Please help with this question please.
Option d. m>7 is the correct answer.
Given,
2m+5>19
or, 2m+5+(-5)>19+(-5) [adding both side with a negative number doesn't
change the inequality sign]
or, 2m>14
or, (2m/2)>(14/2) [also dividing both sides by a non-negative number doesn't change the inequality sign]
or, m>7.
Hence, m>7 is the correct answer to the given question.
Learn more about inequality problems,
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Which boxes have a volume of 96 cubic feet?
Box A: length of 4 ft, width of 4 ft, height of 6 ft
Box B: length of 7 ft, width of 2 ft, height of 6 ft
Box C: length of 3 ft, width of 8 ft, height of 4 ft
Box D: length of 10 ft, width of 3 ft, height of 3 ft
A and B
A and C
B and C
B and D
Answer:
A,C
Step-by-step explanation:
Multiply the 3 number by each other to see which one equals 96
A) 4 x 4 x 6 = 96
B) 7 x 2 x 6 = 84
C) 3 x 8 x 4 = 96
D) 10 x 3 x 3 = 90
A and C are the correct answers.
Hope it helps!!!
What value of x satisfies the equation?
Answer: The answer is D
Step-by-step explanation: First you distribute the 2 by x and 2 so you get 2x + 4 then you distribute -3 by x and -1 so you get -3x + 3 then you add up the two equations then yo get -x + 7 = 9 then you subtract the 7 on both sides so you get x = -2
Complementary and Supplementary angles.
Answer:
Supplementary 102° and 78°
Complemantary 78° and 12°
Step-by-step explanation:
complementary Angles add up to 90°
supplementary angles add up to 180°
The table below shows the number of students who attend various after-school activities.
After-School Activities
Spanish Club
19
Basketball
24
Drama
15
Homework Help
17
Soccer
20
Which ratio compares the number of students in the Spanish club to the total number of students?
19:95
20:95
95:24
95:19
please help
Which equation correctly applies the distributive property?
I think the answer is D but I'm not sure. Thanks for helping
Answer:
Yes you are correct, the answer is D
Step-by-step explanation:
the answer is still 420 regardless if you do :
\(42*(3.5+1.3+5.2)\\\)
or
\((42* 3.5)+(42* 1.3)+(42 *5.2)\)
Which position would the rational number -11/3 go on the number line?
A. Point D
B. Point A
C. Point C
D. Point B
Answer:
B point A
Step-by-step explanation:
The stem-and-leaf plot displays data collected on the size of 15 classes at two different schools.
Mountain View School Seaside School
0 5, 8
9, 8, 2, 0 1 0, 1, 2, 5, 6, 8
8, 7, 6, 5, 5, 4, 4, 3, 1, 0 2 5, 5, 7, 7, 8
0 3 0, 6
Key: 2 | 1 | 0 means 12 for Mountain View and 10 for Seaside
Part A: Calculate the measures of center. Show all work. (2 points)
Part B: Calculate the measures of variability. Show all work. (1 point)
Part C: If you are interested in a smaller class size, which school is a better choice for you? Explain your reasoning. (1 point)
A standard car tire has a diameter of 18 inches. If you drive 2 miles to school, how many times does your car tire rotate during the drive? (1 mile = 5,280 ft)
Answer:
Step-by-step explanation:
1. Convert the 2 miles into ft. 2*5280=10560.
2. Convert the 18 inches to ft. 18/12=1.5ft
3. Divide. 10560/1.5=7040
Hopefully that was corect! :)
Jose goes out to lunch. The bill, before tax and tip, was $10.45. A sales tax of 8% was added on. Jose tipped 17% on the amount after the sales tax was added. What was the total cost of the meal, plus tax and tip? Round to the nearest cent.
Keira said that if 6 tickets are sold, there should be 2 tickets left. Is Keira correct?
CFMS has contacted a band to play at an upcoming event. The band will charge a travel fee of $525 plus $12.50 per ticket sold.The school decides to turn the event into a fundraiser by increasing the cost of the tickets. If they want to make a profit of $875, how much will they need to charge per ticket?
Answer:
x=28 so they need to charge 28 tickets
Step-by-step explanation:
525 + 12.50x=875
First, take the 525 and drag it to the other side which will become into negative so the equation will be 12.50x=875-525 now just subtract it and u will get the answer of 12.50x=350 now all you need to do is divide \(\frac{350}{12.5}\) and now the answer will be x=28 to double check we can just multiply 12.5 times 28 = 350 now plus 525 is = to 875 hope this helped :>
The volume of a right rectangular prism is 712 cm³. The height of the prism is 214 cm.
What is the area of the base of the prism?
313 cm²
514 cm²
934 cm²
I don't know.
Answer:514 cm²
Step-by-step explanation:
Base area of the right rectangular prism = 3.33 cm²
What is area?Area is the measure of space occupied by a body on 2-Dimensional space.
SI Unit of Area is meter².
Area of rectangle = Length × Width
Given,
Volume of the right rectangular prism = 712 cm³
Height of the prism = 214 cm
Area of the base = ?
Volume of prism = Length × Width × height
712 = base Area × 214
base Area = 712/214
base Area = 3.33 cm²
Hence, 3.33 cm² is the area of the base of right rectangular prism.
Learn more about area here:
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A project will take a total of 720 person-days to complete. If the project must be completed in 30 days, how many people must be employed? PLEASE HURRY
Answer:
192 hours per day / 8 hours per person per day = 24 people
Step-by-step explanation:
Assuming each person works for 8 hours a day, the total number of hours needed to complete the project is:
720 person-days x 8 hours = 5,760 hours
To complete the project in 30 days, the total number of hours needed per day is:
5,760 hours / 30 days = 192 hours per day
The difference between four times a number and five has a result of negative eight.
What is the number
Answer:
3.25. 4*3.25=13 and 5-13=-8
P.s.
Please give me brainliest for my next rank.
This is due today and i need help
Answer:
Question 1 -
The angles in a triangle always add up to 180 degrees.
Triangle 1 (the very left) -
Equation: 180 - (35 + 50) = x
x = 95
Triangle 2 (the middle) -
Equation: 180 - (60 + 90) = x
x = 30
Triangle 3 (the very right) -
Equation: 180 - (137 + 28) = x
x = 15
Step-by-step explanation:
All angles of a triangle add up to 180 degrees.
To write an equation to find the missing angle of a triangle given two angles, you have to first add together the two angles. In an equation, you have to write these added together in parenthesis to show that you need to add those together first. Then, at the beginning of the equation, you write "180 -" to show that you need to subtract the sum of the 2 angles from 180.
Hope it helps!
Which of the following is a step in simplifying the expression x multiplied by y to the power of 2 over x to the power of negative 3 multiplied by y to the power of 3, the whole to the power of negative 4.? (5 points) x to the power of negative 4 multiplied by y to the power of negative 2, the whole over x to the power of negative 7 multiplied by y to the power of negative 1. x to the power of negative 4 multiplied by y to the power of negative 8, the whole over x to the power of 12 multiplied by y to the power of negative 12. x to the power of negative 4 multiplied by y to the power of negative 8, the whole over x to the power of negative 3 multiplied by y to the power of 3. x to the power of negative 4 multiplied by y to the power of negative 2, the whole over x to the power of negative 3 multiplied by y to the power of 3.
Answer:
3X2=6
Step-by-step explanation:
Which equations demonstrate how to solve for x, and what is the value of x?
a The equation 52 + 90 + x = 180 deomnstrates one way to solve for y, and y = 38 degrees. Since x + y = 180, then x = 142 degrees.
b The equation 52 + 90 + x = 90 deomnstrates one way to solve for y, and y = 52 degrees. Since x + y = 180, then x = 128 degrees.
c The equation 52 + 90 + x = 180 deomnstrates one way to solve for x, and x = 38 degrees.
d The equation 52 + 90 + x = 90 deomnstrates one way to solve for x, and x = 52 degrees.
Answer:
A
Step-by-step explanation:
The first step is to find yAll triangles have interior angles that add together to measure 180 degreesSince we know this you can subtract the known angle values (90 and 52) from 180180-52-90= 38 38 is your yx is an exterior angle so y+x also equals 180in order to find x just take your y value and subtract it from 180180-38=142The equation 52 + 90 + x = 180 deomnstrates one way to solve for y,
and y = 38 degrees. Since x + y = 180, then x = 142 degrees.
Calculation to find out angles :the sum of interior angles in a triangle is always 180 degrees
Add all the interior angles and make it equal to 180 degrees
\(90+52+y=180\\142+y=180\\\)
Subtract 142 from both sides
y=38 degrees
angle y is 38 degrees
Angles y and x are linear pair of angles , the sum of linear pair is 180 degrees
\(y+x=180\\38+x=180\)
Subtract 38 from both sides
x=142 degrees
The equation 52 + 90 + x = 180 deomnstrates one way to solve for y, and y = 38 degrees. Since x + y = 180, then x = 142 degrees.
Learn more information about 'Angles in a triangle ' here
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HELP ASAP. There is an upcoming election in Deyvi's town. deyvi asks a random sample of voters whether they plan to vote for the current mayor against the current mayor, or are undecided. his results are shown in the table. use his results to predict how many people will be for, against, and undecided in a group of 2,000 voters. Show your work
Answer:
Where is the table? Please include the table or this question cannot be answered. Thank you.
Step-by-step explanation:
*Algebra* Please follow the instructions down below!!!! Thank you
3x+5+7x
Pls simplify!!!
Answer:
10x + 5
Step-by-step explanation:
You have to add common numbers (Variables).
3x + 7x = 10x
Then you add the 5.
10X + 5
Answer:
3x + 5x + 7x should just be 15x
Step-by-step explanation:
Hope I helped
Have a Jocular day
Kevin is creating a target for a game that will be played at the school's carnival and needs to put red tape in the shape of an "x" as shown below. If the area of the square board is 25 square feet, how many feet of tape will he need?
Answer:Kevin need 14.14 feet of red tape
Step-by-step explanation:
Given: (Figure Attached)
Area of Square = 25 square feet
As we know
Area of square = length x width = a x a = 25
a * a = 25
a = ±5 by taking square root both sides
It means a = 5 as the length can not be negative
Now we know the length of sides of square and as shown in figure we can break the figure in two triangles,
By using Pythagoras theorem on one triangle we will find the length of one line of x and then multiply the x with 2 to get the overall feet of tape.
=
=
x = ± 7.07 It means x = 7.07
Now the total tape required is 2 * x = 2*7.07 = 14.14
Can y’all help? Image provided
Answer:
Welll, of you know the # of the servings, then u can divide it into 5 parts. just ge the # of servings ÷ 5
Question 7 (Worth 5 points)
(04.05 MC)
The regular price of a hooded jacket is $25.75. During a sale, the jacket was marked as 20% off. What was the approximate price of the jacket during the sale?
$5.15
$20.60
$21.62
$23.75
Answer:
$20.60
Step-by-step explanation:
$25.75 x 20% = $5.15
$25.75 - $5.15 = $20.60
Answer:
$23.75
Step-by-step explanation:
1. Plot at least 10 points whose y-coordinate is -4.
What do you notice about them?
2. Which equation makes the most sense to represent all of the points with -coordinate -4? Explain how you know.
Answer: answer in screenshots down below
Step-by-step explanation:
How many solutions does the following equation have?
x + 5 = x + 7
how far was 14.5 from 14.4
Answer:
.1
Step-by-step explanation:
14.5-14.4=.1
ax+z=aw-y for a
man i hate math ngl- please send help
Answer:
its a =y+z/w-x
Step-by-step explanation:
First, subtract
z and a w from each side of the equation to isolate the
a terms while keeping the equation balanced
than factor a A from each term on the left side of the equation
now divide each side of the equation by x-w to solve for a while keeping the equations balanced
you then multiply the right side of the equation by a form of 1 to rewrite the expression as
a=-1/-1 x -y & -z/ \-x/-w
than you remove the ones add a addition to y and the z and then you flip the x and the why and add multiplication
Simplify Negative 3 over 2 divided by 9 over 6.
Answer:
B. -1
Step-by-step explanation:
9/-3 = -3
6/2 = 3
-3/3 = -1.
Hope this helps!
Answer:
-1
Step-by-step explanation:
-3/2 ÷ 9/6
Copy dot flip
-3/2 * 6/9
Multiply
-18/18
-1
What is the value of Sx3 + 4y3 when x=4 and y=3?
Step-by-step explanation:
is there any value for S??