Find the area of the figure shown below and choose the appropriate result.
A. 96 mm^2
B. 102 mm^2
C. 90 mm^2
D. 140 mm^2
Answers
Are of triangle is 6x4x1/2—- 12
Together 90+12=102
Answer is B
Related Questions
Scott's window store made a mosaic for the community center. The mosaic had an 8 × 8 array of different color square tiles. If each tile is 2 2/3 ft long, what is the area of the whole mosaic?
Answers
Answer:
455.1111 feet²
Step-by-step explanation:
Given that :
Array of mosaic = 8 * 8 color square tiles
Length of each tile = 2 2/3 feets long
The length of mosaic = length per tile * Number of array :
2 2/3 feets * 8 = 21.3333 feets
This corresponds to the side length of the mosaic
The Area of the whole mosaic:
Using the area of square formula = s²
Where, s = side length
s = 21.33333 ft²
s² = 21.33333²
s² = 455.1111²
You want to buy a pet lizard that costs $57. You already have $18 and you
plan to save $8 per week. If w represents the number of weeks until you
have enough money to buy the lizard, what equation could you use to find
the value of w?
Answers
Answer:
8w + 18 = 57
bonus answer: w = 4.875 or 5 weeks
Step-by-step explanation:
Reggie wants to save $86.10. He plans to save $10.25 each month.
For how many months does Reggie need to save?
0.80 months
0.84 months
8.00 months
8.40 months
Answers
Answer:
86.10/10.25= 8.4
The answer is the 4th one
Step-by-step explanation:
= 8.4
So answer will be 8.40 months
6.
The rate of change is constant in each table. Find the rate of change. Explain what the rate of change means for the situation.
A. 212; your car travels 212 miles.
B. 1/53; Your car travels 53 miles every 1 hour.
C. 53/1; Your car travels 53 miles every 1 hour.
D. 10; your car travels for 10 hours.
Answers
Answer:
D. 10; your car travels for 10 hours.
Step-by-step explanation:
Petra is making donuts by stamping circles in dough using a pastry stamp with a diameter of 3 inches. For the donut hole, she stamps out a circle using a pastry stamp that has a diameter of 1 inch.
How many square inches of dough are left to make the donut after the hole has been removed?
Answers
Answer:
2 inches would be left
Step-by-step explanation:
Evaluate the function.
f(x)= - x^2 - 10x
find f(-5)
Answers
Answer:
f(- 5) = 25
Step-by-step explanation:
To evaluate f(- 5) , substitute x = - 5 into f(x) , that is
f(- 5) = - (- 5)² - 10(- 5) = - 25 + 50 = 25
What is the value of x?
Answers
Answer:
x = 21
Step-by-step explanation:
ALL triangles add up to 180 degrees
180 = 22 + 57 + (5x - 4)
180 = 79 + (5x - 4)
101 = 5x - 4
105 = 5x
21 = x
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Robert bought a new flat-screen television. The dimensions of the screen are shown in the diagram.
20 inches
37 inches
What is the approximate length of the diagonal of the television screen?
O A 40 in.
OB. 42 in.
O c. 57 in.
OD. 64 in.
Answers
Answer:
57in
Step-by-step explanation:
20 + 37 = 57in
Solve for b .
Simplify your answer as much as possible.
40=25b
Answers
I divided from both sides and flip the equation
The exact circumference of a circle is 34π meters. What is the approximate area of the circle? Use 3.14 for π. Round to the nearest hundredth if necessary.
Answers
Answer:
A = 907.46 [tex]m^{2}[/tex]
Step-by-step explanation:
C = πd
34π = πd
d = 34
r = 17
A = [tex]\pi r^{2}[/tex] = 3.14([tex]17^{2}[/tex]) = 3.14(289) = 907.46 [tex]m^{2}[/tex]
Is y=5x^3-7x+12 linear or non linear
Answers
Answer:
non-linear
Step-by-step explanation:
y=5x^3-7x+12 is nonlinear (it's cubic) because of the presence of the x^3.
Answer:
Hi! The answer to your question is Non Linear
Step-by-step explanation:
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Hope this helps!!
- Brooklynn Deka
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Answers
1/6 is the answer because 12 is two times bigger than 6. And the thing that is two times smaller than 2 is 1. That's the quick way of explaining it.
Answer: 1/6=2/12
Step-by-step explanation:
when you multiply something by 1 you get the numbered you multiplied it by so when you multiply [tex]1x2[/tex] you get 2 so you would
[tex]2/12[/tex]÷2=[tex]1/6[/tex]
you divide both numbers by 2 or what ever they are divisible by
What is the net area of the figure (please help!!!!)
Answers
Answer:
352 inches
Step-by-step explanation:
I did the math
help on this please,
Answers
Answer: (3) 11
ur welcome
Step-by-step explanation:
Can someone help me please
Answers
Answer:
A = 2x² + x - 45
Step-by-step explanation:
The area (A) of a rectangle is calculated as
A = length × breadth , thus
A = (2x - 9)(x + 5) ← expand using FOIL
= 2x² + 10x - 9x - 45 ← collect like terms
= 2x² + x - 45
a local theater is showing an animated movie. They charge $5 per ticket for a child and $12 per ticket for an adult. They sell a total 342 tickets and make a total of $2550. Write and solve a system of equations that represents this situation.
Answers
Answer:
5cx12a=342t+2550
Step-by-step explanation:
C=Child
A=Adult
T=Ticket
Please help!!!!
Which set of side lengths forms a unique triangle ?
A. 4 cm, 4 cm. 8 cm
B.13 cm. 18 cm. 33 cm
C. 7 cm. 14 cm, 20 cm
D.106 cm, 215 cm, 323 cm
Answers
Answer:
a
Step-by-step explanation:
what percent of the grid is shaded
Answers
Answer:
2%
Step-by-step explanation:
This grid is a 10 by 10, meaning there are 100 total squares. If only 2 of them are shaded, our fraction would be 2/100, which is equivalent to 2%
please can someone help my assignment in math
Answers
Answer/Step-by-step explanation:
1. B = 180 - (90 + 58) (sum of triangles)
B = 32°
Let's find a and b using trigonometric ratios:
Reference angle = 58°
Opposite = a = ?
Hypotenuse = c = 27
Adjacent = b = ?
✔️To find a, apply SOH:
Sin 58 = Opp/Hyp
Sin 58 = a/27
a = 27*Sin 58
a = 22.8972986 ≈ 22.9 (nearest tenth)
✔️To find b, apply CAH:
Cos 58 = Adj/Hyp
Cos 58 = b/27
b = 27*Cos58
b = 14.3 (nearest tenth)
2. B = 180 - (90 + 63) (sum of triangles)
B = 27°
Let's find a and b using trigonometric ratios:
Reference angle = 63°
Opposite = a = 11
Hypotenuse = c = ?
Adjacent = b = ?
✔️To find b, apply TOA:
Tan 63 = Opp/Adj
Tan 63 = 11/b
b = 11/Tan 63
b = 5.6 (nearest tenth)
✔️To find c, apply SOH:
Sin 63 = Opp/Hyp
Sin 63 = 11/c
c = 11/Sin 63
c = 12.3 (nearest tenth)
Choose the function whose graph is given by
Answers
Answer:
D
Step-by-step explanation:
I plugged each equation into a graphing calculator and compared them to see which one matched the one in the picture.
The value of the trigonometric equation after transformation is given by the value y = 3 [ sin ( x + 3 ) ] - 2
How does the transformation of a function happen?The transformation of a function may involve any change.
Usually, these can be shifted horizontally (by transforming inputs) or vertically (by transforming output), stretched (multiplying outputs or inputs), etc.
If the original function is y = f(x), assuming the horizontal axis is the input axis and the vertical is for outputs, then:
Horizontal shift (also called phase shift):
Left shift by c units: y=f(x+c) (same output, but c units earlier)
Right shift by c units: y=f(x-c)(same output, but c units late)
Vertical shift:
Up by d units: y = f(x) + d
Down by d units: y = f(x) - d
Stretching:
Vertical stretch by a factor k: y = k × f(x)
Horizontal stretch by a factor k: y = f(x/k)
Given data ,
Let the parent function be represented as f ( x )
Now , the value of the trigonometric function f ( x ) is
f ( x ) = 3sin ( x )
when the function is translated 3 units to the left and 2 units down , we get
y = 3 [ sin ( x + 3 ) ] - 2
Therefore , the transformed function is y = 3 [ sin ( x + 3 ) ] - 2 and the graph is plotted
Hence , the transformed function is y = 3 [ sin ( x + 3 ) ] - 2
To learn more about transformation of function click :
https://brainly.com/question/26896273
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Answers
Answer:
1. 18
2. 5
3. 8
4. 6
5.-12
Step-by-step explanation:
im not really sure how to explain it to you but the first one that were positive numbers you can just subtract them and get the answer which i gave the forst five to you and when you are this is just an example of the adding the negative numbers 4. -15 + n = -9 you can subtract it and you'll get -15 - (-9) = -6
but if you put negative six it's gonna be the wrong answer sooo you just switch it to a positive number 6 because if you put -15 + (-6) = -21 and when its like this -15 + n = -9 the answer is smaller that the bigger number sooo the only right thing to do it put the positive 6
i hope i got you understanding it a little more if i didnt im soory i tried but the 5 answers i gave you correct
what is (4315421 X 5378156031 X 3517905631) X 0 Plz help!
Answers
Answer:
zero ...I know you just sharing the points.
The six sides of a number cube are labeled 1,2,3,4,5, and 6. You flip a coin and roll the number cube. What is the theoretical probability that the coin lands on tails and you roll a number less than 3?
Answers
Answer:
1/6
Step-by-step explanation:
P(tails, # LT 3) = 1/2 x 2/6 = 1/2 x 1/3
how many different burritos can be made when a customer chooses one item frm each category shown in the table
Answers
Answer:13
Step-by-step explanation:
Step-by-step explanation:
The radius of a circle is 3 yards. What is the circle's area?
r=3 yd
)) Use 3.14 for a.
Answers
I hope it helped!
Find the shaded area.
Round to the nearest tenth if necessary
Answers
Answer:
297 mm²
Step-by-step explanation:
22 mm × 18 mm = 396 mm²
(9 × 22) ÷ 2 = 99 mm²
396 mm² - 99 mm²
297 mm²
what is the general rule of the following geometric sequence
-4; -1; -1/4
Answers
Answer:
Each of these numbers is divided by four to get the next number in the sequence, so the rule of this would be divide by 4.
Step-by-step explanation:
-4/4 is -1, -1/4 is -1/4 (negative one-fourth), and so on.
find the common ratio of 80, 20, 5
Answers
Answer:
The common ratio of the following sequence : 80, 20, 5,... is 1/4. Common ratio = 5/20 = 20/80 = 1/4
Step-by-step explanation:
The length of the rectangle is 8 feet. The area is 32 square feet. What is the width of the rectangle?
Answers
Answer:
it's four
8×4=32
Uma pesquisa realizada pela IBGE constatou que a população de uma cidade havia aumentado de 82.350 para 105.200 habitantes calcule o valor desse aumento em índices percentuais
Answers
Answer:
the value of this increase in percentage indices is 27.77%
Step-by-step explanation:
The computation of the value of this increase in percentage indices is shown below:
Given that
The population has increase from 82,350 to 105,200
So, the increase in percentage would be
= (105,200 - 82,350) ÷ (82,350)
= 22,850 ÷ 82,350
= 27.77%
Hence, the value of this increase in percentage indices is 27.77%
