Answer:
$75,867
Step-by-step explanation:
that will be the answer
Find the area of the trapezoid.
The area is
square units.
Answer:
This doesn't make any sense. Don't know what you're looking for but here is the formula if needed: A= 1/2h (b^1+b^2)
Find x
20
5.9
42
33
Show work please
Answer:
x ≈ 33
Step-by-step explanation:
Using the tangent ratio in the right triangle
tan67° = [tex]\frac{opposite}{adjacent}[/tex] = [tex]\frac{x}{14}[/tex]
Multiply both sides by 14
14 × tan67° = x, thus
x ≈ 33 ( to the nearest whole number )
how much paper is used in the label for the can of cat food? Round your answer to the nearest whole number
Enter the number that belongs in
the green box.
6x-7 X 4x + 7
20x + 5
x = [ ? ]
Answer:
The solution is [tex]x = 7[/tex],
Step-by-step explanation:
Equation:
[tex]6x - 7 + 20x + 5 = 180\textdegree[/tex]
-Combine like terms:
[tex]6x - 7 + 20x + 5 = 180\textdegree[/tex]
[tex]26x - 2 = 180\textdegree[/tex]
Add both sides by 2:
[tex]26x - 2 + 2 = 180\textdegree + 2[/tex]
[tex]26x = 182\textdegree[/tex]
-Divide both sides by 26:
[tex]\frac{26x}{26} = \frac{182\textdegree}{26}[/tex]
[tex]x = 7[/tex]
So, the answer is [tex]x = 7[/tex].
Please I’ve attached the question can you help me
Answer:
1. n[(A U B) - C] = {23, 24, 27, 29, 33, 36, 37, 39, 41, 42, 43, 45, 47, 48, 51, 53, 54, 57, 59, 61, 63}
2. n[(A - B) U C] = n[A U C] = {6, 10, 12, 15, 20, 23, 29, 30, 31, 37, 41, 43, 47, 53, 59, 60, 61}
3. D. I, II and III.
Step-by-step explanation:
U = {21, 22, 23, ..., 64}
A prime number is a number that can be divided only by 1 and itself.
A = {23, 29, 31, 37, 41, 43, 47, 53, 59, 61}
B = {24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63}
C = {6, 10, 12, 15, 20, 30, 60}
1. Find n[(A U B) - C]
n(A U B) = {23, 24, 27, 29, 30, 33, 36, 37, 39, 41, 42, 43, 45, 47, 48, 51, 53, 54, 57, 59, 60, 61, 63}
n[(A U B) - C] = {23, 24, 27, 29, 30, 33, 36, 37, 39, 41, 42, 43, 45, 47, 48, 51, 53, 54, 57, 59, 60, 61, 63} - {6, 10, 12, 15, 20, 30, 60}
Since only 30 and 60 are common to n(A U B) and C, we therefore remove them it and have:
n[(A U B) - C] = {23, 24, 27, 29, 33, 36, 37, 39, 41, 42, 43, 45, 47, 48, 51, 53, 54, 57, 59, 61, 63}
2. Find n[(A - B) U C]
To get n(A - B) we remove all the elements of B in A. Since there are no common elements between A and B, we therefore have:
A - B = A = {23, 29, 31, 37, 41, 43, 47, 53, 59, 61}
C = {6, 10, 12, 15, 20, 30, 60}
Therefore, we have:
n[(A - B) U C] = n[A U C] = {6, 10, 12, 15, 20, 23, 29, 30, 31, 37, 41, 43, 47, 53, 59, 60, 61}
3. Which of the following is/are true?
I. A ∩ B = A ∩ C
A ∩ B = ∅
A ∩ C = ∅
Therefore, A ∩ B = A ∩ C is true.
II. A - B = A - C
A - B = A = {23, 29, 31, 37, 41, 43, 47, 53, 59, 61}
A - C = A = {23, 29, 31, 37, 41, 43, 47, 53, 59, 61}
Therefore, A - B = A - C is true.
III. A ∩ (B ∪ C) = ∅
A = {23, 29, 31, 37, 41, 43, 47, 53, 59, 61}
B U C = {6, 10, 12, 15, 20, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63}
Therefore, A ∩ (B ∪ C) = ∅ is true.
Therefore, the correct option is D i.e. I, II and III are true.
Svetlana has 1.2kg of apples and plenty of the other ingredients. She wants to make apple crumble for a maximum number of people. What is the maximum number of people she will be able to serve?
You must show your working
Answer: 12
Step-by-step explanation:
1200/750=1.6
1.6 X 8 = 12.8
12 number of maximum people she can serve.
What is Unitary Method?The unitary technique involves first determining the value of a single unit, followed by the value of the necessary number of units.
For example, Let's say Ram spends 36 Rs. for a dozen (12) bananas.
12 bananas will set you back 36 Rs. 1 banana costs 36 x 12 = 3 Rupees.
As a result, one banana costs three rupees. Let's say we need to calculate the price of 15 bananas.
This may be done as follows: 15 bananas cost 3 rupees each; 15 units cost 45 rupees.
Given:
Amount of Apples = 750 g
and, Svetlana has 1.2 Kg of apples
So, number of people she can serve
= 1200/750 x 8
= 1.6 x 8
= 12.8
= 12 people.
Hence, 12 number of maximum people she can serve.
Learn more about Unitary Method here:
https://brainly.com/question/22056199
#SPJ2
Hmm... how do you solve this equation? I'm stuck
Answer:
30 units
Step-by-step explanation:
8/6=6/NW
36=NW8
NW=4.5
4.5^2+6^2=OW^2
56.25=OW^2
OW=7.5
7.5+10+12.5=30
Answer:
30
Step-by-step explanation:
If U is the a point in the interior of an equilateral triangle whose side is 20cm, then what is the sum of distances from
U to each sides of AABC?
Answer:
17.32 cm
Step-by-step explanation:
According to Viviani's theorem, the sum of the distances from an interior point to the sides of an equilateral triangle equals the height of the triangle.
In an equilateral triangle ΔABC, if U is an interior point, the sum of distances from U to each sides of ΔABC = height of triangle. Since each side of the triangle is 20 cm, we can find the height of the triangle (h)
This can be represented by a triangle with hypotenuse 20 cm, a leg of 10 cm (20/2) and the other leg h cm. Using Pythagorean theorem:
h² + 10² = 20²
h² = 400 - 100 = 300
h = √300 = 17.32 cm
Therefore, the sum of distances from U to each sides of ΔABC is 17.32 cm
Someone please help me
Answer:
Slope = 4
Step-by-step explanation:
Hi!
So, I can only see question a, so I will answer that.
This is asking for the slope given 2 points.
The line-slope formula states :
[tex]m = \frac{(y_{2}-y_{1})}{(x_{2}-x_{1})}[/tex]
where m is the slope and the x and y values are the corresponding values from 2 coordinate points. The hard part of this is deciding which of your points is point 1 and which is point 2. It's arbitrary, so any selection is correct. We just have to stay consistent.
Let's let (3,12) be point 1 and (4,16) be point 2. Now we can write the corresponding x and y values into our formula:
[tex]m = \frac{({y_{2}-y_{1}})}{(x_{2}-x_{1})}\\m = \frac{(16-12)}{(4-3)}\\\\m = \frac{4}{1}\\\\m = 4[/tex]
So, the slope of the line through the 2 points (3, 12) and (3, 16) is 4
A tin contains 20kg of ghee. Rao consumed 2⁄4 of it for preparing medicines. From the remaining ghee Rao used 2⁄5 and 1/2 of it for making laddu and burfi. How much ghee is left? *
Answer:
1kg ghee is left behind
Step-by-step explanation:
Here, we are to calculate the amount of ghee left.
Firstly, 2/4 was consumed for preparing medicine. This is same as 1/2
The amount used in preparing medicine is thus 1/2 * 20kg = 10kg
amount remaining = 20kg - 10kg = 10kg
She also use 2/5 and 1/2 of the remainder.
The total amount used is 2/5 + 1/2 = 9/10
The amount used is thus 9/10 * 10 = 9kg
what is left is thus 10kg -9kg = 1 kg
A student wants to save at least $5000 for college. She begins with a savings account set up by her parents containing $2,500. Each month she deposits an additional $50 into the account. Fill in the first blank with the correct expressions that make the statement true.
(Attached is the statement and the choices)
Answer: She deposits 50 dollars per month right? But as known her parents deposited her 2,500. So, it will take her 50 months to complete the amount of 5000 dollars needed for college.
Step-by-step explanation: Im not good with equations but here we go.
First: AS we know the account already had 2,500, and every month she deposits 50$.
What we can do is to divide 2,500 divided by 50 which will be 50.
what is the value of x
Answer:
x = 8
Step-by-step explanation:
Using Pythagoras' identity in the right triangle
The square on the hypotenuse is equal to the sum of the squares on the other 2 sides, that is
x² + 6² = 10²
x² + 36 = 100 ( subtract 36 from both sides )
x² = 64 ( take the square root of both sides )
x = [tex]\sqrt{64}[/tex] = 8
the answer to this question
Answer:
A
Step-by-step explanation:
solve cube root of 3375 ASAP
Answer:
15
Step-by-step explanation:
= [tex]\sf{ = \sqrt[3]{3375} }[/tex]
= Factors of 3375 = (3×3×3)×(5×5×5) = 3×5 = 15
Thus, 15 is the cube root of 3375.EASY QUESTION. HELP NEED PLZ.
On a smooth plane mirror, if the angle of incidence is 30° then the angle of reflection is
1: 30 degrees
2: 60 degrees
3: 90 degrees
4: none of the above
EXPLAIN YOUR ANSWER.
Answer:
1: 30 degrees
Step-by-step explanation:
In Physics, we have the law of reflection. This law states that when light rays hit the smooth surface of mirror or any smooth polished surface, the angle of incidence is equivalent to the angle of reflection.
Mathematically:
Angle of incidence = Angle of reflection
From the above question, the angle of incidence is on a smooth plane mirror = 30°
Since:
Angle of incidence = Angle of reflection
30° = 30°
Therefore, based on the law of reflection, the Angle of reflection = 30°
pls help me this is hard!!!!
Answer:
5
Step-by-step explanation:
Vertices are just corners (they try to use fancy words to try to confuse students lol). If you count all of the corners/vertices, you will find that there are a total of 5.
what is the square root of 100
Answer:
10
Step-by-step explanation:
Answer:
10
Step-by-step explanation:
10 x 10 is 100
What is the cube root of - 1,00001278?
Answer:
-1.00000425998
Step-by-step explanation:
Use the information provided to write the equation of each circle. *photo attached
Answer:
( x + 13 )^2 + ( y + 6 )^2 = 1; Option A
Step-by-step explanation:
~ The question we have at hand is: x^2 + y^2 + 26x + 12y + 204 = 0 ~
Let us apply the circle equation ( x - a )^2 + ( y - b )^2 = r^2 ⇒ provided r is the radius, centered at point ( a, b )
1. First rewrite x^2 + y^2 + 26x + 12y + 204 = 0 in the standard form of circle equation: x^2 + y^2 + 26x + 12y + 204 = 0
2. Now move the loose number to the right side: x^2 + 26x + y^2 + 12y = -204
3. Let us now group variables: ( x^2 + 26x ) + ( y^2 + 12y ) = -204
4. Convert x to square form: ( x^2 + 26x + 169 ) + ( y^2 + 12y ) = -204 + 169
5. Convert to square form: ( x + 13 )^2 + ( y^2 + 12y ) = -204 + 169
6. Convert y to square form: ( x + 13 )^2 + ( y^2 + 12y + 36 ) = -204 + 169 + 36
7. Convert to square form, and simplify: ( x + 13 )^2 + ( y + 6 )^2 = 1
Answer: ( x + 13 )^2 + ( y + 6 )^2 = 1
simplify square root of 306
Answer:
the square root of 306 is
17.49
for a concert 1000 tickets are sold at either 1200shilling or 800 the total amount received is 928000 how many of each prize was sold
Answer:
320 tickets for 1200 shs and 680 tickets for 800 shs (multiply please)
Step-by-step explanation:
let; x - be the number of 1200 shs tickets.
y - number of 800 shs tickets.
x + y = 1000 tickets........................... eqtn 1
1200x + 800y = 928000 shs.........................eqtn 2
solve the simultaneous equation by elimination by multiplying eqtn 1 by 800 and eqtn 2 by 1 to be able to eliminate (y) when subtracting.
you will get ; -400x = -12800. Cancel out to get x as 320.
use any equation to get y
i used equation 1 ; 320 + y =1000.
subtract 320 from 1000 to get 680.
multiply the number of tickets by their corresponding amount to get the answer as;
1200 sh tickets = 384000 shs
800 sh tickets = 544000 shs.
there goes your answer . you can prove it to see if it adds up. i hope i have been a great help to you.
What is the area of a trapezoid with a height of 10 and B1 of 9 and B2 of 4
Answer: 65
Step-by-step explanation: In this problem, we're given that the height of a trapezoid is 10 and the bases has lengths of 9 and 24 and we're asked to find the area of the trapezoid. Since we're given the lengths of the bases, let's use our formula for the area of a trapezoid which involves the bases.
Area of a trapezoid is shown at the bottom your screen.
Now plug the information into the formula.
Simplify inside parentheses first.
Then multiply 1/2 by 10 to get 5.
Then you have (5)(13) which is 65.
So the area of the trapezoid is 65.
The sum of the exterior angles of an octagon, with one at each vertex is ____ many degrees.
A.1080
B.360
Answer:
360
Step-by-step explanation:
sum of exterior angles of a polygon=360°
Hi children pls find the area of this shape answer will get brainliest
Answer.
Answer is 9
Step-by-step explanation:
Multiply height by with.
1,1x8,1
then do whatever that equals times 2,5 and you should get your answer.
can any one put these from greatest to least plz help (more points) included
1 x 10^9
4.2 x 10^9
7.4 x 10^8
3.7 X 10^7
6 X 10^8
Answer:
4.2 x 10^9
1 x 10^9
7.4 x 10^8
6 X 10^8
3.7 X 10^7
Step-by-step explanation:
The higher the exponent the bigger it is, so arrange by powers first
1 x 10^9
4.2 x 10^9
7.4 x 10^8
6 X 10^8
3.7 X 10^7
Now put the numbers in order from biggest to smallest within exponent powers
4.2 is greater than 1 and 7.4 is greater than 6
4.2 x 10^9
1 x 10^9
7.4 x 10^8
6 X 10^8
3.7 X 10^7
Claire tossed a die onto a black-and-red checkerboard. What is the probability that it will land with a value less than 4 on a red square?
show work pls and Thanks!!
Answer:
1/4
Step-by-step explanation:
A checkerboard is 1/2 red and 1/2 black.
There are 6 sides on a die, 3 of which are less than 4 (1, 2, and 3).
So the total probability is (1/2) (3/6) = 1/4.
The radius of a circle is 333 units. What is the diameter of the circle?
Answer: 666
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
You draw a card at random from a deck that contains 333 black cards and 777 red cards. What is \text{P(draw a black card})P(draw a black card)start text, P, left parenthesis, d, r, a, w, space, a, space, b, l, a, c, k, space, c, a, r, d, end text, right parenthesis? If necessary, round your answer to 222 decimal places.
Answer:
The probability of picking a black card at random, from a deck with 3 black cards and 7 red ones is 0.3.
Step-by-step explanation:
We will assume that we have 3 black cards and 7 black cards, for a total of 10 cards. Since we are taking one card at random, we can assume that each card is equally likely to be drawn. We have the following event A: The drawn card is a black. We will find the probability of A as counting the number of outcomes that make A to occur and divide it by the total number of possibilities. We are drawing one card, so we have 10 possibilities to be picked. Out of those 10, only 3 cards are black, hence we have 3 possibilites of picking a black card.
Then,
P(A) = 3/10 = 0.3.
Answer:
0.435 Got it from Khan
Step-by-step explanation:
Hint #11 / 3
All of the probabilities in a valid probability distribution must add up to 111.
Hint #22 / 3
Solve for the missing probability:
\begin{aligned} 0.475+\text{?}+0.090&=1 \\\\ 0.565+\text{?}&=1 \\\\ \text{?}&=0.435 \end{aligned}
0.475+?+0.090
0.565+?
?
=1
=1
=0.435
Hint #33 / 3
The answer:
P\left(Y=1\right)=0.435P(Y=1)=0.435
CAN SOMEONE HELP ME PRETTY PLEASE (WILL PICK BRAINLIEST ANSWER)
Answer:
First one
Step-by-step explanation:
Look at the picture*
is (3,-3)a solution of y ≤−5x+3y ? yes or no
Answer:
No, -3 is greater than -24
Step-by-step explanation:
-3≤-5(3)+3(-3)
-3≤-15-9
-3≤-24
No, -3 is greater than -24
Hope this helps! Please mark brainliest :)
Answer: No
Step-by-step explanation: To find out if this ordered pair is a solution to the following inequality, simply plug the values in for x and y.
So we have -3 < -5(3) + 3(-3) or -3 < -15 + -9 or -3 < -24.
Since -3 < -24 is a false statement, the ordered pair
(3, -3) would not be considered a solution.