will mark brainliest
Answer: Below---v
Step-by-step explanation:
1. There are 6 planes in the figure.
2. There are 3 planes that contain point "A."
3. Angle FCE and Angle ECD.
4. Angle FCB.
5. I can't measure through a computer, just use the protractor or watch a guide on how to use it a protractor.
6. Acute; ACE, Obtuse; FCB, Straight; ACB.
7. Part One; Angles ACD, and DCB. Part Two; Angles ACE, and ECB.
Hope this helps you! And please don't forget to say thanks, rate and mark this brainiest! :)
What is the value of x in the proportion?
A: 2 2/5
B: 5 2/5
C: 8 1/10
D: 12 3/20
List the numbers from least to greatest.
Find the perimeter of this shape.
Answer:
draw a line that makes a triangle and rectangle.
hypotenuse= 30
3k-4k-5k triangle
18-24-30
so the short part of triangle is 18 cm
10+10+18+24+30 equals 92
sorry for language I am not familiar with English
the perimeter of this shape is
24+10+10+30+\(\sqrt{30^{2} -24^{2} }\) = 92 cm
It costs $5 per hour to rent a snowboard from a certain ski rental company, plus a $50 deposit. Another ski rental company charges $10 per hour to rent a snowboard, plus a $25 deposit. For what number of hours is the cost to rent a snowboard the same at each company? What is the cost of renting a snowboard for this number of hours
The number of 5 hours is the cost to rent a snowboard the same for each company.
And the cost is $75.
What is an equation?Two algebraic expressions having the same value and symbol '=' in between are called an equation.
Given:
It costs $5 per hour to rent a snowboard from a certain ski rental company, plus a $50 deposit.
Let n be the number of hours.
So, 5n + 50.
Another ski rental company charges $10 per hour to rent a snowboard, plus a $25 deposit.
10n + 25
When the cost is equal,
5n + 50 = 10n + 25
5n = 25
n = 5
And the cost is $75.
Therefore, all the required values are given above.
To learn more about the equation;
https://brainly.com/question/12788590
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Some students recorded how many minutes they spent on the phone in one day. They put the results in a Stem-and-Leaf Plot.
What is the mean number of minutes spent on the phone?
Explanation:
The data from the stem-and-leaf plot is:
10,
24,25,26,
30,30,32,33,
40,45,46
Add up those values
10+24+25+26+30+30+32+33+40+45+46 = 341
Then divide over n = 11 which is the sample size.
341/11 = 31 is the arithmetic mean.
Answer:
341/11 = 31 is the arithmetic mean.
Step-by-step explanation:
Find the missing sides from the right-angled triangles given below. Step by step
Answer:
BD = √13cm, AC = 10c,
Step-by-step explanation:
\(AB^2 = AD^2 + BD^2\\\\49 = 36 + BD^2\\\\BD = \sqrt{49 - 36} = \sqrt{13}cm\\\\AC^2 = AD^2 +DC^2\\\)
\(=36 + 64\\=100\)
\(\\AC = \sqrt{100} = 10cm\)
25 students were randomly sampled about their favorite class,
Math=18 students
Science=2 students
English=2 students
Other=3 students
Predict the number of students in an entire school of 300 students whose favorite subject is math.
what is the answers pls
no bots or ill report
ill give brainly this 1/5 questions
PLS HELP NEED ASAP
NO LINKS OR I WILL REPORT
WILL MARK BRAINLIEST
NO UNESSECARY ANSWERS OR I WILL REPORT
thank you and have a great day!
Answer:
Please Mark Brainliest, you are an amazing person thank you and your welcome :D
Step-by-step explanation:
$54 / 6 = $9
Answer:
9
Step-by-step explanation:
You can just divide the 54 by 6 to get the single cost, since it gives a constant rate (possibly not, but most likely since it doesn't mention taxes, tips, ect.)
The unit rate is 9 bucks per pizza.
I have no idea why we would use links in the first place.
:D
What is the GCF of 35+42
HELP ASAP PLEASE
I PUT THE FILE WITH THE PROBLEM HERE
Answer:
Growth, Growth, decay, decay, growth, decay, growth, decay
Step-by-step explanation:
List all the numbers you can for (?) in the fraction ?/10. Each choice must be less then ten, and the fraction formed must be in simplest form [For the ones who can't read what it says.]
Answer:
1, 2, 3, 4, 5, 6, 7, 8, and 9.
Step-by-step explanation:
∠1 and ∠2 are supplementary.
∠1=124°∠2=(2x+4)°
What is the value of x?
Select from the drop down menu to correctly answer the question.
x =
Choose...
A. 13
B. 26
C. 40
D. 36
E. 41
Have a nice day! :))
Answer: B. 26
Step-by-step explanation:
Supplementary angles mean they sum up to 180 degrees.
Therefore 124 + 2x + 4 = 180
128 + 2x = 180
2x = 52
x = 26
How would you convince a fellow student that the number 0.57 is a rational number? (5+ sentences please) Please help me with this i have to turn it in in a few minutes.
Answer: 0.57 = 57/100 this means it has to be rational.
Explanation: You have to explain to them that any number that can be written in fraction form is a rational number. This includes integers, terminating decimals, and repeating decimals as well as fractions. An integer can be written as a fraction simply by giving it a denominator of one, so any integer is a rational number.
The decimal number 0.57 is converted to a rational number 57/100.
The given decimal number is 0.57.
We need to write the given decimal number in rational form.
What is a rational number?The word 'rational' originated from the word 'ratio'. So, rational numbers are well related to the concept of fractions which represent ratios. In other words, If a number can be expressed as a fraction where both the numerator and the denominator are integers, the number is a rational number.
To convert 0.57 to a rational number, divide 57 by 100 because after the decimal point there are two digits.
That is, 57/100
Therefore, the decimal number 0.57 is converted to a rational number 57/100.
To learn more about a rational number visit:
https://brainly.com/question/19161857.
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Directions: Simplify each term by factoring.
1. 9rs
2. 14xy
3. 5x2
4. 32x2
5. 20x2
6. 30x2
7. 5x3
8. 25y3
9. 9xy
10. 12x4
Please Help ASAP! Rewrite x^4y^2 − 3x^3y^3 using a common factor.
A. 3xy(x^3y − x^2y)
B. 3xy^2(x^2 − x^2y)
C. x^2y(xy − 3xy^2)
D. x^2y^2(x^2 − 3xy)
I think it's B. But I might be wrong.
Answer:
Step-by-step explanation:
you are completely right please follow your heart <3
Bob's Gift Shop sold 800 cards for Mother's Day. One salesman, Maya, sold 10% of the cards sold for Mother's Day. How many cards did Maya sell?
Divide/scale down to solve for the missing percent.
Answer: 80
Step-by-step explanation:
100% - 90% = 10% > 0.1
800 / 0.1 = 80
80 Cards = 10% | 800 x 0.9 = 800, + 80 = 880
Gina has a round tablecloth with a diameter of 14 feet. What is the tablecloth's area?
A plane descends from 1500 feet to 1000 feet in 5 minutes. At what rate (in feet per second) is the plane descending?
A. 500 feet per second
B. 100 feet per second
C. -100 feet per second
D. -500 feet per second
Answer:
d
Step-by-step explanation:
because it goeas down evry five minutes and it only has a thosand left so 500-500 =0
If xx and y vary directly and y is 21 when x is 7, find y when x is 5
Answer:
y = 15
Step-by-step explanation:
We need to solve for k
y = x
21 = 7k Divide both sides by 7 to solve for k
3 = k
y = xk
y = 5(3)
y = 15
Answer: y = 15
Step-by-step explanation:
Find the elapsed time
1:12 p.m. to 8:11 p.m.
A. 7 h 1 minute
B. 7 h 59 minutes
C. 6 h 59 minutes
If a bag contains 14 quarters, 6 dimes, and 18 nickels, what is the part-to-whole ratio of quarters to all coins?
(PLS EXPLAIN THE ANSWER MWAH)
A. 1:2
B. 1:3
C. 1:4
D. 1:6
Sophie lives six and one-fourth miles from the library. She biked three and four-sixteenths miles of the way there. How much farther does she have to go?
two and eight-sixteenths miles
two and three-fourths miles
3 miles
three and three-twentieths miles
A group of friends was working on a student film. They spent $650 on equipment, which was 65% of their total budget. What was the total budget for their student film?
1,072.5
work to prove:650 x .65 = 422.5
650 + 422.5 = 1,072.5
Quiana took out a loan to pay for a new car. Initially, she owed the lender $15,234.68. She has repaid $247.43 of the loan each month for the past 5 months. What is the net change to the loan from Quiana’s perspective over the past 5 months? Write a rational number that represents the amount of the monthly payment from Quiana’s perspective.
Answer:
$13,997.53
Step-by-step explanation:
The simplest, minimally acceptable answer would stem from multiplying by 5 the $247.43 monthly payment and subtracting the result from the amount initially owed:
$15,234.68
-$ 1,237.15
----------------
$13,997.53
The net change to the loan from Quiana’s perspective over the past 5 months is $1,237.15.
The rational number represents the amount of the monthly payment from Quiana’s perspective is $247.43.
What is a rational number?A rational number is a number that can be written in the form of p/q where q is not equal to zero.
We have,
In 5 months, Quiana has made monthly payments totaling:
= 5 x $247.43
= $1237.15
To find the net change to the loan from Quiana's perspective over the past 5 months, we need to subtract the total amount she has repaid from the initial amount she owed:
= $15,234.68 - $1237.15
= $13,997.53
Now,
The net change to the loan from Quiana's perspective over the past 5 months is a reduction of $1,237.15.
And,
From Quiana's perspective, the monthly payment is simply the amount she repaid each month, which is $247.43.
Thus,
The net change to the loan from Quiana’s perspective over the past 5 months is $1,237.15.
The rational number represents the amount of the monthly payment from Quiana’s perspective is $247.43.
Learn more about rational numbers here:
https://brainly.com/question/24398433
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14x34
pleaswe :)
.....
a plant grows at a constant rate. lokesh records the height of the plant each week. The unit rate is measured in inches per week. what is the constant of proportionality A.3 B.3 C.1/2 D.2/3 NVM it's 1/2
I know you already got this answered, but I need points. Can I get brainliest?
answer: C
NVM i just noticed that u already understand it :)
PLS ANSWER THIS QUESTION- this is 8th grade math
Rectangle ABCD is graphed in the coordinate plane. The following are the vertices of the rectangle: A(-8, -6), B(-3,-6), C(-3, -4), and D(-8, -4). Given these coordinates, what is the length of side AB of this rectangle?
Answer:
5
Step-by-step explanation:
Firstly, I'm not from the USA so I'm not sure if I've understood the question correctly (different phrasing of the question here in the UK), but I hope I've done this right and this helps! :)
Method 1:
I would draw the graph! It makes it easier to visualise. You don't have to do a neat proper graph, just scribble something down. If you then count the number of squares between point A and point B you would get 5.
Method 2:
This is probably a more MATHEMATICAL method, but I think Method 1 or Method 2 are both fine. Since we are only asked about point A and point B, we don't have to think about points C or D. Since this is a rectangle, we know that the line would be straight and would also likely be perpendicular / parallel to the x or y axis. If we compare the coordinates of points A and B, we can see that they both have -6 in them: this shows us that these points are along the same row. So all you have to do is find the difference between the tow other points, i.e. the -8 in A and the -3 in B. -3 minus -8 = 5. So that gives you the length of the side.
I hope this helped, sorry for the lengthy explanation and slightly dodgy vocabulary (?).
Bluey
Answer:
Step-by-step explanation:
You could use distance formula to find the length
A( -8, -6) ; B(-3,-6)
Distance= \(\sqrt{(x_{2}-x_{1})^{2}+(y_{2}-y_{1})^{2}}\)
\(AB =\sqrt{(-3-[-8])^{2}+(-6-[-6])^{2}}\\\\=\sqrt{(-3+8)^{2}+(-6+6)^{2}}\\\\= \sqrt{(5)^{2}+0}\\\\= \sqrt{5^{2}}\\\)
AB = 5 units