Kevin cuts a foam block along the red line. When he looks at the newly
exposed face, what is the shape of the cross-section?
4 cm
7 cm
5 cm
A. A rectangle, 4 cm by 7 cm
B. A rectangle, 4 cm by 5 cm
C. A square, 4 cm by 4 cm
D. A rectangle, 5 cm by 7 cm
Answers
Answer:
I think B
Step-by-step explanation:
It's not a square when you cut it since after you cut one side the length would by 4cm by 5cm so there for it's not a square but a rectangle
sorry if it's wrong
Related Questions
if i was o dived 3 by 2 what woud it be
Answers
Answer:
it would be zero
Step-by-step explanation:
Answer:
0
Step-by-step explanation:
Pls answer b and c for my brother
Answers
Answer:
B and C
Step-by-step explanation:
Answer:
this was hard
Step-by-step explanation:
1b. 7 1/2
2b. 9 3/4
3b. 6 1/2
4b. 2 2/3
5b. 3 1/3
6b. 9 3/4
7b. 8 6/7
8b. 5 2/3
9b. 3 3/5
10b. 28
1c. 8 4/5
2c. 8 2/3
3c. 5 2/3
4c. 2 1/3
5c. 5 1/2
6c. 2 3/7
7c. 7 4/5
8c. 8 1/2
9c. 2 3/4
10c. 122
2a=14 how do you solve this equation?
Answers
Answer:
a=7
Step-by-step explanation:
step one: divide both sides by 2
now you will have [tex]a=\frac{14}{2}[/tex]
step two: divide 14 by 2
14/2 is 7 so a is equal to 7
Find the solutions
x3 + 7x2 – X – 7 = 0
Answers
Answer:
x=−1 or x=1 or x=−7
Step-by-step explanation:
x3+7x2−x−7=0
Step 1: Factor left side of equation.
(x+1)(x−1)(x+7)=0
Step 2: Set factors equal to 0.
x+1=0 or x−1=0 or x+7=0
x=−1 or x=1 or x=−7
Answer:
x=-7,-1,1
Step-by-step explanation:
Which polygon appears to be regular?
- Figure A
- Figure B
- Figure C
- Figure D
Answers
Answer:
D
Step-by-step explanation:
Hope this helps! h.a.n.d! (have a nice day.)
i also need help with this one can y’all put the step by step explanation please?
Answers
Answer:
66
Step-by-step explanation:
I need help finding the quotients
Answers
Answer:
24÷-6=-4
-15÷0.3=-50
-4+-20=-24
2/5÷3/4=0.5333
Step-by-step explanation:
Thats all i can get sorry :<
I hope it helps and hope its right
2) Ellis thinks of a number.
He multiplies it by 4 and then subtracts 10
The result is 14
What number did Ellis think of?
Answers
Answer:
6
Step-by-step explanation:
6*4-10=14
PLEASE HELP FOR 20 POINTS!
Answers
Answer:
Yes
Step-by-step explanation:
Find the mean of the data.
Length (cm) of fish in tank:
7, 2, 1, 4, 5, 2, 3
Round to the nearest tenth.
Mean: [?] cm
Answers
Answer: 3.4cm
Step-by-step explanation:
Total cm = 24
Number of fish = 7
24/7 = 3.4
An online shopping club has 13000 members when it charges $7 per month for membership. For each $ monthly increase in membership fee, the club loses approximately 500 of its existing members. Write and simplify a function R to represent the monthly revenue received by the club when x represents the price increase.
Hint: Monthly revenue = # members•monthly fee
Just a answer with work will do, ill brainliest the best one.
Answers
Answer:
The function is: [tex]R(x)=(13000-500x)[/tex] × [tex](7 + x)[/tex]
Step-by-step explanation:
Total members=13000
Membership charge per month=$7
Increase in Membership charge per month=$1
For each $1 monthly increase in membership fee, the club loses approximately=500 members
For 1 month, 1 dollar decrease is 500 × 1
For x months, the decrease in the members is 500 × [tex]x[/tex] =[tex]500x[/tex]
The increase in membership fee is 7 + [tex]x[/tex]
After that,
Monthly revenue = Number of members × Monthly fee
Monthly revenue = [tex](13000-500x)[/tex] × [tex](7 + x)[/tex]
[tex]R(x)=(13000-500x)[/tex] × [tex](7 + x)[/tex]
Hope this helps and have a nice day!
Which inequality represents the sentence?
The difference of seven and two tenths and a number is more than twenty nine.
7.2 - n > 29
n - 7.2 Greater-than-or-equal-to 29
7.2 - n < 29
n - 7.2 < 29
Answers
7.2 x 29 then 208.8 29
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
;)
4. The school's soccer team is made up of 3 grades. Grade 10s make up 17% of the team
and grade 12s make up 55% of the team. What percent of the team is grade 11
students?
Answers
Answer:
28%
Step-by-step explanation:
Grade 10 = 17%
Grade 11 = ?%
Grade 12 = 55%
17% + 55% = 72%
100% - 72% = 28%
Grade 11 = 28%
What is 15% of 20? *
Answers
its 3
don't mind the random letters
jdhhsjsjjd
Answer:
3
Step-by-step explanation
15 percent *20 =
(15:100)*20 =
(15*20):100 =
300:100 = 3
Now we have: 15 percent of 20 = 3
I need help with this
Answers
Mark was thinking of a number mark halves the number and gets an answer of 53.2 form an equations with x from the information
Answers
Answer: The number is 106.4
Step-by-step explanation:
Let the number be x
Mar halves the number becomes = x x 1/2 to get 53.2
The equation to solve this problem is x/ 2 = 53.2
Such that to find x
x/2= 53.2
x = 2 x 53.2= 106.4
The number is 106.4
5kg of compost cost £7.50. Find the cost of 3kg of compost
Answers
Answer:
£4.5
Step-by-step explanation:
5kg= £7.50
£7.50/5 = £1.5
£1.50 =1 kg
£1.50 times 3 equals £4.5
£4.5
turn 12y=8x+2 into slope intercept form
Answers
Answer:
y=2/3x+1/6
Step-by-step explanation:
simplify answer, round to nearest 10th in radical form
Answers
Answer:
adassdasdsa c c c c cc c c c c c c c cc c c c
Step-by-step explanation:
75 POINTS!!!
An event organizer found that 70% of young couples prefer to have indoor weddings instead of outdoor weddings. You want to survey three randomly chosen couples and use the results to find the estimated probability that all three couples prefer indoor weddings.
This scenario can be simulated by generating a set of three numbers using a number generator with numbers
. The numbers
would represent couples who prefer indoor weddings. If all three numbers in the set are in the range
, it would mean that all three couples prefer indoor weddings.
Answers
Answer:
1. 0-9
2. 0-6
3. 0-6
Step-by-step explanation:
This scenario can be simulated by generating a set of three numbers using a number generator with numbers 0-9. The numbers 0-6 would represent couples who prefer indoor weddings. If all three numbers in the set are in the range 0-6, it would mean that all three couples prefer indoor weddings.
(ik you might not need this anymore, but I'm hoping it proves useful to others)
All three numbers in the set are in the range it would mean that all three couples prefer indoor weddings is 0-9, 0-6 and 0-6.
We have given that,
An event organizer found that 70% of young couples prefer to have indoor weddings instead of outdoor weddings.
What is the range?The Range is the difference between the lowest and highest values.
This scenario can be simulated by generating a set of three numbers using a number generator with numbers 0-9. The numbers 0-6 would represent couples who prefer indoor weddings. If all three numbers in the set are in the range 0-6, it would mean that all three couples prefer indoor weddings.
To learn more about the range visit:
https://brainly.com/question/2264373
#SPJ2
Evaluate 27x squared - 42x + 12
Answers
PLEASE HELP WILL MARK BRAINLEST !!!! WHAT IS HER MISTAKE *14 points*
Answers
Answer:
Jamie put 5 and 3 together, when she should of done multiplication instead.
Step-by-step explanation:
The correct answer is 17.
Hope it helps!
answer for brainliest
Answers
Answer:
idrk,...............
Step-by-step explanation:
An equilateral triangle has a perimeter of 42. What is it's height?
Answers
Answer:
Given that: The perimeter of the equilateral triangle is 42 inches. Side of the triangle=Perimeter/3=42/3=14 inches. The height of the triangle is 12 inches
Step-by-step explanation:
12 inches hope it helps
The items given are solutions to four linear systems
ITEM BANK: Move to Bottom
INFINITE SOLUTIONS
(3,-2)
(0,0)
Coinciding Lines
Parallel Lines
Intersecting Lines
NO SOLUTION
drag and drop answer here
drag and drop answer here
drag and drop answer here
HELP PLEASE
Answers
intersecting-0,0
infinite solutions-no solution
3,-2 parrelel lines
that would be my guess
Taylor earns $5 each time she walks her neighbor's dog.she has already earned $25.write and solve an equation to find out how many more times taylor needs to walk the dog to earn enough to buy a bike that cost $83.
Answers
Answer:
Equation: $83=5w+25 and 12 walks more
Step-by-step explanation:
Here is an equation: $83=5w+25
The $83 on the left represents the $83 goal for the bike (or the total amount of money that Taylor needs)
The 5w represents that Taylor earns $5 per time she walks the dog, with the w being the number of walks.
The +25 shows that Taylor has already earned $25 from walking the dog. (Not sure if you need it, but the $25 took 5 dog walks –– 5•5=25)
To solve:
83 = 5w + 25 –– Subtract 25 from both sides to get the variable term alone
58 = 5w –– Divide both sides by 5 to get w alone
11.6 = w –– Round this up to 12 because you can't really do 3/5 of a walk (this means Taylor needs to walk the dog 12 more times to earn enough to buy the bike)
Check:
83=5w+25 –– Replace w with 12
83=5(12)+25 –– Multiply
83=60+25 –– Add
83=85 –– This shows she will have $2 left over
Help ME fast and pls
Answers
Answer:
the first one is 8 and 9
the second one is 13 and 14
Step-by-step explanation:
8^2 is equal to the square root of 64 and 9^2 is equal to the square root of 81.
13^2 is equal to the square root of 169 and 14^2 is equal to the square root of 196.
hope this helps and is correct.
(ANSWER ASAP) Solve the inequality. Graph the solution.
Answers
Answer: m<4
Step-by-step explanation: hope this help
The vertex of this parabola is at (3,5). When the value is 6, the x value is -1.
What is the coefficient of the squared term in the parabola's equation?
(3,5)
10
10
10
Answers
Answer: B -4
Step-by-step explanation:
Value of coefficient of the squared term in the parabola's equation = -4
Correct option is B.
What is parabola?A parabola is a U-shaped plane curve where any point is at an equal distance from a fixed point (known as the focus) and from a fixed straight line which is known as the directrix.
Given,
Vertex of parabola (h,k) = (3, 5)
y = 6 for x = -1
Parabola opens horizontally left side
Vertex-form equation of parabola
x = a(y - k)² + h
-1 = a(6 - 5)² + 3
-1 = a(1) 3
a = -4
Hence, -4 is value of coefficient of the squared term in the parabola's equation.
Learn more about parabola here:
https://brainly.com/question/21685473
#SPJ7
value? Hint: Rationalize the denominator and
4/4 - sqr6x
Answers
Answer:
The Answer is A
Step-by-step explanation:
I'm 100% right.