Step-by-step explanation:
area of square = l^2
so 10^2
100cm^2
Answer:
[tex] \: area \: = \: 100 \: cm {}^{2} [/tex]
Step-by-step explanation:
[tex] \: formula \: = a ^{2} \: \\ = 10 ^{2} \\ = 100 \: cm {}^{2} [/tex]
The formula for finding the area of a square is a². Substitute 10 in the place of a, & you will get your answer as 100 cm².
b. x +6 <-8 and x-1 > -1
Answer:
what is the question? please write a question.
Write a piecewise-defined function that represents the graph?
Answer:
f(x) = { x, -5 ≤ x < 0 and 3x - 3, 1 ≤ x < 5
Step-by-step explanation:
The equation of one line is y = x
The equation of the other line is y = 3x - 3
Altogether,
f(x) = { x, -5 ≤ x < 0 and 3x - 3, 1 ≤ x < 5
what is the volume of the cylinder shown below to the nearest hundredth of a cubic meter 3.5 m w 2 m height
Answer:
The answer is 76.97
Step-by-step explanation:
The formula that I used
V=πr^2h
Volume = π·3.52·2 ≈ 76.96902
Answer:76.93
Step-by-step explanation:
Help help help help me me
Answer:
Step-by-step explanation:
Sorry
Answer:
1380
Step-by-step explanation:
Using proportion, then
1 Km² → 60 people , then
23 Km² → 60 × 23 = 1380 people
My brother has to make a polygon with 5 verticals and 3 sides that are the same length, does anyone have any clue what that would look like?
Answer:
In the polygon there are as many vertices as there are sides. The triangle has 3 sides and 3 vertices. The quadrilateral has 4 sides and 4 vertices. The pentagon has 5 sides and 5 vertices.
Try to figure out what this means and this should help
Step-by-step explanation:
My brother has to make a polygon with 5 verticals and 3 sides that are the same length, so that would look like pentagon & triangle .
What is the polygon?A polygon is a two-dimensional geometric figure that has a finite number of sides. The sides of a polygon are made of straight line segments connected to each other end to end. Thus, the line segments of a polygon are called sides or edges.
here, we have,
given that,
My brother has to make a polygon with 5 verticals and 3 sides that are the same length, so that would look like pentagon & triangle .
as, we know,
In the polygon there are as many vertices as there are sides.
The triangle has 3 sides and 3 vertices.
The quadrilateral has 4 sides and 4 vertices.
The pentagon has 5 sides and 5 vertices.
Hence, that would look like pentagon & triangle .
To learn more on polygon click:
brainly.com/question/24464711
#SPJ2
PLZZ GIVING BRAINILEST
Answer:
the height.
Step-by-step explanation
"Kaitlyn collected data from dropping watermelons of the SAME MASS from DIFFERENT HEIGHTS."
Answer:
the thing that is changing is the height that the watermelon is being dropped from
Step-by-step explanation:
A quadratic function has a vertex of (0,7) and passes through the point (2, 3). Which of
the following is the equation of the graph of the quadratic function?
Answer:
Y = -2X + 7
Step-by-step explanation:
Y = a(x-h)^2 + k
From (h,k) h = 0 k = 7 x = 2 y = 3
3 = a(2-0) + 7
3 = 2a - 0 + 7
Collect like terms
2a = 3 - 7
2a = -4
Divide both sides by 2
2a/2 = -4/2
a = -2
y = a(x-h) + k
y = -2(x-0) + 7
y = -2x + 0 + 7
y = -2x + 7 or
y + 2x - 7 = 0
Solve
x + 2y = 3
x - y = 6
x = ?
y = ?
A rectangular swimming
pool has a perimeter of
150 meters. The length of
the pool is twice the width
of the pool. What is the
length of the pool?
Answer:
77
Step-by-step explanation:
perimeter=150
lets name the length x
length=x
width=x-2
2[x±x-2]=150
2x±2x-4=150
4x=154
154÷4=77
x=77
The length of the pool is 50 meters and this can be determined by using the formula of the perimeter.
Given :
A rectangular swimming pool has a perimeter of 150 meters. The length of the pool is twice the width of the pool.The following steps can be used in order to determine the length of the pool:
Step 1 - The formula of the perimeter of the rectangle is given by:
P = 2(l + w)
where l is the length of the rectangle and w is the width of the rectangle.
Step 2 - According to the given data, the length of the pool is twice the width of the pool that is:
l = 2w --- (1)
Step 3 - Now, substitute the known terms in the formula of the perimeter.
150 = 2(3w)
150 = 6w
w = 25 meters
Step 4 - Now, substitute the value of w in the equation (1).
l = 2(25)
l = 50 meters.
For more information, refer to the link given below:
https://brainly.com/question/897975
9What is the Area of the Scalene triangle? Select the answer and the correct units (two selections). Need the answer ASAP.
Consider this system of equations, which equation represents the first equation written in slope-intercept form? 5x - 2y = 10 O y=x-5 oy-x+10 o y--x+10 O y=-5x -5 ..... brainlyist for who is right
Answer:
The answer is A
Step-by-step explanation:
this isnt my answer it is someone named baylee in the comments, i tried it and it was right .
As per the given data, the slope-intercept form of the first equation is y = x - 5, which is represented by option A.
What is slope-intercept?The slope-intercept form of a linear equation is y = mx + b, where m is the slope of the line and b is the y-intercept.
The equation that represents the first equation written in slope-intercept form is:
y = x - 5
To convert the equation 5x - 2y = 10 into slope-intercept form, we need to isolate y on one side of the equation.
Starting with 5x - 2y = 10:
Subtract 5x from both sides: -2y = -5x + 10
Divide both sides by -2: y = (5/2)x - 5
Now, we can simplify the expression (5/2)x - 5 to the form y = mx + b, where m is the slope and b is the y-intercept.
Therefore, the correct option is A.
For more details regarding slope-intercept, visit:
https://brainly.com/question/30216543
#SPJ7
Find the third side in simplest radical form
Answer:
√53
Step-by-step explanation:
hypotenuse (h) = √89
base (b) = 6
perpendicular (p) = ?
we know by using Pythagoras theorem
p = √(h² - b²)
= √(√89)² - 6²
= √ 89 - 36
= √ 53
Kameh owns a bakery. The table below shows his recorded income and expenses for the bakery.
Month Income (s) Expenses (S)
January
1,606 1,664.75
February 1,378 1432.62
March 1,225 1,225.00
June 2,381 1,995.55
July
2,391
2,083.68
August 2,187 1,802.63
Part 1 out of 2
Drag and drop the names of the months in which the income was greater than the expenses into the box.
February
January
August
July
March
June
Answer:
The months in which the income was greater than the expenses are;
June, July, and August
Step-by-step explanation:
The recorded income and expenses for the bakery are given as follows;
[tex]\begin{array}{cccc}Month&Income \ (\$)&Expense \ (\$)& Difference \ (\$)\\January&1,606&1,664.75 & (58.75)\\February&1,378&1,432.62 & (54.62)\\March&1,225&1,225.00&0.00\\June&2,381&1,995.55&385.45\\July&2,391&2,083.68&307.32\\August&2,187&1,802.63&384.37\end{array}[/tex]
From the difference values obtained in the table above, the months in which the income was greater than the expenses are;
June, July, and August
∆JKL has vertices J(25,25), K (15,10), and L (20,10). What are the vertices of the image after a dilation with a scale factor of 1/5 using the origin as the center of dilation
9514 1404 393
Answer:
J'(5, 5), K'(3, 2), L'(4, 2)
Step-by-step explanation:
Each individual coordinate value is multiplied by the scale factor.
(x, y) ⇒ (x/5, y/5)
J(25, 25) ⇒ J'(5, 5)
K(15, 10) ⇒ K'(3, 2)
L(20, 10) ⇒ L'(4, 2)
Wally's Used Cars has 45 cars on the lot. Of the 45, 20% of the cars are red. How many red cars are on the lot?
-9
-20
-25
-36
Answer:
9
Step-by-step explanation:
20% is equivalent to the decimal .2
Then multiply .2 x 45
45(.2) = 9
Fram Algebraic expression for the following
a)Two times a number increase by three
Answer:
2x + 3
Step-by-step explanation:
Let the number be x
2x + 3
Hope it helps :)
Please mark my answer as the brainliest
m² +4m - 2
What is the answer
Answer:
Doesn't factor
Step-by-step explanation:
[tex]m^2+4m-2[/tex]
Factor
___________
Assuming you want m factored, you can follow a rule I use. Find two numbers that multiply to c (in this case -2), and use the same two numbers to add them to equal b (in this case 4).
m^2 + 4m - 2
There are no numbers that can do this, therefore this is unfactorable.
PLSS HELP I NEED IT RN
Answer:
x >= -3
x is greater than or equal to -3
Step-by-step explanation:
Answer:
it going be -3
Step-by-step explanation:
use 3.14 for π
what is the area of the shaded region
12.56
you multiply the amount of pie with the amount of feet.
Mrs. Johnson baked 2 dozen cookies.Two-thirds of the cookies were oatmeal. How many oatmeal cookies did Mrs. Johnson bake?
Answer:
16
Step-by-step explanation:
2 dozen = 24 cookies
24*(2/3) = 16 cookies are oatmeal
good afternoon can anyone tell me the answer
Someone help me plz ???
Answer:
158cm squared
Step-by-step explanation:
Area of triangle=1/2×b×h
Area of rectangular base of prism=l×w
Area of 2 rectangular sides of the prism=l×w
So Total surface area= 1/2×6×5×2)+(8×6)+(8×5×2)=158cm squared
A company's profit from 1990 to 2020 is modeled by P(t) = .35t^2 - 10.7t + 125.38 where t=0 represents 1990. In which year did the company make the minimum profit?
Based on how the graph turns out 15 years into the business is when the company made its minimal profit.
I will give you Brainliest if you answer this question and show your work
-3(-4+8w)
PLEASE HURRY
select the statement that does not correctly use probability to describe an event
A. the probability of seeing the moon tonight is 8/7
B. the probability that it will rain tomorrow is 0.6
C. the probability od the cathing the ball is 45%
D. the probability of finishing homework before dinner is 3/4
It might be A
because compared to the rest, it's the odd one out. and notice that the rest are less than 100% while A is 114%
what is 2/4 x 3/5 = 3.14
Answer: It is false
Step-by-step explanation:
2/4x3/5=3.14
1/2 x 3/5=3.14
3/10=3.14
0.3=3.14
This is false
Answer:
Hey mat its me haylee id k if you remember me cuz its been a long while and im sorry about that but id like to talk again sometime soon.
Step-by-step explanation:
Please helppp. Fkdkdk
The longest side of triangle is 10 cm which group of line segments could form the other 2 sides of the triangle
Answer
A 5cm and 5 cm
B 7cm and 8cm
C 4cm and 4cm
D 9cm and 10 cm
Please i need to know
Answer:
The group of line segments that could form the other 2 sides of the triangle is;
B. 7 cm and 8 cm
Step-by-step explanation:
The triangle inequality theorem states that the sum of the length of any two sides of a triangle is larger than the length of the third side
The given parameter of the triangle is that the length of the longest side of the triangle = 10 cm
Let, 'a', and 'b', represent the remaining two sides of the triangle
Therefore, by the triangle inequality theorem, we have;
(1) a + b > 10 cm
(2) 10 cm + a > b
(3) 10 cm + b > a
The option that satisfies condition (1), (2), and (3) are options 'B' and 'D', for which we have;
7 cm + 8 cm = 15 cm > 10 cm
10 cm + 7 cm = 17 cm > 8 cm
10 cm + 8 cm = 18 cm > 7 cm
9 cm + 10 cm = 19 cm > 10 cm
10 cm + 9 cm = 19 cm > 10 cm
10 cm + 10 cm = 20 cm > 9 cm
Therefore, the possible combination of the other two sides are;
7 cm and 8 cm or 9 cm and 10 cm
However, a side of option 'D' is 10 cm and given that the longest side of the triangle = 10 cm, the length of each of the other two side should be less than 10 cm and the only given possible combination of the other two side should be option 'B', 7 cm and 8 cm.
Answer:
B 7cm and 8cm
Step-by-step explanation:
Find the circumference of circle with a radius of 63mm. Use 22/7 for pi
Answer:
396
Step-by-step explanation:
circumference of a circle is 2 x pi x r = 2 x 63 x (22/7) = 396
find the volume of metal required to make a closed box of thickness 1 cm with external measurements 12 cm × 7 cm × 10
Answer:
The volume of the metal is:
[tex]V_{t}=548\: cm^{3}[/tex]
Step-by-step explanation:
First, let's find the volume of the front face of the square:
[tex]V_{1}=12*7*1=84\: cm^{3}[/tex]
The back face is the same, so we have:
[tex]V_{2}=84\: cm^{3}[/tex]
The volume of the side faces will be:
[tex]V_{3}=7*10*1=70\: cm^{3}[/tex]
[tex]V_{4}=70\: cm^{3}[/tex]
And finally, the volume of the top and bottom side faces of the box will be:
[tex]V_{5}=12*10*1=120\: cm^{3}[/tex]
[tex]V_{6}=120\: cm^{3}[/tex]
The total volume of the metal will be:
[tex]V_{t}=V_{1}+V_{2}+V_{3}+V_{4}+V_{5}+V_{6}[/tex]
[tex]V_{t}=2(84)+2(70)+2(120)[/tex]
[tex]V_{t}=548\: cm^{3}[/tex]
I hope it helps you!