ABCD is a quadrilateral.
Work out the size of angle a.
Answer:
a
Step-by-step explanation:
a
(92 points for the question)
Please keep in mind that if you add a random answer or an answer that is 100% wrong, I will take my points back and block you. Your question will be removed and you will be reported for educational answers. Please explain if you can or not if you can't
If you answer this before next Wednesday, you get 92 points...
I have 24$ to buy bagels. How does the number of bagels I can buy depend on the price of the bagels? Write a formula for the function. If the number of Bagels is N, and the price of the bagel is P, find out what N =.
Note: N is a natural number.
Answer:
N=24/P
The number of bagels(N) would be equal to 24$ divided by the price of the bagels. If there is a remainder, round down because you cannot buy pieces of bagels.
Step-by-step explanation:
If you have 24$ to buy bagels, the amount of bagels depends on the price amount. The price of the bagels could also be called the independent variable, while the amount of bagels you end up getting would be the dependent variable.
Identify the solution to the system of equations below.
System of Equations:
Equation 1: y=6x+6
Equation 2: y=5x+4
Answer:X=0
Step-by-step explanation:
y=6x+6
y=5x+4 substitute y in the other equation
6x+4=5x+4
-5x-4 -5x -4
x=0
please help i’ll make brainlest
Answer:
14
Step-by-step explanation:
Could I have some help with the two in the photo please? Thanks.
Answer:
a:5√3+3√5
b:4(√2+√7)
Step-by-step explanation:
Used photomath witch is an app that takes pictures of equations and solves them. 100% recommend
Answer:
a)5squareroot of 3 +3squareroot of 5
b)4squareroot of 2 and 4squareroot of 7
Step-by-step explanation:
x + 3 = −x − 3
Solve for x
[tex]x = - 3[/tex]
Explanation :[tex]x + 3 = - x - 3[/tex]
[tex]x + 3 + x = - x - 3 + x[/tex]
[tex]2x + 3 = - 3[/tex]
[tex]2x = - 3 - 3[/tex]
[tex]2x = - 6[/tex]
[tex]x = - 6 \div 2[/tex]
[tex]x = - 3[/tex]
pls help me almost due
Answer: disagree its backwards
Step-by-step explanation: the x intercept always comes first so its actually (-4,2)
Answer:
You would not agree with the studentStep-by-step explanation:
Now if you look at this wrong, the student would be correct. The student made a common mistake that many make. The mistake they made was they put the X and Y backwards when making the point. All they have to do is make sure they put the X first then the Y. What they should have put is (-4,2). For any other point, you would replace X and Y in the points. (X,Y)
Select the correct answer.
Consider matrices A and B:
3
6
-85
14 -
BE 0
A=
Which matrix represents A - B?
O A.
1 6
-67
3
B.
1
OC.
D.
These two matrices cannot be subtracted.
Answer:
c the answer is c bc i got a 5/5 on the test
Step-by-step explanation:
Answer:
I got it right
Step-by-step explanation:
how do i evaluate exponantial numbers
Answer:
Evaluating Exponents. An exponent is a number that tells how many times the base number is used as a factor. For example, 34 indicates that the base number 3 is used as a factor 4 times. To determine the value of 34, multiply 3*3*3*3 which would give the result 81
The coordinates of quadrilateral JKLM are: J: (1,-2) K: (13,4) L: (6,8) and M: (-2,4). Prove that JKLM is a trapezoid, but not an isosceles trapezoid
Answer:
of quadrilateral JKLM are: J: (1,-2) K: (13,4) L: (6,8) and M: (-2,4). Prove that JKLM is a trapezoid, but not an isosceles trapezoid
The required JKLM is a trapezoid, but as the two sides are equal so JKLM is an isosceles trapezoid.
What is a quadrilateral?A quadrilateral is a four-sided shape as given in the picture in question.
A quadrilateral is a trapezoid if exactly one pair of its opposite sides are parallel. To prove that JKLM is a trapezoid, we can find the slopes of its sides and check if exactly one pair of opposite sides have the same slope. The slope of a line passing through points (x₁, y₁) and (x₂, y₂) is given by (y₂ - y₁) / (x₂ - x₁).
The slope of JK is (4 - (-2)) / (13 - 1) = 6 / 12 = 1/2
The slope of KL is (8 - 4) / (6 - 13) = 4 / (-7) = -4/7
The slope of LM is (4 - (-2)) / (-2 - 6) = 6 / -8 = -3/4
The slope of MJ is (-2 - 4) / (1 - 13) = -6 / -12 = 1/2
Since JK and LM have different slopes, we can conclude that exactly one pair of opposite sides are parallel; thus, JKLM is a trapezoid.
To prove that JKLM is not an isosceles trapezoid, we need to show that none of its sides have equal length. The distance between two points (x₁, y₁) and (x₂, y₂) can be calculated using,
The distance formula = √((x₂ - x₁)² + (y₂ - y₁)²)
We can calculate the lengths of all four sides of JKLM and see if any of them are equal.
JK = √((13 - 1)² + (4 - (-2))²) = √(144 + 36) = √(180) = 6√(5)
KL = √((6 - 13)² + (8 - 4)²) = √(49 + 16) = √(65) = √65
LM = √((-2 - 6)² + (4 - (-2))²) = √(64 + 36) = √(100) = 10
MJ = √((1 - 13)² + (-2 - 4)²) = √(144 + 36) = √(180) = 6√(5)
Since two of the four sides are equal in length, JKLM is an isosceles trapezoid.
Learn more about quadrilateral here: https://brainly.com/question/13805601
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Convert the decimal to a fraction in simplest form:
0.333
O 533/1000
1
O 333 —
10
1
O 3 —
333
O 333/1000
Answer:
Decimal 0.333 to a fraction in simplest form is: [tex]\frac{333}{1000}[/tex]
Step-by-step explanation:
Given the decimal
[tex]0.333[/tex]
Multiply and divide by 10 for every number after the decimal point.
There are three digits to the right of the decimal point, therefore multiply and divide by 1000.
Thus,
[tex]0.333=\frac{0.333\cdot \:\:1000}{1000}[/tex]
[tex]=\frac{333}{1000}[/tex] ∵ 0.333×1000 = 333
Let us check if we can reduce the fraction [tex]\frac{333}{1000}[/tex]
For this, we need to find a common factor of 333 and 1000 in order to cancel it out.
But, first, we need to find the Greatest Common Divisor (GCD) of 333, 1000
Greatest Common Divisor (GCD) :
The GCD of a, b is the largest positive number that divides both a and b without a remainder.
Prime Factorization of 333: 3 · 3 · 37
Prime Factorization of 1000: 2 · 2 · 2 · 5 · 5 · 5
As there is no common factor for 333 and 1000, therefore, the GCD is 1.
Important Tip:
As GCD is 1, therefore the fraction can not be simplified.Therefore, decimal 0.333 to a fraction in simplest form is: [tex]\frac{333}{1000}[/tex]
The ratio of the measurements of two complementary angles is 7:11. Find the measure of each angle.
Answer:
70 and 110 degrees
Step-by-step explanation:
7+11=18 units
180 degrees/18 units=10 degrees per unit
7x10=70 degrees
11x10=110 degrees
What is a percent? Give the definition using full sentences.
In mathematics, a percentage is a number or ratio expressed as a fraction of 100. A common symbol for a percentage is this symbol "%." Some abbreviations for it can be, "pct," or "pc."
Remember though that a percentage had no unit of measurement as it is a dimensions number.
how do i find the median in this question.
eu9ewg0u8wei08
Step-by-step explanation:
jiwfoiqwfqeoufhqeio0hfqifh0qoio
I NEED HELP ASAP PLEASEEE HURRY ITS DUE VERY SOON ILL MARK YOU THE BRAINLIEST
Answer:
32 bro you could do it love you follow me
Answer:
The answer would be 56 Ft
Step-by-step explanation:
1/4 = 4 ft.
We have 3 1/2 this goes into 1/4 14 times
so we have 14 1/4. Multiple this by 4 for our feet and you get 56 ft.
The point (8, –8) is located in which quadrant?
A coordinate plane.
Quadrant I
Quadrant II
Quadrant III
Quadrant IV
Answer:
Quadrant ll
Step-by-step explanation:
Answer:
the answer is ll
Step-by-step explanation. \
its where it is on the graph
Factor and show steps:
Answer:
2(n-2)^2
Step-by-step explanation:
Jack can paint 1 house in 3 days. Find Jack’s rate per day for painting houses.
Answer:
Jack can paint a certain room in 3 hours, lisa is 4 hours, and sue in 2 hours. ... Jack's rate is one-third of a job per hour, Lisa's is one-fourth of a job per hour and Sue's is one-half of a job per hour. If they all work together for t hours, one whole job is completed. t/3 + t/4 + t/2 = 1 .
Step-by-step explanation:
Answer:
ok so hwo u do it it is 1/3 because ur finding rate thsi will help u get ur answer which is 0.333333 ex btu simplfed 0.33
Step-by-step explanation:
The perimeter of a rectangle is 68cm.
Its longest side has a length of 25cm.
State the length of the shortest side.
Answer:
9
Step-by-step explanation:
The equation for the perimeter is 2(L+B)
Since the perimeter is 68
Divide it by two
Subtract the quotient by 25 and
Yes!!! We got the answer
Melissa had $2,316.00 dollars in her bank account one year ago. Over the past year, her
bank account balance increased by 24.5%. What is the current balance of Melissa's
bank account?
Answer:
$2895 is the current balance of Melissa's bank account.
how do i find the x and y?
Answer:
using SOH CAH TOA
Step-by-step explanation:
What does s equal
7(s + 68) = 56
Answer:
S = -60
Step-by-step explanation:
It is hard to explain
The box plots the Rises the numbers of baskets of apples Harvest per day from the trees into Orchards. Which statement is best supported by the information in the box plot?
Answer: B
Step-by-step explanation:
Answer:
The answer is B
Step-by-step explanation:
I got it correct on a test!! Hope this helps!!
How do we get from volume to length?
- cube root
- square
- square root
- cube
Answer:
try cube i think it is cube
let f(x)=2x+3 and g(x)=x×x-1
find a. f(g(x)) b.g(f(x))
Answer:
See explanations below
Step-by-step explanation:
Given the functions f(x)=2x+3 and g(x)=x^2-1
a. Find f(g(x))
f(g(x)) = f(x^2-1)
f(g(x)) = 2(x^2-1)+3
f(g(x))= 2x^2-2+3
f(g(x)) = 2x^2+1
Hence the composite function f(g(x)) is 2x^2+1
b) g(f(x)) = g(2x+3)
g(f(x) = (2x+3)^2-1
g(f(x)) = 4x^2+12x+9-1
g(f(x)) = 4x^2+12x+8
The variables a and b vary directly, and b=8 when a=2.
What is the direct variation equation that relates a and b?
A.
b=2a.
B.
b-4a
C
b=8a
D
b=16a
Answer: b= 4a
( This is the correct answer, which is supposed to be option b, but a negative sign was put instead of an equal sign, so you can change appropriately)
Step-by-step explanation:
Given that a and b vary directly, can be expressed as
a ∝ b
Introducing the constant of proportionality, k, we have that
a = kb
so when a= 2, b= 8 and the constant becomes
2 = k8
k = 2/8=1/ 4
a= 1/4b
Such that
b=4a
Find the area of the triangle.
Answer:
56
Step-by-step explanation:
Sana po makatulog #carry on learning
Answer:
28
Step-by-step explanation:
area of triangle is 1/2xbxh
so assuming 1/2x8x7
so it is 28 sq.ft
hope it helps you
please mark me as brainlist
Calcule as potências a) (-5)⁴ b) (+2)⁶ c)(+12)² d)(+15)¹ e) (-1)²⁰ f) (-4)⁵ g)(-15)⁰ h) (-2)⁷ i) (+15)⁰ j) (+15)¹ k) (+15)² l) (-15)² mim ajudemmmm
Answer:
Follows are the solution to the given points:
Step-by-step explanation:[tex]a) \ \ (-5)^4 = -5 \times -5 \times -5 \times -5 =-625 \\\\ b) \ \ (+2)^6= 2 \times2 \times2 \times2 \times2 \times2 =64 \\\\ c)\ \ (+12)^2 = 12 \times 12 = 144 \\\\ d)\ \ (+15)^1= 15 \\\\ e)\ \ (-1)^{20} = -1 \times -1 \times-1 \times-1 \times-1 \times-1 \times-1 \times-1 \times-1 \times-1 \times-1 \times-1 \times-1 \times-1 \times-1 \times-1 \times-1 \times-1 \times-1\times-1= 1[/tex]
[tex]\\\\ f) \ \ (-4)^5 =-4 \times -4 \times-4 \times-4 \times-4 =-1024\\\\ g)\ \ (-15)^0= 1 \\\\ h) \ \ (-2)^7= -2 \times-2 \times-2 \times-2 \times-2 \times-2 \times-2 =-128 \\\\ i) \ \ (+15)^{0}=1 \\\\ j)\ \ (+15)^1 =15\\\\ k)\ \ (+15)^2 = 15 \times 15=225\\\\ l)\ \ (-15)^2= -15 \times -15=225[/tex]
20% of what number is 18
Answer:
90
Step-by-step explanation:
............................
Answer:
3.6
Step-by-step explanation:
lol
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