Answers
Answer:
45mm
Step-by-step explanation:
First, find the whole area of the square, which is 225 mm squared.
Then, we have to find the area of the shaded trapezoid. Remember, the area of the trapezoid is [tex]\frac{h(b^{1}+b^{2} }{2}[/tex]
We get the area of the trapezoid to be 180 mm.
We subtract 180 from 225 mm to get 45 mm as our answer.
Related Questions
Lynn had 90 flyers to hang up around school she gave 12 flyers to each of three volunteers then she took the remaining flyers and divided them up equally among the three volunteers
Answers
Answer:
What's the question? If it's how much do each have each of the volunteers have 33 flyers.
hi please help!!! i’ll give you a brainless answer (question in picture)
Answers
Answer:
Oh easy here is the answer m=21
Expand and simplify (x-3)(x+5)
Answers
(
−
3
)
(
+
5
)
Simplify
1
Distribute
(
−
3
)
(
+
5
)
(
+
5
)
−
3
(
+
5
)
Answer:
^2 + 2x-15
Hope this helps
Factor: 2x + 2y
Show work please
Answers
Answer:
2(x + y)
Step-by-step explanation:
You can pull out a 2 from the expression.
So divide 2x by 2 and 2y by 2.
2x/2 = x
2y/2 = y
2(x + y)
5 books cost $15. How much do 7 books cost?
Answers
So 3 x 7 = 21
$21
STEP BY STEP:
Each book is 3 dollars, so we multiply 7 by 3, and you get 21.
hope this helps
What is the solution to the system of equations graphed below?
o
A. (1,1)
B. (0, -4)
C. (2.5)
D. (-5.-3)
Answers
Answer: b
Step-by-step explanation:
PLEASE HELP ITS AN EMERGENCYYYYYYYYYY!!!
Given f(x) = 3x^3 - 4x + k, and x – 1 is a factor of f(x), then
what is the value of k?
Answers
Answer:
The value of k is 1.
Step-by-step explanation:
x – 1 is a factor of f(x)
This means that:
x - 1 = 0
x = 1
That means that when [tex]x = 1, y = 0[/tex]. We use this to find the value of k.
f(x) = 3x^3 - 4x + k
[tex]3*1^3 - 4(1) + k = 0[/tex]
[tex]3 - 4 + k = 0[/tex]
[tex]k = 1[/tex]
The value of k is 1.
Joachim has as many marbles as Leanne. Leanne has as many marbles as Alex. If Alex has
36 more marbles than Joachim, how many marbles do they have altogether?
Answers
Answer:
76
Step-by-step explanation:
Find the equation of this line.
Simplify the fractions.
Answers
Answer:
Step-by-step explanation:
Where's the line?
Multiply and then simplify completely: ( 8 + √ 10 ) ( 8 − √ 10 )
Answers
Answer:
54.
Step-by-step explanation:
( 8 + √ 10 ) ( 8 − √10)
= 8*8 - 8√10 + 8√10 +√10 * -√10
= 64 - 8√10 + 8√10 - 10
The 2 middle turns cancel out so we have:
64 - 10
= 54.
Here are the ages of 14 adults.
42
35
56
39
40
51
47
38
42
55
42
48
49
41
Draw an ordered stem and leaf diagram for these ages.
Answers
Answers
Step-by-step explanation:
Question 5 (5 points)
✓ Saved
(06.02 LC)
A scatter plot is shown:
Which graph best represents the line of best fit for this scatter plot? (5 points)
Answers
Answer:
I would say the answer is 2
Step-by-step explanation:
C=35.50-0.07x
PLEASE ANSWER
Answers
Answer:
-x3
Step-by-step explanation:
What is the value of y?
Answers
Answer:
y = 25
Step-by-step explanation:
180 - 115 = x
x = 65
x + 90 + y = 180
65 + 90 + y = 180
y + 155 = 180
y = 25
Answer:
y = 25°
Step by Step explanation
h(x) = 3x-2 then h(-6) =
Answers
Step-by-step explanation:
step 1. h(-6) = 3(-6) - 2
step 2. h(-6) = -18 - 2
step 3. h(-6) = -20.
On a coordinate plane, 4 points are plotted. The points are (1, 48), (2, 12), (3, 3), (4, 1).
Determine the explicit formula for the geometric sequence represented by the graph.
f(x) = (one-fourth) Superscript x
f(x) = 48 (one-fourth) Superscript x minus 1
f(x) = (4)x
f(x) = 48(4)x – 1
Answers
Answer:
f(x)=48 (4)x-1 это просто
Answer:
It is in Fact B.
Step-by-step explanation:
I Took this on Edge and it is right, if you have this question, then it is B.
Which inequality represents: 3 is less than y minus 2
Answers
Answer:
3>y-2
Step-by-step explanation:
your welcome i think
Volume! please help will give brainiest
Tysm!!! please add reasoning if possible
Answers
Answer:
volume = base area * height
Step-by-step explanation:
[tex]1 \div 2 \times 6 \times 5 \times 11.5 =172.5in3[/tex]
Question 4(Multiple Choice Worth 4 points)
(7.02)
What is the value of q in the equation 5q- 10 = 75?
017
O 60
65
O 85
Answers
Answer:
17
Step-by-step explanation:
divide by 5 both side and q will be:
q-2=15 then take 2 to the other side which will be positive . therefore
q=17
Ellen ordered some books online. Each book cost $13 and there is a $20 shipping fee.
Which expression represents the situation?
A 7n
B) 13n + 20
C) 33n
D) 20n + 13
Answers
Answer:
Step-by-step explanation:
the correct expression is B
13*n+20
where n represents the number of the books
Red gold has 3 parts gold and one part copper how much carat gold it will be
Answers
Answer: 0.75 ×24 carat = 18 carat
Step-by-step explanation:
24 carat is 100% pure gold. If there is 3/4 parts of gold it is 75 % = 0.75
60 kids get pick 29 play sports there are 887 kids how many play sport
a)1,835
b)2
c)713
d)428
Answers
Answer:
428
Step-by-step explanation:
Its says out of 60, 29 of them play sports
so we want to use proportions to solve for how many would play if there were 887 kids
[tex]\frac{60}{29} =2.068965517\\\frac{887}{2.068965517} = 428[/tex]
thus meaning that out of 887 kids 428 of them would play sports
Please help! Thank you.
Answers
Answer:
2.478x10^7
Step-by-step explanation:
They give you each radius, so you just add them together.
15,300,000+9,480,000=24,780,000 = 2.478x10^7
(or)
1.53x10^7+0.948x10^7= 2.478x10^7
6 divided by 2^5 (9x4-5^5+8)
Answers
Answer:
577.6875
Step-by-step explanation:
(6 / (2^5)) * ((9×4) - (5^5) + 8) = 577.6875
Solve for x: 8x = 2/3
solve for x: 1/4x =5
two questions
Answers
Answer: x=5
x= 2
Step-by-step explanation:
Five adult tickets and three child tickets for a movie cost £58.
Two adult tickets and eight child tickets for a movie cost £47.
Find the cost of each type of ticket.
Answers
Answer:
Step-by-step explanation:
Answer:
so for the first one the cost for all the tickets is 412
for the last one the cost is 333
Step-by-step explanation:
please show all work i’ll mark brainliest
Answers
Answer:
2/6
Step-by-step explanation:
six sided die so 1/6 of any given number
5 and 6 are only numbers above four
2/7
Please Help! One natural number is 4 more than the other one. The product of the two numbers is three times the square of the smaller number. Find the numbers.
Answers
Answer:
Let n and n+4 be the numbers. Then:
n² + 3(n+4)=66
n²+3n-54=0
(n+9)(n-6)=0
n=6 or -9
n+4=10
Assuming positive integers only, the numbers are 6 and 10…..
Step-by-step explanation:
100% right
Natural number are those number that is used for the purpose of counting and ordering. The two natural numbers are 4 and 6.
What are Natural numbers?Natural number are those number that is used for the purpose of counting and ordering. It is denoted by 'N'.
Let the first number(bigger number) be 'a', and the smaller number be b.
As it is given that the first number is 4 more than the second number. Therefore, the equation can be written as,
a = b + 4
Now, it is given that the product of the two numbers is three times the square of the smaller number. Since, when we add four to b we get a, therefore, b is the smaller number. Therefore, the equation can be written as,
[tex]ab = 3(b^2)\\[/tex]
As the value of a = b+4, substitute the value of a,
[tex](b+4)b = 3(b^2)\\\\(b+4) = \dfrac{3b^2}{b}\\\\b+4 = 3b\\\\4=3b-b\\\\4=2b\\\\b = 2[/tex]
Thus, the value of b is 2.
In order to get 'a' add 4 to the value of b, therefore, the value of a is,
[tex]a = b+4\\\\a = 2+4 \\\\a=6[/tex]
Hence, the two natural numbers are 4 and 6.
Learn more about Natural numbers:
https://brainly.com/question/17429689
What is the distance between (3, -2), (2, -4)?
Answers
(1,-2)
Hope this helps!
FIND THE SURFACE AREA
Answers
Answer:
the top and bottom combined are 240 and one side is 1200, another side is 500 and another is 1250, so the surface area is 3190 cm
Step-by-step explanation: