Answers
Answer:
Try 7986
Step-by-step explanation:
(a+b) × height ÷ 2
(a+b are the parallel sides)
102+140=242 ×66= 15972 ÷2= 7986
Related Questions
A coat was originally priced at $175. It went on sale for $113.75. What was the percent that the coat was discounted
Answers
Answer:
35% (decrease)
Step-by-step explanation:
V2-V1/V1 x 100
= 113.75-175/175 x 100
= -61.25/175 x 100
= -0.35 x 100
= -35% (change/decrease)
helpppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
Answers
Answer: A)10 B)14 C) 12 D)10
Step-by-step explanation:
You would cross multiply and divide! So for part A you would multiply 2x55 which equals 110 then divide that by 11 and get 10. You then repeat that for each part!
Three partners are investing a total of $900,000 to open a garden and landscaping store. Their investments are in the ratio of 2:3:5. .
Answers
Solution:
2+3+5=10
900,000/10=90,000
90,000x2=180,000
90,000x3=270,000
90,000x5=450,000
What is the sale price of jeans which regularly cost $28, but now are 10% off ?
Answers
Answer:
25.20
Step-by-step explanation:
Hope this helps!!! :)))
find the value of:
64 x (1/4)³
A. 1
B. 4
C. 15
D.64
brainliest if correct!!
Answers
Answer:
The answer is A. 1
you're welcome
A coffee shop uses 1/36 of a package of coffee beans to make 1/4 of a pot of coffee How many pots of coffee can the coffee shop make using the whole package of coffee beans? Enter your answer in the box.
Answers
Answer:
9 pots
Step-by-step explanation:
can yall help me with the problem ?!
Answers
Answer:
Yeah its 0.25 Please mark brainlist
Step-by-step explanation:
can someone help me 6 is 1.2 percent of what number
Answers
500
Step-by-step explanation:
I'm not really sure but I hope it helps
Ms. Henderson's plant is 613 inches tall. It is 156 inches taller than Megan's plant.
How tall is Megan's plant?
Answers
Answer:
Megan's plant is 457 Inches tall
Step-by-step explanation:
solve pls brainliest
Answers
Answer:
64%
Step-by-step explanation:
Step 1: Divide 16 by 25
-> [tex]\frac{16}{25}[/tex] -> [tex]0.64[/tex]Step 2: Multiply quotient by 100.
[tex]0.64 * 100[/tex] [tex]6.4 * 10[/tex] [tex]64[/tex] 64%Therefore, 16/25 as a percentage is 64%.
Answer:
Well you can make a proportion
Percentage means ”Out of a hundred”
So you can make a proportion with any fraction Equal to x/100 since
X is the unknown perctange.
in this case it’s 16/25
16/25 = x/100
So cross multiply To solve for X
1600= 25x
x= 64
So 64 Percent
In this case you can use benchmarks. If you do it more or long enough, you’d memorize them.
In this case 25 is a bench mark of 1/4 or 25. 25 goes into 100 4 times so you can multiply 16 by 4 to get your percentage since if you do multiply 4, you have to do it to both the numerator and the Denominator.
so 16/25
16*4= 64
25*4=100
64/100 or 64 percent.
Common benchmarks for percentages
5, 10, 20, 25, 50
5 is always multiply by 20
10 is always multiply by 10
20 is always multiplied by 5
25 is always multiplied by 4
50 is always multiplied by 2
Grant bought 30 movie tickets for a total of $200. Adult tickets cost $8 each, child tickets cost $3.50
each, and senior tickets cost $6 each. He bought twice the number of adult tickets than the number of
child and senior tickets combined. How many of each type of ticket did Grant buy?
Answers
Answer:
Step-by-step explanation:
someone please help me with this!!!
Answers
Answer:
it would be 3 85
Step-by-step explanation:
but rounded would be 3 100 pls mark as brainliest
2.4x2.4x8.75.8.75 what is the anwser pls
Answers
Answer:
0.432 x ^10
Step-by-step explanation:
HELP PLSSS!!!
What is the equation of the line?
A: y=2x+2
B: y= 1/2x -4
C: y=1/2x + 2
D: y=2x-4
GIVING BRAINLY TO CORRECT ANSWER
Answers
Answer:
The answer is C
Step-by-step explanation:
Hope that helps ;)
y=x+2 table graph for a function
Answers
Answer:
See attachment.
Step-by-step explanation:
I'm not sure what the question wants, but perhaps the attachment will help. Create a table of (x,y) and plot them.
What is x squared = 100
Answers
❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤
[tex] {x}^{2} = 100[/tex]
❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤
Answer:
your equation is this... x2 - 100
since you have no x term to the first power you can write 0x... like this
x2 + 0x - 100
Now, what numbers will add to 0 and multiply to -100
The numbers 10 and -10 will
10 + -10 = 0
10 * -10 = -100
therefore
(x - 10)(x + 10) is the way you factor it
Step-by-step explanation:
evaluate the expression when x=5 and y=-4 6x-y
Answers
Answer: 34
Step-by-step explanation: 6(5) = 30 - (-4) = 34
Answer:
34
Step-by-step explanation:
pug in answers 6*5-[-4]
6*5=30
30-[-4]=34
Helppp pleasee ........
Answers
to solve this you just substitute 4 in for x into the equation and solve for y. since negative 3 plus 7 is 4, y=4
Answer:
y=3
Step-by-step explanation:
y = - x +7
x=4
so y = -4 +7
y = 3
At an electronics store, Tim earns $15 per hour, plus a 6% commission on his sales. If he works 6 hours and sells $800 in merchandise, how much does he earn in total?A)$138B)$154C)$172D)$196
Answers
Answer:
A. 138
Step-by-step explanation:
Total money earned by Tim is $138. Therefore, option A is the correct answer.
Given that, Tim earns $15 per hour, plus a 6% commission on his sales.
What is a 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.
Tim works 6 hours and sells $800 in merchandise.
So, total income = 15×6 + 6% of 800
=90+0.06×800
=90+48
=$138
Total money earned by Tim is $138. Therefore, option A is the correct answer.
To learn more about the unitary method visit:
https://brainly.com/question/22056199.
#SPJ6
help - does anyone know how to calculate the gradient of this?
Answers
Answer:
To calculate the gradient of a straight line we choose two points on the line itself. From these two points we calculate: The difference in height (y co-ordinates) ÷ The difference in width (x co-ordinates). If the answer is a positive value then the line is uphill in direction.
If the answer is positive value then the line is uphill in direction
If the answer is negative value then the line is downhill in direction
Find the slope of the line. (0, 0) and (1/3, 7/3)
Answers
Answer:
slope is y=7x
Step-by-step explanation:
0-1/3 over 0-7/3
Answer:
Step-by-step explanation:
[tex]Slope =\dfrac{\dfrac{7}{3}-0}{\dfrac{1}{3}-0}\\\\\\=\dfrac{\dfrac{7}{3}}{\dfrac{1}{3}}\\\\\\=\dfrac{7}{3}*\dfrac{3}{1}\\\\= 7[/tex]
what is the answers to 10% of 50 i multiply 10 x 50
Answers
NO!!!!!!!!!!
10% of 50 is 50/100x10 0r simply 50/10, so the answer is 5
Answer:
5
Step-by-step explanation:
10%×50=10/100×50
=5
Can someone solve 1-3 for me
Answers
Answer:
1. right angle(it has 90°)
sides: 3
2. isosceles triangle
sides: 3
3. equilateral triangle
sides: 3
100% of will give me 93
Answers
Answer:
Hi Wdym m=by 100% of will give me 93
Step-by-step explanation:
A necklace is made from 2 purple pyramids and 12 yellow spheres. What is the ratio of pyramids to spheres in its simplest form?
Answers
Answer:
1:6
Step-by-step explanation:
2:12
\/
1:6
Have a nice day!
If this is not what you are looking for - comment! I will edit and update my answer accordingly. (ノ^∇^)
- Heather
Answer:
1:6
Step-by-step explanation:
2/12 = 1/6
help with #7 please :) i’ll mark you brainily
Answers
Answer:
x = 11
Step-by-step explanation:
The student didn't divide two on both sides in the step 1. This the mistake that the student made.
The correct solution
2√( 3x + 3 ) = 12
Divide 2 on both sides,
2√( 3x + 3 ) / 2 = 12 / 2
√( 3x + 3 ) = 6
Square on both sides,
[ √( 3x + 3 ) ]² = 6²
3x + 3 = 36
3x = 36 - 3
3x = 33
x = 33 / 3
x = 11
Answer:
x=11
Step-by-step explanation:
✌️❤️✌️
............
GUYYSSS HURRY I NEED HELP
Answers
Answer:
y≤3-3x
This is because the shaded region is facing down so its not facing Y and 3-3x is the equation of the line.
20 points and brainliest if right!!
Answers
Answer:
f
Step-by-step explanation:
What is the value of x?
Enter your answer in the box.
X=?
Answers
Answer:
x = 32
Step-by-step explanation:
This is an equilateral triangle. This means the angles of the triangle are all equal. Since the sum of a triangle's angles is 180°, that means each angle will be 60°.
[tex]2x-4=60\\2x=64\\x=32[/tex]
At what coordinate point with the graph of y = 3x - 8 intersect that of its inverse?
Answers
Answer:
Point of Intersection: (-4, -4)
Step-by-step explanation:
Given the linear equation, y = 3x + 8:
We must determine its inverse, which will enable us to find the point of intersection between the given equation and its inverse.
Start by switching x and y in the given linear equation:
y = 3x + 8
x = 3y + 8
Next, subtract 8 from both sides:
x - 8 = 3y + 8 - 8
x - 8 = 3y
Multiply both sides with ⅓ to isolate y:
⅓ (x - 8) = (3y) ⅓
[tex]\displaytext\mathsf{\frac{1}{3}x\:-\frac{8}{3}\:=\:y}[/tex]
Replace y with [tex]\large{\textit{f}\:^{-1}(\textit{x}\:)}[/tex]:
[tex]\displaytext\mathsf{\textit{f}\:^{-1}(\textit{x}\:)\:=\frac{1}{3}x\:-\frac{8}{3}}[/tex] ⇒ This is the inverse function of y = 3x + 8.
Graph both equations:Next, we must graph both equations.
Plot the y-intercept, (0, 8), and use the slope of the given linear equation, m = 3, to plot other points on the graph.
Similarly, to graph the inverse function, take the y-intercept, [tex]\displaytext\sf{(0,\:-\frac{8}{3})}[/tex], and use the slope, m = ⅓, to plot other points on the graph.
Attached is the graph of the linear equation, y = 3x + 8, and its inverse, [tex]\displaytext\mathsf{\textit{f}\:^{-1}(\textit{x}\:)\:=\frac{1}{3}x\:-\frac{8}{3}}[/tex] , where it shows that the point of intersection occurs at point, (-4, -4).
