The length and width of one rectangle are 8 and 5.
The width of the other rectangle is 5, but its length is unknown so we label it `x`.
Answer:
fksfk
Step-by-step explanation:
Answer: x is 8
Step-by-step explanation:
Solve the equation.
6(x−2)=−18
x=
Answer:
x=-1
Step-by-step explanation:
6(x-2)=-18
6x-12=-18
6x=-6
x=-1
Answer: x= -1
Step-by-step explanation:
divide both sides by 6
add 2 to each side
In how many ways can you choose a jury of 12 members from a group of 9 men and 11 women given the following conditions:
a) The jury is comprised of 6 men and 6 women?
b) The jury is comprised of at most 4 men?
c) The jury is comprised of at least 7 women?
The number of ways for 6men and 6 women is; 38,808 ways.
The number of ways format least 4 men is; 25,905 ways.
The number of ways for at most 7 women is; 67,485 ways.
What is the possible number of combinations for each scenario?The number of ways to choose the jury of 12 members from a group of 9 men and 11 women given the following conditions are evaluated as follows;
a). For 6 men and 6 women; we have
= 9C6 × 11C6 = 84 × 462 = 38,808 ways.
b). For at most 4 men; we have;
= (9C4 ×11C8) + (9C3 × 11C9) + (9C2 × 11C10) + (9C1 × 11C11) = 20,790 + 4,620 + 396 + 99 = 25,905 ways.
c). For at least 7 women; we have;
= (9C5 × 11C7) + (9C4 ×11C8) + (9C3 × 11C9) + (9C2 × 11C10) + (9C1 × 11C11) = 41,580 + 25,905 = 67,485 ways.
Read more on combinations;
https://brainly.com/question/11732255
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a linear function contains the following points what are the slope and y-intercept of this function (0,-3) (6,15)
A. the slope is -3. the y intercept is (0,-3)
B. the slope is 1/3. the y-intercept is (0,-3)
C. the slope is 3. the y-intercept is (0,-3)
D. the slope is 1/3. the y-intercept is (-3,0)
PLZZ HELPP IM FAILLING THIS CLASS
Answer:
cups
0.14 and 0.098
plates
0.1375 and 0.144
silverware
0.047 and 0.129
Total:
30.25
Step-by-step explanation:
5.60/40 and 4.90/50
40 count and 50 count
cups
0.14 and 0.098
2.75/20 and 3.60/25
plates
0.1375 and 0.144
9.85/210 and 12.90/100
silverware
0.047 and 0.129
Total:
(5.60+4.90)*(0.85)+(2.75+3.60)*(0.85)+(9.85+12.90)*(0.70)
=30.2475
round
30.25
Answer:
The answer to your question is 30.25
Step-by-step explanation:
Hope I helped! Sorry if not. Have a wonderful day and an even better Christmas break! Happy Holidays! Remember to focus on the positive and follow me please! Thanks, Bye! ;D
7/9 divided by 8/4
plz help
Reduce the expression, if possible, by cancelling the common factors.
Exact Form:
7/18
Decimal Form:
0.38 (terminating decimal)
Answer:
7/18
Step-by-step explanation:
7/9 ÷ 8/4
~Copy Dot Flip
7/9 * 4/8
~Multiply
28/72
~Simplify
7/18
Best of Luck!
What is the postulate theorem for these triangles?
Answer:
1) AAS
2) SSS
Step-by-step explanation:
1) ANGLE ANGLE SIDE POSTULATE
2) SIDE SIDE SIDE POSTULATE
Adam takes a bus from school to his house. If Adam lives 20 km from
school and it takes him 10 minutes to get there, what was the average
velocity of the trip?
1.0 km/min
1.5 km/min
O2.0 km/min
O 2.5 km/min
Answer:
2.0 km/min
Step-by-step explanation:
20/2=10
Hope this helps!!!
Answer:
2.0 km/min
Step-by-step explanation:
To find the average velocity, divide the number of km by the number of minutes:
20/10
= 2
So, the average velocity of the trip was 2.0 km/min
Find the quotient 5/28 divided by 1/7
The answer is: 1.25
Remember: Keep the first fraction, Change the Sign, Flip the second fraction.
KEEP - 5/28
CHANGE - division to multiplication
FLIP - 7/1
Answer:
5/4 or 1 1/4 or 1.25
(5/28) / (1/7) =
5/28 * 7 =
5/4
HELP ME PLEASEE NOWWWW!!!!
Answer:
Step-by-step explanation:
Let's simplify step-by-step.
3(w+5)−7w
Distribute:
=(3)(w)+(3)(5)+−7w
=3w+15+−7w
Combine Like Terms:
=3w+15+−7w
=(3w+−7w)+(15)
=−4w+15
Answer:
=−4w+15
Your welcome
45×36
hello pls hlrp
Answer: 1620
Step-by-step explanation:
45 multiplied by 26 is 1620. You can use a calculator to find more alike questions! :)
Please help! Please please pleaseeee
Answer:
D.△FGH≅△VWH
Step-by-step explanation:
the way i did this was by looking at the angles. F≅V bc they both have one line. G≅W because 2 lines, H≅H because reflexive. put them in the right order and there you go.
brainliest please?
Enter the equation of the line in slope-intercept form. Slope is 1 3 , and (6, 3) is on the line.
Answer:
would it be zero because when you try to find the equation its just 0 so it would be y=3
Step-by-step explanation:
as you can see both the points are at 3. so i would say y=3
what’s the slope of the line?
Answer:
2/5
Step-by-step explanation:
From the two points we have marked, they are clearly 10 units apart from -5 to 5, and the change in the y-axis is 4. So the change between the two points is 4/10 (rise over run).
4/10 simplifies to 2/5.
Solve the equation.
3- 5x = -9 + x
Answer:
x=2
Step-by-step explanation:
-5x-x=-9-3
-6x=-12
x=2
Answer:
x = 2
Step-by-step explanation:
[tex]3 - 5x = x - 9[/tex]
[tex] = > 5x + x = 9 + 3[/tex]
[tex] = > 6x = 12[/tex]
[tex] = > x = \frac{12}{6} = 2[/tex]
The ratio of boys to girls in a class is 5:7 there are 46 students how many students are boys
what is the area of the square when one side is 6 in?
Answer:
area of square is side²6×636can someone please answer this
Answer:
x = -35/-4 = 35/4
Step-by-step explanation:
y = -4/5 x - 2
-9 = -4/5 x - 2
-4/5 x = -9 + 2 = -7
-4x = 5(-7) = -35
x = -35/-4 = 35/4
Please help me I will give brainly if correct
Answer:
D
Step-by-step explanation:
-3 * 2/5 = - 1/2
Also an odd # of negative signs means the answer is going to be negative. (Just a little hint) Hope this helps!! :)
A plumber charges his customers $25.70 per hour, h, plus a $54.50 service fee.On Tuesday,he earns $118.75 for fixing Mrs.Goodwill's sink. How long does it take the plumber to fix Mrs.Goodwill's sink
Answer:
2.5 hours
Step-by-step explanation:
Given that :
Charge per hour = 25.70
Service fee = $54.50
If total earning = 118.75 ; how many hours did it take to fix the sink?
Let number of hours = x
Total earning = service fee + (charge per hour * number of hours)
118.75 = $54.50 + (25.70x)
118.75 - 54.50 = 25.70x
64.25 = 25.70x
x = 64.25 / 25.70
x = 2.5
Hence, it took 2.5 hours to fix the sink
Daniela got 78% on her last history test. If there were 50 questions on the test , how many did she get correct
Answer:
39.
Step-by-step explanation:
78% of 50 is 39. To calculate x% of a number y, we use the following rule: x% of y = (x / 100) × y.
What is the result when 38x+215 is subtracted from 312x−4110?
A 318x−6310
B −318x+6310
C 378x−1910
D −378x+1910
Answer:
i have the samething omg
Step-by-step explanation:
The difference of the given expressions is 274x - 4325.
The given expressions are 38x+215 and 312x−4110.
What is the subtraction of expressions?To subtract an algebraic expression from another, we should change the signs (from '+' to '-' or from '-' to '+') of all the terms of the expression which is to be subtracted and then the two expressions are added.
Now, 38x+215 is subtracted from 312x−4110
That is, 312x−4110 - (38x+215)
= 312x-38x-4110-215
= 274x - 4325
Therefore, the difference of the given expressions is 274x - 4325.
To learn more about the subtraction of expression visit:
https://brainly.com/question/12959016.
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Look at the image please worth points (don’t reply if you don’t have an answer)
Answer:
17
Step-by-step explanation:
add up everythig before 7 which is 2 5 and 10
Answer:
i believe it is 17.
Step-by-step explanation:
if c is 8 am, then 7 am must have been at 10. so add up all the numbers from then and further back, and you get 17. (it could also be 7 so don't count on it)
hope this helps! if correct pls mark brainliest!
what is the answer to 15 - 5x??
Answer:
x=3
Step-by-step explanation:
perimeter and value of x show all work
Answer:
x = 6
Hope this helps!
The two lines graphed on the coordinate grid each represent an equation.
Which ordered pair represents a solution to both equations?
A:(3, 6)
B:(-3, 0)
C:(6, 3)
D:(0, -3
Mike answered 72%
of the questions on his
test correctly. If
there were 50
questions on the test,
how many did he NOT
answer correctly?
Answer: I believe its 36
Step-by-step explanation:......
The graph shows the amount of water that remains in a barrel after it begins to leak. The variable x represents the number of days that have passed since the barrel was filled, and y represents the number of gallons of water that remain in the barrel.
A graph titled Water Supply with number of days on the x-axis and gallons of water left on the y-axis. A line goes through points (6, 33) and (15, 15).
What does the y-intercept represent?
the amount of water that is added to the barrel each day
the amount of water that remains in the water barrel
the amount of water that is initially in the water barrel
the amount that the water barrel decreases each day
Answer:
a
Step-by-step explanation:
a
Answer:
the amount of water that is initially in the water barrel.
what is the ratio for 96inches wide and 54 inches high
Answer:
The ratio for 96 inches wide and 54 inches high is 16:9.
Step-by-step explanation:
96 : 54
÷6 : ÷6
16 : 9
When simplifying ratios, look for their biggest common factor, which is 6 in this case.
Answer:
96:54 or 32
Step-by-step explanation:
Help asap BRAINLlST ........
question in pic
Answer:
y= -1/5 + 6
Step-by-step explanation:
y=mx+b
m=-1/5
b=(0,y)
b=6
yo y= -1/5 + 6
Answer:
y= -5x +6
pick ANY two points from the graph:
(0,6) and (1,1)
first you need to find the slope:
Y2 - Y1 6 - 1 5
---------- = ------- = ----- = -5
X2 - X1 0 - 1 -1
y = -5x + b
the Y-intercept is (0,6):
Y = -5x + 6