Answer number 20 plz (geometry)
Solve the proportion. 2b-1/3 = b-1/6
Answer:
b=1/6
Step-by-step explanation:
$125 headphones, 20% discount
Answer:
The resulting price would be $100
Step-by-step explanation:
Subtract the percentage value from the original one
125 - 20%
125 - 125(0.2)
100
PLEASE HELPPPPPPPPPP!!!!
Answer:
x= 20, y=95
Step-by-step explanation:
If you see the x angle, it makes 90 degree, and the straight line divides that angle into two. So by that;
x+25=45
x=20
Now if you add up all the angles on the straight line, it makes 180 degree,
by that,
x+25+y+40=180 (straight lines' angle=180 degree)
we now know that x=20, so now by adding that value, we get
20+25+y+40=180
y=180-40-25-20
y=180-85
y=95.
Hope This Helps.
D. 0.86
D.
Which integer has an experimental
probability that is closest to its theoretical
probability?
A. 1
B. 2
C. 4
D. 8
solve the problem down below:
ty :P
Answer:
the correct answer is1/4
need to know if it’s true or false
Answer:
true
Step-by-step explanation:
Answer:
True
Step-by-step explanation:
The Triangle Inequality Theorem states that the sum of any 2 sides of a triangle must be greater than the measure of the third side.
457Δ is a 4-digit number with one of its digits represented by Δ. 457Δ is divisible by 3. Which of these is also a number divisible by 3?
Answer:
by divisibility rule of 3 for a no. to be divisible by 3 there is necessary condition that sum of all digit is divisible by 3.
so ans is 2 (smallest digit)
find value of x below.
9514 1404 393
Answer:
11.2
Step-by-step explanation:
The mnemonic SOH CAH TOA reminds you of the relevant relation:
Cos = Adjacent/Hypotenuse
cos(37°) = x/14
x = 14·cos(37°) ≈ 11.1809
The value of x is about 11.2.
What are the solutions to x2−10x=39? Question 4 options: 3 and -13 1 and -39 -1 and 39 -3 and 13
Answer:
[tex]x=-3,13[/tex]
Step-by-step explanation:
Given: [tex]x^2-10x=39[/tex]
To find: solutions of the given equation
Solution:
[tex]x^2-10x=39\\x^2-10x-39=0[/tex]
Write [tex]-10=-13+3[/tex]
Therefore,
[tex]x^2-13x+3x-39=0\\x(x-13)+3(x-13)=0\\(x+3)(x-13)=0\\x=-3,13[/tex]
So, solutions of the given equation are [tex]-3[/tex] and [tex]13[/tex].
Jillian noted that 17 of the guests said they wanted to eat a hotdog at the party hotdog buns are sold in packs of eight how many packs of hotdog buns should jillian buy
Which equation represents a nonlinear function?
O A. 7x - 3y = 0
O B. X = 12y - 4
O C. 9xy = 19
O D. X + 7 = 0
The cost of a house is 13% in one year. The original price was 75,000. Find the cost of one year later
Answer:
The cost of the house after one year = 84,750 rupees
Step-by-step explanation:
Explanation:-
Given that the cost of house = 13% in one year
Given that the house original price = 75000
We have to find that the house cost after one year
Solution:-
The cost of a house increase 13% per year
= 75000 X 0.13
= 9750
The total cost = 75000+9750
= 84,750 rupees
Final answer:-
The cost of the house after one year = 84,750 rupees
Can someone please help me outt
Answer:
ASA
Step-by-step explanation:
We can see that the triangle has at least one similar side and one similar angle. We can also see that the triangles meet at a point, so they must have the same angle at that point where they connect. So that leads us to our answer being ASA since they have two similar angles and one similar side. This is the answer that I think is correct just by looking at the image. I haven't take this class since last year, so this is simply from memory. Correct me if I am wrong!
The area of the rectangle shown is 32x^2 + 12 If width can be represented by 4x, write an expression to represent the length of the rectangle
Answer:
L=(8x^2+3)/x
Step-by-step explanation:
The area of a rectangle is length time width.
A=LW
In this case,
A=32x^2+12
W=4x
Solve for L
L=A/W
Substitute
L=(32x^2+12)/4x
L=(8x^2+3)/x
I need help with this ASAP got 10mins left
Answer:
d
Step-by-step explanation:
bc of the equation
find the measures of the numbered angles in rhombus defg. Anyone, please help I'm stuck!!
Answer:
The answer are
[tex]m < 1 = 27 \\ m < 2 = 27 \\ m < 3 = 90 \\ m < 4 = 27 \\ m < 5 = 63 \\ m < 6 = 63[/tex]
Use the information given in the figure to find the length RT.
If applicable, round your answer to the nearest whole number.
The lengths on the figure are not drawn accurately.
R
117
53
28
T
HELP LOLL
Answer:
RT=108
Step-by-step explanation:
Consider ΔQST:
Use pythagorus's theorem.
a²=b²+c²
QS²=QT²+ST²
53²=QT²+28²
2809-784=QT²
QT=√2025=45
Consider ΔQRT:
Use pythagorus's theorem.
a²=b²+c²
QR²=QT²+RT²
117²=45²+RT²
13689-2025=RT²
RT=√11664=108
In a proportional relationship, y=2 when x=8. Which of the following equations would
describe this relationship?
Answer:
2. (1) [tex]30[/tex]
3. (1) [tex]y=\frac{1}{4}x[/tex]
4. a) [tex]y=x+6[/tex] b) [tex]42[/tex]
Step-by-step explanation:
In a proportional relationship, y=2 when x=8, the following lines will show this relationship,
1. y = 1/4x
2. y = x - 6
4. y = 1/2x - 2
What is the equation of line?The equation of a straight line is a relationship between x and y coordinates, The general equation of a straight line is y = mx + c, where m is the slope of the line and c is the y-intercept.
Given that,
The point,
x = 8 and y = 2
We have to check all the given options,
1. y = 1/4x
y = 1/4 × 8
y = 2
2. y = x - 6
= 8 - 6
y = 2
3. y = 4x
= 4 × 8
y = 32
4. y = 1/2x - 2
= 1/2 × 8 - 2
= 2
Hence, Option 1, 2, & 4 satisfies the given condition
To know more about Line check:
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Solve for y. 5x+4=y pls
help please i gave 55 points
Answer:
3rd expression is correct
.........
Answer
hmmmmmmmm
Step-by-step explanation:
Pleaseee helpp answer correctly !!!!!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!!
Answer:
5
Step-by-step explanation:
√(-4+9)^2+(6-6)^2
√25+0
=5
Simple flying products and cautions of powers HELP PLZ
Answer:
m a t h w a y
Step-by-step explanation:
Answer:
10 and 6Step-by-step explanation:
Exponents multiplied ⇒ powers add up
Exponents divided ⇒ powers subtracted
a = 2 + 8 = 10b = 10 - 4 = 6This parallelogram has 4 equal angles, but
not 4 equal sides. What is its name?
Answer:
It's a Rhombus!
The sum of the ages of a boy and his mother is 48. If the mother is three more than twice the boy’s age, find the difference in the ages of the boy and his mother.
Answer:
18 years
Step-by-step explanation:
let the boy's age my x and mother's age be y
x+y=48
y=3+2x which can also be written as 2x-y=-3
on solving both the equations,
you will get x=15 and y=33
so son's age is 15 years and mom's age is 33 years and the difference between their ages is 18
[tex]y=-4/3x+4[/tex]
H E L P M E P L E A S E
Answer:
B: 56 ounces no hate If I am wrong :)
I need help this due today
Answer:
Step-by-step explanation:
Answer:
oh my friend can answer this ill send her this page!
Step-by-step explanation:
Which equation is not equivalent to 2x + 14 = 4x - 6
a) 14 +6 = 2x
b) -2x =20
c) 2x - 4x = -20
d) x = 10
The equation that is not equivalent to 2x + 14 = 4x - 6 is c) 2x - 4x = -20
To determine which equation is not equivalent, we need to simplify each option and see if it yields the same solution as the original equation.
Option c) simplifies to -2x = -20, which is different from the original equation. In the original equation, we have 2x + 14 = 4x - 6.
Therefore, the equation 2x - 4x = -20 is not equivalent to 2x + 14 = 4x - 6.
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Simplify y + y + y to produce an equivalent expression:
Answer:
y + y+ y is 3y
Step-by-step explanation: