Answer:
The difference is 16.5cm^2
Step-by-step explanation:
Given
Large triangle
[tex]Base = 5cm[/tex]
[tex]Height = 9cm[/tex]
Small triangle
[tex]Base = 2cm[/tex]
[tex]Height = 6cm[/tex]
See attachment for logo
Required
The difference in their areas
Area is calculated as:
[tex]Area = 0.5 * Base * Height[/tex]
For the large triangle
[tex]Area = 0.5 * 5cm * 9cm[/tex]
[tex]Area = 22.5cm^2[/tex]
For the small triangle
[tex]Area = 0.5 * 2cm * 6cm[/tex]
[tex]Area = 6cm^2[/tex]
The difference (d) is calculated as:
[tex]d = 22.5cm^2 - 6cm^2[/tex]
[tex]d = 16.5cm^2[/tex]
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Answer:
1A: -282 < 203
1B: -282 < 157
Step-by-step explanation:
The examples below is gonna be comparing x and y, two variables that have some random definition that I don't wanna talk about. :D
This is talking about inequalities, which mean greater than, greater than or equal to, less than, less than or equal to, which is about comparing two or more sets of data.
Death Valley has the least elevation as can be seen by comparing the -282, the 203, and the -157.
We can easily set up the inequalities, as Death Valley has the least, so
Death Valley < Tallahassee, Westmorland
That sign between the three locations mean that Death Valley has less value than the other two.
Tallahassee has the highest elevation, as the other two locations, Death Valley and Westmorland are both in the negatives.
We know that -157 is greater than -282, as it is closer to 0.
Therefor, Death Valley is the least, and Tallahassee is the highest.
NOTE: THE VALUES ARE TALKING ABOUT SEA LEVEL. THE ELEVATION OF THE LOCATIONS RELATIVE TO THE SEA (WHICH IS 0)
Find the surface area 2M , 7M , 8M
Answer:
8.75m²
Step-by-step explanation:
Construction NumeracyCalculating Areas: Basic Shapes Stonemasonry Department 2011
2. Surface Area of a Square 4m Area = Length x Height 4m Area = 4 x 4 Area = 16m² To calculate the area of a square we multiply the length of the square by the height of the square. Try to use this formula to calculate the area of the square shown above. Area = Length x Height
3. Surface Area of a Square 6m Area = Length x Height 6m Area = 6 x 6 Area = 36m² 7m Area = Length x Height 7m Area = 7 x 7 Area = 49m²
4. Surface Area of a Square 3m Area = Length x Height 3m Area = 3 x 3 Area = 9m² 9.4m Area = Length x Height 9.4m Area = 9.4 x 9.4 Area = 88.36m²
5. Surface Area of a Rectangle 6m Area = Length x Height 4m Area = 6 x 4 Area = 24m² To calculate the area of a rectangle we multiply the length of the rectangle by the height of the rectangle. Try to use this formula to calculate the area of the rectangle shown above. Area = Length x Height
6. Surface Area of a Rectangle 8m Area = Length x Height 6m Area = 8 x 6 Area = 48m² 9m Area = Length x Height 8m Area = 9 x 8 Area = 72m²
7. Surface Area of a Rectangle 3m Area = Length x Height 2m Area = 3 x 2 Area = 6m² 5.2m Area = Length x Height 3.9m Area = 5.2 x 3.9 Area = 20.28m²
8. Surface Area of a Triangle Area = ½ Length x Height 4m Area = 0.5 x 6 x 4 Area = 12m² 6m To calculate the area of a triangle we multiply half the length of the triangle by the height of the triangle. Try to use this formula to calculate the area of the triangle shown above. Area = ½ Length x Height
9. Surface Area of a Triangle Area = ½ x Length x Height 6m Area = 0.5 x 6 x 6 6m Area = 18m² Area = ½ x Length x Height 5m Area = 0.5 x 3 x 5 Area = 7.5m² 3m
10. Surface Area of a Triangle Area = ½ x Length x Height 8.4m Area = 0.5 x 5 x 8.4 5m Area = 21m² Area = ½ x Length x Height 1.2m Area = 0.5 x 0.46 x 1.2 Area = 0.276m² 0.46m
11. Surface Area of GableThe surface areas we need to calculate in stonemasonry is often made up of a combination of squares, rectangles, and triangles. The image on the left shows a gable end and the image on the right shows how we can depict the gable end using simple shapes.
12. Surface Area of a Gable3m 12m²5m 40m² 8m The first thing we do is to calculate the total surface area which can be achieved by splitting the gable into a square and a triangle.
13. Surface Area of a Gable3m 12m²5m 40m² 52m² 8m By adding the areas of the triangular and rectangular sections of the gable we can calculate the total surface area of the gable.
14. Surface Area of a Gable3m 2m²5m 6m² 8mNext we consider the surface areas of the door and window openings. Let us say the window measures 2m in length and 1m in height and the door opening measures 3m in length and 2 m in height
15. Surface Area of a Gable Total Surface Area = 52m² Window Opening = 2m² Door Opening = 6m² Area of Masonry Walling = 44m² Finally we take the total surface area and subtract the surface area of the openings to obtain the area of masonry walling required to build the gable.
16. Class Activity 1 4m Window Opening = 2.5m x 1.2m 6m Door Opening = 3.8m x 2.4m 10m Calculate the surface area of masonry walling required to build the gable shown in the image above. This calculation follows the same processes as the previous calculations.
17. Class Activity 1 Solution Area = ½ length x height4m Area = 0.5 x 10 x 4 Area = 20m² 10m Area = length x height Area = 10 x 6 Area = 60m²6m Area = length x height Area = 2.5 x 1.2 10m Area = 3m² Area = length x height 67.88m² Area = 3.8 x 2.4 Area = 9.12m²
18. Class Activity 2 6m Window Opening = 2.1m x 1.2m 9m Door Opening = 3.5m x 2.5m 16m Calculate the surface area of masonry walling required to build the gable shown in the image above. This calculation follows the same processes as the previous calculations.
19. Class Activity 2 Solution Area = ½ length x height6m Area = 0.5 x 16 x 6 Area = 48m² 16m Area = length x height Area = 16 x 9 Area = 144m²9m Area = length x height Area = 2.1 x 1.2 16m Area = 2.52m² Area = length x height 180.73m² Area = 3.5 x 2.5 Area = 8.75m²
Welcome for the answer. This answer is for good intentions only please only report if necessary, Thank you have a great rest of your day.plss help i’ll give brainliest thank you!
Answer:
D
Step-by-step explanation:
absolute value of -25 is 25
and 25>24
Answer:
D
Step-by-step explanation:
A is wrong because the values are equal.
B is wrong because 5 is greater than 2
C is wrong because 1 is less than 2.
Solve the inequality m + 2 < -4
Answer:
m < - 6
Step-by-step explanation:
Given
m + 2 < - 4 ( subtract 2 from both sides )
m < - 6
Answer:
m < -6
Step-by-step explanation:
+2 would cross the < sign to make it negative 6
PLEASE PLEASE PLEASEE HELP LAST TIME I ANSWERED NOBODY ANSWER PLS HALP
Answer:
He is correct because the key term is "greater than". This indicates that inequalities should be used here. Now, we write the inequality.
Explanation:
Let L = length
Let w = width
Perimeter = 2L + 2w
L = 100
Perimeter > 400
2(100) + 2w > 400
200 + 2w > 400 is the inequality
Subtract 200 on both sides of inequality.
2w > 200
w > 100
The width is at least 100 centimeters.
find the slope on the line that passes through the two given one points (-3,4) and (-3.-8)
Answer:
Undefined slope
Step-by-step explanation:
Points: (-3,4) and (-3,- 8)
Slope:
m=(y2-y1)/(x2-x1)
m=(-8-4)/(-3+3)
m=(-12)/0
Since 0 is the denominator, the slope is undefined.
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55%
Step-by-step explanation:
-60% off $60 is 24 and 55% off $50 is $22.5
The second bar graph is correct.
Austin deposits $2,250 into a one-year CD at an interest rate of
5.3%, compounded daily.
a. What is the ending balance after the year?
Answer:
$2,372.46
Step-by-step explanation:
The ending balance after one year with 5.3% compound daily will be $2372.46.
What is compound interest?Compound interest is applicable when there will be a change in principal amount after the given time period.
For example, the total amount after 1 year with 2% interest compound monthly.
Given data,
Principle amount P = $2250
Rate of interest R = 3% compound daily
n = 365 (compound daily)
T = 1
Compound interest formula ;
A =P [tex][1 + R/(100n)]^{nT}[/tex]
A =2250 [tex][1 + 3/(100 \times365)]^{365 \times1}[/tex]
A = $2372.46
Hence "The ending balance after one year with 5.3% compound daily will be $2372.46".
For more information about compound interest,
brainly.com/question/26457073
#SPJ2
Find the ratio of Cos (39).
A. 37/7
B.X/7
C.7/X
D.7
Answer:
x/7
Step-by-step explanation:
cos 39= adjacent/hypotenuse
=x/7
Solve each proportion using the Cross Products Property.
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Step-by-step explanation:
[tex]1.x = 8 \\ 2.x = 11 \\ 3. x = 2 \\ 4.d = 3 \\ 5.y = 33[/tex]
A bag contains balls which are numbers from '1' to '60'. A ball is
drawn at from the bag, the probability that it bears a two digit
number multiples of 7 ?
Answer:
56
Step-by-step explanation:
Why does everyone keep commenting links on my posts? Please stop, if you don’t know the answer then don’t comment :(
Answer:
Never go to these links! If you see someone answer a link report them!
Answer:
U can just report those comments .
Step-by-step explanation:
& then they will get deleted.
Help please! I don’t understand this.
Answer:
A=81.49m^2 I think that's the right answer, I hope I could help you.
The equation r = 4sin(θ) represents a circle. What is the radius of the circle, and what is the symmetry of the graph? The radius is 2 units, and the graph is symmetric about the line Theta = StartFraction pi Over 2 EndFraction. The radius is 4 units, and the graph is symmetric about the line Theta = StartFraction pi Over 2 EndFraction. The radius is 2 units, and the graph is symmetric about the polar axis. The radius is 4 units, and the graph is symmetric about the polar axis.
Answer:
1) 270 degrees
2) pi/4 rad
Step-by-step explanation:
1.) For which value of theta is sine theta = negative 1?
Given
sintheta = -1
theta = arcsin(-1)
theta = -90degrees
Since sin is negative in the third and 4th quadrant
In the third quadrant, theta = 180 + 90 = 270degrees
In the fourth quadrant, theta = 360 - 90 = 270 degrees
Hence the required value of theta is 270degrees
2) Given the radius of the circle to be 1, the y axis value will also be 1 units
Opposite = 1
adjacent = 1
hyp = √1²+1²
hyp = √2
sin theta = opp/hyp
sin theta = 1/√2
theta = arccsin(1/√2)
theta = 45 degrees
Express in radians
45 degrees = pi/4 radians
Hence the required angle in the first quadrant is pi/4 rad
sorry If i answered this wrong or didnt help....HAVE A GOOD DAY/NIGHT!! PLEASE GIVE ME BRAINIEST IF I DID!!
6 more than a number
Answer:
como explica ebn yte ay uod y
Step-by-step explanation:
Show that a% of b = b% of a
Answer:
See below
Step-by-step explanation:
a% of b
= b * a/100 = ab/100
b% of a
= a * b/100 = ab/100
So they are the same.
If p(t)=5t4+17t3–8t2+13t–12, use synthetic division to find p( – 4).
Answer:
the value of this function p(t) at t = -4 is also 0
Step-by-step explanation:
Recall that synthetic division in a problem such as this one returns a remainder, which is sometimes zero and is sometimes not. If not, then the remainder is the value of the given polynomial when evaluated at a given argument. We are to determine the remainder here when t = -4:
Setting up synthetic division:
-4 / 5 17 -8 13 -12
-20 12 -16 12
------------------------------------
5 -3 4 -3 0
Since the remainder is 0, the value of this function p(t) at t = -4 is also 0.
Plssss help and thank you
Answer:
1
Step-by-step explanation:
The y-intercept is when x=0, and by looking at this chart, we can see that when x=0, y=1, therefore it will be (0,1) and your y-intercept is 1.
Last week, the price of bananas at a grocery store was $0.80 per pound. This week, bananas at the same grocery store are on sale at 25% discount. What is the total price of 5.5 pounds of bananas this week at the grocery store?
Answer:
3.30
Step-by-step explanation:
You multiply the 5.5 pounds by the 80 cents then multiply the awnser of that by .25 and subtract that from the awnser of 5.5*.80
EFGH is translated 6 units to the left and 3 units up
Answer:
G'(-4,-1)
Step-by-step explanation:
Answer:
The answer is B -4,-1
Step-by-step explanation:
AP EX verified
2
Select the correct answer.
What are high-risk loans?
A loans that are invested in high-risk stocks
OB. loans that are given for risky home properties
Ос.
loans that are given to consumers with bad credit
D. Ioans that are provided by commercial banks
Reset
Net
Answer:
C
Step-by-step explanation:
Perhaps the most common examples of high-risk loans are those issued to individuals without a strong credit rating
Pretty please HELP MEEEE A circular flower bed is 19 m in diameter and has a circular sidewalk around it that is 3 m wide. Find the area of the sidewalk in square meters. Use 3.14 for pi.
SA is the area of flowerbed
radius is 9.5 m (diameter, 19, divided by 2)π(r)²3.14(9.5)²3.14(90.25)SA = 283.385 m²LA is the large area of both flowerbed and sidewalk together
Adding 9.5 and 3 together, the total radius is 12.5 mπ(r)²3.14(12.5)²3.14(156.25)LA = 490.625 m²Subtract SA from LA in order to find teh area of sidewalk.
A = 283.385 - 490.625 = 207.24 m²
ANSWER: 207.24 m² is the area of the sidewalkWhat is 2/3 of 16 please help
Answer:
its 10.6 i think
Answer:
10.6666666667
Step-by-step explanation:
ASAP need help please !!!!!!!!!!
Answer:
(16x) (4xy)
Step-by-step explanation:
Solve each system by substitution. Show work please.
x-2y=9, 3x-4y=27
8x=y+2, 5x=y-1
-4x-y=2, -6x= y -3
Answer:
see below. i put a square around each x,y solution.
Step-by-step explanation:
BRAINLIEST TO CORRECT ANSWER!!!!
Answer:
$5,720.40
Step-by-step explanation:
11 Resuelve los problemas desarrollados .
- Una persona depositó una cierta cantidad de
dinero en un banco que paga el 6.2% de inte
rés simple anual. Si al cabo de 10 años los
intereses ganados alcanzan los RD$ 19 840,
¿de cuánto fue el depósito realizado?
• ¿A qué porcentaje de interés fueron deposi-
tados RD$ 48 000.00 para que transcurridos
15 meses los intereses devengados sean de
RD$ 3 450.00?
¿En qué tiempo un capital de RD$ 72 475.00
depositado a una tasa de interés simple anual
de un 4% produce intereses de RD$ 36 237.50?
Step-by-step explanation:
Este ejercicio se puede hacer de dos formas, o bien pasas los días a años o calculas el interés simple diario.
Para pasar 89 días a años simplemente tenemos que dividir 89 entre 365 días, lo que nos da 0,243835616 años. Una vez tengamos todos los datos expresados en el mismo tiempo, podemos calcular el interés.
Interés simple ejercicio resuelto
Para pasar el interés simple de anual a diario hacemos lo mismo dividimos 4% entre 365 días. Dándonos el mismo resultado.
Ejercicio resuelto interés simple interés generado
please help me to solve this question please
Answer:
volume of wooden blocks= 2³=8 cm³
volume of cubic box= 8³=512 cm³
512/8= 64
64 blocks could fit in a cubic box
No: of wooden blocks she wants to fit= 70
she'd not be able to fit all the wooden blocks into the box
Step-by-step explanation:
Answer:
No, cannotStep-by-step explanation:
Side of the small block is 2 cm
The volume of a small block is:
V = 2³ = 8 cm³The cubic box with side 8 has volume:
V = 8³ = 512 cm³The blocks can fit inside:
512/8 = 64Since 64 < 70, Indra cannot fit all the blocks
-2(-6x + 3y -1) distributive property
Answer:
12x+6y+2
Step-by-step explanation:
Multiply -2 by every number
hello please help i’ll give brainliest
Answer:
The answer is the last two, -1/6 *8 and -8/6
Step-by-step explanation:
The second to last one is just flipping the problem, and the last one is the answer to the expression.
Answer:
C. -1/6*8
D. -8/6
Step-by-step explanation: