Tim's lawn in 20 meters by 30 meters. If Tim can mow 8 square meters of grass per minute, how long will it take him to mow the lawn.
Answer:
75
Step-by-step explanation:
20x30=600/8=75
the solution set of 2(x+4)-3=-13
Answer:
x=-9
Step-by-step explanation:
[tex]2\left(x+4\right)-3=-13[/tex]
given
[tex]2\left(x+4\right)-3+3=-13+3[/tex]
addition property
[tex]2\left(x+4\right)=-10[/tex]
substitution property
[tex]\frac{2\left(x+4\right)}{2}=\frac{-10}{2}[/tex]
division property
[tex]x+4=-5[/tex]
substitution property
[tex]x+4-4=-5-4[/tex]
subtraction property
[tex]x=-9[/tex]
substitution property
Step-by-step explanation:
hope it is helpful to you
24=x^2−4x+3 completing the square
Answer:
-3,7
Step-by-step explanation:
See the Image below:)
PLEASE HELP FOR 25 POINTS. PLEASE EXPLAIN ANSWER
Erin works out the same amount of time each day. Some days, he runs 5 miles. Other days, he walks 2 miles. He walks 4.2 mph slower than he runs. Determine how fast he runs and how long his workout takes.
Answer:
Step-by-step explanation:
15 minutes
PLEASE HELP...........
Answer: Just do 2355
Step-by-step explanation: its that
Answer:
Oh my ga- srsly!? You need help with that!?
Step-by-step explanation:
The other answer another user gave is INCORRECT.
Go ask your teacher for help, tell me what you know. I'll help you in the comments.
Please help !!
What is the length , in centimeters , of line segment EF ?
Answer:
6
Step-by-step explanation:
The perimeter of ABC is 36 so each side is 12 cm. Since the vertices of DEF are the midpoint, then the side EF is 6 cm
Please help me out
No links!
Thank you
Answer:
4 batches of fudge brownies
1 batch of peanut butter brownies
Step-by-step explanation:
5 × 4 = 20
6 × 1 = 6
20 + 6 = 26
:)
There is 12 feet from the center of the room to the wall. How big is the floor? (JUST write the number: no units) *
Answer:
im gonna say 24
Step-by-step explanation:
Answer:
if the room is a square it would be 576 if it is 12 feet from the center of the room to the edge than if you make another line from the center to the opposite direction of the first line and push your new line to the edge of the room you would get 24 feet from one corner to another and if the room is a square then all sides will be the same length so all sides will be 24 feet. and the equation would be 24 times 24 and the answer to that equation would be 576Help plz hhhhhhhhhh plz
PYTHAGOREAN THEOREM BASED QUESTION: If you show steps I will give Brainliest
An artist joined three square regions at their
vertices to create the figure shown in the diagram.
The artist will use small congruent square tiles to
cover each region without any gaps or overlaps.
Based on the information, which statement is true?
A. The number of tiles needed to cover Region X
is the same as the number of tiles needed to
cover both Region Y and Region Z.
B. The number of tiles needed to cover Region Y
is the same as the number of tiles needed to
cover both Region X and Region Z.
C. The number of tiles needed to cover Region Z
is the same as the number of tiles needed to
cover both Region X and Region Y.
D. None of these
Answer:
C. The number of tiles needed to cover Region Z is the same as the number of tiles needed to cover both Region X and Region Y.
Step-by-step explanation:
loll please help!!:)
Answer:
10
Step-by-step explanation:
The diameter would be 10 because since the radius is 5, just multiply it by 2 and you get 10.
Select the correct answer.
The parent cosine function is shifted 5 units left, then vertically stretched by a factor of 4 and shifted up 2 units. Which statement is true about the graph of the transformed function?
A. midline is y=8
B. midline is y=5
C. midline is y=4
D. midline is y=2
Answer: d y=2
Step-by-step explanation:
Using shifting concepts, it is found that the midline is y = 2, given by option D.
--------------------------------
For the parent function [tex]y = \cos{x}[/tex], the midline is at [tex]y = 0[/tex].If the function is shifted up or down, the midline will also be shifted up or down.In this question, the parent function is shifted up 2 units, thus, the midline is also shifted up 2 units, and will be given by y = 0 + 2 = 2.The correct option is D.A similar problem is given at https://brainly.com/question/24465194
Item 8
Ethan puts a cake in the oven to bake at 3:08 p.m. The cake is done at 4:01 p.m.
How long did the cake bake?
Answer:
53 minutes
Step-by-step explanation:
3:08-4:08 is exactly 1 hour
4:01-4:08 is 7 minutes difference
1 hour minus 7 minutes is 53 minutes
hope this helped! have a great day :)
The solution is : Ethan for 53 minutes baked the cake .
What is Subtraction?Subtraction is the process of taking away a number from another. It is a primary arithmetic operation that is denoted by a subtraction symbol (-) and is the method of calculating the difference between two numbers.
here, we have,
given that,
Ethan puts a cake in the oven to bake at 3:08 p.m. The cake is done at 4:01 p.m.
now, we have to find the time for the cake baked.
now, we get,
3:08-4:08 is exactly 1 hour
then, we have,
4:01-4:08 is 7 minutes difference
so, we get,
from 3.08pm to 4.01pm, the difference is:
1 hour minus 7 minutes is 53 minutes
Hence, The solution is : Ethan for 53 minutes baked the cake .
To learn more on subtraction click:
brainly.com/question/2346316
#SPJ3
An ice cream shop has 5 flavors. Carlos wants to buy a five-scoop cone with 5 different flavors. How many cones could he buy if the order of the flavors is important?
A.30,140 cones
B.240 cones
C.120 cones
D.60 cones
E.26,970 cones
First to answer gets marked brainliest.
Games-R-Us offers a video game rental program with a monthly fee of $10 plus $2 per game rental. Games2Go
charges a $2 monthly fee plus $4 per game. Which function rule would represent Games-R-Us and Games2Go
where f(x) represents the total amount and x represents the amount per game?
Games-R-Us:f(x) = 2x + 10
Games2Go:x) = 4x + 2
Games-R-Us: f(x) = 2x + 10
Games2Go: v) = 22 + 4
Games-R-Us:/(x) = 10x + 2
Games2Go: ) = 2x + 4
Games-R-Us:) = 10x + 2
Games2Go: f(x) = 4x + 2
Answer:
Games-R-Us:f(x) = 2x + 10
Games2Go:x) = 4x + 2
Step-by-step explanation:
HELP IF RIGHT WILL MARK BRIANLIEST!! NO LINKS!!!!!!!
Answer:
14 is the simplified answer, but the whole answer is 17 + -18/6
Step-by-step explanation:
Divide
−
18 by 6. h (−18) = 17 − 3 Subtract 3 from 17. h (−18)= 14
The final answer is 14.
PLEASEEE HELP WITH THE IMAGE!!! WILL GIVE BRAINLIESTSSSS!!!!!!
Answer:
624ft
Step-by-step explanation:
yeah you're welcome
484ft ^2
10x12x0.5=60
14x13=182
182+60=242 ft^2
242ft^2x2=484 because there are 2 of each of the visible sides
edit i messed up and changed my answer
Ms. Keller is grading semester projects. In the past two hours, she has graded five projects. At this rate, she will grade (?) Projects in seven hours at a rate of (?) Projects per hour.
Answer:
17.5 PROYECT AND SEVEN HOURS RATE OF
2.5 PROYECT PER HOUR
Answer:
17.5 projects in seven hours at a rate of 2.5 projects per hour.
Step-by-step explanation:
First, find the unit rate of projects per hour.
Next, find the number of projects Ms. Keller would grade in seven hours by multiplying the unit rate by seven hours.
Therefore, at this rate, Ms. Keller will grade 17.5 projects in seven hours at a rate of 2.5 projects per hour.
are these easyyyyyyyyyyyyyyyyyyyyyyyy
Answer:
no
Step-by-step explanation:
no they are not they are hard
Answer:
yes they are easy. Do you need the answers? If so just let me know in the comments and i'll edit this answer with the answers =D
What is the area of the figure at the right?
A 80 in.2
C 96 in 2
B 88 in.2
D 120 in.2
Answer: 88 in2
Step-by-step explanation:
16 * 4 = 64
8 * 3 = 24 / 2 = 12
12 + 12 + 64 = 88
The area of the figure is 88 square inch.
Thus, option (B) is correct.
To find the Area of given, divide the figure into 3 parts.
The formula used here are:
Area of rectangle = length x widthArea of Triangle = 1/2 x base x height1. Area of Rectangle whose length = 16 inch and width is 4 inch
= 16 x 4
= 64 square inch
2. Area of Triangle whose base = 8 inch and height= 3 inch
= 1/2 x 8 x 3
= 4 x 3
= 12 square inch
3. Area of Triangle whose base = 8 inch and height= 3 inch
= 1/2 x 8 x 3
= 4 x 3
= 12 square inch
Now, the total Area of figure
= Area of Rectangle + Area of Triangle + Area of Triangle
= 64 + 12 + 12
= 64 + 24
= 88 square inch.
Thus, option (B) is correct.
Learn more about Area here:
https://brainly.com/question/30307509
#SPJ6
One school purchased 10 gallons of blue paint to decorate several of its classrooms. If
each classroom needs of a gallon of paint, then how many classrooms will get
painted?
Answer:
10 classrooms
Step-by-step explanation:
Divide it.
If each class needs 1 gallon, 10/1=10
PLS HELP! 25 points!
Answer:
15 , 16)......(25 , 12).......(4 , 20)
Step-by-step explanation:
help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
2 (teal)
Step-by-step explanation:
this definition would be surface area not volume. volume is what could fit inside.
A. There are 34 musicians included in the data.
B. The range of the ages shown is 8 years.
C. Most of the musicians started to play at age 9 or older.
D. Fewer of the musicians started to play at age 12 than at age 5.
Answer:
Most of the musicians started to play at age 9 or older
Andrea has 4 hours to spend training for an upcoming race. She completes her training by running full speed the distance of the race and walking back the same distance to cool down. If she runs at a speed of 8mph and walks back at a speed of 2mph, how long should she plan to spend walking back?
Answer:
Time spend in walking = 3.2 hour = 3¹/₅ hour
Step-by-step explanation:
Given:
Total time taken = 4 hour
Speed when run = 8 mph
Speed when walk = 2 mph
Find:
Time spend in walking
Computtaion:
We know that;
Time = Distance / Speed
Assume;
One side distance = D
So,
D/8 + D/2 = 4
2D + 8D = 64
10D = 64
D = 6.4
So,
One side distance = 6.4 mile
Time spend in walking = One side distance / Speed when walk
Time spend in walking = 6.4 / 2
Time spend in walking = 3.2 hour = 3¹/₅ hour
Please help me asap !!!
1. Add the current income from each pay category. What is the total income for this pay period?
2. Add the taxes, benefits (premiums), and other deductions. What are the total deductions for this pay
period?
3. Subtract the total deductions from the total income for this pay period. What is the total net pay for this
pay period?
4. Calculate Jaxson's NMI: Multiply the total net pay for this period by the 26 paychecks Jaxson will receive
per year. Then divide that amount by the 12 months in a calendar year. What is Jaxson's NMI?
the slope of the line that passes through the point
(2,4) and is (3,8)
Can Someone Please Answer Question #23 for me make sure u show work. Thank you
Answer: x= 16
Step-by-step explanation:
2x+ 36 + 7x = 180
9x= 144
x= 16
can anybody answer this? asap
Question:
A ribbon with a length of p cm is cut into three parts. The length of the first part and the second part are x cm and 2x cm respectively.
(a) Write an expression for the length of the third part.
(b) If x = 10 and the length of the second part is four times the length of the third part, calculate the value of p.
Answer:
(a) y = (p - 3x) cm
(b) p = 35 cm
Step-by-step explanation:
Total length of the ribbon = p cm
The length of the first part = x cm
The length of the second part = 2x cm
Let the length of the third part be represented by y.
(a) Thus,
x + 2x + y = p
3x + y = p
y = p - 3x
An expression for the length of the third part is (p - 3x) cm
(b) If x = 10 cm, then;
length of first part = 10 cm
length of the second part = 2x
= 2(10)
= 20 cm
But,
length of the second part = 4y
i.e 20 = 4y
y = 5 cm
The value of p = 10 + 20 + 5
= 35 cm
p = 35 cm
92(23+36)=
A. 5,148
B. 5,248
C. 5,418
D. 5,428
Answer:
D
Step-by-step explanation:
92(23 + 36)
92(59)
92*59=5428
Answer: D. 5,428
Step-by-step explanation:
According to the rules of Order of Operations we first solve the problem in parentheses.
23+36=59
Then we multiply that number by 92.
59 x 92 = 5,428