6T7Y28Y3T63
Step-by-step explanation:
My cat stepped on my computer
i am doing bad in school i dont understand it i am feeling depressed wish someone would just do my work for me sigh
Answer:
help you
Step-by-step explanation:
I will help you on somethings
Answer: Life is not fair isn't it ?
Step-by-step explanation:
Someone help me asappppp!!! Will mark brainliest if right hurry!!!!!!
Answer:
i cant see the angle at the bottom of the page. im assuming it is E.
1. BAE and BDC
2. BEA and BCD
Step-by-step explanation:
Can someone please help me? thank you.
Answer:
Step-by-step explanation:
c(f) = [tex]\frac{5}{9}(f-32)[/tex]
[tex]-21 = \frac{5}{9}(f-32)[/tex]
Multiply both sides by 9
-21*9 = 5(f - 32)
-189 = 5*f - 5*32
-189 = 5f - 160
Add 160 to both sides
-189 + 160 = 5f
-29 = 5f
Divide both sides by 5
-29/5 = f
f = -5.8
f = -6 °C
help? i don’t understand this
Answer:
I believe the answer is - 2/5 (negative two-fifths).
Step-by-step explanation:
First, you see if the answer is positive or negative:
Since the line is going up from right to left (the bottom arrow is on the right, top arrow is on the left), this means the slope will be negative. A line that looks like this is always negative.
Now we calculate the slope:
The formula to find slope is rise/run (rise over run). Since this is the formula, you need to find the rise first. Start at the point on the 4th Quadrant. Notice the dark blue line is going straight through the point. Then notice the part where the line goes through in the top part of the arrow (the 2nd Quadrant). Count the units up (rise) on the line in the 4th Quadrant until they vertically are congruent, or count 4 units up. Then count to the left (run) until you meet the other dark blue line in the 2nd Quartile, or count 10 units to the left. Now you make the fraction 4/10, but since this is a negative slope, the answer is - 4/10.
But don't forget! You always need to remember (if necessary) to simplify!!
- 4/10 = - 2/5
I hope this wasn't too confusing and helped you out :)
what is -9 = -6r simplified
Answer:
Exact Form:
r = 3/2
Decimal Form:
r = 1.5
Mixed Number Form:
r =1 1/2
Step-by-step explanation:
Consider the two functions which statement is true
Answer:
I think it's C
Step-by-step explanation:
Because the line is straight up and it on -2
Hope this helps if it's wrong i'm sorry but i hope it's right.:)
trapezoid DEFG is shown on this coordinate plane
Answer:
Hello, you forgot to attach an image. Please repost with a new image so I can respond.