Answer:
The slope of the line is -1
A teacher grades 3/4 of the class tests in 2 hours and 15 minutes. At this rate, how long will it take the teacher to grade all of the tests?
Answer:
3 hours
Step-by-step explanation:
2 hours equals 120 minutes add 15 minutes you get 135 minutes when you divide 135/3 you get 45 minutes per quarter so 45*4=180 minutes 180/60=3
Little league baseball bats have barrels that measure 2.625 inches in diameter. What is the diameter of a bat in millimeters (mm), to the nearest millimeter?
2.54 cm = 1 inch
10 mm = 1 cm
Write 28 x 32 in commutative property
Answer:
32 * 28
Step-by-step explanation:
a * b = b * a
So you just change the switch the numbers in the equation to the other side.
PLS I NEED HELP ASAP
Answer:
(-13.5, 4.5)
Step-by-step explanation:
Thomas found a board in his dad’s garage. He cut off 15 in. Then he cut the remaining board into 3 equal pieces. Each piece is now 25 in long. How long was the board before he cut it?
What strategy would be best to solve this problem?
Alex knows 18% of the students surveyed at his school are dropped off by car while 22% walk or ride bikes and the rest ride the bus Which table could represent this information ?
Answer:
The second option.
Step-by-step explanation:
First, the percentages in the "walk" and "ride bike" sections will have to add to 22% as the information says. All of them do except the third option, so that's ruled out.
Next, the rest of the categories have to finish to complete 100%- so they need to add to 78%. Only one of them do, the second with 18% car and 60% bus!
Hope this helps and have a good day!
Answer: The second one
Step-by-step explanation:
please answer!!!
( 10 points)
Answer:
120 miles/6 gallons = 20 mpg
(20 mpg)(g gallons) = 480 miles
g = 24 gallons
Solve for m.
m – 7/8 = 5
Write your answer as a fraction or as a whole or mixed number.
m = ____
Answer:
5 7/8
Step-by-step explanation:
Do the inverse operation.
5 + 7/8 = 5 7/8
Or, do this instead!
Add 7/8 to both sides of the equation. On the side before the equal sign, -78 and +78 cancel out, leaving m all by itself. Bring down the equals sign and we have m = 5 7/8!
what is 9x-4y if x= -7 and y= -6
Answer:
-39
Step-by-step explanation:
Plug the x and y variables in
9(x)-4(y)
9(-7)-4(-6) = -39
Answer:
(Steps below)
Step-by-step explanation:
9x -4y
9(-7) - 4y
9(-7) - 4(-6)
-63 - 4(-6)
-63 - -24
=
-39
HOPE THIS HELPEDDDD :DDDD
A rectangular scarf measures 5 1/3 inches by 49 1/2 inches. What is the distance around the scarf?
Answer:
109 2/3 inches
Step-by-step explanation:
Add each side twice.
5 1/3 + 5 1/3 = 10 2/3
49 1/2 + 49 1/2 = 99
Add them together
109 2/3 inches
are -15x and -15 like or unlike
are 1/4c and -9c like or unlike
are 6y and 6x like or unlike
are 30 and -25 like or unlike
are 17b and 1/17b like or unlike
Kate has 2/3 yards of fabric to make small flags. Each flag requires 1/6 of fabric.
How man flags can Kate make?
You need to find how many _ are in _.
Answer: So Kate has 2/3 yard is fabric which is equal to 24 inches and if each flag requires 1/6 yards of fabric it would equal 12 inches. So all in all Kate can make 2 flags. Hope that helped.
Step-by-step explanation:
Answer:
you can make 4 flags
Step-by-step explanation:
you need to find how many 1/6 of 2/3
which set of integers is in the correct order, from Least to greatest?
A. |-8|, 4, -3, 0,1.
B. 0, 1, -3, 4, |-8|.
C. -3, 0, 1, 4, |-8|.
D. |-8|, -3, 0, 1, 4.
there are 28 students and 22 of the students passed a resent test what percentage passed the test
THe answer to this problem is 78.57 percent.
Riley started selling bracelets. During the first month she sold 400 bracelets at $10 each. She tried raising the price, but for every $0.50 she raised the price, she sold 8 fewer bracelets. What price should she charge in order to make the highest possible gross income?
Answer:
b 12.50
Step-by-step explanation:
953−105×4+118
Help plz :-( if right me give a lllllloooooot of points
Answer:
the awnser is 651 I hope this helps
Find the total cost with tip.
Mr .Smith goes to eat for his son's birthday. The total bill is $56.50. If Mr. Smith leaves a 22% tip. What is the tip amount? What is the total cost of the meal with tip included?
Last time a bot answered but the question is below.
Answer:
True, true ,true, true?, false
Which statement about the graph is true?
1 ,The graph shows a proportional relationship because it is a line, and the difference between each point is the same.
2, The graph shows a proportional relationship because it is a line, and each x-value is a multiple of 2.
3 , The graph does not show a proportional relationship because each point written as a ratio gives a different value.
4, The graph does not show a proportional relationship because a line that increases by 1 in the y-value cannot have a constant of proportionality.
Answer:
4
Step-by-step explanation:
i just know
This is really urgent
Answer:
its (18-0) ,
Step-by-step explanation:
by using 17 +1 = 18
PLEASE HELP!
You are camping and have only a 3 cup container and a 5 cup container. You need to measure 1 cup of water into a pot. How can you do this? Is there more than one way? Explain.
Answer:
Step-by-step explanation:
If complete precision is not needed:
1. Fill the 5 cup container with water.
2. Pour out just enough into the 3 cup container to fill it.
3. The water left in the 5-cup container will measure 2 cups.
4. Estimate half of this two cups of water.
PLEASE HELP: It cost $8.31 to power one laptop computer for one year. How much does it cost to power 10 for one week? ROUND to the NEAREST CENT.
[tex] \: \frac{8.31}{365} [/tex]
For 1 week or 7 days, to power 1 laptop computer, it costs $[tex] \frac{8.31}{365} \times 7 = \frac{58.17}{365} [/tex]
For 1 week, to power 10 laptop computers, it costs $[tex] \frac{58.17}{365} \times 10 = \frac{581.7}{365} = 1.59[/tex]
Answer:
$ 1.59.
Hope you could get an idea from here.
Doubt clarification - use comment section.
Answer:
2
Step-by-step explanation:
1. Find the percent markup.
Markup ($) = percent markup (%) x original cost ($)
A computer store buys a laptop for $635 directly from the manufacturer (Dell). The markup is $570. What is the percent markup on the computer?
The percent markup is: _________%
[tex] \mathbb{ \ \underline{ \: \: ANSWER : }}[/tex]
1. Find the percent markup.
Markup ($) = percent markup (%) x original cost ($)
A computer store buys a laptop for $635 directly from the manufacturer (Dell). The markup is $570. What is the percent markup on the computer?
The percent markup is: 90 %
[tex] \mathbb{ \ \underline{ \: \: SOLUTION : }}[/tex]
FORMULA: Percent of Markup = Markup/Cost x 100
= $570/$635 x 100= 0.90 x 100= 90%Describe in detail how you would create a number line with the following points: 1, 3.25, the opposite of 2, and – (–4fraction of one-half). Please be sure to describe on which tick marks each point is plotted and how many tick marks are between each integer. It may help for you to draw this number line by hand on a sheet of paper first.
Answer:
points 4 , 1 ,25 , opposite of 3 , -1/2To Find
Step-by-step explanation:
PLEASE HELPPPPPPPP ILL GIVE BRAINLIST IF CORRECT : )
Answer:
0.0175
Step-by-step explanation:
there are 3600 seconds in every hour. to solve for miles/sec you must divide the 63 miles/hour by 3600, providing an answer of 0.0175 miles/second
Find the missing quantity in the double number line.
Answer:
Your answer would be 50
Step-by-step explanation:
(0,-5), (1,-4), (2, -3), (3, -2), (4, -1), (5,0) is this a relation
You go to a restaurant and order $137.61 worth of food. You decide to tip the waiter 18%. You also have to pay a tax of 6.5% on the original bill. What is the final cost of the meal?
Answer:
$171.31
Step-by-step explanation:
The final cost of meal is $171.35
What is unitary method?The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.
Given:
price of food = $137 . 61
Tip = 18%
tax = 6.5%
Now, price after giving tip
=137.61 x 0.18
= 24.7698
and, after tax
=137.61 x 0.065
=8.94465
Hence, final cost of meal = 137.61 + 24.7698 + 8.94465 = $171.35
Learn more about unitary method here:
https://brainly.com/question/28276953
#SPJ2
1/7 divided by 2/10 .
Answer:
5/7
Step-by-step explanation:
please help me with problem with clear explanation
Answer:
this doesn't even make any sense
Step-by-step explanation:
both -5.4 and 5.4 go off the m.f grid