Answers
Answer:
12544cm2
Step-by-step explanation:
if the the circles touch each other, the length is to be gotten by
a) getting the diameter.
- as the radius is 28cm, the diameter of each circle is 56cm.
- 2 circles are connected enabling us to form a horizontal line with the length of 112cm.
b) inside the triangle
- looking keenly you can see three dots at the center of each circle forming a triangle. as we know each circle is connected to 2 others. so the distance from one radius to the other forms a diameter.
-connect the dots, radii from 1 circle to the other, and assign them their measurements,. remember that they lines act as diameters
c) properties of a triangle
-forming that, you will notice that all sides are equal making it an equilateral triangle and equilateral triangles are only able to fit inside parallelograms whose sides are ALL EQUAL.
- got the trick! now we know that all the sides are equal and one side is of the rectangle is 112cm, automatically all sides become 112cm.
d) area
-area will be
S x S
112 x 112
=12544cm2
Related Questions
5000000
bi 5000
Section B
1. Factorise the following numbers and e
32 b) 81 128 dj 243
Express the following numbers as the
Answers
Make's absolutely no sense. Please rephrase this as a question.
Alisha conducted an experiment in which a spinner landed on green 7 times. If the experimental probability of the spinner landing on green is 1 5 , how many trials did Alisha perform? 30 35 45 50
Answers
Answer:
35!!!!!!!!
Step-by-step explanation:
NEED RN, WORTH 30! ~ please and thank you! <3
Answers
Please need this now Hurry!
Rectangle ABCD is transformed to A’B’C’D’ by a dilation
What is the scale factor used for the dilation
1/6
1/3
3
6
Answers
Answer:
1/3 the rectangle was dilated by a factor of 1/3
Step-by-step explanation:
9/3 = 3 and 6/3= 2
Answer:
1/3 the rectangle was dilated by a factor of 1/3
Step-by-step explanation:
9/3 = 3 and 6/3= 2
help behjrbjhvbjfjdji
Answers
What is the percent of increase from 200,000 to 300,000?
Answers
Answer:
look it up on google. times .10 increase to a 10 percent increase
Step-by-step explanation:
6/11 ÷ 3/6
please answer the correct one I'll brainlies
Answers
Answer: 12/11
Step-by-step explanation:
(6/11) / (3/6)
(6/11) * (6/3) = 36/33 = 12/11
Answer:
12/11
Step-by-step explanation:
6/11 / 3/6
Simplify
6/11 / 1/2
Preform division, remember, dividing a number by a fraction is the same as multiplying that number by the reciprocal of that fraction
6/11 * 2/1
12/11
In the diagram, AB and CD are straight lines. What is the value of x?
Answers
Answer:
x = 50° (alternate interior angles are equal)
hope you understood:)
what is the ordered solution to this equation:
-9x-y=15
Answers
Answer:
hiiii
Step-by-step explanation:
x=-1/9 +-5/3
Answer:
x= - y+15/9
y= -9x-15
Step-by-step explanation:
Hope this helped if so please leave a rating! :)
THANKS
What are the coordinates for an enlarged parallelogram, A'B'C'D', if the scale factor for the dilation is?? 4 A 0 /( 7, 2); }' 7, 2); C(0, 2); D' ( 14, 2) ON 7.7); B (7.7); C'(0, --7); D' (-14, -7) ON( 2.7); B (2,7); C'0,-7); D'(-4,-7) ON(-7,-2);B(7.-7); C'(0,7); D'(-14,7) 4
Answers
Answer:
B
Step-by-step explanation:
Answer:
B. A’(–7, 7); B’ (7, 7); C’(0, –7); D’ (–14, –7)
Step-by-step explanation:
The person above is correct :)
-1/2x + 2/3 + 1 = 11/12
Answers
Answer:
Step-by-step explanation:
What do you want me to find? Bc it looks like you already have the answer. Sooo. Do you want me to check orrrr?
Step-by-step explanation:
i really want to help u but what os the question ask
ok let try this plz
....
Answers
Answer:
Should be A
Step-by-step explanation:
It would be A because you would make the original x coordinates negative to get the new ones
The sum of the lengths of any two sides is greater than the third side, then the given sides will form a triangle.
Apply the theorem statement for the given numbers 10, 7 and 13. Do these numbers form a triangle? Explain
Answers
Answer:
Yes, These numbers 10, 7, and 13 can form a triangle
Step-by-step explanation:
The sum of any two sides of a triangle is greater than the third sideLet us use this theorem to solve the question
∵ The numbers are 10, 7, 13
∵ 10 + 7 = 17
∵ 17 > 13
∴ The sum of 10 and 7 is greater than the 3rd number 13
∵ 10 + 13 = 23
∵ 23 > 7
∴ The sum of 10 and 13 is greater than the 3rd number 7
∵ 7 + 13 = 20
∵ 20 > 10
∴ The sum of 7 and 13 is greater than the 3rd number 10
∵ The sum of every two numbers is greater than the 3rd number
→ By using the theorem above
∴ The numbers 10, 7, and 13 can form a triangle
What is the value of x?
Answers
Answer:
x = 10
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDASEquality PropertiesGeometry
All angles in a triangle add up to 180°Step-by-step explanation:
Step 1: Set up equation
(x + 1)° + (10x - 7)° + (8x - 4)° = 180°
Step 2: Solve for x
Combine like terms: 19x - 10 = 180Isolate x term: 19x = 190Isolate x: x = 10
The price of a toy usually costing £50 is increased to £65
Work out the percentage increase.
Answers
Answer:
30%
Step-by-step explanation:
£50 -- 100%
£65 -- ?
Do cross multiply:
(60 X 100) divided by 50
= 130%
130% - 100% = 30%
Kate wants to buy a new bicycle from a sporting goods store. The bicycle she wants normally sells for $540. The store has a sale where all bicycles cost
7
9
of the regular price. What is the sale price of the bicycle?
Answers
Answer:
21%
Step-by-step explanation:
The sale price is 21%
A local pizzeria sold 65 pizzas yesterday
Answers
Answer:
That's pretty good! I lowkey want pizza now though. :)
Jack is starting to save spend and give his money away he has determined that he will give 10% of his summer job earnings if he gives away $256 how much did he are in the summer
Answers
9514 1404 393
Answer:
$2650
Step-by-step explanation:
If Jack's earnings are represented by e, then we have ...
10% × e = $256
Multiplying by 10 gives ...
100% × e = $2560
Jack earned $2650 in the summer.
_____
100% = 1
An object's velocity can be described by its acceleration and direction.
true or false
Answers
because acceleration and direction are different units. an objects velocity can be described by its direction but not by its acceleration.
Answer: False
Step-by-step explanation:
hope it helped xx
4x + 5 = 6x – 7
solve for x
Answers
Answer:
x = 6
Step-by-step explanation:
4x + 5 = 6x - 7 subtract 4x from both sides
5 = 2x - 7 now add 7 to both sides
12 = 2x finally divide both sides by 2
x = 6
What formulas can you use to find the point P(x, y) along the line segment between A(x1 , y1 ) and B(x2 , y2 ) that is a fractional distance k from A?
Answers
Answer: Walk through writing a general formula for the midpoint between two points. ... I believe you would simply find the differences in x and y from the midpoint to the one ... How would you solve a problem in which you do not know point B but are given ... the line y=x and the curve y=4x-x^2 intersect at the point p and q.
Step-by-step explanation:
which statements are true about the function -x + y = -2
Answers
Answer:
a, b, d
Step-by-step explanation:
y = x - 2
(a) The y-intercept is ( - 2)
(b) The x-intercept is 2
(d) The graph of the function ....
30. An electronic toy robot sells for $55 less a $5
rebate from the manufacturer. What percent
discount is the rebate, to the nearest tenth of a
percent? show your work
Answers
Answer:
Step-by-step explanation:
55*9%= 4.95 or 5.00
If you start at 10% you get 5.50. Go down a % to get the 4.95.
What is 1232456 * 789456? I will mark brainliest!!
Answers
Answer:
972,969,793,936Step-by-step explanation:
972,969,793,936 is the answer when the numbers and multiplied.
You have to multiply according to the different places you put the numbers in.
Hope this helped,
Kavitha Banarjee
789101112
Step-by-step explanation:A machine costs 7500. Its value decreases by 5% every year due to usage. what will be its price after 1 year?
Answers
Answer:
12000 will be the price of machine after 1year.
Step-by-step explanation:
As i got.
What is 41.5-33.24. I keep on getting it wrong
Answers
Answer:
the answer is 8.26
Step-by-step explanation:
your welcome <33
complete the solution of the equation find the value of y when x equals 1
9x + 7y = -12
Answers
Work:
-3+-12 - (11+4--2)
Answer quick please I need to do four operations with rational numbers and showing all steps
Answers
Answer:
-32
Step-by-step explanation:
Answer : -32
A parallelogram has a length of 4 inches and a width of 9 inches. What is it's area?
Answers
Answer:36
Step-by-step explanation:
1/4 + 3/8 + 1/2 + 5/8 + 3/4 + 7/8 + 1 + 1 1/8 + 1 1/4 =
Answers
Answer: 27/4 or 6 3/4
Step-by-step explanation:
Make them all the same denominator by making them all improper fractions over 8: [tex]2/8+3/8+4/8+5/8+6/8+7/8+9/8+10/8[/tex] Add 2, 3, 4, 5, 6, 7, 8, 9, 10 to get 54Put it all over 8 --> 54/8 Simplify to get 27/4