Answers
Answer:
330
Step-by-step explanation:
Hello There!
The shown figure is a trapezoid with the following dimensions:
Height - 11m
Base 1 - 41m
Base 2 - 19m
Given this information we need to find the area
Remember the formula for the area of a trapezoid is
[tex]A=\frac{a+b}{2} h[/tex]
where a and b are bases and h is the height
Because we are given all of the information needed to calculate the area all we have to do is plug in the values into the formula
So...
[tex]A=\frac{19+41}{2} 11\\19+41=60\\\frac{60}{2} =30\\30*11=330\\A=330[/tex]
In conclusion the area of the figure is 330 square units
Related Questions
Sansa shifted the parabola y = x^2 by 3 units to the right. Which of the following equations corresponds to the resulting graph?
А) y = x2 + 3
B) y = x2 + 9
C) y = x2 + 6x + 9
D)y = x2 - 6x + 9
Answers
Answer:
y = (x - 3)^2
Step-by-step explanation:
The original function is y = x^2. Its vertex is at (0, 0). Translating the graph h units to the right results in g(x) = (x - h)^2; h units to the left results in h(x) = (x + h)^2.
In this particular case we have y = x^2 and are translating the graph 3 units to the right. Thus, the original function y = x^2 becomes y = (x - 3)^2.
Forty-five percent of customers at a grocery store use a coupon. Let X = the number of customers selected at random before one is found who will use a coupon.
What are the mean and standard deviation of X?
Round each answer to 3 decimal places.
Mu Subscript x Baseline = StartFraction 1 Over p EndFraction =
Sigma Subscript x Baseline = StartFraction StartRoot 1 minus p EndRoot Over p EndFraction =
Answers
Answer:
mean = 2.222
Standard deviation = 1.648
Step-by-step explanation:
The answer
200s:4m simplest form
Answers
Answer:
50:1
Step-by-step explanation:
Tbh i guessed just try it
Answer:
5 : 6
Step-by-step explanation:
The quantities must have the same units
4 minutes = 4 × 60 = 240 seconds , then
200 s : 4 m
= 200 s : 240 s ( divide both parts by 40 )
= 5 : 6 ← in simplest form
Moe painted the lid of a barrel. The circumference of the lid is 32 inches. Which
measurement is closest to the area of the lid in square inches?
Answers
Answer:
A ≈ 81.487 in²
Step-by-step explanation:
We know that circumference is C = 2πr, where r is the radius.
So,
C = 2πr
32 = 2(3.14)r
[tex]r=\frac{32}{2(3.14)}[/tex]
r ≈ 5.093 in
We also know that the formula for the area of a circle is A = πr², so:
A = πr²
A = (3.14)(5.093)²
A ≈ 81.487 in²
I NEED HELP ON THIS!!!!!
#1 Find the unit price of each and decide which is the better buy. Hint: money divided by the amount
12 lb bag of Piper’s pepperoni pieces for $4.99
18 lb bag of Nora’s nummy nuggets for $6.20
#2 Write an integer that represents “a deposit of $65”. \
#3 if you answer correctly I will give you 5 stars!
Answers
noras nummy nuggets- $0.34
noras nummy nuggets is better
#2 +65?
Are the ratios 2:1 and 12:7 equivalent?
Answers
Answer
A ratio obtained by multiplying or dividing the numerator and denominator of a given ratio by the same number is called an equivalent ratios.
Hope this helps you ;]
Step-by-step explanation:
find the measure of one interior angle for a regular 14-gon
Answers
Answer:
Step-by-step explanation:
The sum of the interior angles of a 14-gon = (14-2)*180 = 2160 degrees. There are 14 vertexes (vertices) for a 14-gon. It is 'regular' so all these angles are equal. 2160/14 = 154.285 degrees
hope it helps :)
In ΔJKL, the measure of ∠L=90°, JK = 5.8 feet, and LJ = 4.4 feet. Find the measure of ∠K to the nearest degree.
Answers
Answer:
The answer is 49.
Step-by-step explanation:
\sin K = \frac{\text{opposite}}{\text{hypotenuse}}=\frac{4.4}{5.8}
sinK=
hypotenuse
opposite
=
5.8
4.4
\sin K = \frac{4.4}{5.8}
sinK=
5.8
4.4
K=\sin^{-1}(\frac{4.4}{5.8})
K=sin
−1
(
5.8
4.4
)
K=49.343\approx 49^{\circ}
K=49.343≈49
Molly is saving money in her ERHS bank account for her upcoming trip to Disney World. On the first day, she put in $34 and plans to add 8 more dollars each day. The Disney trip is in 187 days from the day he started saving. How much money will he have on the 187th day?
Answers
Answer:1522
Step-by-step explanation:
I used a calculator
PLZ GIVE BRANILY
Find the lengths of AC and BC, and find the measure of angle B.
please help :)
Answers
Answer:
I know that the angle is 57
Step-by-step explanation:
You need a loan for your new house that you want to buy. The amount you borrow is $550,000 and the annual interest rate is 2% for 30 years. How much interest do you need to pay?
Answers
Answer:
Step-by-step explanation:
Principle x Rate x Time
(550,000) (0.02) (360) = 3,960,000
Interest = 3,960,000
What does 2x-9=7x-44
Answers
Answer:
Isolate the variable by dividing each side by factors that doesn't contain the variable.
Exact form: x = 154/9
Decimal form: x = 17.1
Mixed number form: x = 17 1/9
Step-by-step explanation:
hope that helps...
have a good day
40. In the diagram, each shape has a value and the sums of the shapes in each of the first three rows is given. Find the sum of the shapes in the fourth
TOW
α
= 31
Ν
27
Δ.
ΠΟΔΔ/
ΠΟΠΟΔ - ?
24
Answers
Answer:
This does not explain
Step-by-step explanation:
...
Answer:
26
Step-by-step explanation:
With some trial and error I found out that the square equals 5 and the circle equals 7. Now to find the triangle, I used the second equation. It was ⬜+⭕+⭕+⛛+⛛ = 27
So I put in the numbers in place of the square and circle:
5+7+7+⛛+⛛ = 27
5+7+7 = 5+14=19
27-19=8
So now we know that 2⛛=8
So I did 8 ÷ 2 = 4. ⛛=4
So we know that ⛛ = 4, ⭕ = 7, ⬜ = 5
Lets solve: ⬜ + ⬜ + ⬜ + ⭕ + ⛛ = ?
Translating into: 5 + 5 + 5 + 7 + 4 = 26
So our final answer is 26.
find the value of given expression
[tex] \sqrt{66 \times 66} [/tex]
Answers
Answer:
[tex] \sqrt{66 \times 66} = 66[/tex]
Answer:
66 is the exact value of the expression
Step-by-step explanation:
please help .........
Answers
Answer:
+10
Step-by-step explanation:
Answer:
1:10
Step-by-step explanation:
Look closely at the numbers
3/30 = 1/10
5/50 = 1/10
7/70 = 1/10
The answer is 1/10 or 1:10
Write the numbers in order from least to greatest.
43234, 43613, 43128, 43342
Answers
Answer:
43128, 43234, 43342, 43613
Step-by-step explanation:
yuh
1.) y + 3 > 7 what’s the answer?
Answers
Answer:
Yes you are right it is option 4
Step-by-step explanation:
Answer:
Option 4
Step-by-step explanation:
By it has to be greater than 4 so it would be above it
I thought I had $35 in my bank account.
When I checked my balance, I actually
had $75. Aaayyyyeeee!!! What was my
percent error?
Answers
your awnser will be 100 because if
Answer this question to get marked as brainliest!!!!!
Answers
Answer:
A) 80 degrees
Step-by-step explanation:
100-20=80
A pair of jeans is on sale for $56 at 35% off. What is the original price of the jeans? Show your work to receive full credit
Answers
factorise completely 5x²-5
Answers
Factor:
5x^2 − 5
5x^2 − 5
= 5 ( x + 1 ) ( x − 1 )
Answer:
5 ( x + 1 ) ( x − 1 )
HELP ILL GIVE BRAINLIEST what’s the shape of the base?
Answers
Answer:
the shape of the base is a rectangle, and the area of that rectangle is 160
Step-by-step explanation:
A brick wall will be shaped like a rectangular prism. The wall needs to be 3 feet tall, and the builders have enough bricks for the wall to have a volume of 330 cubic feet. Give one pair of possible whole-number dimensions for the base.
Answers
Answer:
6 ft
Step-by-step explanation:
1 x 5 x 3 x3 x 3x 3 x 3 x3 x 3 x 3 x3x 3x 3x
i hope it help
Please help! 19/20. Will give brainliest! Spam answers will not be tolerated! Giving quadruple points!
Factor. x²(x + 2) ‐ x(x + 2) ‐ 12(x + 2)
Answers
Answer:
(x + 2)(x - 4)(x + 3)Step-by-step explanation:
x²(x + 2) ‐ x(x + 2) ‐ 12(x + 2) =(x + 2)(x² - x - 12) = (x + 2)(x² - 4x + 3x - 12) = (x + 2)(x - 4)(x + 3)[tex]{ \sf{ factorise \: \: { \underline{ \green { \tt{ {x}^{2} (x + 2) - x(x + 2) - 12(x + 2)}}}}}}[/tex]
[tex]{ \sf{ \blue{ \:taking \: (x + 2) \: common}}} \\ \\{ \dashrightarrow { \sf{ \green{(x + 2)( {x}^{2} - x - 12)}}}}[/tex]
[tex]{ \dashrightarrow{ \sf{ \green{(x + 2)( {x}^{2} - (4x - 3x) - 12)}}}} \\ \\ { \dashrightarrow{ \sf{ \green{(x + 2)( {x}^{2} - 4x + 3x - 12)}}}}[/tex]
[tex]{ \dashrightarrow{ \green{ \sf{(x + 2)(x(x - 4) + 3(x - 4))}}}} \\ \\ { \dashrightarrow{ \underline{ \boxed{ \green{ \sf{(x + 2)(x + 3)(x - 4)}}}}}}[/tex]
5000 at 9% for 4 years. pls help me
Answers
Answer:
$5,024
Step-by-step explanation:
Admits bank charges $5.75 fee every month that his account balance is below a certain amounts. Amit writes the equations (-5.75)x7=40.25 to represent how much his account balance changes after 7 months of fee
Answers
If a town with a population of 1,000 doubles in size every 46 years, what will the population be 92 years from now?
Answers
Answer:
3,000 or 2,000 depends of where it starts at zero or 1,000
Step-by-step explanation:
A man can paint a door in 1 1/4 hour? How many similar doors can paint in 7 1/2
Answers
Answer:
6 doors
Step-by-step explanation:
1 1/4 + 1 1/4 = 2 1/2 +2 1/2 = 5 + 2 1/2 = 7 1/2
1 2 3+4 5+6
have a good day
Find the lateral surface area of the triangular prism.
A) 420 cm2
B) 480 cm2
C) 540 cm2
D) 620 cm2
Answers
Answer:
620
Step-by-step explanation:
other dood is wrong lol i did the math and took the test AND got it right
The lateral surface area of the triangular prism is 480 square cm,
option (B) is correct.
It is given that the triangular prism has a 10 cm height and its sides are 16 cm, 12 cm, and 20 cm respectively.
It is required to find the lateral surface area.
What is the lateral surface area?It is defined as the surface area of an object excluding its top and base areas, it is different from the total area.
We know that,
The lateral surface area of triangular prism = perimeter of the
base×height
= (a + b + c ) × h
We have, a = 16, b = 20 cm, c = 12 cm, and h =10 cm.
Putting these values in the above formula, we get:
[tex]\rm = (16+20+12) \times10\\\\\rm = 48\times 10\\\\\rm = 480 \ cm^2[/tex]
Thus, the lateral surface area of the triangular prism is 480 square cm,
option (B) is correct.
Learn more about the lateral surface area here:
https://brainly.com/question/14001755
Perform the operation.
(8x2 – 7x – 2) – (6x2 – x + 3)
Answers
Answer:
2 x² - 6x -5
Step-by-step explanation:
Expansion:-
Given that the expression
(8x²-7x-2)-(6x²-x+3)
= 8x² - 6x² - 7x +x -2 -3
= 2 x² - 6x -5