Answer:
5 /448
Step-by-step explanation:
Radius in drawing = 1 9/16 in
The actual length of rope = 11 2/3 feets
Converting actual length to inches :
1 feet = 12 inches
11 2/3 feets = (11 2/3) * 12 = 140 inches
To obtain the scale used, we divide the Radius in the drawing by the actual length :
1 9/16 ÷ 140
25 /16 ÷ 140
25 /16 * 1 /140
= 25 / 2240
= 5 /448
Hence, scale is 5 /448 times the actual length of drawing
Hence :
The scale used is :
1 feet = 7.4666 inches
Answer:
5/488
Step-by-step explanation:
Haley substituted the values of a, b, and c into the quadratic formula below.
x = StartFraction negative (negative 10) plus or minus StartRoot (negative 10) squared minus 4 (7)(negative 2) EndRoot Over 2(7) EndFraction
What was Haley’s function in standard form?
f(x)=___x2+____x+____
Answer:
f(x) =
7
x2 +
-10
x +
-2
Step-by-step explanation:
True or False.
The expressions 4(y−3) and 4y−12 are equivalent?
Answer:
true
Step-by-step explanation: its true 4 x 1y =4y then you multiply that 3 with the four bc you do the same for both sides it will look the same
find the area of the shape below
Answer:
235 cm²
Step-by-step explanation:
Find area of the large rectangle on the bottom. To do that, find its length and width, then multiply them together.
Length of big rectangle=20 cm
Width of big rectangle=9 cm
20x9=180 cm²
Next, find the area of the small rectangle on the top. To do that, find its length and width, then multiply them together.
Length of small rectangle=11 cm
Width of small rectangle=5 cm
I found the width by subtracting 9 from 14, since the 9 cm is part of the large rectangle.
11x5=55 cm²
Add the areas of the two rectangles.
55+180=235 cm²
What is the volume of the following rectangular prism?
Answer:
Step-by-step explanation:
It's going to be a mixed number.
Givens
L = 4 units
w*h = 2 1/8 units^2
V=L* (w*h)
V = 4 * (2 1/8)
V = 8 1/2
Where did the 1/2 come from?
You could write 2 1/8 as 2 + 1/8 and use the distributive property.
4(2 + 1/8)
4*2 + 4 * 1/8
8 + 4/8
4/8 = 1/2
8 1/2
The area of the figure below is cm2. Round to the nearest
hundredth where necessary.
30 cm
30 cm
26 cm
Answer:
sorry the question is not clear enough
help pls. no links. and thx ill give branilest if u want it
The total surface area of the block is 32.6 square inches.
Given that, Jake has a block shaped like the prism shown in a set of toys.
What the surface area of a prism?To find the surface area of any kind of prism we use the general formula. The total surface area of a prism is the sum of lateral surface area and area of two flat bases.
The total surface area of a prism = (2 × Base Area) + (Base perimeter × L).
Here, area = 2 ×1/2×2×2.3 +(2+2.5+2.5)×4
= 4.6+28
= 32.6 square inches
Therefore, the total surface area of the block is 32.6 square inches.
To learn more about the surface area of a prism visit:
https://brainly.com/question/28016184.
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Help Asap please lol
Answer:
.
Step-by-step explanation:
Someone help pls. hurry
Answer:
slope = -1/4 intercept = 50
Step-by-step explanation:
hi,can someone help me with this
question is above,just tap to the picture
Thanks
Have a nice day
Half of the sum of 3x and 4
Answer:
1/2(3x+4)
or
1/2(3x)+2
Step-by-step explanation:
This too UwU
Thank uuuuu
Answer:
77. g=15
Step-by-step explanation:
Answer:
77) 17-3=14
78) 7+6=13
79) 18/6=3
80) 9(3)=27
81) 8+5=13
82) 48/12=4
83) 83-24=59
84) 23-17=6
85) 10(5)=50
86) 86.5+7.63=94.13
87) 11(6)=66
88) 12÷3/4=16
A trampoline was originally priced at $100 but went on sale for 60% off. If Emmett bought the trampoline and paid 5% sales tax, how much did he pay in total? $
Answer: $42
Step-by-step explanation:
Since the trampoline was originally priced at $100 but went on sale for 60%, the price paid will be:
= $100 - (60% × $100)
= $100 - (0.6 × $100)
= $100 - $60
= $40
Emmett bought the trampoline and then paid 5% sales tax, the total amount paid will be:
= $40 + (5% × $40)
= $40 + (0.05 × $40)
= $40 + $2.
= $42
She paid $42 in total.
Q1 - What is the area of a circle with a diameter of 6.2 inches?
Q2 - A round table has a radius of 15in a round tablecloth hangs 2in over the edge of the entire table.what is the area of the tablecloth
Answer:
Q1; 124.72
Sorry I don’t understand the second one
Step-by-step explanation:
PLEASE HELP ASAP!
The table shows a linear function.
Which equation represents the function?
Answer:
The answer seems to be A
Step-by-step explanation:
b) The graph of y = x^2 + 1 is drawn on
the axes on the left.
Use the graph to estimate the
values of x when y = 4.
Give your answers to 1 decimal
place.
Answer:
(-1.7,1.7)
Step-by-step explanation:
OK, first draw the line y=4.
It's a bit misleading- where you think 4 should go is actually 2!
Check the scale and draw down where the two points meet on the line. They should be the same.
You get -1.7 and 1.7
The value of x is [tex]x=\pm\sqrt{3}[/tex]
Graph of parabola:The given function is;
[tex]y=x^{2} +1[/tex]
We have to find value of x when [tex]y=4[/tex]
[tex]y=x^{2} +1\\\\4=x^{2} +1\\\\x^{2} =4-1=3\\\\x=\pm\sqrt{3}[/tex]
Graph is also attached below.
Learn more about the parabola here:
https://brainly.com/question/12896871
Solve the equation. 36^6x-1 = 6^5x
The solution of the equation 36⁶x - 1 = 6⁵x is x = 1/2176774560.
What is an equation?Two algebraic expressions having same value and symbol '=' in between are called as an equation.
We have the equation:
36⁶x - 1 = 6⁵x
Simplifying,
(6²)⁶x - 1 = 6⁵x
6¹²x - 6⁵x = 1
2176782336x - 7776x = 1
x = 1/2176774560
The above equation is the required solution.
Therefore, the required value is x = 1/2176774560.
To learn more about the equation;
https://brainly.com/question/12788590
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Sarah is finding the surface area of a cube. Find the surface area of the cube with dimensions of 8 cm each
Answer:
384 cm^2
Step-by-step explanation:
A = 6a^2 (a = side length)
A = 6(8^2)
A = 6(64)
A = 384 cm^2
More explain stuff:
a^2 is what is used to find the area of a 2 dimensional square. You can also use a · a. Remember, a = side length. Since there are 6 sides/faces in a cube, you multiply the area of each face by 6. :D
State the assumption you would make to start an indirect proof of each statement.
1. BD bisects ∠ABC.
2. RT = TS
Answer:
Step-by-step explanation:
1. Assume BD does not bisect ∠ABC
2. Assume RT ≠ TS
Omealio received a grade of 80 on Exam 1. If his grade in Exam 2 was 15% higher, what was his grade in Exam 2? Please help
Answer:
well if the max grade he could get was 100 then you need to find 15% of 100 which is 15, after that add 15 to 80 and you get 95.
his grade for exam 2 was 95
Step-by-step explanation:
15% of 100 = 15
80 + 15 = 95
Answer:
92
Step-by-step explanation:
15 percent of 80 is 12 percent
80 + 12 = 92
on monday 600 cars of different colours were produced in a factory. of these cars, 155 were red cars. a pie cart is to he drawn for the numbers of cars of the different colours produced on monday.
calculate the size, in degrees, of the angle of the sector in the pie chart for res cars.
Answer:
It is 69 degrees in a pie chart
Step-by-step explanation:
115 out of 600 = 115/600 or 23/120, 69/360
A loaded truck travels 14 km in 25 minutes. If the speed
remains the same, how far can it travel in 5 hours
Answer:
168 km
Step-by-step explanation:
5h . 60 = 300 min.
14 : 25=0,56
0,56 . 300 = 168 km
HELP ME PLEASE I NEED A GOOD GRADE
Answer:
rectangles
Step-by-step explanation:
They are rectangles because all paralellograms have 4 sides and right angles. All objects or shapes with 4 sides and corners, are rectangle. Even squares are catorized as rectangles.
According to the graphs below, which statement is true?
25
251
Number Preferred
Number Preferred
21
0
20
Brand A
Brand B
Brand A Brand B
Brand
Brand
2003 Gayriyon, no
The graph on the left is misleading
The graph on the right is misleading.
Both graphs show the information accurately.
Both graphs are misleading
Answer:
The graph on the right is misleading
Step-by-step explanation:
The brand preference is 21 to 25, which shows a slight advantage for Brand B. The graph on the right requires you to mindfully read the y axis to infer that - if you wouldn't, you'd think that Brand B dominates Brand A.
Answer:
The graph on the right is misleading.
Step-by-step explanation:
DISCLAIMER.......................................................................................................................................................................................................................................................................... 5000 x 800
K imma make another account (you'll know due to my first question). Anywho, If you are my friend or if i helped feel free to go to my new account and friend me!!! (Also anywho take 100 points and buff shrek
Answer: wut the ham is this
Can someone help me please?
Answer:
This is the graph of the question
Step-by-step explanation:
Click on a factor pair of 12
Answer:
Step-by-step explanation:
x 12 = 12.
x 6 = 12.
x 4 = 12.
x 3 = 12.
Change from Standard Form into
Slope-Intercept Form
6.
2x - 3y = 12
Help please
Answer:
y = 2/3x - 4
Step-by-step explanation:
2x - 3y = 12
-3y = -2x + 12
y = 2/3x - 4
choices;
a) 60degree
b) 70degree
c)80degree
d)90degree
Answer:
∠ PTQ = 70°
Step-by-step explanation:
The angles subtended by the radii and tangents to the circle , sum to 180°
∠ PTQ + 110° = 180° ( subtract 110° from both sides )
∠ PTQ = 70°
A line with a slope of 1/3 passes through the point (-3, -1). What is its, equation in
slope-intercept form?
Answer:
y = 1/3x
Step-by-step explanation:
y = 1/3x + b
-1 = 1/3(-3) + b
-1 = -1 + b
0 = b
y = 1/3x
Find the values of x and y
Answer:
y = 70 degrees
x = 11
Step-by-step explanation:
The side opposite x + 2 is equivalent so they will both be equal to 13.
To get the meaning of x, simply subtract 2 from 13 giving you x = 11.
Y is across from corner C, which is 70 degrees. These angles are equivalent to each other, meaning that angle y is also 70 degrees.
Hope this helps you :)
Answer:
x = 11
y = 70°
Step-by-step explanation:
x + 2 = 13
The lines on each side are corresponding.
11 + 2 = 13
Y is corresponding with the 70° corner.
That means the corresponding corner (y) is also 70°.