Gary took 7 hours to mow 4 lawns, then at that rate, how many lawns could be mowed in 35 hours. using a double number line
Answers
Answer: 20 lawns
Step-by-step explanation:
35÷7=5
5×4=20
Related Questions
Work out the highest common factor (HCF) of 8 and 20.
CAN SOMEONE PLEASE HELP ME IVE ASKED MORE THAN 20 TIMES. A wildlife society is taking a sampling of the lengths of bluegill fish at a local lake.If the survey resulted in the data above, the distribution of fish lengths would be best described as...A. symmetrical with multiple modes.B. symmetrical with one mode.C. skewed to the right.D. skewed to the left.
3.A train can travel 360 miles in 4 hours. How much time will it taketravelling 585 miles?
Consider the quadratic function y = 0.3 (x-4)2 - 2.5 Determine the axis of symmetry, x =
Answers
Answer:
13.48
Step-by-step explanation:
So I used the Order of Operation and went in order to solve the problem. First is P (Parentheses)
(1.74) = 1.74
Next, Exponents (E).
There are none.
Then, Multiplication and Division (from left to right).
2(1.74) = 3.48 | 15-9+2.65+1.35+3.48.
The fourth is Addition and Subtraction (from left to right).
15-9+2.65+1.35+2= 13.48
Since the local area businesses are supporting the fundraiser, the only cost to the students is the production cost. So, the
profit from the cards is found by subtracting the total production cost from the total revenue. Each card costs $0.20 to
produce and is sold for $20.
Select the correct answer from each drop-down menu.
If the class sold c cards, the inequality that represents their profit goal is
This year's class sold 520 cards, so they
their goal because they sold more than
cards.
Answers
Approximately 520 cards actually sold this year in the class, more than 505, have fulfilled their objective.
According to the question,
If the students sell c cards the,
The total revenue,
- 20c
The total production costs,
- 0.2c
`
The inequality of profit, or income, which is less than 10 thousand dollars represents their objective, such as:
→
→
→
→
or,
→
The class had to sell more than 505 cards just to meet their goals.
Thus the above answer is right.
Learn more:
Answer:
Sample Answer for Edmentum
49
4
B) multiply the binomials; minimum value;
49
4
C) set each factor equal to zero and solve for x; minimum value;
−2
5
D) set each factor equal to zero and solve for x; maximum value;
−7
2
Answers
f(x) = 10 + 2x - 5x - x^2, or f(x) = -x^2 - 3x + 10
Find the derivative: f '(x) = -2x - 3
Set the deriv. = to 0 and solve for x: -2x = 3, and x = -3/2
This x = -3/2 is the x-coordinate of the max value. The y-coord. is
f(-3/2) = (-3/2)^2 - 3(-3/2) + 10 = 21.25
I realize that this result does not agree with any of the four possible answers. Please ensure that y ou have copied down this problem completely and correctly.
135 – 60 = h
B.
135 + h = 60
C.
60 + 135 = h
D.
60 – h = 135
Answers
Answers
Answer:Least common multiple ( LCM ) of 6 and 12 is 12. LCM(6,12) = 12. Least common multiple or lowest common denominator (lcd) can be calculated in two way; with the LCM formula calculation of greatest common factor (GCF), or multiplying the prime factors with the highest exponent factor.
Step-by-step explanation:
Answers
Answer:
Range : [-6, ∞)
Step-by-step explanation:
Domain of any function on a graph is represented by the x-values (input values).
Similarly, Range of function is represented by the y-values or output values of the function on a graph.
Therefore, domain of the given absolute function will be (-∞, ∞) Or set of all real numbers.
Range of the function → [-6, ∞) Or {y | y ≥ -6}