HELP MEEE PLZ :( Saeed sells beaded necklaces. Each large necklace sells for 6.50 $ and each small necklace sells for4.90$ . How much will he earn from selling7 large necklaces and 6 small necklaces?
Answer:
74.9
Step-by-step explanation:
Escribe la ecuación: Un balón de baloncesto cuesta 10€ menos que uno de fútbol. Si 10 balones de fútbol y 4 de baloncesto cuestan 310€.
Responder:
14x - 40 = 310
Explicación paso a paso:
Dado que:
El baloncesto cuesta 10 € menos que un balón de fútbol
10 balones de fútbol y 4 de baloncesto cuestan 310 €
Para formar una ecuación:
Deje que el costo de:
Balón de fútbol = x
Costo del baloncesto = x - 10
Por lo tanto,
Costo de 10 balones de fútbol = 10 * x = 10x
Costo de 4 pelotas de baloncesto = 4 * (x - 10) = 4x - 40
Coste total :
Coste del balón de fútbol + coste del baloncesto = 310 €
10x + 4x - 40 = 310 €
14x - 40 = 310
14x = 310 + 40
14 veces = 350
x = 25 € = coste del balón de fútbol
Coste del baloncesto = 25 € - 10 € = 15 €
Rocío paga por un par de zapatos 94.50 soles sabiendo que es el precio y luego de los descuentos sucesivos de 10 %y 20% cuál es el precio original de los zapatos
Responder:
$ 131.25
Explicación paso a paso:
Dado que :
Importe pagado tras sucesivos descuentos del 10% y 20%
Sea el costo original = x
Importe final tras ambos descuentos = 94,5
Primer descuento = (1 - 0.1) x = 0.9x
Segundo descuento: (1 - 0.2) de 0.9x = 0.8 de 0.9x = 94.5
Es decir ; 0,8 * 0,9x = 94,50
0,72x = 94,50
Dividir ambos lados por 0,72
0,72x / 0,72 = 94,50 / 0,72
x = 131,25
Por lo tanto, precio original = $ 131.25
PLEASE ASAP, DONT LIE ABOUT THE ANSWER, I'LL KNOW.
Answer:
The answer is graph b
Step-by-step explanation:
If you look at the other graphs closely, you'll find that they are wrong because they are not in correlation with the inequalities given
I hope it helps
2
Solve for x. (must show your work for credit)"
(20 Points)
7x – 11
4x - 2
20
35
Answer:
x=9
Step-by-step explanation:
7x-11 = 4x-2
7x-4x=11-2
3x=9
x=9
1. What is the slope of the line shown?
Answer:The slope equals the rise divided by the run: . You can determine the slope of a line from its graph by looking at the rise and run. One characteristic of a line is that its slope is constant all the way along it. So, you can choose any 2 points along the graph of the line to figure out the slope.
Step-by-step explanation:
Need Help please stuck on this one.
Answer:
option D
Step-by-step explanation:
According to Pascal's triangle
1
1 1
1 2 1
1 3 3 1
it is clear the second term will have an integer coefficient of 3
Therefore 3(x)²(-1)¹
3x²(-1)=-3x²
6 of 10
As an estimation we are told £3 is €4.
Convert €32 to pounds.
Manuel bought a 3/5 of a pound of clay for the students in his pottery class. He then divided the clay into 6 equal pieces for his students to use for making vases and pots. How much did each piece weigh?
Group of answer choices
Answer:
Each piece weighed 1/10 of a pound.
Step-by-step explanation:
We have 3/5 of a pound and we want to divide it by 6 equal pieces for each student. 6 equal pieces is the same as 6/1.
In order to divide 3/5 by 6/1 we need to invert the 6/1 and multiply. So, it becomes 3/5 x 1/6. First, we multiply the numerators: 3x1=3 then we multiply the denominators: 5x6=30. The result is 3/30, which can be reduced by dividing both the numerator and denominator by 3. 3/3=1 and 30/3=10. So, the result is 1/10.
(Y-2,2x+1)=(x-1,y+2)
Answer:
what we have to find in this question
12−6x>24 I need help with this
Answer:
-132
Step-by-step explanation:
hope it helps you out
Juan wants to earn more than $52 trimming trees. He charges $8 per hour and pays $4 in equipment fees. What are the possible numbers of hours Juan could trim trees? Use t for the number of hours. Write your answer as an inequality solved for t .
Answer:
He has to work for more than 8 hours.
Step-by-step explanation:
8t + 4 > 52
8t + 4 - 4 > 52 - 4
8t > 48
8t/8 > 48/8
t > 8
8 ft
15 ft
What is the length of the hypotenuse?
C =
feet
Answer:
C = 17
Explanation:
C is the square root of a^2 + b^2
8^2 + 15^2
64 + 225
289
the square root of 289 is 17
how to drawing a houses
What is the y-intercept of the equation y = 2x + 5
y-intercept is at 5.
from y = mx+b
m is the slope
b is the y-intercept.
Please answer correctly !!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!
Answer:
10 is the correct answer because the half of 24 is 12 -2 =10 is the answer
Which ratio would form a proportion with 24/54
Answer:
4:9 or 4/9
Step-by-step explanation:
4/9 is the simplified version of 24/54.
Answer:
4:9 or 4/9
Step-by-step explanation:
because when we cut of the number in simpler form so this answer comes.
Factor the algebraic expression 28a + 24
Answer:
4(7a+6)
Step-by-step explanation:
Factor 28a+24
28a+24
=4(7a+6)
6(-12+5)-3(-12) Help solve with work please.
Answer:
-6
Step-by-step explanation:
6 into -7 + 36
-42+36=-6
Answer:
Step-by-step explanation:
steps are stated below
step 1
6(-12+5)-3(-12) equation
step 2
6(-12+5)-3(-12) simplify the equation
(6)(-7)−(3)(-12)
-42-(3)(-12)
step 3
-42-(3)(-12) times the number in the brackets
-42-(-36)
-6
$229.95 with 25% off (SHOW WORK)
Answer:
$172.46
Step-by-step explanation:
Discount = 229.95 × 25/100
Discount = 229.95 x 0.25
= $57.49
Final Price = 229.95 - 57.4875
= $172.46
What is the mean of the following data set?
1/3, 1/12, 1/3, 1/4, 7/18
A. 5/18
B. 1 7/18
C. 1/18
D. 7/18
Need help as soon as possible I will seriously gift brainlist at this point
Answer:
15
Step-by-step explanation:
you basically have to multiply -3 by x to get y
-3·(-3)=9
-7·(-3)=21
so -5·(-3)=15
What are two numbers that multiply to the value on top and add to the value on bottom
is this correct?
a * b = -70
a + b = -9......a = -9 - b
b(-9 - b) = -70
-b^2 - 9b + 70 = 0
(-b + 5)(b + 14) = 0
-b + 5 = 0
5 = b
b + 14 = 0
b = -14
ur numbers are -14 and 5
-14 * 5 = -70
-14 + 5 = -9
Antwan Campbell earns $494 per week. He is married and claims 1 child as a dependent. The state tax rate is 2.25% of taxable income. What amount is withheld from his weekly pay for state income tax?
Answer:
$12.35
Step-by-step explanation:
Amount earned by Campbell per week = $494
Tax rate = 2.25 %
Amount withheld = 2.25% of his earning;
Amount withheld = 2.25 % of 494
Amount withheld = 0.025 * 494
Amount withheld = $12.35
Hence the amount withheld from his weekly pay for state income tax is $12.35
If the product of the extremes is 8,then the geometric mean is
~2
~4
~2(square root sign)2
The geometric mean of two numbers is the square root of their product:
[tex]GM(a,b)=\sqrt{ab}[/tex]
So, if the product is 8, the geometric mean is [tex]\sqrt{8}=2\sqrt{2}[/tex]
Graph the equation.
y =
-3/4
(2+3)(x + 7)
The equation y = -3/4 (2+3)(x + 7) is graphed in the image below.
A basket contains 40 mangoes out of which 22 are good . Find the percentage of the mangoes that are bad
Answer:
45% of the mangoes are bad.
Step-by-step explanation:
Given that:
Number of mangoes in basket = 40
Number of good mangoes = 22
Number of bad mangoes = Total mangoes - Good mangoes
Number of bad mangoes = 40-22
Number of bad mangoes = 18
Percent of bad mangoes = [tex]\frac{bad\ mangoes}{total\ mangoes}*100[/tex]
Percent of bad mangoes = [tex]\frac{18}{40}*100[/tex]
Percent of bad mangoes = 0.45*100 = 45%
Hence,
45% of the mangoes are bad.
Use the following excerpt from your printable table of random numbers to estimate the answer to the question below. 46370 55170 53480 49126 89212 75292 67291 88241 37808 38154 What is the probability that a group of 5 random digits will contain at least 3 even digits? (Zero is considered an even digit.) A. 2/5 B. 1/5 C. 4/5 D. 3/5
Based on the random numbers given, the probability that 5 random digits will have at least 3 even digits is D. 3/5.
How many random numbers have at least 3 even digits?Based on the given numbers, the numbers that have at least 3 even digits are 6.
They are: 46370, 53480, 49126, 89212, 88241, and 37808.
The probability out of 5 of at least 3 even numbers is:
= Number of 3 digit numbers / Total random numbers
= 6 / 10
= 3 / 5
Find out more on probability and random numbers at https://brainly.com/question/251701.
#SPJ1
Answer:
9/10
Step-by-step explanation:
Guy above is wrong, I took it just now.
A triangle has three vertices located at A(-1, 2), B(-1, 5), and C(-4, 2). List the ordered pairs of the triangle after it has been translated four units to the right, reflected over the x-axis, and then rotated 90oclockwise about the origin.
Answer:
A’ is (-2,-3)
B’ is (-5,-3)
C’ is (2,0)
Step-by-step explanation:
We have three operations to perform;
a) translate 4 units right
means that we add 4 to the x-coordinate
b) Reflect over x-axis
If we reflect over x-axis;
(x,y) becomes (x,-y)
c) Rotate 90 degrees clockwise
(x,y) becomes (y,-x)
We have the following as the solution;
A( - 1,2)
Add 4 to x-coordinate
(3,2)
Reflect over x-axis
(3,-2)
Rotate 90 degrees clockwise
(-2,-3)
for B (-1,5)
Add 4 to x-coordinate
(3,5)
Reflect over x-axis
(3,-5)
Rotate
(-5,-3)
C; (-4,2)
Add 4 units to x-axis
(0,2)
Reflect
(0,-2)
Rotate
(2.0)
4. Ollie has a jar of preserves in the shape of the cylinder. If the jar is currently , full of preserves,
what is the volume of preserves in the jar?
Answer: D. 25.12 units3
Step-by-step explanation:
Answer: D
Step-by-step explanation:
so first you need to find the volume of the cylinder which is 100.53
Next, you need to divide the volume by 1/4 which will give you 25.13
