Answer:
the answer is 5 over 6
Step-by-step explanation:
well, you Start the Fraction with 5 Over 8 and End the Fraction divide by three-fourths One-eighth Start the next Fraction 5 Over 6 and End the Fraction Three-fourths 1 and one-half and the answer is 5/6
HELP FAST !!! PLEASE
Solve the system by substitution.
y = -5x + 40
y = 3x
Answer:
X=5 y=15
Step-by-step explanation:
you got to solve the first variable in the first equation, then substitute the result in to the other.
Solution for the system of equations y = -5x + 40 and y = 3x are:
x = 5 , y = 15 .
What is substitution method?The substitution method is the algebraic method to solve simultaneous linear equations. As the word says, in this method, the value of one variable from one equation is substituted in the other equation.
Given equations
y = -5x + 40 ------(a)
y = 3x -------(b)
Substituting value of y from equation (b) to equation(a)
3x = -5x + 40
⇒ 3x + 5x = 40
⇒ 8x = 40
⇒ x = 40/8
⇒ x = 5
Substituting value of x in equation (b)
y = 3 × 5
⇒ y = 15
Hence, x = 5 and y = 15 are the solutions
for the system of equations
y = -5x + 40 and y = 3x
Learn more about substitution method here:
brainly.com/question/14619835
#SPJ2
Uncle Drew scored 28 points in 5 minutes during a game. Write an equation that shows the relationship between, P, points and, M, minutes played. P= OR M=
Answer:
4.8
Step-by-step explanation:
Q14.
Solve the simultaneous equations
2x - 3y = 24
6x + 2y = -5
landimorament
If a bug can flap its wings at a rate of 77 times in 9 seconds, how many times do they flap their wings in 1.119 minutes? Round to 1 decimal.
$120 less than half of d dollars
Answer:
[tex]\frac{d}{2} - 120[/tex]
Step-by-step explanation:
You work backwards:
Half of d dollars is d/2. Then you take 120 less than that, which means you are subtracting.
Answer:
1/2d-120
Step-by-step explanation:
Alright.
d=amount of money
1/2d=half of the amount of money
1/2d-120=half of the money minus 120
Mr. Carson makes $21.50 an hour. He works 8 hours a day and works 5 days a week.
Answer:
$860
Step-by-step explanation:
21.50 times 8 = 172
172 times 5 = 860
CallmeCarson lol
Answer:
860$
Step-by-step explanation:
In order to find the answer to this question you need to multiply the amount of hours Carson worked to the amount of days he worked and then you need to multiply that by the amount he gets paid per hour.
[tex]21.50 = ph[/tex]
[tex]hours=8[/tex]
[tex]days = 5[/tex]
[tex]8\times5=40[/tex]
So he worked 40 hours a week
[tex]40 \times21.50 = 860[/tex]
Therefore Mr.Carson has made 860$ that week.
Hope this helps.
Answer i will brainlist this is a give me
Answer:
B
Step-by-step explanation:
3^4/3^2 = 3^(4-2)=3^2=9
Answer:
9
Step-by-step explanation:
3^4 is 81
3^2 is 9
81/9 is 9!
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Answer:
yes
Step-by-step explanation:
Answer:
Yes
Step-by-step explanation:
A bag contains two coins, one for which the probability of heads is equal to 1 and one for which the probability of heads is equal to p. A coin is selected at random, and three independent tosses of this coin result in three heads. What is the probability that a further independent toss of this coin will produce a head?a. p4/1 + p3.b. p3 - p2/1 + p3.c. p3/1 - p.d. 1/1 + p3.e. 1 + p4/1 + p3.
Answer: Option E is the correct answer; (1 + p⁴) / (1 + p³)
Step-by-step explanation:
P (3 head) = P(first and 3 heads) + P(second coin and 3 heads)
= (1/2)×1³ + (1/2)× p³ = (1/2) × (1 + p³)
therefore P(first coin given 3 heads) = (1/2)×1³/ ((1/2)×(1 + p³))
= 1 / (1 + p³)
Also P( second coin given 3 heads) = p³ /(1 + p³)
therefore P(4th toss in heads given first 3 are heads) will be;
= P(first and 4th toss heads) + P(second and 4th toss heads)
=(1/( 1 + p³ )) × 1 + p³ / (1+p³) × p
= (1 + p⁴) / (1 + p³)
Therefore Option E is the correct answer
A bakery bakes 68 batches of 56 cupcakes each week. How many individual cupcakes do they make each week?
Answer:3808 cupcakes
Step-by-step explanation: 56 times 68
plzzz help
find the slope
The ratio of cups of sugar to gallons of lemonade is 3 cups to 1 gallon. How many cups of sugar are needed to make
5 gallons of lemonade?
Answer:
15 cups of sugar
Step-by-step explanation:
1- Karla necesita conocer el
espacio que ocupa una caja de
zapatos en su ropero, la cual
tiene las dimensiones descritas
en la imagen. ¿Cuál es la
expresión que representa el
volumen de la caja de zapatos?
.
a) 15cmx5 cmx 7 cm
b) 15 cm + 5 cm + 7 cm
c) 15 cm x 5 cm + 7 cm
d) 15 cm + 5 cm x 7 cm
Responder:
a) 15 cm x 5 cm x 7 cm Explicación paso a paso:
Nota: no se adjuntó ninguna imagen a esta pregunta, sin embargo, podemos proceder a una solución a este problema.
Paso uno: Datos dados Podemos deducir de las opciones que los parámetros de la caja son los siguientes
Largo L = 15cm
Ancho W = 5cm
Altura H = 7 cm
Segundo paso: El espacio que ocupa la caja en el armario es equivalente al volumen de la caja. Por tanto, el volumen de la caja se expresa como
Volumen = L * W * H
Volumen = 15 cm * 5 cm * 7 cm
Por tanto, la opción A es correcta
15. Find all polar coordinates of point P where P= (1, -pi/6). (5 points)
Answer:
Step-by-step explanation:
Give the slope between the points. Answer
26. (02.08)
Which of the following represents the area of a rectangle whose length is x + 4 and whose width is x - 9?
x2-36
x2+ 5x - 36
x²-5x - 36
x2+ 36x- 5
Answer:
X^2 -5x -36
Step-by-step explanation:
formula of an area of a rectangle: ab
a-length
b-width
(x+4)*(x-9) = x^2 -5x -36
Joe, Kent, Bryan and Julie scored an average of 63 mark in Mathematics test. If we know that Julie's score qas 25% of Joe's score. Bryan scored 10 more marks thsn Joe and Kent scored 18 fewer marks than Joe. What is the total score of kent and bryan?
not sure need help
Answer:
x=10 degrees
Step-by-step explanation:
8x-12=6x+8
2x=20
x=10
48494vcxbdfx sbs≥lol
Answer:
:D
Step-by-step explanation:
have a nice day and I really hope this isn't a genuine question
Sandy has around $245 in her pocket but she thinks she could have up to $25 more or $25 less. Write and solve an absolute value equation that can show the maximum and minimum amount of money that Sandy has in her pocket.
Answer:
The absolute value equation is |x - 245| = 25The maximum amount of money in Sandy's pocket is $270The minimum amount of money in Sandy's pocket is $215Step-by-step explanation:
The absolute value equation for the amount of money in Sandy's pocket is given as;
|x - 245| = 25
The equation for the maximum amount of money in Sandy's pocket is given as;
x - 245 = 25
x = 25 + 245
x = $270
The equation for the minimum amount of money in Sandy's pocket is given as;
x - 245 = -25
x = -25 + 245
x = $215
Find the values of x and y in the equation below.
Answer:
The answer is a^6 b^18
Step-by-step explanation:
Find the sum
1/3(9-6m) + 1/4(12m-8)
Answer:
1+m
Step-by-step explanation:
12.
Name the coefficients in the expression 4x + 9- y.
9
O
4,9,0
0
4, -1
OR
Answer:
4, 9, and -1
Step-by-step explanation:
Please give me brainliest
Answer:
4x+9-y
The 4 is your coefficient. X and Y are your variables and 9 is your constant.
y=0.4x
A.0
B.1/4
C.0.4
What is the slope of the equation? NEED THIS ASAP
Answer: C. 0.4 is the answer.
What is the slope of the line?answer
Answer:
Step-by-step explanation:3/-1
which expression is equivalent to 40x^2 square root x^12 ÷ 10^2 square root 29x^8, if x does not equal 0?
The expression that is equivalent to the given expression is 10(2x)².
Equivalent expressionThe equivalent expression is obtained by simplifying the given expression as shown below;
40x², where, x ≠ 0
expand the expression as follows;
40x² = (10 x 4)x²
= (10 x 2²)x²
= 10(2²x²)
= 10(2x)²
Thus, the expression that is equivalent to the given expression is 10(2x)².
Learn more about equivalent expression here: https://brainly.com/question/2164351
Answer: 4x^2 sqrt(29) / 29
Step-by-step explanation:
There are two people in Sophia's class of 25 named Michael. She infers that 8% of people in the U.S. are named Michael. What is
wrong with Sophia's conclusion?
A)Nothing is wrong with Sophia's conclusion. 2/25=0.08, which is 8%.
B)Sophia used a convenience sample, so it is not an accurate representation
of the population.
C)Sophia should have only looked at a percentage of the males in her class
with the name Michael
D)Sophia's sample was too small; she should have counted all the people
named Michael in her entire school.
Answer:
B
Step-by-step explanation:
Its either between B or D but B is the most correct
BRINALIEST PLS
Answer:
B: Sophia used a convenience sample, so it is not an accurate representation of the population.
Step-by-step explanation:
I got it correct on USATestPrep
Hope this helped!
From: Aug1e
Please help!!!!! Ty!!!!
Answer:
3000 + 250x = his monthly pay
Step-by-step explanation:
x=how many cars he sells
If f(x) = x, find the simplified form for the following inputs:
b) f(x) + 2
c) 1/2f(x)
d) 2( f (x) ) +3
Answer:
Step-by-step explanation:
Is there another part to the question? Maybe the original function?
Enter the range of values for x:
Answer:
¿¿¿???
Step-by-step explanation:
first what is the question no only x = i didn´t see your computer
Answer:
yeah i don't see anything
Step-by-step explanation: