Answer:
square root of 2, pi, square root of 5, square root of 10, square root of 3, square root of 15
Step-by-step explanation:
Answer:
√8 √1.6 -√11 π √2/5
Step-by-step explanation:
Which of the following tables of values represent ordered pairs for the function f(x) = 2x – 1?
PLEASE HURRY 10 POINTS
A.
x 3 6 9 12
f(x) 6 12 18 24
B.
x 2 4 6 8
f(x) 5 9 13 17
C.
x 1 2 3 4
f(x) 1 3 13 17
D.
x 0 4 8 12
f(x) -1 7 15 23
Answer:
D
Step-by-step explanation:
x 0,4,8,12
f(x)‒1,7,15,23
we can prove as the following
f(x)=2x‒1
‒1=2(0)‒1
‒1=0‒1
‒1=‒1
f(x)=2x‒1
7=2(4)‒1
7=8‒1
7=7
f(x)=2x‒1
15=2(8)‒1
15=16‒1
15=15
f(x)=2x‒1
23=2(12)‒1
23=24‒1
23=23
i wish it helps you
Which of the following statements BEST proves that ∠XWY ≌ ∠ZYW?
A.
If two parallel lines are cut by a transversal, then corresponding angles are congruent.
B.
If two parallel lines are cut by a transversal, then complementary angles are congruent.
C.
If two parallel lines are cut by a transversal, then alternate interior angles are congruent.
D.
If two parallel lines are cut by a transversal, then alternate exterior angles are congruent.
Answer: C
Step-by-step explanation:
The pair of angles created on the inner side of the parallel lines intersected by a transversal but on opposing sides of the transversal is known as an alternative interior angle. The correct option is C.
What are Alternate Interior angles?When two parallel lines are intersected by a transversal, the pair of angles created on the inner side of the parallel lines but on opposing sides of the transversal is known as an alternative interior angle. These angles are always equal in measure.
The best statements BEST that proves ∠XWY ≌ ∠ZYW is that If two parallel lines are cut by a transversal, then alternate interior angles are congruent.
Hence, the correct option is C.
The complete question is mentioned in the image below.
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What is the value of r for 19 and 20?
Answer:
19.) r = -4 20.) r = 1
Step-by-step explanation:
19.) Because we know the slope and have some points, we can use point-slope form to find the equation.
Point-slope form is:
y - y1 = m(x - x1)
Substitute the numbers into the equation:
y - 3 = 7/6(x - 1)
y - 3 = 7/6x -7/6
y = 7/6x + 11/6
Now that we know the equation, we can put in the x value to find the y (In this case, y = r):
r = 7/6(-5) + 11/6
r = -35/6 + 11/6
r = -4
20.) Because the slope is undefined, that means on the graph, the line will appear straight and vertical. This means the equation will be something like x = a number.
We have the point (1,4). Since we know that the x value will never change, we know that r will have to equal 1 as well.
r = 1
Necesito la gráfica lineal de esto porfa
Y= 3x -2
Answer:
La respuesta es x=2/3
Step-by-step explanation:
Remplasa Y por un 0. Y luego conviertelo en -3x=2. A ultimo divide lod dos adas por -3. Tu respuesta es x=2/3
can you use a square to tile a floor?
Answer:
Uh, what is the square made out of? A square tile, then, sure, I guess.
Levi bought 14 chicken wings for $22.40 how much would it cost for 12 wings
Answer:
x =19.20
Step-by-step explanation:
We can use ratios to solve
14 wings 12 wings
------------- = ---------------
22.40 x
Using cross products
14x = 22.40 * 12
14x =268.8
Divide each side by 14
14x/14 = 268.8/14
x =19.20
Which equation represents the line that passes through the points (–4, 3) and (2, –12)?
–9x + 2y = 42
x + 2y = 2
5x + 2y = –14
2x + 5y = 7
Answer:
5x + 2y = –14
Step-by-step explanation:
Graph the points and find the equation from there.
Answer:
the answer is 5x + 2y = –14 their right
Step-by-step explanation:
Zahmiere and Brayden are playing basketball. Yesterday, Zahmiere made 3 shots in 5 attempts, while Brayden made 4 shots in 6 attempts. If they continue at those rates, who will make more shots in 30 attempts? Plsss answer fast!!!!! Plssssss
Answer:
i think the answer would be Brayden
Step-by-step explanation:
Find the value of x
3x + 40
5x - 45
3x + 40 = 5x - 45
2x = 85
x = 42.5
Answer:
☆<《HOPE IT WILL HELP YOU 》>☆
Step-by-step explanation:
3x + 40
3x+40=0
3x= -- 40
x= -- 40/3
5x--45
5x--45=0
5x= 45
x =45/5
x = 9
Surveyors wished to know the distance across a lake between A and B. They measured the distance from B to C as 100 m and the angle from C to A to be 55°. Knowing that the angle between CB and BA was 90°, they used trig to solve for the distance. Show how it was done
Answer:
AB ≈ 70mStep-by-step explanation:
Check the attachment for the diagram.
You can see from the diagram that it is a right angled triangle with opposite side AB and adjacent side BC. Using SOH, CAH, TOA trig identity to get the length of AB. According to TOA;
tan 35° = opposite/adjacent
tan 35° = AB/BC
tan 35° = AB/100
AB = 100tan35°
AB = 100 * 0.7002
AB = 70.02m
Hence the distance across a lake between A and B is approximately 70m
UGENT PLZ HELP FAST
x>-4
Examine the inequality and its graph.
6 5 4 -3 -2 -1 0 1 2
Which values are part of the solution set? Check all
that apply.
O x= 3
x= -5
OX=--
1
2
x= -4.5
x= -4
Answer:
A and C
Step-by-step explanation:
did assignment on edge
I REALLY NEED HELPPPPP!! Write a paragraph proof for the following conjecture:
Given: m∠ 1 + m∠ 2 = m∠ 4
Prove: m∠3 + m∠1 + m∠2 = 180
Answer:
Given: measure 1 + measure 2 = measure 4
measure 4 + measure 3 must be 180 degrees because they are supplementary
If measure 4 + measure 3 is 180, and measure 1 + measure 2 = measure 4, we can substitute measure 4 in the first equation for measure 1 + measure 2.
Therefore, we arrive at the answer measure 1 + measure 2 + measure 3 = 180.
I really hoped this helped, and if it did, please consider giving me brainliest.
5 × 100 + 4 × 10 + 2 + ( 3 × 1⁄10 ) + ( 6 × 1⁄100 ) + ( 9 × 1⁄1000 ) Write as a numeral
Answer:
542.369
Step-by-step explanation:
Its the steps of writing it this is super easy also you can do the math to check if you want
Simplify the following to an expression involving a single
trig function with no fractions.
Answer
Step-by-step explanation:
cos x
product of two integers is -175 and if one of the integers is 7 then what is the other integer
Answer:
The other integer is -25
Find the value of x.
Area of rectangle = 36
▅ х
x + 5
The value of x is 4, which is determined by the quadratic equation.
What is the area of the rectangle?The area of a rectangle is defined as the product of the length and width.
The rectangle of a rectangle = L × W
Where W is the width of the rectangle and L is the length of the rectangle
We have been given that area of the rectangle = 36
Area of rectangle = width of the rectangle × length of the rectangle
Here the width of the rectangle = x
And length of the rectangle = x + 5
The rectangle of a rectangle = x × (x + 5)
36 = x² + 5x
x² + 5x - 36 = 0
x² + 9x - 4x - 36 = 0
(x + 9)(x - 4) = 0
x = -9 and x = 4
Take the value of x = 4 and the negative value is neglected because the dimension can't be negative.
Therefore, the value of x is 4.
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Please HELPPP 9 mins left!!!
Answer: 8°
Step-by-step explanation:
57+90=147
147+4x+1= 180
147+1= 148
148+4x=180
180-148=32
32/4=8
x=8°
a right triangle contains 35° angle. if the length of the shorter leg is 12. what is the length of the other leg?
Answer:
22
Step-by-step explanation:
Solve x2 = −169. Thank youuuuuuuuuuu
Answer:
x=-84.5
Step-by-step explanation:
Gina Needs To Pack 130 Pens, 50 Pencils And 20 Erasers Into Identical Gift Bags So That Each Item Is Equally Distributed Among The Gift Bags. (I) Find The Largest Number Of Gift Bags That Can Be Packed. (Ii) Find The Number Of Each Item In A Gift Bag.
Answer:
Step-by-step explanation:
I think the best way is to split up the erasers before you do anything. That would mean there were 20 gift bags in all
If you did that, then each gift bag would contain 2 pencils with 10 left over.
Further 130 pens would divide up into 6 pens in each gift bag with 10 pens left over.
HELP!! 20 POINTS
What type(s) of symmetry does this figure have?
rotational symmetry only
point symmetry only
no symmetry
both point and rotational symmetry
Answer:
rotational symmetry only
If the sales tax rate is 7% in New York, then how much sales tax would you pay in New York for a $34 pair of
pants?
Please I need help fast
Answer:
you would pay 2.38 sales tax for a 34 dollar pair of pants
Step-by-step explanation:
Question 5 of 5
Evaluate -(5-4)(52)
A.-1/25
B. 25
C. -25
D. 1/25
Answer:
it should be negative 52 so i would go with C
Step-by-step explanation: it is the closest to the answer
helppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
Answer:
B
Step-by-step explanation:
Realised I could stilll answer so i did, from what I can tell its b
(1) 5 years ago a man's age was 5 times the age of his daughter's. 3 years hence, twice
his
age will be equal to 6 times his daughter's age. Find their present ages.
Answer: Daughter = 13, Man = 45
Step-by-step explanation:
Today 5 yrs ago 3 years hence (future)
Man x x - 5 x + 3
Daughter y y - 5 y + 3
5 years ago a man's age was 5 times the age of his daughter's
EQ1: x - 5 = 5(y - 5) → x - 5 = 5y - 25 → x - 5y = -20
3 years hence, twice the man's age will be equal to 6 times his daughter's age.
EQ2: 2(x + 3) = 6(y + 3) → 2x + 6 = 6y + 18 → 2x - 6y = 12
Solve the system of equations using the Elimination method:
EQ1: x - 5y = -20 → -2(x - 5y = -20) → -2x + 10y = 40
EQ2: 2x - 6y = 12 → 1(2x - 6y = 12) → 2x - 6y = 12
4y = 52
÷4 ÷4
y = 13
Substitute y = 13 into either equation to solve for x:
EQ1: x - 5y = -20
x = 5y - 20
x = 5(13) - 20
x = 65 - 20
x = 45
what's -5/1 + (-5/3)
Answer:
Fraction = -20/3 = -18 2/3Decimal = −6.66666666667Step-by-step explanation:
Just times the -5/1 by 3 on both sides and then
add both of the fraction numbers so you can get =
-20/3 in improper fraction or -18 2/3 in mixed number form
or the decimal = −6.66666666667 I hope this helps you, have a great day!
Hope this helps! <3
Hey, can you please help me with this? thanks btw :)
Answer:
9π
Step-by-step explanation:
Area of Circle: πr²
Diameter = radius * 2
Diameter = 3 * 2 = 6
Plug into the formula πr²
(3)²π ≈ 28.274 or 9π
5/6 - 1/3 divided by 5/12
Answer:
1/30
Step-by-step explanation:
1-Intercambiamos los numeros de la ultima fraccion:
5/6 - 1/3 entre 5/12
2-intercambiamos posision, numeros y cambiamos el signo de resta a signo de multiplicacion:
1/3 x 12/5: 4/5
3-convertimos la operación en enteros (despues de aver hecho mas pasos)
25-24/30
4-restamos: 25 - 24=1
1/30
que espero te haya ser de mucha ayuda!!!
Which of the following is a rational number?
v1, v2, v3, v5
Answer:
5
Step-by-step explanation:
